JP7539746B1 - An internal combustion engine that runs on hydrogen, oxygen, and water vapor - Google Patents

Abstract

To provide an internal combustion engine that operates using only hydrogen and oxygen without using the atmosphere, is zero-pollution, has a simple and low-cost structure without an intake mechanism or exhaust mechanism, and has good fuel economy.
[Solution] An internal combustion engine is provided that has a simple and low-cost structure that does not use the atmosphere and has no pollution-free intake mechanism or exhaust mechanism, and that omits all intake and exhaust mechanisms such as an air cleaner, intake pipe, intake manifold, intake valve rocker arm, intake valve camshaft, intake valve, intake valve timing gear, timing chain, timing belt, exhaust valve timing gear, exhaust valve camshaft, exhaust valve rocker arm, exhaust valve, exhaust manifold, exhaust pipe, exhaust silencer, and exhaust gas purification catalyst.
[Selected Figure] Figure 1

Description

The present invention relates to a method for producing a fuel cell using hydrogen, oxygen, and water vapor during operation of an internal combustion engine that utilizes all of the functions of hydrogen, oxygen, and water vapor.
The high-temperature, high-pressure steam generated by the combustion, explosion, expansion, and pressurization of hydrogen and oxygen in the combustion chamber 6pb, the pretreatment combustion chamber 3tp, or the airtight operating chamber 7ri is fed to the injection port of the combination ratio mixture injection means 1epff, the hydrogen supply injection means 1epf, or the liquefied hydrogen supply injection means 11epf,
An injection port of the oxygen supply injection means 2epf or the liquefied oxygen supply injection means 12epf;
Pressurized steam is injected into the cooling water jet port of the steam cooling water jet condensation means 4p in the opposite direction to the jet port of each means.
Pressurized steam leaks from the drain outlet of the residual water drainage means 7pd.
In addition, when the combustion chamber 6pb, the pre-treatment combustion chamber 3tp, and the airtight operation chamber 7ri are in a vacuum negative pressure state, hydrogen, oxygen, and cooling water are sucked into the combustion chamber 6pb, the pre-treatment combustion chamber 3tp, or the airtight operation chamber 7ri from each injection port.
Wastewater is sucked in from the drain outlet of the residual water drainage means 7pd,
The hydrogen and oxygen mixture that will ignite, burn, and explode in the combustion chamber 6pb, pre-treatment combustion chamber 3tp, or airtight operating chamber 7ri of the next cycle will have a hydrogen volume concentration ratio of 66.66% and an oxygen volume concentration ratio of 33.33%. This mixture ratio is not consistent,
The combustion chamber 6pb, the pre-treatment combustion chamber 3tp, or the airtight operating chamber 7ri contains a mixture of excess hydrogen, excess oxygen, or a mixture containing cooling water or wastewater.
Combustion explosion also does not achieve maximum explosive expansion pressurized steam power,
also,
Since 100% water liquefaction of steam cannot be achieved, strong vacuum pressure cannot be obtained when cooling and condensing steam.
This can result in the generation of mixtures of excess hydrogen, shortage of hydrogen, excess oxygen, shortage of oxygen, and mixtures of cooling water and wastewater.
The present invention relates to an internal combustion engine in which a two-way flow cutoff valve 13 is provided in the injection flow passage of each injection means for preventing causes of malfunction of the internal combustion engine.

Current internal combustion engines that use hydrogen use air as an oxidant, which generates nitrogen oxides in the air, making it difficult to suppress the generation of nitrogen oxides.
This method uses air as an oxidant, so it is not fuel efficient because it cannot utilize the vacuum negative pressure generated by steam cooling and condensation.
In the present invention, first, the explosive expansion pressurized steam energy generated by the combustion explosion of a mixture of hydrogen and oxygen,
The thermal energy of the explosion and expansion of pressurized steam generated by the combustion and explosion of a mixture of hydrogen and oxygen is utilized to cause a steam explosion of the residual water generated in the previous cycle inside the internal combustion engine, and the steam explosion and expansion of pressurized steam energy generated by the steam explosion is then generated. The two steams are then reduced and converted by the pyrolysis and reduction function due to their own heat inside the cylinder or airtight operating chamber, and the new energy of hydrogen and oxygen is reduced and converted by the pyrolysis and reduction function, and the pressurized steam energy generated by the self-ignition and combustion explosion is then generated. This process is repeated three or four times.
The piston 7p is in the downward stroke and the piston 7p is just before the bottom dead center.
After the end of use, the water vapor in the cylinder 6p, which is normally unnecessary and should be exhausted, is converted into vacuum negative pressure energy generated by injecting cooling water and liquefying the condensed water, and the piston 7p is sucked up by the vacuum negative pressure energy, and just before the top dead center of the upward stroke, hydrogen and oxygen are injected and the water is drained by the drainage means 7pd. This is an internal combustion engine that uses hydrogen, oxygen and water vapor to perform repeated operations.
Or,

The rotor 7r is utilized for pressurizing the revolution, and the rotor 7r finishes utilizing the steam in the airtight working chamber 7ri just before the maximum volume point of the airtight working chamber, and the steam in the airtight working chamber 7ri, which is normally unnecessary and should be discharged, is converted into vacuum negative pressure energy generated by injecting cooling water and liquefying the condensed water, and the rotor 7r is sucked in by the vacuum negative pressure energy, and just before the minimum volume point of the airtight working chamber in the negative pressure revolution process, hydrogen and oxygen are injected and the water is extruded and discharged by the drainage means 7pd. This is an internal combustion engine that utilizes hydrogen, oxygen and steam to operate and rotate.
In the energy market, the energy potential of hydrogen is being utilized very little.
Hydrogen contains pressurized steam energy generated by explosive expansion and
The vacuum negative pressure energy is obtained by cooling and condensing the generated water vapor,
In addition, it has the function of thermally decomposing and reducing water vapor back into hydrogen and oxygen.
The amount of heat generated during the oxidation combustion explosion is large,
It has the ability to utilize the large amount of heat generated to cause a steam explosion in the residual water, turning it into steam by expansion and pressurization.
The present invention is an internal combustion engine of reciprocating structure and rotary structure that aims to utilize all the functions of hydrogen.
I don't think there is an internal combustion engine currently that fully utilizes both the pressure energy and the vacuum negative pressure energy obtained by cooling and condensation.
In this invention, we utilize the explosive expansion pressurized steam energy of hydrogen and oxygen,
The amount of heat generated when hydrogen and oxygen explode is large,
Utilizing steam energy generated by steam explosion of residual water, and
(Using the large amount of heat generated for steam explosions also serves to protect against the high heat of internal combustion engines.)
The two pressurized steam are converted into new energy sources, hydrogen and oxygen, through the self-heating thermal decomposition and reduction function in the internal combustion engine.
The hydrogen and oxygen produced by the conversion will self-ignite, burn, and explode due to their own heat, generating explosive, expanded, pressurized steam energy.
In this way, the compressed water vapor → thermal decomposition reduction conversion → hydrogen and oxygen energy → self-ignition combustion explosion expansion compressed water vapor energy is repeated, and the compressed energy is utilized on the downward stroke of the piston. Just before the bottom dead center of the piston, the compressed water vapor is cooled and condensed with the steam cooling water, and the piston is sucked in by the vacuum negative pressure energy generated by the vacuum negative pressure energy. Just before the top dead center of the piston,
It is an internal combustion engine that generates and utilizes the rotational energy of the crankshaft through up and down motion.

In addition, other research and experiments using hydrogen and atmospheric air generate nitrogen oxide (NOx) pollution, which is a major blow to the global environment and other living things.
Therefore, in this invention, we have developed an internal combustion engine that runs on only hydrogen and oxygen without using the atmosphere, is zero pollution, has a simple and low-cost structure without an intake mechanism or exhaust mechanism, and is fuel-efficient.
If this engine becomes widespread and is used in plants that separate oxygen from the atmosphere, there is no doubt that the price of oxygen will plummet.
At the same time, oxygen is separated in a similar process, and nitrogen fertilizer can be obtained, making agricultural products cheaper.
Both rotary and reciprocating internal combustion engines generate rotational energy by repeatedly expanding and contracting their internal volumes, so in this invention they are considered to be the same internal combustion engine.
It would be ridiculous to think of rotary internal combustion engines and reciprocating internal combustion engines as separate entities, so they are filed as a single application.

JP2008-63980Publication Special Public Relations No. 2012-528270 JP2018-189024 Public Relations

The invention disclosed in JP 2008-63980 A has an exhaust hole 6, which exhausts air and pollutes the environment.
The invention disclosed in JP2012-528270A is provided with an intake valve 19 and an exhaust valve 20 that utilize the atmosphere. The exhaust valve 20 is provided in a structure that pollutes the environment.
The reciprocating engine of the invention disclosed in JP 2018-189024 A has an intake valve 67 and an exhaust valve 70, and the rotary engine also has intake and exhaust holes, which pollute the environment.

Regarding Background Art 1, the occurrence of nitrogen oxide (NOx) pollution,
This invention does not use the atmosphere, so it is a 100% solution. If the internal combustion engine of this invention is used in a factory that separates oxygen from the atmosphere, the price of the oxygen will clearly be a bargain compared to the current price of oxygen.
2. It is clear that the poor fuel economy of hydrogen engines currently being tested can be solved by using this invention.
3. The structure is complex, the failure rate is high, the production costs are high, and the production line generates a lot of greenhouse gases.
In the present invention, the intake mechanism and exhaust mechanism, which are complex and expensive parts of the internal combustion engine, are omitted, so that the production cost is reduced by using a simple structure with a low failure rate.
4. In the present invention, the intake and exhaust mechanisms, such as the air cleaner, intake pipe, intake manifold, intake valve rocker arm, intake valve camshaft, intake valve, intake valve timing gear, timing chain, timing belt, exhaust valve timing gear, exhaust valve camshaft, exhaust valve rocker arm, exhaust valve, exhaust manifold, exhaust pipe, exhaust silencer, and exhaust gas purification catalyst, are all omitted. The cylinder and working chamber are sealed and free from environmental pollution. This next-generation internal combustion engine is a major breakthrough in terms of its structure, which will help to recover from environmental pollution.
With the widespread use of the internal combustion engine of this invention, animals, plants, and the global environment look forward to a zero-carbon environment.

(1) The internal combustion engine according to the present invention utilizing hydrogen, oxygen, and water vapor is
On the cylinder head
a steam cooling water injection and condensation means having a function of linking injection timing to the rotation speed of the internal combustion engine, the steam cooling water injection flow passage being provided with a two-way flow cutoff valve for injecting cooling water into the steam in the cylinder;
a residual water drainage means having a function of linking the drainage timing to the rotation speed of the internal combustion engine equipped with the two-way flow cutoff valve in a residual water drainage flow passage for pushing out and draining the residual water by pressure;
a hydrogen and oxygen mixed gas supply injection means having a function of linking the injection timing to the rotation speed of an internal combustion engine having the two-way flow cutoff valve in a mixed gas supply injection flow passage for injecting a mixed gas mixture of hydrogen and oxygen toward a piston to cause a collision, ignition, combustion, and explosion;
An ignition means having a function of linking ignition timing to the rotation speed of an internal combustion engine which ignites a hydrogen/oxygen mixture;
A pressure sensor for sensing the pressure of a hydrogen/oxygen mixture;
A hydrogen sensor for sensing hydrogen remaining in the pressurized steam due to a lack of oxygen or an excess of hydrogen in the process of igniting, burning and exploding a hydrogen-oxygen mixture into pressurized steam;
An oxygen sensor is provided to sense the oxygen remaining in the pressurized steam due to a lack of hydrogen or an excess of oxygen in the process of igniting, burning and exploding a hydrogen-oxygen mixture into pressurized steam,
The compound ratio mixture from the compound ratio mixture supply injection means is injected toward the piston, and the pressure in the combustion chamber is increased,
The residual water drainage means is provided to drain the residual water by pressing out the residual water with the pressure in the combustion chamber by momentarily opening the drainage valve of the residual water drainage means,
The compound ratio mixture is injected toward the piston from the compound ratio mixture supply injection means, and ignited, combusted, exploded, expanded, and pressurized into steam.
The piston and the connecting rod are arranged in the cylinder so as to be movable up and down.
The flywheel is rotatably connected to the crankshaft,
a rotational energy conversion means for converting the reciprocating motion of the piston into rotational energy of the crankshaft;
a cooling means for the internal combustion engine;
It is characterized by a simple structure without an intake mechanism or an exhaust mechanism, and a low-cost structure.
Combustion, explosion, expansion, and pressurization of hydrogen and oxygen mixtures.
Utilizing the steam explosion expansion pressurized steam of the residual water remaining in the cylinder and combustion chamber from the previous cycle,
Pressurized steam is converted into hydrogen and oxygen through thermal decomposition and reduction, and the hydrogen and oxygen are then converted back into pressurized steam through self-ignition, combustion, and explosion.
The vacuum pressure generated by cooling the water vapor and liquefying the condensed water is
Utilizing both pressure and negative pressure,
A hydrogen and oxygen mixture supply/injection means having the above-mentioned ratio;
The water vapor cooling water injection condensation means;
The residual water drainage means and each of the means are provided with the two-way flow cutoff valve and are characterized in that they operate in normal rotation.

It is a highly fuel-efficient internal combustion engine with a simple, low-cost structure that omits all intake and exhaust mechanisms such as an air cleaner, intake pipe, intake manifold, intake valve rocker arm, intake valve camshaft, intake valve, intake valve timing gear, timing chain, timing belt, exhaust valve timing gear, exhaust valve camshaft, exhaust valve rocker arm, exhaust valve, exhaust manifold, exhaust pipe, exhaust silencer, and exhaust gas purification catalyst.

The amount of water discharged is not the total amount of residual water. The residual water is intended to be used for steam explosions.

The ratio of hydrogen to oxygen is 66.66% hydrogen and 33.33% oxygen, and the two will be injected in tandem.

If the hydrogen sensor and oxygen sensor detect hydrogen and oxygen in the pressurized steam after the ignition, combustion, and explosion of hydrogen and oxygen, a linked correction injection is performed in the next cycle.

The injection timing of hydrogen and oxygen is just before the top dead center of the piston, but as the rotation speed of the internal combustion engine increases, the injection timing also becomes earlier.

The ignition timing of the ignition means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

The injection timing of the steam cooling water injection condensation means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

The drainage timing of the residual water drainage means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

It is advisable to provide the drainage liquid chamber 7pc in front of the residual water drainage means 7pd to improve drainage efficiency.

After the air-fuel mixture is ignited, burned and exploded, it should be 100% pure water vapor. If hydrogen or oxygen is detected by the hydrogen sensor or oxygen sensor, the corrective injection of hydrogen or oxygen is performed in the next cycle.

(2) The internal combustion engine of the present invention utilizing hydrogen, oxygen, and water vapor is
On the cylinder head
a steam cooling water injection and condensation means having a function of linking injection timing to the rotation speed of the internal combustion engine, the steam cooling water injection flow passage being provided with a two-way flow cutoff valve for injecting cooling water into the steam in the cylinder;
a residual water drainage means having a function of linking the drainage timing to the rotation speed of the internal combustion engine equipped with the two-way flow cutoff valve in a residual water drainage flow passage for pushing out and draining the residual water by pressure;
and,
The cylinder head,
The ignition means has a function of linking ignition timing to the rotation speed of an internal combustion engine that ignites a hydrogen-oxygen mixture;
A pressure sensor for sensing the pressure of a hydrogen/oxygen mixture;
Sensing the volume concentration ratio of hydrogen to oxygen,
A hydrogen sensor that senses hydrogen remaining in the pressurized steam due to a lack of oxygen or an excess of hydrogen in the process of igniting, burning and exploding a hydrogen-oxygen mixture into pressurized steam;
Sensing the volume concentration ratio of hydrogen and oxygen,
An oxygen sensor that senses the oxygen remaining in the pressurized steam due to a lack of hydrogen or an excess of oxygen in the process of igniting, burning and exploding a hydrogen-oxygen mixture into pressurized steam;
a hydrogen supply injection means for injecting hydrogen having a function of mixing hydrogen and oxygen in a compound ratio linked manner and having a function of linking injection timing to the rotation speed of an internal combustion engine having the two-way flow cutoff valve in a hydrogen supply injection flow passage of the hydrogen supply injection means;
a pre-treatment combustion chamber is provided with an oxygen supply injection means having a function of interlocking injection timing with the rotation speed of an internal combustion engine equipped with the two-way flow cutoff valve in an oxygen supply injection flow hole of the oxygen supply injection means for injecting oxygen having a function of interlocking mixing of oxygen and hydrogen compound ratios;
The hydrogen supply injection means is directed toward the ignition electrode of the ignition means in the pre-treatment combustion chamber to inject and impact the hydrogen;
the oxygen supply/injection means is directed toward the ignition electrode of the ignition means from a position different from the injection position of the hydrogen supply/injection means, and the oxygen is injected and impacted on the ignition electrode of the ignition means.
The drain valve of the residual water drainage means between the pretreatment combustion chamber and the combustion chamber, where the pressure has increased due to the injection of hydrogen and oxygen, is momentarily opened to push out the pressure and drain the water, thereby igniting, combusting, exploding, and pressurizing the water into steam.
A piston and a connecting rod that are movable up and down within the cylinder;
The flywheel is rotatably connected to the crankshaft,
a rotational energy conversion means for converting the reciprocating motion of the piston into rotational energy of the crankshaft;
a cooling means for the internal combustion engine;
It is characterized by a simple structure without an intake mechanism or an exhaust mechanism, and a low-cost structure.
Combustion, explosion, expansion, and pressurization of hydrogen and oxygen mixtures.
Utilizing the steam explosion expansion pressurized steam of the residual water remaining in the cylinder and combustion chamber from the previous cycle,
Pressurized steam is converted into hydrogen and oxygen through thermal decomposition and reduction, and the hydrogen and oxygen are then converted back into pressurized steam through self-ignition, combustion, and explosion.
Repeated use of hydrogen and oxygen generated by the thermal decomposition and reduction function of pressurized steam,
The vacuum pressure generated by cooling the water vapor and liquefying the condensed water is
Utilizing both pressure and negative pressure,
The hydrogen supply injection means;
The oxygen supply injection means;
The water vapor cooling water injection condensation means;
The residual water drainage means and each of the means are provided with the two-way flow cutoff valve and are characterized in that they operate in normal rotation.

It is a highly fuel-efficient internal combustion engine with a simple, low-cost structure that omits all intake and exhaust mechanisms such as an air cleaner, intake pipe, intake manifold, intake valve rocker arm, intake valve camshaft, intake valve, intake valve timing gear, timing chain, timing belt, exhaust valve timing gear, exhaust valve camshaft, exhaust valve rocker arm, exhaust valve, exhaust valve camshaft, exhaust manifold, exhaust pipe, exhaust silencer, and exhaust gas purification catalyst.

The amount of water discharged is not the total amount of residual water. The residual water is intended to be used for steam explosions.

The ratio of hydrogen to oxygen is 66.66% hydrogen and 33.33% oxygen, and the two will be injected in tandem.

If the hydrogen sensor and oxygen sensor detect hydrogen and oxygen in the pressurized steam after the ignition, combustion, and explosion of hydrogen and oxygen, a linked correction injection is performed in the next cycle.

The injection timing of hydrogen and oxygen is just before the top dead center of the piston, but as the rotation speed of the internal combustion engine increases, the injection timing also becomes earlier.

The ignition timing of the ignition means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

By providing a pre-treatment combustion chamber, the volume of the combustion chamber is increased, so the combustion chamber portion above the piston is enlarged to keep the volume of the combustion chamber constant.

The injection timing of the steam cooling water injection condensation means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

The drainage timing of the residual water drainage means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

It is advisable to provide the drainage liquid chamber 7pc in front of the residual water drainage means 7pd to improve drainage efficiency.

After the air-fuel mixture is ignited, burned and exploded, it should be 100% pure water vapor. If hydrogen or oxygen is detected by the hydrogen sensor or oxygen sensor, the corrective injection of hydrogen or oxygen is performed in the next cycle.

(3) The internal combustion engine according to the present invention utilizing hydrogen, oxygen, and water vapor is
a steam cooling water injection and condensation means having a function of linking injection timing to the rotation speed of the internal combustion engine, the steam cooling water injection and condensation means being provided with a two-way flow cutoff valve in a steam cooling water injection flow passage for injecting steam cooling water into the airtight working chamber of the rotor center housing at the maximum volume part of the airtight working chamber;
The rotor center housing has an airtight working chamber with a minimum volume,
a residual water drainage means having a function of linking the drainage timing to the rotation speed of the internal combustion engine, the residual water drainage flow passage being provided with the two-way flow cutoff valve for draining the residual water;
a combination ratio mixture supply injection means for supplying and injecting a combination ratio mixture of hydrogen and oxygen, the combination ratio mixture being provided in a supply injection flow passage of the combination ratio mixture of hydrogen and oxygen, the supply injection flow passage having a function of linking an injection timing to a rotation speed of the internal combustion engine, the supply injection flow passage being provided with the two-way flow cutoff valve;
An ignition means having a function of linking ignition timing to the rotation speed of an internal combustion engine which ignites a hydrogen/oxygen mixture;
A pressure sensor for sensing the pressure of a hydrogen/oxygen mixture;
A hydrogen sensor for sensing hydrogen remaining in the pressurized steam due to a lack of oxygen or an excess of hydrogen in the process of igniting, burning and exploding a hydrogen-oxygen mixture into pressurized steam;
An oxygen sensor is provided to sense the oxygen remaining in the pressurized steam due to a lack of hydrogen or an excess of oxygen in the process of igniting, burning and exploding a hydrogen-oxygen mixture into pressurized steam,
a residual water drainage means for draining the residual water by pressure pushing out the residual water with the pressure in the airtight operating chamber by momentarily opening the drain valve of the residual water drainage means with the pressure in the airtight operating chamber by injecting the hydrogen and oxygen mixed gas toward the rotor from the mixed gas supply injection means,
The compound ratio mixture is injected toward the rotor from the compound ratio mixture supply injection means, whereby the mixture is ignited, combusted, exploded, expanded and pressurized into steam.
In front of and behind the rotor center housing,
A rotor front housing with a bearing for the eccentric shaft;
a rotor rear housing provided with a bearing for the eccentric shaft;
Apex Seal and
Side seals and
An internal gear;
An external gear;
Corner seals and
Oil seal is provided.
an airtight operating chamber in which the eccentric shaft is rotatably installed and the rotor having a concave combustion chamber on its outer periphery is installed in the rotor center housing so as to be revolvable;
the eccentric shaft to which the flywheel is fixed, the internal gear, the external gear, and the rotor are disposed inside the rotor center housing so as to be freely revolvable;
a rotational energy conversion means for converting the revolution of the rotor caused by the interlocking operation of the rotor, the internal gear, the external gear, and the eccentric shaft within the rotor center housing into rotational energy of the eccentric shaft;
a cooling means for the internal combustion engine;
It is characterized by a simple structure without an intake mechanism or an exhaust mechanism, and a low-cost structure.
Combustion, explosion, expansion, and pressurization of hydrogen and oxygen mixtures.
Utilizing the steam explosion expansion pressurized steam of the residual water remaining in the airtight operating chamber from the previous cycle,
Pressurized steam is converted into hydrogen and oxygen through thermal decomposition and reduction, and the hydrogen and oxygen are then converted back into pressurized steam through self-ignition, combustion, and explosion.
Utilizing the vacuum negative pressure generated by steam cooling water injection and condensation liquefaction,
Utilizing both pressure and negative pressure,
A hydrogen and oxygen mixture supply/injection means having the above-mentioned ratio;
The water vapor cooling water injection condensation means;
The residual water drainage means and each of the means are provided with the two-way flow cutoff valve and are characterized in that they operate in normal rotation.

It is an internal combustion engine with a simple and low-cost structure that completely omits intake and exhaust mechanisms such as an air cleaner, intake pipe, intake manifold, intake port, exhaust port, exhaust manifold, exhaust pipe, exhaust silencer, and exhaust gas purification catalyst.

The amount of water discharged is not the total amount of residual water. The residual water is intended to be used for steam explosions.

The ratio of hydrogen to oxygen is 66.66% hydrogen and 33.33% oxygen, and the two will be injected in tandem.

If the hydrogen and oxygen sensors detect hydrogen and oxygen in the pressurized steam after the ignition, combustion, and explosion of hydrogen and oxygen, a linked correction injection is performed in the next cycle.

The injection timing of hydrogen and oxygen is just before the minimum volume of the airtight working chamber, but as the rotation speed of the internal combustion engine increases, the injection timing also advances accordingly.

The ignition timing of the ignition means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

The injection timing of the steam cooling water injection condensation means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

The drainage timing of the residual water drainage means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

It is advisable to provide the drainage liquid chamber 7pc in front of the residual water drainage means 7pd to improve drainage efficiency.

After the air-fuel mixture is ignited, burned and exploded, it should be 100% pure water vapor. If hydrogen or oxygen is detected by the hydrogen sensor or oxygen sensor, the corrective injection of hydrogen or oxygen is performed in the next cycle.

(4) The internal combustion engine according to the present invention utilizing hydrogen, oxygen, and water vapor is
a steam cooling water injection and condensation means for liquefying the steam cooling condensed water by injecting cooling water into the airtight working chamber of the rotor center housing at the maximum volume part of the airtight working chamber, the steam cooling water injection and condensation means being provided with a two-way flow cutoff valve in a steam cooling water injection flow passage and having a function of interlocking injection timing with the rotation speed of the internal combustion engine;
a residual water drainage means for draining residual water in the airtight working chamber of the smallest volume part of the airtight working chamber of the rotor center housing, the residual water drainage means being provided with the bidirectional flow cutoff valve in a residual water drainage flow passage and having a function of linking the drainage timing to the rotation speed of the internal combustion engine;
and,
The rotor center housing,
An ignition means having a function of linking ignition timing to the rotation speed of an internal combustion engine which ignites a hydrogen/oxygen mixture;
A pressure sensor for sensing the pressure of a hydrogen/oxygen mixture;
Sensing the volume concentration ratio of hydrogen to oxygen,
A hydrogen sensor for sensing hydrogen remaining in the pressurized steam due to a lack of oxygen or an excess of hydrogen in a process of converting a hydrogen-oxygen gas mixture into pressurized steam by ignition, combustion, and explosion;
Sensing the volume concentration ratio of hydrogen and oxygen,
An oxygen sensor for sensing oxygen remaining in the pressurized steam when oxygen is not able to combine with hydrogen due to a hydrogen shortage or an oxygen excess during a process of converting a hydrogen-oxygen air-fuel mixture into pressurized steam by ignition, combustion, and explosion;
a hydrogen supply/injection means having a hydrogen mixing ratio-linked mixed injection function with oxygen, the mixed injection function being provided with the two-way flow cutoff valve in a hydrogen supply/injection flow passage for supplying and injecting hydrogen, and a function of linking the injection timing with the rotation speed of the internal combustion engine;
A pre-treatment combustion chamber is provided with an oxygen supply injection means having a hydrogen/compound ratio interlocking mixed injection function and an injection timing interlocking function with the rotation speed of an internal combustion engine, the oxygen supply injection means being provided with the two-way flow cutoff valve in an oxygen supply injection flow passage for supplying and injecting oxygen,
The hydrogen supply/injection means injects hydrogen toward an ignition electrode of the ignition means.
The hydrogen supply injection means is arranged to inject hydrogen toward the ignition electrode of the ignition means from a position different from the position where the hydrogen supply injection means is arranged to inject hydrogen toward the ignition electrode of the ignition means.
The oxygen supply/injection means is directed toward the ignition electrode of the ignition means to cause hydrogen injection and oxygen injection to collide with each other,
The aim is to convert the mixture of hydrogen and oxygen into steam by combustion, explosion, expansion and pressure.
In front of and behind the rotor center housing,
A rotor front housing with a bearing for the eccentric shaft;
a rotor rear housing provided with a bearing for the eccentric shaft;
Apex Seal and
Side seals and
An internal gear;
An external gear;
Corner seals and
Oil seal is provided.
an airtight operating chamber in which the eccentric shaft is rotatably installed and the rotor having a concave combustion chamber on its outer periphery is installed in the rotor center housing so as to be revolvable;
the rotor center housing in which the eccentric shaft to which the flywheel is fixed, the internal gear, the external gear, and the rotor are disposed so as to be freely revolvable;
a rotational energy conversion means for converting the revolution of the rotor caused by the interlocking operation of the rotor, the internal gear, the external gear, and the eccentric shaft within the rotor center housing into rotational energy of the eccentric shaft;
a cooling means for the internal combustion engine;
It is characterized by a simple structure without an intake mechanism or an exhaust mechanism, and a low-cost structure.
Combustion, explosion, expansion, and pressurization of hydrogen and oxygen mixtures.
Utilizing the steam explosion expansion pressurized steam of the residual water remaining in the airtight operating chamber from the previous cycle,
Pressurized steam is converted into hydrogen and oxygen through thermal decomposition and reduction, and the hydrogen and oxygen are then converted back into pressurized steam through self-ignition, combustion, and explosion.
Vacuum negative pressure generated by steam cooling water injection condensation liquefaction
Utilizing both pressure and negative pressure,
The hydrogen supply injection means;
The oxygen supply injection means;
The water vapor cooling water injection condensation means;
The residual water drainage means and each of the means are provided with the two-way flow cutoff valve and are characterized in that they operate in normal rotation.

It is an internal combustion engine with a simple and low-cost structure that completely omits intake and exhaust mechanisms such as an air cleaner, intake pipe, intake manifold, intake port, exhaust port, exhaust manifold, exhaust pipe, exhaust silencer, and exhaust gas purification catalyst.

The amount of water discharged is not the total amount of residual water. The residual water is intended to be used for steam explosions.

The ratio of hydrogen to oxygen is 66.66% hydrogen and 33.33% oxygen, and the two will be injected in tandem.

If the hydrogen sensor and oxygen sensor detect hydrogen and oxygen in the pressurized steam after the ignition, combustion, and explosion of hydrogen and oxygen, a linked correction injection is performed in the next cycle.

The injection timing of hydrogen and oxygen is just before the minimum volume of the airtight working chamber, but as the rotation speed of the internal combustion engine increases, the injection timing also advances accordingly.

The ignition timing of the ignition means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

By providing a pre-treatment combustion chamber, the volume of the airtight working chamber of the internal combustion engine becomes larger, so the concave combustion chamber of the rotor is enlarged to keep the volume of the airtight working chamber the same.

The injection timing of the steam cooling water injection condensation means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine,

The drainage timing of the residual water drainage means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

It is advisable to provide the drainage liquid chamber 7pc in front of the residual water drainage means 7pd to improve drainage efficiency.

After the air-fuel mixture is ignited, burned and exploded, it should be 100% pure water vapor. If hydrogen or oxygen is detected by the hydrogen sensor or oxygen sensor, the corrective injection of hydrogen or oxygen is performed in the next cycle.

(5) The internal combustion engine according to the present invention utilizing hydrogen, oxygen, and water vapor is
On the cylinder head
a steam cooling water injection and condensation means for liquefying the cooling condensed water of the steam by injecting cooling water into a cylinder, the steam cooling water injection and condensation means being provided with a two-way flow cutoff valve in a steam cooling water injection flow passage of the steam cooling water injection and condensation means and having a function of linking injection timing to the rotation speed of the internal combustion engine;
A residual water drainage means for draining residual water, the residual water drainage means being provided with the bidirectional flow cutoff valve in a residual water drainage flow passage, and having a function of linking the drainage timing to the rotation speed of the internal combustion engine;
A function for interlocking the mixing ratio of liquefied hydrogen and liquefied oxygen;
a liquefied hydrogen supply injection means having a function of interlocking the injection timing with the rotation speed of an internal combustion engine, the liquefied hydrogen supply injection flow passage being provided with the two-way flow cutoff valve and having a function of interlocking the injection ratio with the liquefied oxygen;
A function for interlocking the mixing ratio of liquefied hydrogen and liquefied oxygen;
a liquefied oxygen supply injection means having a function of injection linked to a combination ratio with liquefied hydrogen, the liquefied oxygen supply injection means being provided with the two-way flow cutoff valve in a liquefied oxygen supply injection flow passage having a function of interlocking injection timing with the rotation speed of the internal combustion engine;
Liquid hydrogen and liquid oxygen are injected toward the piston, causing contact ignition between the two.
In the process of contacting liquefied hydrogen and liquefied oxygen, igniting, combusting, and exploding, pressurized steam is generated.
A hydrogen sensor for sensing hydrogen that cannot combine with oxygen due to a lack of oxygen or an excess of hydrogen and remains in the pressurized water vapor in the hydrogen state;
In the process of contacting liquefied hydrogen and liquefied oxygen, igniting, combusting, and exploding, pressurized steam is generated.
an oxygen sensor for sensing oxygen remaining in the pressurized water vapor in a state where oxygen cannot be combined with hydrogen due to a shortage of hydrogen or an excess of oxygen;
Injecting liquefied hydrogen toward the piston;
The drain valve of the residual water drainage means is opened for a moment to expel and drain the residual water by the increased pressure in the airtight operating chamber caused by the injection of liquefied hydrogen.
Liquid oxygen is also injected toward the piston to cause a collision, resulting in contact ignition, combustion, explosion, expansion, and pressurization of the liquid hydrogen and liquid oxygen.
The piston and the connecting rod are arranged in the cylinder so as to be movable up and down.
The flywheel is rotatably connected to the crankshaft,
a rotational energy conversion means for converting the reciprocating motion of the piston into rotational energy of the crankshaft;
a cooling means for the internal combustion engine;
It is characterized by a simple structure without an intake mechanism or an exhaust mechanism, and a low-cost structure.
Utilizing the contact ignition, combustion, explosion, expansion and pressurized steam between liquefied hydrogen and liquefied oxygen,
Utilizing the steam explosion expansion pressurized steam of the residual water remaining in the cylinder and combustion chamber in the previous cycle,
Pressurized steam is converted into hydrogen and oxygen through thermal decomposition and reduction, and the hydrogen and oxygen are then converted back into pressurized steam through self-ignition, combustion, and explosion.
Vacuum negative pressure generated by cooling water vapor and liquefying condensed water.
Utilizing both pressure and negative pressure,
The liquefied hydrogen supply and injection means;
The liquefied oxygen supply and injection means;
The water vapor cooling water injection condensation means;
The residual water drainage means and each of the means are provided with the two-way flow cutoff valve, so that they can rotate and operate normally.

It has a simple and low-cost structure that omits all intake and exhaust mechanisms, such as an air cleaner, intake pipe, intake manifold, intake valve rocker arm, intake valve camshaft, intake valve, intake valve timing gear, timing chain, timing belt, exhaust valve timing gear, exhaust valve camshaft, exhaust valve rocker arm, exhaust valve, exhaust valve camshaft, exhaust manifold, exhaust pipe, exhaust silencer, and exhaust gas purification catalyst.

The amount of water discharged is not the total amount of residual water. The residual water is intended to be used for steam explosions.

The ratio of liquefied hydrogen to liquefied oxygen will be 66.66% liquefied hydrogen and 33.33% liquefied oxygen, and the plan is to jet them in tandem.

If liquid hydrogen and liquid oxygen come into contact with each other, ignite, burn, and explode, the resulting mixture should be 100% pure water vapor. However, if hydrogen or oxygen is detected by the hydrogen sensor or oxygen sensor, a corrective injection of liquid hydrogen or liquid oxygen is performed in the next cycle.

The injection timing of liquefied hydrogen and liquefied oxygen is immediately before the top dead center of the piston. As the rotation speed of the internal combustion engine increases, the injection timing also advances accordingly, and the contact ignition timing is also linked.

The injection timing of the steam cooling water injection condensation means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

The drainage timing of the residual water drainage means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

It is advisable to provide the drainage liquid chamber 7pc in front of the residual water drainage means 7pd to improve drainage efficiency.

The injection of liquefied hydrogen is started before the water is discharged, and the injection of liquefied oxygen is started at the ignition timing, so there is a time lag, but the end of injection is the same for both.

(6) The internal combustion engine according to the present invention utilizing hydrogen, oxygen, and water vapor is
On the cylinder head
a steam cooling water injection and condensation means having a function of linking injection timing to a rotation speed of an internal combustion engine, the steam cooling water injection and condensation means being provided with a two-way flow cutoff valve in a steam cooling water injection flow passage of the steam cooling water injection and condensation means in a cylinder;
a residual water drainage means for draining residual water, the residual water drainage means being provided with the bidirectional flow cutoff valve in a residual water drainage flow passage thereof, the residual water drainage means having a function of linking the drainage timing to the rotation speed of the internal combustion engine;
and,
The cylinder head,
A function for interlocking the mixing ratio of liquefied hydrogen and liquefied oxygen;
a liquefied oxygen supply injection means having a function of interlocking the injection timing with the rotation speed of the internal combustion engine and having a combination ratio-linked injection function with the liquefied oxygen supply injection flow passage provided with the two-way flow cutoff valve;
A function for interlocking the mixing ratio of liquefied hydrogen and liquefied oxygen;
a liquefied oxygen supply injection means having a function of injecting liquefied hydrogen in accordance with a compound ratio and having the two-way flow cutoff valve in a liquefied oxygen supply injection flow passage having a function of injecting the liquefied oxygen in accordance with a rotation speed of an internal combustion engine;
A jet impact rod for impacting liquefied hydrogen and liquefied oxygen;
The hydrogen sensor senses hydrogen that cannot be combined with oxygen due to a lack of oxygen or an excess of hydrogen in the pressurized steam generated during conversion in a process of attempting contact ignition combustion explosion utilizing the contact ignition function by injecting liquefied hydrogen and liquefied oxygen, and remains in the pressurized steam in the form of hydrogen;
A pre-treatment combustion chamber is provided which is provided with the oxygen sensor for sensing oxygen remaining in the pressurized steam generated in the process of contact ignition combustion explosion utilizing the contact ignition function by injecting the liquefied hydrogen and the liquefied oxygen, in a state where oxygen cannot be combined with hydrogen due to a shortage of hydrogen or an excess of oxygen in the pressurized steam generated in the process,
The liquefied hydrogen supply/jet means having a function of injecting liquefied hydrogen in conjunction with the liquefied oxygen at a compound ratio is directed toward the jet/jet bar to jet/jet the liquefied hydrogen;
By momentarily opening the drain valve of the residual water drainage means,
The increased internal pressure caused by the injection of liquefied hydrogen is used to push out and drain the residual water in the combustion chamber.
The liquefied oxygen supply/injection means is injected toward the injection/collision rod from a position different from the injection position of the liquefied hydrogen supply/injection means, and contact ignition, combustion, explosion, expansion, and pressurization are achieved by the injection/collision of the liquefied hydrogen and liquefied oxygen.
A piston and a connecting rod are arranged in the cylinder so as to be movable up and down.
The flywheel is rotatably connected to the crankshaft,
a rotational energy conversion means for converting the reciprocating motion of the piston into rotational energy of the crankshaft;
a cooling means for the internal combustion engine;
It is characterized by a simple structure without an intake mechanism or an exhaust mechanism, and a low-cost structure.
Utilizing the contact ignition, combustion, explosion, expansion and pressurized steam between liquefied hydrogen and liquefied oxygen,
Utilizing the steam explosion and expansion of the residual water remaining in the cylinder and combustion chamber from the previous cycle,
Pressurized steam is converted into hydrogen and oxygen through thermal decomposition and reduction, and the hydrogen and oxygen are then converted back into pressurized steam through self-ignition, combustion, and explosion.
The vacuum pressure generated by cooling the water vapor and liquefying the condensed water is
Utilizing both pressure and negative pressure,
The liquefied hydrogen supply and injection means;
The liquefied oxygen supply and injection means;
The water vapor cooling water injection condensation means;
The residual water drainage means and each of the means are provided with the two-way flow cutoff valve, so that they can rotate and operate normally.

It has a simple and low-cost structure that omits all intake and exhaust mechanisms, such as an air cleaner, intake pipe, intake manifold, intake valve rocker arm, intake valve camshaft, intake valve, intake valve timing gear, timing chain, timing belt, exhaust valve timing gear, exhaust valve camshaft, exhaust valve rocker arm, exhaust valve, exhaust valve camshaft, exhaust manifold, exhaust pipe, exhaust silencer, and exhaust gas purification catalyst.

The amount of water discharged is not the total amount of residual water. The residual water is intended to be used for steam explosions.

The ratio of liquefied hydrogen to liquefied oxygen will be 66.66% liquefied hydrogen and 33.33% liquefied oxygen, and the plan is to jet them in tandem.

If liquid hydrogen and liquid oxygen come into contact with each other, ignite, burn, and explode, the resulting mixture should be 100% pure water vapor. However, if hydrogen or oxygen is detected by the hydrogen sensor or oxygen sensor, a corrective injection of liquid hydrogen or liquid oxygen is performed in the next cycle.

The injection timing of liquefied hydrogen and liquefied oxygen is just before the top dead center of the piston. As the rotation speed of the internal combustion engine increases, the injection timing also advances, and contact ignition also occurs.

Since the volume of the combustion chamber of the internal combustion engine is increased by providing a pre-treatment combustion chamber, the combustion chamber portion above the piston is enlarged to keep the volume of the combustion chamber constant.

The injection timing of the steam cooling water injection condensation means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

The drainage timing of the residual water drainage means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

It is advisable to provide the drainage liquid chamber 7pc in front of the residual water drainage means 7pd to improve drainage efficiency.

The injection of liquefied hydrogen is started before the water is discharged, and the injection of liquefied oxygen is started at the ignition timing, so there is a time lag, but the end of injection is the same for both.

(7) The internal combustion engine according to the present invention utilizing hydrogen, oxygen, and water vapor is
a steam cooling water injection and condensation means for injecting cooling water into the airtight working chamber of the rotor center housing at the maximum volume portion of the airtight working chamber to liquefy the steam as cooling condensed water; the steam cooling water injection and condensation means is provided with a two-way flow cutoff valve in a steam cooling water injection flow passage and has a function of linking injection timing to the rotation speed of the internal combustion engine;
a residual water drainage means for draining residual water in the minimum volume part of the airtight working chamber of the rotor center housing, the residual water drainage means being provided with the bidirectional flow cutoff valve in a residual water drainage flow passage and having a function of linking the drainage timing to the rotation speed of the internal combustion engine;
A function for injecting liquid hydrogen and liquid oxygen at a compound ratio that is linked to each other;
a liquefied oxygen supply injection means having a function of injection in conjunction with a compound ratio and having the two-way flow cutoff valve in a liquefied hydrogen supply injection flow passage having a function of injection timing in conjunction with the rotation speed of an internal combustion engine;
A function for injecting liquid hydrogen and liquid oxygen at a compound ratio that is linked to each other;
a liquefied oxygen supply injection means having a function of injecting liquefied hydrogen in accordance with a compound ratio and having the two-way flow cutoff valve in a liquefied oxygen supply injection flow passage having a function of injecting the liquefied oxygen in accordance with a rotation speed of an internal combustion engine;
Utilizing the contact ignition function of liquefied hydrogen and liquefied oxygen. In the pressurized steam generated during the process of contact ignition, combustion and explosion of liquefied hydrogen and liquefied oxygen,
A hydrogen sensor for sensing hydrogen that cannot combine with oxygen due to a lack of oxygen or an excess of hydrogen and remains in the pressurized water vapor in the hydrogen state;
an oxygen sensor for sensing oxygen remaining in the pressurized steam generated in the process of contact, ignition, combustion and explosion of the liquefied hydrogen and the liquefied oxygen because of a lack of hydrogen or an excess of oxygen in the pressurized steam that cannot combine with hydrogen,
Liquid hydrogen is sprayed toward the rotor,
The drain valve of the residual water drainage means is opened for a moment to expel and drain the residual water by the increased pressure in the airtight operating chamber caused by the injection of liquefied hydrogen.
Next, liquid oxygen is injected to cause contact ignition, combustion, explosion, expansion, and pressurization to vaporize the liquid hydrogen and liquid oxygen.
In front of and behind the rotor center housing,
A rotor front housing with a bearing for the eccentric shaft;
a rotor rear housing provided with a bearing for the eccentric shaft;
Apex Seal and
Side seals and
An internal gear;
An external gear;
Corner seals and
Oil seal and,
an airtight operating chamber configured by rotatably installing the eccentric shaft therein and revolving the rotor having a concave combustion chamber on its outer periphery within the rotor center housing;
the eccentric shaft to which a flywheel is fixed, the internal gear, the external gear, and the rotor are disposed inside the rotor center housing so as to be capable of revolving;
a rotational energy conversion means for converting the revolution of the rotor caused by the interlocking operation of the rotor, the internal gear, the external gear, and the eccentric shaft within the rotor center housing into rotational energy of the eccentric shaft;
A cooling means for the internal combustion engine is provided,
It is characterized by a simple structure without an intake mechanism or an exhaust mechanism, and a low-cost structure.
Utilizing the contact ignition, combustion, explosion, expansion and pressurized steam between liquefied hydrogen and liquefied oxygen,
Utilizing the steam explosion expansion pressurized steam of the residual water remaining in the airtight operating chamber from the previous cycle,
Pressurized steam is converted into hydrogen and oxygen through thermal decomposition and reduction, and the hydrogen and oxygen are then converted back into pressurized steam through self-ignition, combustion, and explosion.
Vacuum negative pressure generated by steam cooling water injection condensation liquefaction,
Utilizing both pressure and negative pressure,
The liquefied hydrogen supply and injection means;
The liquefied oxygen supply and injection means;
The water vapor cooling water injection condensation means;
The residual water drainage means and each of the means are provided with the two-way flow cutoff valve to ensure normal rotation operation.

It has a simple structure that does not include any intake or exhaust mechanisms such as an air cleaner, intake pipe, intake manifold, intake port, exhaust port, exhaust manifold, exhaust pipe, exhaust silencer, or normal exhaust gas catalyst.

The amount of water discharged is not the total amount of residual water. The residual water is intended to be used for steam explosions.

The ratio of liquefied hydrogen to liquefied oxygen will be 66.66% liquefied hydrogen and 33.33% liquefied oxygen, and the plan is to jet them in tandem.

If liquid hydrogen and liquid oxygen come into contact with each other, ignite, burn, and explode, the resulting mixture should be 100% pure water vapor. However, if hydrogen or oxygen is detected by the hydrogen sensor or oxygen sensor, a corrective injection of liquid hydrogen or liquid oxygen is performed in the next cycle.

The injection timing of liquefied hydrogen and liquefied oxygen is just before the minimum volume of the airtight working chamber, but as the rotation speed of the internal combustion engine increases, the injection timing also advances, and contact ignition also occurs.

The injection timing of the steam cooling water injection condensation means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

The drainage timing of the residual water drainage means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

It is advisable to provide the drainage liquid chamber 7pc in front of the residual water drainage means 7pd to improve drainage efficiency.

The injection of liquefied hydrogen is started before the water is discharged, and the injection of liquefied oxygen is started at the ignition timing, so there is a time lag, but the end of injection is the same for both.

(8) The internal combustion engine according to the present invention utilizing hydrogen, oxygen, and water vapor is
a steam cooling water injection and condensation means for liquefying the steam cooling condensed water by injecting cooling water into the airtight working chamber of the rotor center housing at the maximum volume part of the airtight working chamber, the steam cooling water injection and condensation means being provided with a two-way flow cutoff valve in a steam cooling water injection flow passage and having a function of interlocking injection timing with the rotation speed of the internal combustion engine;
a residual water drainage means for draining residual water in the minimum volume part of the airtight working chamber of the rotor center housing, the residual water drainage means being provided with the bidirectional flow cutoff valve in a residual water drainage flow passage and having a function of linking the drainage timing to the rotation speed of the internal combustion engine;
and,
The rotor center housing,
A function for injecting liquid hydrogen and liquid oxygen at a compound ratio that is linked to each other;
a liquefied oxygen supply injection means having a function of injection in conjunction with a compound ratio and having the two-way flow cutoff valve in a liquefied hydrogen supply injection flow passage having a function of interlocking injection timing with the rotation speed of an internal combustion engine;
A function for injecting liquid hydrogen and liquid oxygen at a compound ratio that is linked to each other;
a liquefied oxygen supply injection means having a function of injecting liquefied hydrogen in accordance with a compound ratio and having the two-way flow cutoff valve in a liquefied oxygen supply injection flow passage having a function of injecting the liquefied oxygen in accordance with a rotation speed of an internal combustion engine;
A jet of liquid hydrogen and liquid oxygen,
A hydrogen sensor for sensing hydrogen that remains in the pressurized steam in the form of hydrogen because it cannot combine with oxygen due to a lack of oxygen or an excess of hydrogen in the pressurized steam generated during conversion in a process for contact ignition combustion explosion utilizing the contact ignition function by injecting liquefied hydrogen and liquefied oxygen;
A pre-treatment combustion chamber is provided with an oxygen sensor for sensing oxygen that remains in the pressurized steam in the form of oxygen because it cannot combine with hydrogen due to a lack of hydrogen or an excess of oxygen in the pressurized steam generated during the process of contact ignition combustion explosion utilizing the contact ignition function by injecting liquefied hydrogen and liquefied oxygen,
The liquefied hydrogen supply injection means is directed toward the injection and impact rod of the pretreatment combustion chamber to inject and impact the liquefied hydrogen;
By momentarily opening the drain valve of the residual water drainage means,
The pressure inside the airtight operating chamber is increased by the injection of liquefied hydrogen, and the residual water is forced out and drained.
The liquefied oxygen supply/injection means is directed toward the injection/collision rod from a position different from the injection position of the liquefied hydrogen supply/injection means, and the liquefied hydrogen and the liquefied oxygen are injected and collided with each other to cause contact ignition, combustion, explosion, expansion, and pressurization to vaporize.
In front of and behind the rotor center housing,
A rotor front housing with a bearing for the eccentric shaft;
a rotor rear housing provided with a bearing for the eccentric shaft;
Apex Seal and
Side seals and
An internal gear;
An external gear;
Corner seals and
Oil seal and,
an airtight operating chamber configured by rotatably installing the eccentric shaft therein and revolving the rotor having a concave combustion chamber on an outer periphery of the rotor in the rotor center housing;
the eccentric shaft to which a flywheel is fixed, the internal gear, the external gear, and the rotor are disposed inside the rotor center housing so as to be capable of revolving;
a rotational energy conversion means for converting the revolution of the rotor caused by the interlocking operation of the rotor, the internal gear, the external gear, and the eccentric shaft within the rotor center housing into rotational energy of the eccentric shaft;
A cooling means for the internal combustion engine is provided,
It is characterized by a simple structure without an intake mechanism or an exhaust mechanism, and a low-cost structure.
Utilizing the contact ignition, combustion, explosion, expansion and pressurized steam between liquefied hydrogen and liquefied oxygen,
Utilizing the steam explosion expansion pressurized steam of the residual water remaining in the airtight operating chamber from the previous cycle,
Pressurized steam is converted into hydrogen and oxygen through thermal decomposition and reduction, and the hydrogen and oxygen are then converted back into pressurized steam through self-ignition, combustion, and explosion.
Vacuum negative pressure generated by steam cooling water injection condensation liquefaction,
Utilizing both pressure and negative pressure,
The liquefied hydrogen supply and injection means;
The liquefied oxygen supply and injection means;
The water vapor cooling water injection condensation means;
The residual water drainage means and each of the means are provided with the two-way flow cutoff valve to ensure normal rotation operation.

It has a simple structure that does not include any intake or exhaust mechanisms such as an air cleaner, intake pipe, intake manifold, intake port, exhaust port, exhaust manifold, exhaust pipe, exhaust silencer, or normal exhaust gas catalyst.

The amount of discharged water is not the total amount of residual water. The residual water is intended to be used for steam explosions.

The ratio of liquefied hydrogen to liquefied oxygen will be 66.66% liquefied hydrogen and 33.33% liquefied oxygen, and the plan is to jet them in tandem.

If liquid hydrogen and liquid oxygen come into contact with each other, ignite, burn, and explode, the resulting mixture should be 100% pure water vapor. However, if hydrogen or oxygen is detected by the hydrogen sensor or oxygen sensor, a corrective injection of liquid hydrogen or liquid oxygen is performed in the next cycle.

The injection timing of liquefied hydrogen and liquefied oxygen is just before the minimum volume of the airtight working chamber, but as the rotation speed of the internal combustion engine increases, the injection timing also advances, and contact ignition also occurs.

By providing a pre-treatment combustion chamber, the volume of the airtight working chamber of the internal combustion engine becomes larger, so the concave combustion chamber of the rotor is enlarged to keep the volume of the airtight working chamber the same.
The injection timing of the steam cooling water injection condensation means is advanced in conjunction with the increase in the rotation speed of the internal combustion engine.

The drainage timing of the residual water drainage means is advanced in conjunction with the drainage injection timing as the rotation speed of the internal combustion engine increases.

It is advisable to provide the drainage liquid chamber 7pc in front of the residual water drainage means 7pd to improve drainage efficiency.

The injection of liquefied hydrogen is started before the water is discharged, and the injection of liquefied oxygen is started at the ignition timing, so there is a time lag, but the end of injection is the same for both.

(9) The internal combustion engine according to the present invention utilizing hydrogen, oxygen, and water vapor is
A cooling means for the refrigerant/lubricant oil may be provided.

The cooling means for the internal combustion engine mainly cools the upper combustion chamber area to the middle part of the engine, while the cooling means for the refrigerant and lubricant oil is intended to cool the inside of the engine and the lower sliding parts.

A hydrogen supply injection means;
Oxygen supply injection means;
A means for supplying and injecting a compound ratio mixture;
A liquefied hydrogen supply injection means;
A liquefied oxygen supply injection means;
A steam cooling water injection condensation means;
In the present invention, hydrogen, oxygen and water vapor are utilized, and a two-way flow cutoff valve is provided in each of the residual water drainage means to prevent the occurrence of causes of malfunction in the internal combustion engine.
Ignition of hydrogen and oxygen, ignition, ignition combustion explosion, high temperature and high pressure combustion explosion expansion pressurized steam energy utilization,
Ignition and combustion of hydrogen and oxygen is attempted, and high-temperature, high-pressure pressurized steam energy is generated by the ignition and combustion explosion. A steam explosion of the residual water remaining in the internal combustion engine (in the cylinder, the combustion chamber, and the airtight working chamber) in the previous cycle is attempted, and the steam explosion expansion pressurized steam energy is generated.
The two explosive expansion pressurized steam is converted into heat by thermal decomposition and reduction.
The aim is to convert pressurized steam into new energy sources, hydrogen and oxygen,
The hydrogen and oxygen produced by the conversion are pressurized into steam through self-ignition, combustion, and explosion.
The pressurized steam undergoes thermal decomposition, reduction, and conversion to hydrogen and oxygen again, followed by self-ignition, combustion, and explosion.
The internal combustion engine is operated under pressure by using pressurized steam energy, which is repeated three or four times inside the engine.
After the pressurized operation is completed,
In the conventional internal combustion engine, pressurized steam is exhausted, but in the present invention, the pressurized steam is cooled and condensed by injecting cooling water from the steam cooling water injection and condensation means, and the vacuum negative pressure energy is utilized for the vacuum negative pressure operation of the internal combustion engine.
In this way, we aim to fully utilize all the energy contained in hydrogen, oxygen, and water vapor.
It is a simple, low-cost internal combustion engine with no intake or exhaust system, and is highly fuel-efficient.

FIG. 1 is a cross-sectional view of an internal combustion engine having a reciprocating structure. FIG. 2 is a cross-sectional view of an internal combustion engine having a reciprocating structure. FIG. 3 is a cross-sectional view of an internal combustion engine having a rotary structure. FIG. 4 is a cross-sectional view of an internal combustion engine having a rotary structure. FIG. 5 is a cross-sectional view of an internal combustion engine having a reciprocating structure. FIG. 6 is a cross-sectional view of an internal combustion engine having a reciprocating structure. FIG. 7 is a cross-sectional view of an internal combustion engine having a rotary structure. FIG. 8 is a cross-sectional view of an internal combustion engine having a rotary structure. FIG. 9 is a cross-sectional view of a rotary type two-way flow cutoff valve. FIG. 10 is a cross-sectional view of a rotary type two-way flow cutoff valve. FIG. 11 is a cross-sectional view of a vertical movement type two-way flow cutoff valve. FIG. 12 is a cross-sectional view of a vertical movement type two-way flow cutoff valve. FIG. 13 is a theoretical explanatory diagram of a rotary type two-way flow cutoff valve. FIG. 14 is a theoretical explanatory diagram of a rotary type two-way flow cutoff valve. FIG. 15 is a theoretical explanatory diagram of a vertical movement type two-way flow cutoff valve. FIG. 16 is a theoretical explanatory diagram of a vertical movement type two-way flow cutoff valve.

The basic structure is that of an existing reciprocating internal combustion engine and rotary internal combustion engine, with the intake and exhaust mechanisms removed, so there are no major problems with production use.
We hope that widespread use of this technology will help to reduce the effects of global warming.

It is non-polluting and can be used in automobiles, forklifts, agricultural machinery, airplanes, industrial machinery, trains, ships, cogeneration, power plants, indoor plant production industries, oxygen and nitrogen separation plants, greenhouse plant production industries, (homes, shops, factories (self-power generation, lighting, hot water supply, air conditioning, heating, freezing, refrigeration)), and because it does not use the atmosphere and has no exhaust, it can also be used underwater or in small warehouses,

1 Liquefied hydrogen container (not shown)
1a Compressed hydrogen container (not shown)
1as pressure sensor 1epf hydrogen supply injection means 1epff compound ratio mixture supply injection means 1sg oxygen and hydrogen volume concentration hydrogen sensor,
Or, a hydrogen sensor for detecting hydrogen in pressurized water vapor.
2. Liquid oxygen container (not shown)
2a Compressed oxygen container (not shown)
2epf Oxygen supply injection means 2sg Volume concentration oxygen sensor of hydrogen and oxygen, or oxygen content oxygen sensor in pressurized water vapor
3p ignition means 3tp pretreatment combustion chamber
4p Steam cooling water injection condensation means
4p a Steam cooling water supply injection flow hole 4pb Steam cooling water injection supply hole 6p Cylinder 6p a Cylinder head 6pb Combustion chamber 6pd An outer wall of the cylinder 6p, an outer wall of the cylinder head 6p a, an outer wall of the combustion chamber 6pb, an outer wall of the cocoon-shaped rotor center housing 6ra, an outer wall of the rotor front housing 6rb, an outer wall of the rotor rear housing 6rc, and a cooling refrigerant tank provided on the outer wall of the pre-treatment combustion chamber 3tp (not shown)
6r: Inner circumferential arc surface of cocoon-shaped rotor center housing 6ra: Cocoon-shaped rotor center housing 6rb: Rotor front housing (not shown)
6rc rotor rear housing (not shown)
7a Connecting rod 7p Piston 7pc Drainage liquid chamber 7pd Residual water drainage means 7r Rotor 7ra Apex seal 7rb Side seal (not shown)
7rc corner seal (not shown)
7re Oil seal (not shown)
7rf External gear (omitted from illustration)
7rg Internal gear (not shown)
7ri Airtight working chamber 7rn Concave combustion chamber 8p Flywheel (not shown)
8r Flywheel (not shown)

9p Crankshaft 9r Eccentric shaft (omitted)
10 Rotor revolution direction 11epf Liquid hydrogen supply injection means;
12 epf liquefied oxygen supply and injection means;
13 Two-way flow cutoff valve 13p Hydrogen and oxygen jet ramming rod 14 Rotary flow cutoff valve (a cylindrical valve that opens and closes the flow passage by rotating)
14a Vertical movement type flow cutoff valve (a cylindrical valve that opens and closes the flow passage by moving up and down)
15 Distribution hole passage 15a Injection distribution valve hole 15b Distribution injection hole <Definition>
What is the finest decentralization?
The finest dispersion is
<Definition>
The hydrogen and oxygen mixture, oxyhydrogen detonation gas, is
This is a mixture of hydrogen and oxygen with a hydrogen volume concentration of 66.66% and an oxygen volume concentration of 33.33%, which is the most suitable ratio for the combination of 99.99% hydrogen and oxygen.
<Definition>
The object contained in the hydrogen container is a mass of hydrogen molecules.
The object contained in the oxygen container is a mass of oxygen molecules.
<Definition>
The finest decentralization means are:
This is a method for dispersing a mass of hydrogen molecules or a mass of oxygen molecules as finely as possible by jet collision and impact shock waves.
<Definition>
What are interlocking, linked operation, and linked operation?
It is the operation of multiple sensors, multiple means, or multiple sensors and multiple means in conjunction with each other.
By moving one part, the other parts move in unison.
<Definition>
What is linked injection?
By injecting liquefied hydrogen and liquefied oxygen, or by injecting hydrogen and oxygen, the other injections can be operated in conjunction with each other.
<Definition>
What is water liquefaction?
It is the process in which gaseous water vapor is condensed into liquid water by cooling the cooling water.
<Definition>
Bidirectional means:
The injection port of each injection means is in the cylinder 6p, the combustion chamber 6pb, the pre-treatment combustion chamber 3tp, or the airtight operation chamber 7ri.
Wastewater tank ⇔ in the cylinder 6p or in the combustion chamber 6pb or in the pretreatment combustion chamber 3tp or in the airtight operating chamber 7ri,
<Definition>
The preset pressure is:
In the present invention, there is no compression stroke during the upward stroke of the piston 7p or the volume reduction stroke of the airtight operating chamber 7ri of the rotor 7r, but as the injection of the hydrogen and oxygen proceeds, there is a time when the pressure in the pre-treatment combustion chamber 3tp, the combustion chamber 6pb, and the airtight operating chamber 7ri reaches a pressure equivalent to the compression ratio (compression pressure) of a conventional engine. This is because the pressure in the pre-treatment combustion chamber 3tp, the combustion chamber 6pb, and the airtight operating chamber 7ri increases as hydrogen and oxygen are injected into the pre-treatment combustion chamber 3tp, the combustion chamber 6pb, and the airtight operating chamber 7ri while sensing the combination ratio of hydrogen and oxygen, and the time when a preset pressure equivalent to the compression ratio (compression pressure) of a conventional engine is reached (pressure sensing by the pressure sensor 1as) is the set pressure.
The higher the set pressure, the more efficient it is, and pre-ignition is less likely to occur as in conventional engines, so the set pressure can be increased.

<Definition>
The top dead center of the piston, the bottom dead center of the piston, just before the top dead center of the piston, and just before the bottom dead center of the piston are
The top dead center of the piston is when the piston is at the top and the flywheel has a rotation angle of 0 degrees or 360 degrees.
The bottom dead center of the piston is the lowest point of the piston and corresponds to 180 degrees in terms of the rotation angle of the flywheel.
Just before the top dead center of the piston is a rotation angle of the flywheel of 300 degrees to 359.99 degrees.
Just before the piston bottom dead center is a rotation angle of the flywheel of 120 degrees to 179.99 degrees.
<Definition>
In a rotary internal combustion engine, the points just before the minimum volume point of the airtight working chamber and just before the maximum volume point of the airtight working chamber are as follows:
The airtight working chamber is configured with an inner arc surface portion of the rotor center housing 6ra, an outer arc surface portion of the rotor 7r, an inner surface portion of the rotor front housing 6rb, and an inner surface portion of the rotor rear housing 6rc. .... The airtight working chamber is configured with an inner arc surface portion of the rotor center housing 6ra, an outer arc surface portion of the rotor 7r. The airtight working chamber is configured with an inner arc surface portion of the rotor center housing 6ra, an outer arc surface portion of the rotor
The reverse revolution angle of the rotor 7r at the maximum volume point of the airtight working chamber composed of the inner circumferential arc surface portion of the rotor center housing 6ra, the outer circumferential arc surface portion of the rotor 7r, the inner surface portion of the rotor front housing 6rb, and the inner surface portion of the rotor rear housing 6rc is 60 degrees to the maximum volume point of the airtight working chamber.
<Definition>
The pre-treatment combustion chamber 3tp stirs the mass of hydrogen molecules and the mass of oxygen molecules with shock waves generated by their collision, achieving the finest dispersion and sensing mixing.
The hydrogen molecules and oxygen molecules are dispersed into the finest possible size by shock waves generated by the collision of the lumps of hydrogen molecules and oxygen molecules, and the hydrogen molecules and oxygen molecules are sensed and stirred by the hydrogen sensor 1sg, the oxygen sensor 2sg, and the pressure sensor 1as.
The pre-treatment combustion chamber is a chamber for sensing and mixing hydrogen molecules at a ratio of 66.66% to oxygen molecules at a ratio of 33.33% to generate a 99.99% mixture ratio mixture or an oxyhydrogen detonation mixture and ignition.
Mixing is done by randomly ejecting a mass of hydrogen molecules and a mass of oxygen molecules, creating a shock wave caused by the collision. <Definition>
What is superheating?
The heating temperature is 3,000°C to 4,000°C, which is incomparable to the heating temperatures of commonly used industrial heating means such as acetylene, coke, propane gas, kerosene burners, heavy oil burners, the inside of gasoline engines, and the inside of diesel engines.

<Definition>
A mixture of hydrogen and oxygen has the ability to self-ignite at temperatures above 700°C.
This is a completely different ignition function from the contact ignition of liquefied hydrogen and liquefied oxygen.
Liquid hydrogen and liquid oxygen will ignite when they come into contact with each other through injection, regardless of temperature.
<Definition>
The compound ratio is
This is the ideal mixture ratio for hydrogen and oxygen to react chemically and combine.
<Definition>
Thermal decomposition and reduction function of steam This is the result of an experiment conducted by French scientist Lavoisier in 1783, in which he discovered hydrogen by passing steam through a heated iron tube (Encyclopedia Nipponica).
Although it was not clear at the time, it is believed that oxygen was also being generated at the same time. Since water vapor (water) is a compound of hydrogen and oxygen,
The walls of the combustion chamber, cylinder, and airtight working chamber of the internal combustion engine of the present invention are not in a scorching state.
The space inside the combustion chamber, cylinder, and airtight working chamber is at a high temperature of 3,000°C to 4,000°C.
The walls of the combustion chamber, cylinder, and airtight working chamber are cooled by a circulating coolant tank inside the walls.

Claims (9)

On the cylinder head
a steam cooling water injection and condensation means having a function of linking injection timing to the rotation speed of the internal combustion engine, the steam cooling water injection flow passage being provided with a two-way flow cutoff valve for injecting cooling water into the steam in the cylinder;
a residual water drainage means having a function of linking the drainage timing to the rotation speed of the internal combustion engine, the residual water drainage flow passage being provided with the two-way flow cutoff valve, for pressure-pushing out and draining the residual water by pressure;
a hydrogen and oxygen mixed gas supply injection means having a function of linking the injection timing to the rotation speed of an internal combustion engine having the two-way flow cutoff valve in a mixed gas supply injection flow passage for injecting a mixed gas mixture of hydrogen and oxygen toward a piston to cause a collision, ignition, combustion, and explosion;
An ignition means having a function of linking ignition timing to the rotation speed of an internal combustion engine which ignites a hydrogen/oxygen mixture;
A pressure sensor for sensing the pressure of a hydrogen/oxygen mixture;
A hydrogen sensor that senses hydrogen remaining in the pressurized steam due to a lack of oxygen or an excess of hydrogen in the process of igniting, burning and exploding a hydrogen-oxygen mixture into pressurized steam;
An oxygen sensor is provided to sense the oxygen remaining in the pressurized steam due to a lack of hydrogen or an excess of oxygen in the process of igniting, burning and exploding a hydrogen-oxygen mixture into pressurized steam,
The compound ratio mixture from the compound ratio mixture supply injection means is injected toward the piston, and the pressure in the combustion chamber is increased,
a residual water drainage means for draining the residual water by pressing out the residual water with the pressure in the combustion chamber by momentarily opening a drainage valve of the residual water drainage means;
The compound ratio mixture is injected toward the piston from the compound ratio mixture supply injection means, and ignited, combusted, exploded, expanded, and pressurized into steam.
The piston and the connecting rod are arranged in the cylinder so as to be movable up and down.
The flywheel is rotatably connected to the crankshaft,
a rotational energy conversion means for converting the reciprocating motion of the piston into rotational energy of the crankshaft;
a cooling means for the internal combustion engine;
It is characterized by a simple structure without an intake mechanism or an exhaust mechanism, and a low-cost structure.
Combustion, explosion, expansion, and pressurization of hydrogen and oxygen mixtures.
Utilizing the steam explosion expansion pressurized steam of the residual water remaining in the cylinder and the combustion chamber in the previous cycle;
Pressurized steam is converted into hydrogen and oxygen through thermal decomposition and reduction, and the hydrogen and oxygen are then converted back into pressurized steam through self-ignition, combustion, and explosion.
Vacuum negative pressure generated by cooling water vapor and liquefying condensed water.
Utilizing both pressure and negative pressure,
A hydrogen and oxygen mixture supply/injection means having the above-mentioned ratio;
The water vapor cooling water injection condensation means;
a residual water drainage means for draining the residual water from the exhaust port and the exhaust port; a two-way flow cutoff valve for cutting the residual water from the exhaust port and the exhaust port; On the cylinder head
a steam cooling water injection and condensation means having a function of linking injection timing to the rotation speed of the internal combustion engine, the steam cooling water injection flow passage being provided with a two-way flow cutoff valve for injecting cooling water into the steam in the cylinder;
a residual water drainage means having a function of linking the drainage timing to the rotation speed of the internal combustion engine, the residual water drainage flow passage being provided with the two-way flow cutoff valve, for pressure-pushing and draining the residual water by the pressure in the combustion chamber;
and,
The cylinder head,
An ignition means having a function of linking ignition timing to the rotation speed of an internal combustion engine which ignites a hydrogen/oxygen mixture;
A pressure sensor for sensing the pressure of a hydrogen/oxygen mixture;
Sensing the volume concentration ratio of hydrogen to oxygen,
A hydrogen sensor for sensing hydrogen remaining in the pressurized steam due to a lack of oxygen or an excess of hydrogen in the process of igniting, burning and exploding a hydrogen-oxygen mixture into pressurized steam;
Sensing the volume concentration ratio of hydrogen and oxygen,
An oxygen sensor that senses the oxygen remaining in the pressurized steam due to a lack of hydrogen or an excess of oxygen in the process of igniting, burning and exploding a hydrogen-oxygen mixture into pressurized steam;
a hydrogen supply injection means for injecting hydrogen having a function of mixing hydrogen and oxygen in a compound ratio linked manner and having a function of linking injection timing to the rotation speed of an internal combustion engine having the two-way flow cutoff valve in a hydrogen supply injection flow passage of the hydrogen supply injection means;
a pre-treatment combustion chamber is provided with an oxygen supply injection means having a function of interlocking injection timing with the rotation speed of an internal combustion engine equipped with the two-way flow cutoff valve in an oxygen supply injection flow hole of the oxygen supply injection means for injecting oxygen having a function of interlocking mixing of oxygen and hydrogen compound ratios;
The hydrogen supply injection means is directed toward the ignition electrode of the ignition means in the pre-treatment combustion chamber to inject and impact the hydrogen;
the oxygen supply/injection means is directed toward the ignition electrode of the ignition means from a position different from the injection position of the hydrogen supply/injection means, and the oxygen is injected and impacted on the ignition electrode of the ignition means.
The drain valve of the residual water drainage means between the pretreatment combustion chamber and the combustion chamber, where the pressure has increased due to the injection of hydrogen and oxygen, is momentarily opened to push out the pressure and drain the water, thereby igniting, burning, exploding, and pressurizing the water into steam.
A piston and a connecting rod that are movable up and down within the cylinder;
The flywheel is rotatably connected to the crankshaft,
a rotational energy conversion means for converting the reciprocating motion of the piston into rotational energy of the crankshaft;
a cooling means for the internal combustion engine;
It is characterized by a simple structure without an intake mechanism or an exhaust mechanism, and a low-cost structure.
Combustion, explosion, expansion, and pressurization of hydrogen and oxygen mixtures.
Utilizing the steam explosion expansion pressurized steam of the residual water remaining in the cylinder and the combustion chamber in the previous cycle;
Pressurized steam is converted into hydrogen and oxygen through thermal decomposition and reduction, and the hydrogen and oxygen are then converted back into pressurized steam through self-ignition, combustion, and explosion.
Vacuum negative pressure generated by cooling water vapor and liquefying condensed water.
Utilizing both pressure and negative pressure,
The hydrogen supply injection means;
The oxygen supply injection means;
The water vapor cooling water injection condensation means;
a residual water drainage means for draining the residual water from the exhaust port and ...
a steam cooling water injection and condensation means having a function of linking injection timing to the rotation speed of the internal combustion engine, the steam cooling water injection and condensation means being provided with a two-way flow cutoff valve in a steam cooling water injection flow passage for injecting steam cooling water into the airtight working chamber of the rotor center housing at the maximum volume part of the airtight working chamber;
The rotor center housing has an airtight working chamber with a minimum volume,
a residual water drainage means having a function of linking the drainage timing to the rotation speed of the internal combustion engine, the residual water drainage flow passage being provided with the two-way flow cutoff valve for draining the residual water;
a combination ratio mixture supply injection means for supplying and injecting a combination ratio mixture of hydrogen and oxygen, the combination ratio mixture being provided in a supply injection flow passage of the combination ratio mixture of hydrogen and oxygen, the supply injection flow passage having a function of linking an injection timing to a rotation speed of the internal combustion engine, the supply injection flow passage being provided with the two-way flow cutoff valve;
An ignition means having a function of linking ignition timing to the rotation speed of an internal combustion engine which ignites a hydrogen/oxygen mixture;
A pressure sensor for sensing the pressure of a hydrogen/oxygen mixture;
A hydrogen sensor that senses hydrogen remaining in the pressurized steam due to a lack of oxygen or an excess of hydrogen in the process of igniting, burning and exploding a hydrogen-oxygen mixture into pressurized steam;
An oxygen sensor is provided to sense the oxygen remaining in the pressurized steam due to a lack of hydrogen or an excess of oxygen in the process of igniting, burning and exploding a hydrogen-oxygen mixture into pressurized steam,
a residual water drainage means for draining the residual water by pressure pushing out the residual water with the pressure in the airtight operating chamber by momentarily opening the drain valve of the residual water drainage means with the pressure in the airtight operating chamber by injecting the hydrogen and oxygen mixed gas toward the rotor from the mixed gas supply injection means,
The compound ratio mixture is injected toward the rotor from the compound ratio mixture supply injection means, whereby the mixture is ignited, combusted, exploded, expanded and pressurized into steam.
In front of and behind the rotor center housing,
A rotor front housing with a bearing for the eccentric shaft;
a rotor rear housing provided with a bearing for the eccentric shaft;
Apex Seal and
Side seals and
An internal gear;
An external gear;
Corner seals and
Oil seal is provided.
an airtight operating chamber in which the eccentric shaft is rotatably installed and the rotor having a concave combustion chamber on its outer periphery is installed in the rotor center housing so as to be revolvable ;
the eccentric shaft to which the flywheel is fixed, the internal gear, the external gear, and the rotor are disposed inside the rotor center housing so as to be freely revolvable;
a rotational energy conversion means for converting the revolution of the rotor caused by the interlocking operation of the rotor, the internal gear, the external gear, and the eccentric shaft within the rotor center housing into rotational energy of the eccentric shaft;
a cooling means for the internal combustion engine;
It is characterized by a simple structure without an intake mechanism or an exhaust mechanism, and a low-cost structure.
Combustion, explosion, expansion, and pressurization of hydrogen and oxygen mixtures.
Utilizing the steam explosion expansion pressurized steam of the residual water remaining in the airtight operating chamber from the previous cycle,
Pressurized steam is converted into hydrogen and oxygen through thermal decomposition and reduction, and the hydrogen and oxygen are then converted back into pressurized steam through self-ignition, combustion, and explosion.
Utilizing the vacuum negative pressure generated by steam cooling water injection and condensation liquefaction,
Utilizing both pressure and negative pressure,
A hydrogen and oxygen mixture supply/injection means having the above-mentioned ratio;
The water vapor cooling water injection condensation means;
a residual water drainage means for draining the residual water from the exhaust port and ...
a steam cooling water injection and condensation means for liquefying the steam cooling condensed water by injecting cooling water into the airtight working chamber of the rotor center housing at the maximum volume part of the airtight working chamber, the steam cooling water injection and condensation means being provided with a two-way flow cutoff valve in a steam cooling water injection flow passage and having a function of interlocking injection timing with the rotation speed of the internal combustion engine;
a residual water drainage means for draining residual water in the airtight working chamber of the smallest volume part of the airtight working chamber of the rotor center housing, the residual water drainage means being provided with the bidirectional flow cutoff valve in a residual water drainage flow passage and having a function of linking the drainage timing to the rotation speed of the internal combustion engine;
and,
The rotor center housing,
An ignition means having a function of linking ignition timing to the rotation speed of an internal combustion engine which ignites a hydrogen/oxygen mixture;
A pressure sensor for sensing the pressure of a hydrogen/oxygen mixture;
Sensing the volume concentration ratio of hydrogen to oxygen,
A hydrogen sensor for sensing hydrogen remaining in the pressurized steam due to a lack of oxygen or an excess of hydrogen in a process of converting a hydrogen-oxygen gas mixture into pressurized steam by ignition, combustion, and explosion;
Sensing the volume concentration ratio of hydrogen and oxygen,
An oxygen sensor for sensing oxygen remaining in the pressurized steam when oxygen is not able to combine with hydrogen due to a hydrogen shortage or an oxygen excess during a process of converting a hydrogen-oxygen air-fuel mixture into pressurized steam by ignition, combustion, and explosion;
a hydrogen supply injection means having a hydrogen mixing ratio-linked mixed injection function with oxygen, the mixed injection function being provided with the two-way flow cutoff valve in a hydrogen supply injection flow passage for supplying and injecting hydrogen, and a function of linking the injection timing with the rotation speed of the internal combustion engine;
A pre-treatment combustion chamber is provided with an oxygen supply injection means having a hydrogen/compound ratio interlocking mixed injection function and an injection timing interlocking function with the rotation speed of an internal combustion engine, the oxygen supply injection means being provided with the two-way flow cutoff valve in an oxygen supply injection flow passage for supplying and injecting oxygen,
The hydrogen supply/injection means injects hydrogen toward an ignition electrode of the ignition means.
The hydrogen supply injection means is arranged to inject hydrogen toward the ignition electrode of the ignition means from a position different from the position where the hydrogen supply injection means is arranged to inject hydrogen toward the ignition electrode of the ignition means.
The oxygen supply/injection means is directed toward the ignition electrode of the ignition means to cause hydrogen injection and oxygen injection to collide with each other,
The aim is to convert the mixture of hydrogen and oxygen into steam by combustion, explosion, expansion and pressure.
In front of and behind the rotor center housing,
A rotor front housing with a bearing for the eccentric shaft;
a rotor rear housing provided with a bearing for the eccentric shaft;
Apex Seal and
Side seals and
An internal gear;
An external gear;
Corner seals and
Oil seal is provided.
an airtight operating chamber in which the eccentric shaft is rotatably installed and a rotor having a concave combustion chamber on its outer periphery is installed in the rotor center housing so as to be revolvable ;
the rotor center housing in which the eccentric shaft to which the flywheel is fixed, the internal gear, the external gear, and the rotor are disposed so as to be freely revolvable;
a rotational energy conversion means for converting the revolution of the rotor caused by the interlocking operation of the rotor, the internal gear, the external gear, and the eccentric shaft within the rotor center housing into rotational energy of the eccentric shaft;
a cooling means for the internal combustion engine;
It is characterized by a simple structure without an intake mechanism or an exhaust mechanism, and a low-cost structure.
Combustion, explosion, expansion, and pressurization of hydrogen and oxygen mixtures.
Utilizing the steam explosion expansion pressurized steam of the residual water remaining in the airtight operating chamber from the previous cycle,
Pressurized steam is converted into hydrogen and oxygen through thermal decomposition and reduction, and the hydrogen and oxygen are then converted back into pressurized steam through self-ignition, combustion, and explosion.
Vacuum negative pressure generated by steam cooling water injection condensation liquefaction,
Utilizing both pressure and negative pressure,
The hydrogen supply injection means;
The oxygen supply injection means;
The water vapor cooling water injection condensation means;
a residual water drainage means for draining the residual water from the exhaust port and ...
On the cylinder head
a steam cooling water injection and condensation means for liquefying the cooling condensed water of the steam by injecting cooling water into a cylinder, the steam cooling water injection and condensation means being provided with a two-way flow cutoff valve in a steam cooling water injection flow passage of the steam cooling water injection and condensation means and having a function of linking injection timing to the rotation speed of the internal combustion engine;
A residual water drainage means for draining residual water, the residual water drainage means being provided with the bidirectional flow cutoff valve in a residual water drainage flow passage, and having a function of linking the drainage timing to the rotation speed of the internal combustion engine;
A function for interlocking the mixing ratio of liquefied hydrogen and liquefied oxygen;
a liquefied hydrogen supply injection means having a function of interlocking the injection timing with the rotation speed of an internal combustion engine, the liquefied hydrogen supply injection flow passage being provided with the two-way flow cutoff valve and having a function of interlocking the injection ratio with the liquefied oxygen;
A function for interlocking the mixing ratio of liquefied hydrogen and liquefied oxygen;
a liquefied oxygen supply injection means having a function of injection linked to a combination ratio with liquefied hydrogen, the liquefied oxygen supply injection means being provided with the two-way flow cutoff valve in a liquefied oxygen supply injection flow passage having a function of interlocking injection timing with the rotation speed of the internal combustion engine ;
Liquid hydrogen and liquid oxygen are injected toward the piston , causing contact ignition between the two.
In the process of contacting liquefied hydrogen and liquefied oxygen, igniting, combusting, and exploding, pressurized steam is generated.
A hydrogen sensor for sensing hydrogen that cannot combine with oxygen due to a lack of oxygen or an excess of hydrogen and remains in the pressurized water vapor in the hydrogen state;
In the process of contacting liquefied hydrogen and liquefied oxygen, igniting, combusting, and exploding, pressurized steam is generated.
an oxygen sensor for sensing oxygen remaining in the pressurized water vapor in a state where oxygen cannot be combined with hydrogen due to a shortage of hydrogen or an excess of oxygen;
Injecting liquefied hydrogen toward the piston;
The drain valve of the residual water drainage means is opened for a moment to push out and drain the residual water by using the increased pressure in the working chamber caused by the injection of liquefied hydrogen.
Liquid oxygen is also injected toward the piston to cause a collision, resulting in contact ignition, combustion, explosion, expansion, and pressurization of the liquid hydrogen and liquid oxygen.
The piston and the connecting rod are arranged in the cylinder so as to be movable up and down.
The flywheel is rotatably connected to the crankshaft,
a rotational energy conversion means for converting the reciprocating motion of the piston into rotational energy of the crankshaft;
a cooling means for the internal combustion engine;
It is characterized by a simple structure without an intake mechanism or an exhaust mechanism, and a low-cost structure.
Utilizing the contact ignition, combustion, explosion, expansion and pressurized steam between liquefied hydrogen and liquefied oxygen,
Utilizing the steam explosion expansion pressurized steam of the residual water remaining in the cylinder and combustion chamber in the previous cycle,
Pressurized steam is converted into hydrogen and oxygen through thermal decomposition and reduction, and the hydrogen and oxygen are then converted back into pressurized steam through self-ignition, combustion, and explosion.
Vacuum negative pressure generated by cooling water vapor and liquefying condensed water.
Utilizing both pressure and negative pressure,
The liquefied hydrogen supply and injection means;
The liquefied oxygen supply and injection means;
The water vapor cooling water injection condensation means;
a residual water drainage means and a two-way flow shutoff valve provided in each of the two-way flow shutoff means and a residual water drainage means, the internal combustion engine being capable of rotating and operating normally by utilizing liquefied hydrogen, liquefied oxygen, and water vapor. On the cylinder head
a steam cooling water injection and condensation means having a function of linking injection timing to a rotation speed of an internal combustion engine, the steam cooling water injection and condensation means being provided with a two-way flow cutoff valve in a steam cooling water injection flow passage of the steam cooling water injection and condensation means in a cylinder;
a residual water drainage means for draining residual water, the residual water drainage means being provided with the bidirectional flow cutoff valve in a residual water drainage flow passage thereof, the residual water drainage means having a function of linking the drainage timing to the rotation speed of the internal combustion engine;
and,
The cylinder head,
A function for interlocking the mixing ratio of liquefied hydrogen and liquefied oxygen;
a liquefied oxygen supply injection means having a function of injection in conjunction with a compound ratio and having the two-way flow cutoff valve in a liquefied hydrogen supply injection flow passage having a function of injection timing in conjunction with the rotation speed of an internal combustion engine;
A function for interlocking the mixing ratio of liquefied hydrogen and liquefied oxygen;
a liquefied oxygen supply injection means having a function of injecting liquefied hydrogen in accordance with a compound ratio and having the two-way flow cutoff valve in a liquefied oxygen supply injection flow passage having a function of injecting the liquefied oxygen in accordance with a rotation speed of an internal combustion engine;
A jet impact rod for impacting liquefied hydrogen and liquefied oxygen;
A hydrogen sensor for sensing hydrogen that remains in the pressurized steam in the form of hydrogen because it cannot combine with oxygen due to a lack of oxygen or an excess of hydrogen in the pressurized steam generated during conversion in a process for contact ignition combustion explosion utilizing the contact ignition function by injecting liquefied hydrogen and liquefied oxygen;
A pre-treatment combustion chamber is provided with an oxygen sensor for sensing oxygen remaining in the pressurized steam in a state where oxygen cannot be combined with hydrogen due to a shortage of hydrogen or an excess of oxygen in the pressurized steam generated in a process of attempting contact ignition combustion explosion utilizing a contact ignition function by injecting the liquefied hydrogen and the liquefied oxygen,
The liquefied hydrogen supply/jet means having a function of injecting liquefied hydrogen in conjunction with the liquefied oxygen at a compound ratio is directed toward the jet/jet bar to jet/jet the liquefied hydrogen;
By momentarily opening the drain valve of the residual water drainage means,
The increased internal pressure caused by the injection of liquefied hydrogen is used to push out and drain the residual water in the combustion chamber.
The liquefied oxygen supply/injection means is injected toward the injection/collision rod from a position different from the injection position of the liquefied hydrogen supply/injection means, and contact ignition, combustion, explosion, expansion, and pressurization are achieved by the injection/collision of the liquefied hydrogen and liquefied oxygen.
A piston and a connecting rod are arranged in the cylinder so as to be movable up and down.
The flywheel is rotatably connected to the crankshaft,
a rotational energy conversion means for converting the reciprocating motion of the piston into rotational energy of the crankshaft;
a cooling means for the internal combustion engine;
It is characterized by a simple structure without an intake mechanism or an exhaust mechanism, and a low-cost structure.
Utilizing the contact ignition, combustion, explosion, expansion and pressurized steam between liquefied hydrogen and liquefied oxygen,
Utilizing the steam explosion expansion pressurized steam of the residual water remaining in the cylinder and the combustion chamber in the previous cycle,
Pressurized steam is converted into hydrogen and oxygen through thermal decomposition and reduction, and the hydrogen and oxygen are then converted back into pressurized steam through self-ignition, combustion, and explosion.
Vacuum negative pressure generated by cooling water vapor and liquefying condensed water.
Utilizing both pressure and negative pressure,
The liquefied hydrogen supply and injection means;
The liquefied oxygen supply and injection means;
The water vapor cooling water injection condensation means;
a residual water drainage means for draining the residual water from the exhaust port and the exhaust port, and a two-way flow shutoff valve for shutting off the residual water from the exhaust port and the exhaust port.
a steam cooling water injection and condensation means for injecting cooling water into the airtight working chamber of the rotor center housing at the maximum volume portion of the airtight working chamber to liquefy the steam as cooling condensed water; the steam cooling water injection and condensation means is provided with a two-way flow cutoff valve in a steam cooling water injection flow passage and has a function of linking injection timing to the rotation speed of the internal combustion engine;
a residual water drainage means for draining residual water in the minimum volume part of the airtight working chamber of the rotor center housing, the residual water drainage means being provided with the bidirectional flow cutoff valve in a residual water drainage flow passage and having a function of linking the drainage timing to the rotation speed of the internal combustion engine;
A function for injecting liquid hydrogen and liquid oxygen at a compound ratio that is linked to each other;
a liquefied oxygen supply injection means having a function of interlocking the injection timing with the rotation speed of the internal combustion engine and having a combination ratio-linked injection function with the liquefied oxygen supply injection flow passage provided with the two-way flow cutoff valve;
A function for injecting liquid hydrogen and liquid oxygen at a compound ratio that is linked to each other;
a liquefied oxygen supply injection means having a function of injecting liquefied hydrogen in accordance with a compound ratio and having the two-way flow cutoff valve in a liquefied oxygen supply injection flow passage having a function of injecting the liquefied oxygen in accordance with a rotation speed of an internal combustion engine;
Utilizing the contact ignition function of liquefied hydrogen and liquefied oxygen. In the pressurized steam generated during the process of contact ignition, combustion and explosion of liquefied hydrogen and liquefied oxygen,
A hydrogen sensor for sensing hydrogen that cannot combine with oxygen due to a lack of oxygen or an excess of hydrogen and remains in the pressurized water vapor in the hydrogen state;
an oxygen sensor for sensing oxygen remaining in the pressurized steam generated in the process of contact, ignition, combustion and explosion of the liquefied hydrogen and the liquefied oxygen because of a lack of hydrogen or an excess of oxygen in the pressurized steam which cannot combine with hydrogen,
Liquid hydrogen is sprayed toward the rotor,
The drain valve of the residual water drainage means is opened for a moment to expel and drain the residual water by the increased pressure in the airtight operating chamber caused by the injection of liquefied hydrogen.
Next, liquid oxygen is injected to cause contact ignition, combustion, explosion, expansion, and pressurization to vaporize the liquid hydrogen and liquid oxygen.
In front of and behind the rotor center housing,
A rotor front housing with a bearing for the eccentric shaft;
a rotor rear housing provided with a bearing for the eccentric shaft;
Apex Seal and
Side seals and
An internal gear;
An external gear;
Corner seals and
Oil seal and,
an airtight operating chamber configured by rotatably installing the eccentric shaft therein and revolving the rotor having a concave combustion chamber on its outer periphery within the rotor center housing;
the eccentric shaft to which a flywheel is fixed, the internal gear, the external gear, and the rotor are disposed inside the rotor center housing so as to be capable of revolving;
a rotational energy conversion means for converting the revolution of the rotor caused by the interlocking operation of the rotor, the internal gear, the external gear, and the eccentric shaft within the rotor center housing into rotational energy of the eccentric shaft;
A cooling means for the internal combustion engine is provided,
It is characterized by a simple structure without an intake mechanism or an exhaust mechanism, and a low-cost structure.
Utilizing the contact ignition, combustion, explosion, expansion and pressurized steam between liquefied hydrogen and liquefied oxygen,
Utilizing the steam explosion expansion pressurized steam of the residual water remaining in the airtight operating chamber from the previous cycle,
Pressurized steam is converted into hydrogen and oxygen through thermal decomposition and reduction, and the hydrogen and oxygen are then converted back into pressurized steam through self-ignition, combustion, and explosion.
Vacuum negative pressure generated by steam cooling water injection condensation liquefaction
Utilizing both pressure and negative pressure,
The liquefied hydrogen supply and injection means;
The liquefied oxygen supply and injection means;
The water vapor cooling water injection condensation means;
an internal combustion engine which operates by utilizing liquefied hydrogen, liquefied oxygen and water vapor, characterized in that the residual water drainage means and each of the two-way flow cutoff valves are provided to ensure normal operation. a steam cooling water injection and condensation means for liquefying the steam cooling condensed water by injecting cooling water into the airtight working chamber of the rotor center housing at the maximum volume part of the airtight working chamber, the steam cooling water injection and condensation means being provided with a two-way flow cutoff valve in a steam cooling water injection flow passage and having a function of interlocking injection timing with the rotation speed of the internal combustion engine;
a residual water drainage means for draining residual water in the minimum volume part of the airtight working chamber of the rotor center housing, the residual water drainage means being provided with the bidirectional flow cutoff valve in a residual water drainage flow passage and having a function of linking the drainage timing to the rotation speed of the internal combustion engine;
and,
The rotor center housing,
A function for injecting liquid hydrogen and liquid oxygen at a compound ratio that is linked to each other;
a liquefied oxygen supply injection means having a function of injection in conjunction with a compound ratio and having the two-way flow cutoff valve in a liquefied hydrogen supply injection flow passage having a function of interlocking injection timing with the rotation speed of an internal combustion engine;
A function for injecting liquid hydrogen and liquid oxygen at a compound ratio that is linked to each other;
a liquefied oxygen supply injection means having a function of injecting liquefied hydrogen in conjunction with a compound ratio, the liquefied oxygen supply injection means being provided with the two-way flow cutoff valve in a liquefied oxygen supply injection flow passage having a function of injecting the liquefied oxygen in conjunction with a rotation speed of an internal combustion engine;
A jet of liquid hydrogen and liquid oxygen,
A hydrogen sensor for sensing hydrogen that remains in the pressurized steam in the form of hydrogen because it cannot combine with oxygen due to a lack of oxygen or an excess of hydrogen in the pressurized steam generated during conversion in a process for contact ignition combustion explosion utilizing the contact ignition function by injecting liquefied hydrogen and liquefied oxygen;
A pre-treatment combustion chamber is provided with an oxygen sensor for sensing oxygen that remains in the pressurized steam in the form of oxygen because it cannot combine with hydrogen due to a lack of hydrogen or an excess of oxygen in the pressurized steam generated during the process of contact ignition combustion explosion utilizing the contact ignition function by injecting liquefied hydrogen and liquefied oxygen,
The liquefied hydrogen supply injection means is directed toward the injection and impact rod of the pretreatment combustion chamber to inject and impact the liquefied hydrogen;
By momentarily opening the drain valve of the residual water drainage means,
The pressure inside the airtight operating chamber is increased by the injection of liquefied hydrogen, and the residual water is forced out and drained.
The liquefied oxygen supply/injection means is directed toward the injection/collision rod from a position different from the injection position of the liquefied hydrogen supply/injection means, and the liquefied hydrogen and the liquefied oxygen are injected and collided with each other to cause contact ignition, combustion, explosion, expansion, and pressurization to vaporize.
In front of and behind the rotor center housing,
A rotor front housing with a bearing for the eccentric shaft;
a rotor rear housing provided with a bearing for the eccentric shaft;
Apex Seal and
Side seals and
An internal gear;
An external gear;
Corner seals and
Oil seal and,
an airtight operating chamber configured by rotatably installing the eccentric shaft therein and revolving the rotor having a concave combustion chamber on an outer periphery of the rotor in the rotor center housing;
the eccentric shaft to which a flywheel is fixed, the internal gear, the external gear, and the rotor are disposed inside the rotor center housing so as to be capable of revolving;
a rotational energy conversion means for converting the revolution of the rotor caused by the interlocking operation of the rotor, the internal gear, the external gear, and the eccentric shaft within the rotor center housing into rotational energy of the eccentric shaft;
A cooling means for the internal combustion engine is provided,
It is characterized by a simple structure without an intake mechanism or an exhaust mechanism, and a low-cost structure.
Utilizing the contact ignition, combustion, explosion, expansion and pressurized steam between liquefied hydrogen and liquefied oxygen,
Utilizing the steam explosion expansion pressurized steam of the residual water remaining in the airtight operating chamber from the previous cycle,
Pressurized steam is converted into hydrogen and oxygen through thermal decomposition and reduction, and the hydrogen and oxygen are then converted back into pressurized steam through self-ignition, combustion, and explosion.
Vacuum negative pressure generated by steam cooling water injection condensation liquefaction
Utilizing both pressure and negative pressure,
The liquefied hydrogen supply and injection means;
The liquefied oxygen supply and injection means;
The water vapor cooling water injection condensation means;
a residual water drainage means and a two-way flow shutoff valve provided in each of the two-way flow shutoff means and the residual water drainage means, thereby ensuring normal rotation and operation of the internal combustion engine. 9. An internal combustion engine that rotates and operates by utilizing hydrogen, oxygen and water vapor according to any one of claims 1 to 8, further comprising a cooling means for the refrigerant/lubricant oil.

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