CN1405442A

CN1405442A - Internal combustion steam thermal engine

Info

Publication number: CN1405442A
Application number: CN 02144184
Authority: CN
Inventors: 赵晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-17
Filing date: 2002-10-17
Publication date: 2003-03-26

Abstract

The invention relates to an internal combustion steam engine that is based on the internal combustion thermodynamic generator. The variable radiators are taken out from the traditional engine, while the warm keep cover, and heat absorbing water spray system formed by water tank, low pressure water pump, water cooling heat exchanger, high pressure pump, high water sprayer, are installed on the outside of traditional engine and connected through the water delivery pipe according to the above order, thereof, the high pressure water sprayer if installed on the high temperature part of the firebox; besides, by reforming the fuel atomization and spraying device onto the air-changing channel to make engine save energy and the more environment-protective.

Description

The internal combustion steam heat engine

Technical field

The present invention relates to a kind of water and do the internal combustion steam heat engine of the energy-saving and environmental protection of heating power transforming agent and antiknock agent.

Background technique

Present heat engine of the prior art, though its working principle is to utilize fuel combustion that hot working fluid is expanded to produce power, but because the imperfection of its working principle and self design, the heat energy that produces in the time of must having some fuel to burn is arranged diffusing and is slatterned the ability proper functioning, must cool off during as piston IC engine and gas turbine work, and contain a lot of heat energy in institute's waste discharge gas, therefore the thermal efficiency is generally lower, wherein steam engine 6～15%, steam turbine 25～30%, piston type ignition engine (petrol engine) 20～30%, piston type compressed ignition internal combustion engine (diesel engine) 28～40%, gas turbine 45～60%, liquid combustion machine material rocket (air breathing engine) is about 48%, and different types of motor can only to be suitable for indivedual several special fuels be that the fuel versatility is poor; And the work of piston type two travel point internal combustion engines (two-stroke gasoline engine) time has many fuel directly discharge without burning, has not only caused waste of fuel, and befouling environment.Because the antiknock quality of some piston type ignition engine fuel are relatively poor, produce pinking when easily making engine operation, therefore the compression ratio and the cylinder diameter of piston type ignition engine can not be too big, hindered the raising of the piston type ignition engine thermal efficiency and power, and the little difficulty that strengthens the internal-combustion engine cold-starting of compression ratio.Though people have adopted in fuel the method for adding antiknock agent, because used antiknock agent all must adopt industrialized production to obtain, the cost height is uneconomical, and does after the fuel combustion of antiknock agent very big to environmental hazard with lead.Though some electric-control motors have the function that alleviates pinking automatically, what adopt is the method for postponing ignition advance angle, is a kind of way of sacrificing the thermal efficiency.Compression ignition internal combustion engine is because working principle, self design and factor such as fuel characteristic, and engine speed is low, when fuel and internal-combustion engine or temperature incompatibility, easily produces rough combustion and incomplete combustion.Internal combustion engine thermal efficiency is low not only to make the fuel consumption height, waste is big, hot driving is many, and oxygen consumption, waste discharge tolerance are also bigger, and waste gas and hot driving too much easily make atmosphere produce greenhouse effect, are unfavorable for environmental protection.Because motor will be worked under various temperature environment, thereby require lubricant oil very strong to the adaptability of various different temperatures, and organism temperature is very high during the engine long time service, the easy aged deterioration of lubricant oil, working life is short, owing to there is above shortcoming, existing thus thermal power engine is incomplete thermal power engine.Though fuel cell is higher to the utilization ratio of fuel, can reach about 70%, because of its cost height, volume are big, and the applicable surface of fuel is also narrower, so be not used widely now.

Though People's Republic of China's patent application specification has been pointed out a kind of internal combustion steam engine No. 2260175 and No. 1201865, this motor has following shortcoming:

(1) do not remove sink and thermal insulation apparatus is not installed, therefore not high to the scatter and disappear recovery rate of heat energy of former internal-combustion engine;

(2) automatic adjusting and control gear and fault protection and warning device automatically are not installed, so this motor can not be accomplished normal smooth working;

(3) do not consider by changing fuel temperature and can improve the ignition condition of fuel, thereby make the fuel combustion of motor more complete, the cold-starting of motor is easier;

(4) do not consider that machine adds an amount of proper temperature and the water of appropriate format to the firing chamber in due course, the antiknock quality of ignition internal combustion engine are improved greatly, thereby can be made a kind of motor be suitable for pluralities of fuel that performance is more superior.

(5) do not consider how to allow a kind of lubricant oil adapt to multiple temperature and prolong its working life;

(6) do not consider the generation that how to prevent nitrogen oxide;

(7) do not consider the problem that some fuel is directly discharged without burning when how to solve the work of piston type two travel point internal combustion engines;

(8) utilize after the water decomposes fission (hydrogen and oxygen) burning once more and energy-conservation 20% viewpoint does not meet transformation of energy and conservation law, belong to perpetuum mobile principle, the relevant clause of having violated patent application and having examined.Therefore, this motor also is a kind of perfect inadequately, and against the motor of science.Piston internal-combustion engine is at expansion space stroke, the highest and minimum temperature in the firing chamber is approximately 1800～2500 degrees centigrade and 800～1200 degrees centigrade respectively, and the critical temperature of water is 374 degrees centigrade, thus water spray utilizes in the firing chamber be make water approaching, meet or exceed critical temperature and gasify (also can claim to form superheated vapor or net gas) or forms the expand principle of generation thrust of high temperature saturated vapour.

In " Australia must hold in the palm and lead the straight spray combustion technology in the world " literary composition of 1999 the 8th phases of magazine " motorcycle ", a kind of piston type two stroke Spark ignition type explosive motors that adopt the low pressure gas enclosure directly to spray combustion technology that Australian Australia must hold in the palm the invention of motor company are disclosed, though this technology has solved two stroke Spark ignition type explosive motors in changing (sweeping) gas process, the part unburned mixture is blended together because of short circuit and waste gas, the problem of draining from relief opening, but because oil sprayer is directly installed on the cylinder head, so high temperature that needs the burning of oil sprayer ability to produce in design, high pressure, and on the structural design of cylinder head, to guarantee the installing space of oil sprayer.

Summary of the invention

The objective of the invention is to: provide a series can recovery operation the time row heat energy that looses, and deliver to the machine confidential reference items again and add the conversion of heat energy to mechanical energy, more energy-conservation, reduce the internal combustion type heat engine that waste gas and heat energy enter simultaneously.

The present invention also aims to: the compressed ignition internal combustion engine that a kind of ignition engine that can improve the capability of antidetonance automatically, a kind of rough combustion phenomenon can alleviate work automatically the time are provided.

The present invention also aims to: a kind of not combustion that can make inflammable mixture is provided, and directly discharging is controlled, and is more energy-conservation and reduce the piston type two travel point internal combustion engines of blowdown.

The object of the present invention is achieved like this: a kind of internal combustion steam heat engine, it is based on the internal combustion type heat engine, it is characterized in that: the various sinks that remove former motor, and insulation cover is installed outside complete machine, the heat absorption water spray system is installed, this heat absorption water spray system is by water storage box, low-pressure pump, each water cooling heat exchanger, high-pressure water pump, high-pressure water jet is formed, and contact by above order by aqueduct and install to connect, wherein high-pressure water jet is installed on the firing chamber, the mounting point is according to the difference of various concrete internal combustion engines, should be chosen in the normal combustion that makes the water that sprays in the firing chamber neither influence inflammable mixture in the firing chamber, the position that can be heated moment again and gasify, be installed in the higher position of temperature on the cylinder head as reciprocating engine, rotator type and combustion gas wheel engine be installed in flame middle and later periods temperature higher and the higher position of chamber wall temperature.

Waste pipe afterbody and suction tude are intersected installation, and the point of intersection is installed into, the air outlet flue thermal energy converter.

Offer a waste water at the lowest part of outlet pipe afterbody and reclaim mouth, waste water reclaims mouth and connects waste water return water tank, waste water recovery water pump and water storage box by the aqueduct polyphone; Or waste water recovery mouth directly connects water storage box by aqueduct.

Outlet pipe afterbody and suction tude are intersected installation, and the point of intersection is installed into, the air outlet flue thermal energy converter.

Electronic controller is installed; chamber temperature sensor or firing chamber water cooling heat exchanger temperature transducer; air-fuel ratio sensor; rotary speed signal sensor; malfunction alarm and indicator; the high pressure water temperature transducer is installed on the high-pressure water jet end of aqueduct or high-pressure water jet; the error protection decoupler is installed on fuel channel or firing circuit; the fuel electric heater is installed on fuel-supply pipe; on intake duct, be installed into the air flue electric heater; the intake manifold temperature sensor; intake manifold pressure sensor is installed the knock intensity sensor on the motor that easily produces pinking and rough combustion.

Purpose of the present invention also can realize in the following manner: a kind of compressed ignition internal combustion engine that can alleviate the rough combustion phenomenon voluntarily, it is based on the compressed ignition internal combustion engine of used easy generation rough combustion phenomenon, it is characterized in that: the suction port in the firing chamber of the ignition engine that easily produces pinking is installed water atomizer(-iser) or low pressure water jetting apparatus, and the water inlet of water atomizer(-iser) or low pressure water jetting apparatus connects low-pressure pump by aqueduct.On water atomizer(-iser) and low pressure water jetting apparatus, or the low-pressure water temperature sensor is installed at the close water atomizer(-iser) of aqueduct and low pressure water jetting apparatus end.

Purpose of the present invention can also following manner realize: a kind of ignition engine that can alleviate phenomenon of detonation voluntarily, it is characterized in that based on the ignition engine of used easy generation phenomenon of detonation: on the fuel tank of the compressed ignition internal combustion engine that easily produces rough combustion or fuel line Preheating unit is installed.

A kind of ignition engine that can alleviate phenomenon of detonation voluntarily, it is based on the ignition engine of used easy generation phenomenon of detonation, it is characterized in that: remove crude fuel atomizing or injection apparatus, fuel atomization or injection apparatus are installed on the ventilation road, and one-way sealing vent valve and pressure-increasing machine are installed on intake duct.

The present invention has following advantage: after adopting said structure, 1, because to have adopted the critical temperature that utilizes water during engine operation is that 374 ℃ characteristic is carried out the spray cooling supercharging to engine combustion indoor high-temp waste gas and flame, and motor taked the insulation measure, and water, air inlet are to the recycling of the heat energy that lost originally.Therefore more energy-conservation in the time of can making engine operation; Make some must use common material instead with the engine components of exotic material manufacturing originally, thereby can simplify the manufacturing process of motor, reduce its manufacture cost, surface ignition, the tempering that also can alleviate the piston type ignition engine simultaneously reach because other bad phenomenon that engine overheat is directed at; And flame temperature is controlled at 2000 ℃ with the next generation that suppresses nitrogen oxide by control water spray, therefore not only energy-conservation but also reduced blowdown; The fuel atomization device of piston type two travel point internal combustion engines is retrofitted on the ventilation road, can makes the direct discharging of not combustion of two travel point internal combustion engine inflammable mixtures controlled, make it more energy-conservation and the minimizing blowdown; 2, temperature and the concentration that fuel preheating device and water reduce bottom, piston type ignition engine firing chamber inflammable mixture is installed, can improve the interoperability of the cold-starting ability of motor and different fuel and different motors, make fuel combustion more abundant, rough combustion when alleviating some engine operation or phenomenon of detonation, thereby can simplify the manufacturing process of fuel, reduce the manufacture cost of fuel.

Description of drawings

Fig. 1 is the basic structure and the working principle schematic representation of motor among the present invention

Fig. 2 is installation, connection and the working principle schematic representation of each thermal energy recoverer among the present invention

Fig. 3 is the basic structure and the working principle schematic representation of the piston type ignition engine that water is cooked antiknock agent among the present invention (not drawing firing circuit and fuel passage, is example with the four-journey machine)

Fig. 4 is the basic structure and the working principle schematic representation of motor fuel thermoregulating system among the present invention

Fig. 5 is the structural principle schematic representation of monodromy air flue piston type electrospray two travel point internal combustion engines (not drawing fuel meat, water route part and firing circuit) among the present invention

Fig. 6 is the structural principle schematic representation of two ventilation road piston type two travel point internal combustion engines (not drawing fuel meat, water route part and firing circuit) among the present invention

Fig. 7 is the structural principle schematic representation of two ventilation roads piston two travel point internal combustion engine carburetor type fuel atomization systems among the present invention

Fig. 8 is the basic mounting structure principle schematic of piston type four-journey ignition engine water atomizer(-iser) among the present invention

Fig. 9 is an electric lubricating oil heater system principle schematic representation among the present invention

Figure 10 is the basic Placement and the working principle schematic representation of electronic automatic control system among the present invention

Embodiment

As shown in Figure 1, internal combustion steam engine of the present invention, it is the engine main body (not drawing power output such as piston, rotor, turbine etc.) that produces power by the expansion of the high-temp waste gas after the fuel combustion based on used, remove the firing chamber 1 that has kept on the former motor, outlet pipe (or relief opening) 2, empty (oxygen) source of the gas (or air-strainer) 3, fuel source 4 parts such as grade, and remove the various parts that are used to dispel the heat, water storage box 5, high-pressure water pump 6 is installed then and high-pressure water jet 7 is installed on the firing chamber formed.High-pressure water jet 7 is installed in the normal combustion that the water that makes ejection neither influences fuel in the firing chamber 1, can make the water of ejection absorb the heat energy that produces after the fuel combustion rapidly and the position that moment gasifies again.During engine operation, control injection flow rate and water spray opportunity by the unlatching of control supercharging work of high-pressure water pump 6 and high-pressure water jet 7.Make high-pressure water jet 7 that proper amount of water (generally should be atomized water) is sprayed to high-temp waste gas and flame rapidly, thereby realize making water neither should ring burning, can be increased to rapidly again about critical temperature (374 ℃) even higher and gasification is expanded and produced very strong driving force, simultaneously to motor warm purpose has been fallen again, and, then can suppress the generation of nitrogen oxide again if opportunity high-temp waste gas and flame are controlled at below 2000 ℃ by control injection flow rate and water spray.

As shown in Figure 2, heat reclaiming system among the present invention is by water delivery conduit 10, firing chamber 1, outlet pipe 2, empty (oxygen) source of the gas (or air-strainer) 3, advance, air outlet flue thermal energy converter 18, waste water return water tank 16, waste water reclaims water pump 17 (waste water reclaims water pump 17 and also can be installed in the waste water purpose receipts water tank 16), water storage box 5, low-pressure pump 11 (low-pressure pump 11 also can be installed in the water storage box 5), outlet pipe water cooling heat exchanger 12 (should be drawn on the outlet pipe 2, shape is as advancing, air outlet flue thermal energy converter 18 shapes), lubricating oil tank (float chamber) water cooling heat exchanger 13, water delivery conduit triple valve 14 and the water delivery conduit 10B in parallel with lubricating oil tank (float chamber) water cooling heat exchanger 13, firing chamber water cooling heat exchanger 15, compositions such as high-pressure water pump 6 and high-pressure water jet 7.During engine operation, low-pressure pump 11 is pressed into outlet pipe water cooling heat exchanger 12 with the water in the water storage box 5 through water delivery conduit 10, thereby realize the cooling first time of waste gas in the outlet pipe 2 and the intensification first time of water, water continues to flow to lubricating oil tank (float chamber) water cooling heat exchanger 13 and firing chamber water cooling heat exchanger 15 under the effect of low-pressure pump 11 then, thereby realize the cooling of lubricant oil and firing chamber 1 and the further intensification of water, will spray into firing chamber 1 participation start through the high-temperature water after repeatedly absorbing heat through high-pressure water jet 7 under the effect of high-pressure water pump 6 at last.During exhaust, vaporous water in the high-temp waste gas in the firing chamber 1 is cooled after outlet pipe water

cooling heat exchanger

12 and 18 coolings of inlet and outlet road thermal energy converter and condenses into liquid water inflow waste water return water tank 16, when the water in the waste water return water tank 16 reaches the water yield in a certain amount of or the water storage box 5 and reduces to a certain amount of, water in the waste water return water tank 16 flows into water storage box 5 under the effect of waste water recovery water pump 17, thereby has realized recycling of water.Waste gas in the outlet pipe 2 is lowered the temperature by inlet and outlet road thermal energy converter 18 after the cooling for the first time for the second time through outlet pipe water cooling heat exchanger 12, and air inlet is then flowed through and is admitted to firing chamber 1 participation burning after thermal energy converter 18 heat absorptions in inlet and outlet road heat up.By regulating conduit pipe triple valve 14, the carrying capacity of the water delivery conduit 10B that may command and lubricating oil tank (float chamber) water cooling heat exchanger 13 are in parallel, thus can enlarge oily temperature regulated quantity to lubricant oil.

Another kind of connecting means is that firing chamber water cooling heat exchanger 15 is not installed, the firing chamber 1 outer thermal insulation layer of only installing; And the order of connection of each water cooling heat exchanger also can be adjusted because of the difference of various engine working conditions, and perhaps outlet pipe water cooling heat exchanger 12 being divided into behind several water-cooled parallel operations again, rearrangement connects.

As shown in Figure 3; to do the piston type ignition engine of antiknock agent be to light machine based on former piston type to water among the present invention; suction port at engine chamber 1 is installed low pressure water jetting apparatus 19 or water atomizer(-iser) 30; installing and be connected to low pressure water jetting apparatus 19 or water atomizer(-iser) 30 provides the water storage box 5 and the low-pressure pump 11 at water source; when engine operation has pinking; low pressure water jetting apparatus 19 or water atomizer(-iser) 30 promptly spray into an amount of low temperature water in certain period (generally in the starting stage) of suction stroke the bottom of firing chamber 1; reduce the temperature and the concentration of firing chamber 1 bottom inflammable mixture; the ignition condition that makes inflammable mixture in the firing chamber 1 is in expansion space stroke variation (improving the octane value of fuel relatively) gradually from top to bottom; prolong the induction period (delay of ignition) of decline unburned mixture relatively; make and play normal flame propagation that time till the part unburned mixture to the end in forming from flame kernel; that time (the total induction period that roughly is equivalent to the decline mixed gas) till when playing the decline mixed gas get angry voluntarily in flame kernel forms is short; thereby reduced the possibility that produces spontaneous combustion at expansion space stroke; alleviated pinking; and alleviated the possibility of surface ignition; make this motor can use the different pluralities of fuel of antiknock quality; more reliable and more stable when the slow-speed of revolution of big load is worked, and the cylinder diameter of motor also can suitably increase (rotator type ignition engine working principle is the same).

As shown in Figure 4, the fuel thermoregulating system among the present invention is by fuel source 4, fuel line 9, fuel line triple valve 20, firing chamber water cooling heat exchanger 15 and other high-temperature component, fuel electric heater 21, firing chamber 1, compositions such as fuel injector 22 or Carburetor 23.During engine operation, as if making fuel be difficult for atomizing because of temperature is low excessively and can not normal combustion (being difficult for startup as motor, fuel combustion not exclusively and the piston type compressed ignition internal combustion engine rough combustion is arranged) time, then can be by the power supply of fuel metering conduit triple valve 20 and connection fuel electric heater 21, make flow through firing chamber water cooling heat exchanger 15 and other high-temperature component X and fuel electric heater 21 of fuel obtain heating up, the easier atomizing of fuel, thereby improve the ignition condition of fuel, shorten the delay period of ignition (delay period) of fuel, make its burning more fully and weaken rough combustion phenomenon in the piston type compressed ignition internal combustion engine, the easier startup of motor; And when fuel temperature is enough high, then can open and fuel metering pipe triple valve 20 by the power supply that disconnects fuel electric heater 21 again, to reduce contacting of fuel and high-temperature component, make fuel temperature unlikely too high, thus the proper functioning of assurance motor.

As shown in Figure 5, monodromy air flue piston type electrospray two travel point internal combustion engines among the present invention are to light explosive motor based on piston type two strokes, remove the crude fuel atomising device, fuel injector 22 and low pressure water jetting apparatus 19 are installed by 27 places, air outlet in the ventilation road, or fuel injector 22 only is installed, and visual feelings are installed pressure-increasing machine 32 and one-way sealing vent valve 33 on the intake duct 8 of motor.After motor is started working, whether fuel injector 22 and low pressure water jetting apparatus 19 have working conditions such as pinking according to the rotating speed of motor, the position and the motor at piston 24 places, burner oil and water in firing chamber 1, or only spray fuel, make the entry time and the inlet of the fuel that enters in the firing chamber 1 and water controlled, therefore, only have pure air or air contained water during ventilation in institute's waste discharge gas and do not have fuel and be discharged from, directly do not discharge without burning thereby both had fuel when having realized the work of two stroke Spark ignition type explosive motors, alleviated the purpose of pinking again.

As shown in Figure 6, two ventilations road piston type two travel point internal combustion engines among the present invention are to light explosive motor based on piston type two strokes, remove the crude fuel atomising device, bottom at the piston body 24 of former motor installs piston ring 25 additional, claim the lower piston ring, former piston ring deserves to be called piston ring 26, and will take a breath (or claiming scavenging air belt) increases to upper and lower two by one, the position, air outlet in its ventilation road, Central Plains can remain unchanged substantially, is used for being used as the public air outlet 27 in two ventilation roads; In the increase of the bottom of cylinder wall flatly, be used for being used as the air intake in ventilation road (or claiming air channel or aqueous vapor road) 28, opening is positioned at 27 of the public air outlets in ventilation road and is well opened fully, and the height that the road of upward taking a breath is just closed fully by the lower piston ring, the air intake in former ventilation road is used for being used as the air intake in ventilation road (or claiming the combustion gas road) 29 down, water atomizer(-iser) 30 is installed on last ventilation road 28, Carburetor 23 and one-way sealing vent valve 31 (but Carburetor 23 must be installed in the downstream of one-way sealing vent valve 31) are installed taking a breath down to listen on the way 29, and as with one-way sealing vent valve 31 and piston 24 interlocks (gas distribution system of form such as four-stroke engine), can make the motion and the piston 24 of one-way sealing vent valve 31 synchronous more and flexible, pressure-increasing machine 32 and one-way sealing vent valve 33 are installed on the intake duct 8 of motor.After motor is started working, when the air outlet 27 that piston 24 comes downwards to exhaust outlet of combustion chamber 2 and ventilation road by upper dead center just has been opened, because going up the air intake in ventilation road 28 this moment opens, resistance of air is very little, and following ventilation road 29 is owing to installed one-way sealing vent valve 31, resistance of air is bigger, so the water of air in the crankcase 34 and water atomizer(-iser) 30 ejections is pressed into firing chamber 1 by last ventilation road 28, along with the continuation of piston 24 is descending, the air intake in last ventilation road 28 is closed gradually by the lower piston ring, so the air in the crankcase 34 is pressed into firing chamber 1 by 29 fuel with Carburetor 23 ejections of taking a breath down, when piston 24 goes upward to the public air outlet 27 in ventilation road and exhaust outlet of combustion chamber 2 and all is closed through lower dead centres, only may contain air contained water or the pure air that enters firing chamber 1 from last ventilation road 28 in institute's waste discharge gas, be not discharged from and there is fuel, directly do not discharge without burning thereby both had fuel when having realized the work of two stroke Spark ignition type explosive motors, alleviated the purpose of pinking again.

As shown in Figure 7, the carburetor type fuel atomization system of the two ventilations road piston type two travel point internal combustion engines among the present invention is by fuel tank 4, fuel pump 35 (fuel pump 35 also can be installed in the fuel tank 4), one-way sealing drain valve 36, Carburetor 23, power supply 37, fuel pump power switch 38 compositions such as grade.In conjunction with shown in Figure 7, fuel pump power switch 38 is installed in the float chamber 39 of Carburetor 23, and is controlled by float 40.Carburetor accelerating well air jet 41 with after carburetor bowl pore 42 links to each other, is connected in the upstream of carburetor jet 44 by interface 43 and following ventilation road 29.Public part at Carburetor accelerating well air jet 41 and carburetor bowl pore 42 is equipped with air valve 45.When air valve 45 is opened, aeration phase when engine operation, because the air pressure in crankcase 34 and the float chamber 39 is higher than the air pressure in barometric pressure and the firing chamber 1, fuel will be pressed into firing chamber 1 after being atomized, growth along with engine operating duration, fuel in the float chamber 39 reduces gradually, the height of float 40 reduces gradually, until float chamber fuel inlet 46 is opened, but because the air pressure in the float chamber 39 is higher than barometric pressure, therefore do not having under the situation of external force, fuel in the fuel line 9 will be pushed back fuel tank 4 and can not be entered float chamber 39, one-way sealing drain valve then can suppress to reflux 36 this moments, along with the fuel in the float chamber 39 further reduce, the height of float 40 further reduces, and is switched on until the power switch 38 of electric fuel punp 35, so fuel is pressed into float chamber 39 under the effect of electric fuel punp 35, is increased to until float 40 power switch 38 is disconnected; By regulating the size of air valve 45 apertures, can change the air pressure in the float chamber 39, make from the oil mass of nozzle 44 ejections controlled, thereby guaranteed the regular supply of fuel in the firing chamber 1.According to the difference of fuel tank 4 mounting types, when the air pressure in the float chamber 39 is identical with barometric pressure, if fuel can not by gravity flow to float chamber the oil-feed needle-valve can cancel.Because the installation of water atomizer(-iser) 30 is identical with Carburetor 23 with working condition, so do not describe in detail.

As shown in Figure 8, piston type four-journey ignition engine water atomizer(-iser) system among the present invention mainly is made up of water atomizer(-iser) 30 and suction tude 8, and the certain level section in the suction tude 8 is divided into upper and lower two branches, water atomizer(-iser) 30 just is installed in wherein by in the last branch, at a minute place,

fork valve

47 and 48 are installed, between two air valve shafts with a pair of

gear

49 and 50 mutual interlocks, solar term 72 are installed on the branched pipe that water atomizer(-iser) 30 is installed, closing spring 51 is installed on the valve 48 of another branched pipe.Be under the state of opening at closure 72, during not air inlet and the starting stage of intake stroke, because the effect of gravity and closing spring 51, valve 47 is an open mode, valve 48 is a closed condition, so the water in the water atomizer(-iser) 30 is inhaled into firing chamber 1, and by regulating the position-adjustable inflow of closure 72, but in the middle and later periods of intake stroke, because the effect of inlet stream has the branched pipe valve 47 of water atomizer(-iser) 30 to be closed gradually, and the branched pipe valve 48 that does not have a water atomizer(-iser) 30 is opened gradually, make the mixed gas water content not that enters firing chamber 1 in the middle and later periods of intake stroke, thereby realize the antiknock purpose.Another kind of mode is that

valve

47 and 48 is linked with piston, thereby can make

valve

47 and 48 more flexible.

As shown in Figure 9, the lubricant oil electric heating system among the present invention is by lubricating oil tank 52, electric lubricating oil heater 53, the part summation 54 that various need are lubricated, grease conduits 55 compositions such as grade.Wherein electric lubricating oil heater 53 is installed in the lubricating oil tank 52 or on the grease conduits 55.After the temperature of lubricant oil is low excessively when making the greasy property variation, connects power supplys for electric lubricating oil heater 53, the temperature of lubricant oil is raise, thereby improve the lubrication effect of lubricant oil each component.

As shown in figure 10; electronic automatic control system among the present invention is by power supply 37; battery main switch 56; electronic controller (micro computer) 57; high-pressure water pump 6, high-pressure water jet 7, low-pressure pump 11; low pressure water jetting apparatus 19 or water atomizer(-iser) 30; chamber temperature sensor or firing chamber water-cooled rebreather; temperature transducer 58, high pressure water temperature transducer 59, low-pressure water temperature transducer 60; fuel temperature sensor 61; fuel electric heater 21 inlet temperature sensors 62, intake duct electric heater 63, manifold air pressure (or air mass flow) sensor 64; lubricating oil temperature sensor 65; electric lubricating oil heater 53, knock intensity sensor 66, air-fuel ratio sensor 67; rotary speed signal sensor (top dead center and crankshaft position sensor) 68; hydrostate 69, conduit pipe triple valve 14, fuel pipe triple valve 20; malfunction alarm and indicating device 70, institutes such as fault disconnection protector 71 form.

When motor is crossed cold, because what the temperature transducer 59 (in conjunction with Fig. 2) of fuel temperature sensor 61 (in conjunction with Fig. 4), inlet temperature sensor 62 (in conjunction with Fig. 2), lubricating oil temperature sensor 65 (in conjunction with Fig. 9), chamber temperature sensor 58 (in conjunction with Fig. 2) and high pressure water was passed to electronic controller 57 is that temperature is crossed low signal, so electronic controller 57 sends work order to fuel electric heater 21 (in conjunction with Fig. 4), intake duct electric heater 63 (in conjunction with Fig. 2) and electric lubricating oil heater 53 (in conjunction with Fig. 9) respectively; And make fuel pipe triple valve 20 (in conjunction with Fig. 4) open to the branch of no water cooling heat exchanger 15 (in conjunction with Fig. 4); Water route triple valve 14 (in conjunction with Fig. 2) is opened to the bypass 10B of unlubricated profit cold heat exchanger 13 (in conjunction with Fig. 2); (in conjunction with Fig. 2) sends idle instruction to high-pressure water jet 7.Increase along with engine operating duration, the heat energy that the work waste heat of motor and each electric heater produce makes fuel, lubricant oil and air inlet rise to the temperature that is fit to the motor proper functioning, sends the instruction that quits work so the temperature signal that electronic controller 57 just transmits according to each temperature transducer is taken up in order of priority to fuel electric heater 21, intake duct electric heater 63 and electric lubricating oil heater 53; And along with the variation fuel metering pipe triple valve 20 of engine temperature; Water route triple valve 14 is opened to the water route at lubricant oil water cooling heat exchanger 13 places; When the temperature of motor rises to the operating temperature that needs cooling, chamber temperature sensor 58 is passed to electronic controller 57 with high temperature signal, behind electronic controller 57 temperature signal that relatively high pressure water cooling-water temperature sensor 59 and chamber temperature sensor 58 are sent here by analysis, send work order to high-pressure water jet 7, and according to chamber temperature sensor 58, high pressure water temperature sensor 59, the temperature variation signal that inlet temperature sensor 62 and fuel temperature sensor 61 are sent here, the tach signal that rotary speed signal sensor 68 transmits, intake manifold pressure sensor 64 is (in conjunction with Fig. 2,5,6) the air fuel ratio signal that suction pressure signal that transmits and air-fuel ratio sensor 67 transmit etc., by regulating hydrostate 69, injection flow rate and water spray opportunity are controlled in the work of high-pressure water pump 6 (in conjunction with Fig. 2) and control high-pressure water jet 7, follow high-temperature water or high temperature water smoke closely fuel combustion flame and spray into firing chamber 1.When the motor water channel blocks or reason such as water shortage makes current smooth and when causing that organism temperature is too high for some reason; chamber temperature sensor 58 and high pressure water cooling-water temperature sensor 59 (in conjunction with Fig. 2) will be passed to electronic controller 57 to the superhigh temperature electrical signal; even electronic controller 57 error protection decouplers 71 fuel shutoff supply and firing circuits; motor is quit work; if

temperature transducer

58 and 59 and electronic controller 57 between circuit when disconnecting for some reason; even electronic controller 57 is because of can not receive also error protection decoupler 71 fuel shutoff supply and firing circuits of temperature signal; motor is quit work; and send work order to malfunction alarm and indicating device 70 simultaneously; malfunction alarm and indicating device 70 are reported to the police immediately and are indicated; and when the electrical signal transmission line between electronic controller 57 and error protection decoupler 71 and malfunction alarm and the indicating device 70 hinders disconnection for some reason; error protection decoupler 71 and malfunction alarm and indicating device 70; also can be because of no proper functioning command signal automatically fuel shutoff supply and firing circuit and report to the police and indicate; thereby avoid motor can shield the fault of other parts because of water route or signal line fault cause.(above electronic circuit is described because of simple event)

When the work of piston type ignition engine produces pinking, knock intensity sensor 66 (in conjunction with Fig. 3) will be passed to electronic controller 57 to the knock intensity signal, electronic controller 57 is according to the knock intensity signal, the tach signal that rotary speed signal sensor 68 transmits, the water temperature signal that low-pressure water temperature sensor 60 (in conjunction with Fig. 3) transmits, the intake air temperature signals that intake manifold temperature sensor 62 (in conjunction with Fig. 2) transmits, the suction pressure signal that intake manifold pressure sensor 64 (in conjunction with Fig. 2) transmits, the information such as fuel temperature signal that air fuel ratio signal that air-fuel ratio sensor 67 transmits and fuel temperature sensor 61 (in conjunction with Fig. 4) transmit, to low pressure water jetting apparatus 19 (in conjunction with Fig. 3,5) or water atomizer(-iser) 30 (in conjunction with Fig. 3,6,8) send work order, low pressure water jetting apparatus 19 or water atomizer(-iser) 30 promptly spray into bottom, firing chamber (when adopting 19 antiknocks of low pressure water jetting apparatus hydrostate should be installed) in certain period (generally in the starting stage) of suction stroke (or gas exchange process) with an amount of low temperature water.

When the work of piston type compressed ignition internal combustion engine produces pinking, what knock intensity sensor 66 (in conjunction with Fig. 3) was passed to electronic controller 57 is that detonation signal is arranged, electronic controller 57 is according to the strong and weak fuel metering pipe triple valve 20 (in conjunction with Fig. 4) of detonation signal, working condition to fuel electric heater 21 (in conjunction with Fig. 4) and intake duct electric heater 63 devices such as (in conjunction with Fig. 2) is adjusted, make fuel obtain heating, do not have rough phenomenon until motor.

That the present invention is applicable to is wheeled to combustion gas, piston (rotor) formula, jet-propelled etc. various with the fuel transformation of motor of the upright lively power of practicing midwifery of doing manual work, and can replace above several type and fuel cell, can do the power source of Motor Vehicle, ship, thermal power generation etc.

Claims

1, a kind of internal combustion steam heat engine, it is based on the internal combustion type heat engine, it is characterized in that: the various sinks that remove former motor, and insulation cover is installed outside complete machine, the heat absorption water spray system is installed, this heat absorption water spray system is by water storage box (5), low-pressure pump (11), each water cooling heat exchanger, high-pressure water pump (6), high-pressure water jet (7) is formed, and contact by above order by aqueduct (10) and install to connect, wherein high-pressure water jet (7) is installed on the firing chamber (1), the mounting point is according to the difference of various concrete internal combustion engines, should be chosen in the normal combustion that makes the water that sprays in the firing chamber (1) neither influence the interior inflammable mixture in firing chamber (1), the position that can be heated moment again and gasify, be installed in the higher position of temperature on the cylinder head as reciprocating engine, rotator type and combustion gas wheel engine be installed in flame middle and later periods temperature higher and the higher position of chamber wall temperature.

2, internal combustion steam heat engine according to claim 1, it is characterized in that: offer a waste water at the lowest part of outlet pipe afterbody and reclaim mouth, waste water reclaims mouth and reclaims water pump (17) and water storage box (5) by aqueduct (10) polyphone connection waste water return water tank (16), waste water; Or waste water recovery mouth directly connects water storage box (5) by aqueduct (10).

3, internal combustion steam heat engine according to claim 1 is characterized in that: outlet pipe afterbody and suction tude are intersected installation, and the point of intersection is installed into, air outlet flue thermal energy converter (18).

4; internal combustion steam heat engine according to claim 1; it is characterized in that: electronic controller (57) is installed; chamber temperature sensor or firing chamber water cooling heat exchanger temperature transducer (58); air-fuel ratio sensor (67); rotary speed signal sensor (68); malfunction alarm and indicator (70); high pressure water temperature transducer (59) is installed on the high-pressure water jet end of aqueduct or high-pressure water jet; error protection decoupler (71) is installed on fuel channel or firing circuit; fuel electric heater (21) is installed on fuel-supply pipe; on intake duct, be installed into air flue electric heater (63); intake manifold temperature sensor (62); intake manifold pressure sensor (64) is installed knock intensity sensor (66) on the motor that easily produces pinking and rough combustion.

5, a kind of ignition engine that can alleviate phenomenon of detonation voluntarily, it is based on the ignition engine of used easy generation phenomenon of detonation, it is characterized in that: the suction port in the firing chamber of the ignition engine that easily produces pinking is installed water atomizer(-iser) (30) or low pressure water jetting apparatus (19), and the water inlet of water atomizer(-iser) (30) or low pressure water jetting apparatus (19) connects low-pressure pump (11) by aqueduct (10).

6, a kind of ignition engine that can alleviate phenomenon of detonation voluntarily according to claim 5, it is characterized in that: on water atomizer(-iser) (30) and low pressure water jetting apparatus (19), or low-pressure water temperature sensor (60) is installed at the close water atomizer(-iser) (30) of aqueduct (10) and low pressure water jetting apparatus (19) end.

7, a kind of compressed ignition internal combustion engine that can alleviate phenomenon of detonation voluntarily, it is characterized in that based on the compressed ignition internal combustion engine of used easy generation rough combustion phenomenon: on the fuel tank of the compressed ignition internal combustion engine that easily produces rough combustion or fuel line Preheating unit is installed.

8, a kind of fuel atomization or injection apparatus are installed in two travel point internal combustion engines on the ventilation road, it is based on used two travel point internal combustion engines, it is characterized in that: remove crude fuel atomizing or injection apparatus, fuel atomization or injection apparatus are installed on the ventilation road, and go up installation one-way sealing vent valve (33) and pressure-increasing machine (32) at intake duct (8).