JP2020023956A - Natural fluid power generator - Google Patents

Abstract

To utilize air fluid that is natural fluid, water fluid of river, and sea water fluid that is natural fluid of ocean, to execute wind power generation, river water stream power generation and sea water power generation, respectively.SOLUTION: Until now, propellers have been the mainstream for power generation using natural fluid, but the present invention is a natural fluid power generation device that can be formed by placing a curved rotary blade 3 in fluid, and introducing a rotational shaft 1 into a dynamo 7, the rotational shaft formed so as to eliminate reverse-rotating fluid acting on the rotary blade by a back-flow preventing blade 4 or a back-flow preventing wall, and permit only rotation in one direction.SELECTED DRAWING: Figure 1

Description

The present invention relates to the technical field of extracting electric power from a natural fluid.

Definition of Natural Fluids Natural fluids include air flows and water flows. Water flows include river water flows and ocean water flows. There are many proposals for methods of extracting power from these natural fluids, such as various types of wind power generation and various types of hydroelectric power generation. Experiments, underwater propeller power generation, and other methods have been tried and errored and published with experimental results.

Conventional vertical axis rotating wind power generation In conventional wind power generation, in a wind power generation system in which a rotating shaft 1 of a vertical axial flow is rotated, a rotating blade 3 which is curved is fixedly attached to the rotating shaft 1 and the attached rotating blade is rotated. If the blade 3 is curved in parallel with the axis and the convex surface of the curved surface of the blade is called a “back”, and the concave surface of the opposite blade is called a “belly”, As a method of rotating the rotating shaft 1, the wind pressure received on the "belly" is compared with the wind pressure received on the "back" to be reversely rotated, and the wind pressure is rotated in the direction of the "belly" by the difference in the wind pressure. Was common.

Conventional propeller type wind power generation In the present age, there is a huge propeller type wind power generation used as a method of wind power generation that has been put into practical use, and two or three giant blades 50 meters long are installed horizontally. The idea behind wind power generation is to attach a propeller directly to the horizontal rotating shaft at the end of the power generator maintenance tower with a crane, and attach the rotating shaft of the blower to a rotating amplifier called a nacelle. , And the amplified rotation speed is guided to the generator 7 to generate power.

Conventional turbine-type hydroelectric power generation In conventional hydroelectric power generation systems, a dam is installed in a river, and high-pressure water flow is guided to the power generation turbine by utilizing the water pressure due to the height difference of water, and the power generation turbine is rotated at high speed to generate power. The method of doing was common. However, in order to direct the high-pressure water flow from the dam to the power generation turbine, work such as plumbing is required.To maintain the required pressure gap and guide the river water flow to the generator, the construction of the dam and the head A lot of civil engineering work was needed, such as securing water flow and constructing water pipes.

On the other hand, there are various attempts to generate electric power from seawater, but as an example, in research on seawater temperature difference power generation, for example, ammonia is heated using seawater with a seawater surface temperature of warm. Then, the turbine is turned by the steam of ammonia to generate power, and this power is used to pump low-temperature low-temperature seawater, and the vaporized ammonia used for power generation is cooled by the low-temperature low-temperature seawater. This required power to assemble seawater from the deep sea and extra power to evaporate ammonia, and the generated power was used for pumping cold water, leaving almost no power to produce extra power.

In addition to ocean current wave power generation, there is also an attempt to generate electricity from a power generator floating on the sea surface using a snake-like swell of a rod-shaped floating body floating in seawater from the movement of ocean current waves, Is a method that uses the bending of a power generator floating in a rod shape using the slight undulation of the seawater surface, and the bending of the power generator moves the piston inside the cylinder, barely generating electricity, but this also generates a small amount of power It has hardly been put to practical use.

Attempts to generate power in the flow of the ocean current by arranging multiple generators with Floppers in the sea and underwater propeller power generation, etc. have also been announced, but there are fluctuations in water pressure inside the propeller due to one revolution of the propeller, and other generators There are many problems in terms of efficiency, such as keeping the water completely closed in water, and it has not been put to practical use.

Current Natural Fluid Power Generation Methods Currently, the most popular natural fluid power generation methods are large propeller-type wind power generation and hydroelectric power generation using dams.The large propeller-type wind power generation method directs a huge propeller in the wind direction. It is a method of rotating while rotating, but in order to install a huge propeller, it is necessary to first build a huge prop, and at the tip of the huge prop, lift a large propeller with a crane and attach it to the rotating shaft They had to be mounted, and a huge crane was used to lift the nacelle, which was also a huge rotating amplifier and generator, which required a huge amount of work for humans. In order to place these wind turbine generator component materials in appropriate locations where power can be generated, it is necessary to carry out huge roads for loading materials, loading and setting up cranes, transporting materials, civil engineering work, and assembling work. Yes, it could only be built in a limited, convenient location with adequate access.

Conventional dam-type hydroelectric power generation In conventional dam-type hydroelectric power generation, a huge river must be selected in order to construct a huge dam, and surveying is performed to install a huge dam there. It takes in stone and cement for the construction, constructs a gravity dam or arched dam over many years, and uses the obtained water pressure to generate electricity. The power was generated by rotating the turbine at high speed. Hydroelectric power generation in Niagara, hydropower generation at the Yangtze River Three Gorges Dam, and hydropower generation at the Aswan High Dam on the Nile River were common methods for hydropower generation.

Wind power generator of the present invention The wind power generator of the present invention is an improvement of the vertical axis type wind turbine that rotates the vertical rotating shaft 1 by wind power. In a conventional wind power generator having a rotating blade 3 integrally coupled to a rotating shaft 1, a portion that is concave in the direction of the rotating shaft 1 is called a "belly" of the blade, and a portion that is convex with respect to the blade. Speaking of "spine", naturally the "spine" part of the convex surface of the blade also receives wind, but there is a difference between the rotational force received by the concave part and the reverse rotational force received by the convex part. The vertical rotation shaft 1 rotates in the concave direction due to the difference.

The wind turbine generator according to the present invention is a wind turbine generator according to the present invention, in which the reverse flow preventing blade 4 blocks the airflow in the blade convex direction that is to rotate the rotating shaft 1 in the reverse direction, that is, the airflow hitting the “back”. It eliminates wind pressure. The reverse rotation prevention blade 4 is integrally connected to the direction control blade 5 and freely rotates around the rotation axis 1 by 360 degrees in the direction of wind. That is, the kinetic energy of the wind is controlled by the position control of the backflow prevention blade 4 so that the direction control blade 5 moves in response to the direction of the wind, at the same time the combined backflow prevention blade 4 moves, and the backflow prevention blade 4 automatically operates. It is moved to the optimal position, and the reverse power of the kinetic energy of wind power is eliminated to the maximum. The kinetic energy of the wind moves so as to be drawn out and transmitted only to the rotating blade 3 rotating in the forward direction, and the rotating shaft 1 is always rotated to the highest position by the rotating blade 3 and the backflow preventing blade 4. is there.

In the river hydroelectric generator 17 in which the present invention is applied to the flow of a river, the direction of the flow of the river flow is always constant, so the generator 7 for hydroelectric power is rotated at the highest speed at the highest speed. In this case, only the water flow for rotating the rotating shaft 1 in the reverse direction needs to be eliminated. As shown in FIG. 2, a backflow prevention wall 8 is provided for the purpose, and the backflow prevention wall 8 is firmly fixed to the base 9. Install something that can withstand strong water currents. As shown in FIG. 2, when the rotating shaft 1 is rotated by the water flow flowing from the left, when the rotating shaft 1 is viewed from above, the left rotating of the rotating shaft 1 is a normal rotation, and the rotating shaft 1 is reversely rotated ( It is only necessary to mechanically remove the water flow to be rotated (clockwise), and the backflow prevention wall 8 is responsible for the removal action.

River water flow hydroelectric power generation of the present invention on an inclined surface The river water hydraulic power generation device 17 of the present invention can generate electric power not only on a flat water flow but also on an inclined surface. The present invention can utilize not the power generation by the high-pressure jet but the natural flow of water, that is, the natural weight of water. The device 6 and the generator 7 can be put out of the water flow, and the danger of the generator 7 being submerged can be reduced. If the slope is long, a large number of the river water flow hydroelectric generators 17 of the present invention can be installed between them, and the potential energy of the water flow can be effectively converted to electric power and used. In order to further effectively utilize the potential energy of the water flow, it is more effective to provide disk covers on the upper and lower surfaces of the rotating blade 3 so that the water flow is not scattered. Since a heavy power generator is installed, the angle of the inclined surface should be up to about 45 degrees in consideration of the weight of the river water flow power generator 17.

As shown in FIG. 3, an ocean current power generation device 18 according to the present invention includes two squares and a vertical wall surrounded by a horizontal support 10 in an enclosure called “block” 14 in the present invention. In a rectangular parallelepiped by a block 14 which is a minimum unit framework separated by a directional support 11, a "fluid control device" 15 defined in the present invention is mounted in each block 14 on the rotating shaft 1 penetrating vertically. is there. The fluid control device 15 defined in the present invention is only the rotating blade 3, the backflow prevention blade 4, and the direction control blade 5 in which the rotating shaft 1, the rotation amplifying device 6, and the generator 7 of the wind power generation part in FIG. It is composed. The marine current power generation device 18 of the present invention uses the fluid control device 15 attached to the rotating shaft 1 in a common vertical direction for each block 14, and the rotating shaft 1 in which a plurality of fluid control devices 15 are combined is a rotating shaft bearing. 12, which is held at the center of each block 14, rotates the common rotation shaft 1 of the upper and lower blocks 14, rotates the rotation amplification device 6 and the generator 7 provided on the sea surface, and is simultaneously coupled to the vertical rotation shaft 1. A plurality of fluid control devices 15 jointly rotate the rotating shaft 1 to generate power.

Features of the Ocean Current Generator 18 of the Present Invention The ocean current generator 18 of the present invention is such that the backflow prevention blade 4 with the direction control blade 5 can freely rotate 360 degrees around the rotation axis 1, and the backflow with the direction control blade 5 by the ocean current. The prevention blade 4 rotates 360 degrees freely, and moves the backflow prevention blade 4 with the direction control blade 5 to an optimum position. In other words, the plurality of fluid control devices 15 receive the flow of the ocean current and convert the kinetic energy of the ocean current into electric power energy by using the single upper and lower rotating shaft 1.

FIG. 4 shows an example in which two rows are formed in the horizontal direction, one row is formed in the front-rear direction, and six rows are formed in the vertical direction. The shaft 1 is rotated by a plurality of fluid control devices 15 (not shown in the figure) provided in each block 14 to rotate the rotary amplifying device 6 and the generator 7 provided on the sea. Although the fluid control device 15 is not shown in FIG. 4, when it is shown, the display is as shown in FIG. 3. In each block 14, the backflow prevention blade 4 of the rotating blade 3 is integrally connected to the direction control blade 5, and can freely rotate 360 degrees around the rotating shaft 1. The number of the fluid control devices 15 can be increased as needed by sequentially expanding back and forth and up and down, and the rotational force of the rotating shaft 1 can be increased by increasing the number of fluid control devices 15 in the vertical direction. It is.

Alternative Application to Nuclear Power When comparing the ocean current power generator 18 of the present invention with a nuclear power generator, taking the Fukushima Daiichi Nuclear Power Station as an example, this nuclear power station is the first 46,000 KW, the second 78.48 kW, Unit 3 78.48 kW, Unit 4 78.48 kW, and the total output of the four nuclear power generators was 2812,000 kW. Comparing this with the Wind Park Hasaki Wind Power Station, this power station has a rated output of 0.198 million KW, so the constant output is calculated as 20%, and it is assumed that the constant output is 0.0369,000 KW. The radius of the propeller at this time is 40 meters, and the area of the rotating propeller at that time is πr2 = 3.14 × 40mx40m = 5024m2.
If this is substituted by the fluid control device 15 defined in the present invention, the area of the rotating blade 3 is 3mx5mx78 (weight ratio of water / air) = 11820m2, and the area ratio here is 11820 ５０ 5024 = 2.352 times. If you compare Fukushima Daiichi Nuclear Power Station and Hasaki Wind Power Station,
2812,000 KW ０．０ 0.0369,000 KW = 7,620,59 units If it is made to correspond to the fluid control device 15,
7620.59 ÷ 2.352 = 3240 units, so
If the composite block is 150 meters in the vertical direction, 30 units in the vertical direction,
30 in the front direction, 36 in the horizontal direction,
That is, the fluid control device 15 may be arranged in a composite block of 150 meters × 600 meters × 720 meters.

The basis of the block scale As a calculation basis at this time, as an example, the size of one block 14 is set to 20 meters in width, 20 meters in length, and 5 meters in depth, and the radius of the rotating blade 3 of the fluid control device 15 to be mounted is set as follows. If the depth of the directional control blade 5 is less than 7 meters and the depth is less than 5 meters, one fluid control device 15 is mounted around the rotation axis 1 in one block 14 if the depth is 3 meters, the depth is less than 5 meters, and the direction control blade 5 is less than 7 meters in width. Can be.

It is said that the current of the ocean current is about 0.5m to 5m (Kuroshio maximum 2m, Gulf of Mexico maximum 9m), there is no rapid change in the current, and the direction of the current in El Nino etc. Although it may change gradually, in the present invention, the optimum position is always controlled by the rotation of the backflow prevention blade 4 which can be rotated by 360 degrees regardless of the direction of the ocean current.

The rejected current re-uses the rejected current by the reversal-prevention blade 4 toward the next rotating blade, rotates the next rotating shaft 1, and converts the kinetic energy into almost electric power and can recover it. The ocean current removed from the rotating blade 3 by the backflow prevention blade 4 is guided to the next rotating blade 3 by its kinetic energy, collected by the next rotating blade 3 as kinetic energy, and reused for power generation. In other words, the kinetic energy of the ocean current once removed is highly likely to be recovered as electric energy by the next rotating blade 3, and it can be considered that considerable kinetic energy of the ocean current is converted to electric energy.

Assuming that the plurality of blocks holding the fluid control device 15 of the ocean current power generation device 18 are constituted by 150 meters vertically, 600 meters horizontally, and 720 meters vertically, the fluid control device 15 is arranged in the depth direction. And 30 generators can be used to rotate one generator 7 on the sea to generate power. At this time, the total number of the generators 7 is calculated by calculating the vertical and horizontal directions, and the 1080 generators 7 are operated at 30 × 36. This is the same output as the Fukushima Daiichi Nuclear Power Station.

Replacement of Nuclear Power Plant with Ocean Current Generator 18 In this way, by increasing the number of blocks 14 and increasing the number of fluid control units 15 up, down, left and right, it is possible to increase the power generation, and the ocean current comparable to nuclear power A power generator 18 can be provided. A continental shelf area of only 600 meters X 720 meters can replace four nuclear power generators, so on a world map, considering the area of the continental shelf that is as long as the coastline, an almost unlimited installation location It can easily provide a few times the global power demand of 100%.

Currents The Kuroshio Current and the Oyashio Current of the cold current flow on the Pacific side of Japan, the Tsushima Current and the Liman Current flow on the Sea of Japan side, and the Gulf Stream of Mexico from the east coast of the United States also flows to Western Europe. Other currents around the world include the North Pacific Current, the North Equatorial Current, the Equatorial Countercurrent, the South Equatorial Current, the South Indian Current, the South Atlantic Current, the North Atlantic Current, the Antarctic Current, and the California Current. There are many tributaries, and the ocean current to which the ocean current power generation device 18 of the present invention can be applied is almost infinite.

Continental shelf The marine power generator 18 of the present invention is preferably installed on a continental shelf, each country has a continental shelf on the beach at a distance equivalent to the coastline, and the continental shelf has an average depth of 100 to 200 meters, and its spread is It is 72 km from the shoreline and occupies 7.4% of the total ocean area, and the area for installing the ocean current generator 18 is too large, and the inclination angle of the continental shelf bottom is only about 1 to 3 degrees. In order to install the ocean current generator 18 here, the vertical support 11 at the bottom may be adjusted.

Cities around the world The world's largest cities are located in the seafront, where huge power demands are at stake, and nuclear accidents and runaways are dangerous. Nuclear power plants are often built away from overpopulated areas. Since the marine power generation device 18 of the present invention has no risk factors, it can generate and transmit power from a nearby ocean current to a major city. If power demand in urban areas can be recovered and used from nearby ocean currents, there is no danger of having to build in depopulated areas avoiding overpopulated areas, unlike nuclear power generation.

Electric vehiclesIn the spread of electric vehicles, even if power is relied on electric energy, if thermal power generation or nuclear power generation is used to generate the electric power, fossil fuels are used to generate power. However, in the case of the present invention using wind power, river water flow, and marine water flow, the power provided from nature is almost infinite, and the regulation of exhaust gas brought by automobiles is limited. Is also useful enough. In other words, it is also useful for reducing CO2 as a measure to prevent global warming. Naturally, the electricity of the present invention can be applied not only to automobiles but also to trains and electric locomotives, which are means of transportation accompanying the movement of people, and can be used as power for transportation means frequently used in daily life.

Use of the Wind Power Generation Device 16 of the Present Invention The wind power generation device 16 of the present invention is lightweight and mobile, and is also effective for people living in deserts and grasslands around the world. The temperature difference in the desert is extremely intense even during the day, and there are situations such as a maximum of 30 degrees C and a minimum of 0 degrees C during the day. The wind power generator of the present invention is loaded on livestock such as camels and transported to a camp, and may be used as a heater in cold weather, or may be used as a cooking rice cooker instead of fuel. If the mechanical part of the present invention is malfunctioning, it is easy to adjust because the parts of the rotary amplification device 6 and the generator 7 which are heavy objects are on the ground, and the installation is not huge like the large-sized propeller type wind power generation. You are not bound by location. Also, four L-shaped traction frames may be arranged around the generator 7 so that the rotating shaft 1 rotates stably, and the above-mentioned blades may be arranged so that the direction control blade 5 rotates stably. May be provided with casters.

Utilization of the River Water Flow Power Generation Device 17 of the Present Invention The river water flow power generation device 17 of the present invention is easy to transport, move and install because the device itself is finished compactly, and can be used for rivers in mountainous areas with many rivers such as Alaska. It may be installed by sinking in a place with a flow. Even if the river is a mountain stream, it can be installed if the slope is up to about 45 degrees. The assembling is carried out by disassembling and assembling the base 9, the backflow prevention wall 8, and the like, and assembling them on site. If the installation location is a slope, the upper and lower sides of the rotating blade are surrounded by a plate to form a basket, whereby the effect of gravity becomes more conspicuous and the efficiency increases.

Assembling the Ocean Power Generation Device 18 of the Present Invention In the ocean power generation device 18 of the present invention, first, the horizontal struts 10 and the vertical struts 11 form the blocks 14 one by one as shown in FIG. Since the shaft 1 is provided, the rotary shaft bearing 12 is installed, and the bearing holder 13 and the rotary shaft bearing 12 are combined. As a method of assembling, a temporary floating body for assembly is floated on the sea surface, assembled one by one, and submerged in water. The best method is
1. 1. Assemble horizontal and vertical columns one by one 2. Assembling the bearing holder 3. Insertion of rotating shaft Assembling and installing the fluid control device ● Installing the rotating blade ● Installing the rubber holder for adhesion ● Adhesion with bolts ● Installing the backflow prevention blade ● Installing the direction control blade

Tidal power generation If the tidal current generator 18 is applied to a tidal current whose flow direction changes twice a day, power can be generated without any problem. The same is true for power generation near the estuary where the flow path changes due to tidal currents.

Elimination of Low-Frequency Noise It is said that a large propeller-type windmill causes noise that greatly affects the human body due to low frequency, but the present invention does not generate such low frequency. Also, if you encounter a strong wind (perhaps 50 meters / second), you don't have to stop for fear of destroying the propeller.

In the marine power generation device 18, there is a possibility that the rotating blades, the backflow prevention blades, and the direction control blades that are left in the sea for a long time may have an increased amount of deposits such as barnacles. Can be cleaned manually by a diver, and more than that can be cleaned periodically using a cleaning robot or the like.

Individual use of the wind power generator 16 In the conventional huge propeller type wind power generator, it was necessary to lift a heavy object such as the rotation speed-up device 6 to a high place. It is not necessary to carry out the work of lifting and fitting to the rotating shaft 1, and it is not necessary to lift the huge-speed rotation speed-up device 6 or the generator 7 with a crane. There is no need to climb the tall tower. That is, it is a power generation device specialized for personal use, and can be moved at the installation location.

Individual Use of the River Flow Power Generation Device 17 In the river flow power generation device 17 of the present invention, it is only necessary to submerge the rotating blade portion together with the base 9 in a river with water flow, and power generation can be started immediately. The present invention is suitable for use in places where there are small rivers such as Alaska and where there are private houses in the mountains.

Power generation in densely populated areas by ocean current power generators 18 In the past, nuclear power generation uses nuclear energy due to nuclear fission, so it is necessary to anticipate accidents in nuclear reactors. In the end, there was a problem that a nuclear power plant had to be constructed away from the densely populated area, and there was a problem that the power used in Tokyo had to be generated in Fukushima, a depopulated area, so long-distance power transmission The problem had occurred. However, the ocean current power generation device 18 of the present invention can generate electric power in the ocean current near a densely populated area and transmit electric power, that is, a typical electric power generation of so-called local production for local consumption.

Freshwater Production by Filtration Membrane The marine power generation device 18 of the present invention can always generate power at night and generate extra power for daytime demand. However, since the power is produced free of charge at night, What is necessary is just to use it for the operation of the fresh water production apparatus through a filtration membrane. Although freshwater production equipment using filtration membranes was famous for consuming a large amount of power, it was considered to be a method suitable for rich countries with crude oil, etc. Since cheap electric power can be used all the time at 18, the surplus electric power can be used for a freshwater production device using a filtration membrane.

Agricultural production in freshwater Freshwater produced by filtration membranes is thought to produce not only water for people but also enough to supply water for daily life. It is possible to utilize fresh water while preventing the evaporation of water, such as the use of hydroponics inside the facility. A sufficient amount of fresh water that can be used for bathing can be provided.

Since the present invention is capable of generating power for 24 hours, everyday electric appliances can be used for 24 hours using a wind power generator or a river water flow power generator. Lighting, water supply, heating and cooling equipment, washing machines, refrigerators, electric cookers, bathing facilities, and all other electrical appliances related to personal use are freely used in privately owned power generation equipment, and personal life is It can be extended to plateaus, grasslands, deserts and rivers.

  Basic structure diagram of wind power generator 16   Basic structure diagram of river water flow power generation device 17   Basic structure diagram of ocean current power generator 18   Schematic diagram of basic structural supports for assembling and arranging the marine power generator 18 in a complex manner

1. 1. Rotation axis Bearing 3. Rotating blade4. 4. Backflow prevention blade Direction control blade6. 6. Rotary amplification device Generator 8. Backflow prevention wall 9. Base 10. Horizontal strut 11. Vertical support 12. Rotating shaft bearing 13. Bearing holder 14. Block 15. Fluid control device 16. Wind power generator 17. River water flow generator 18. Ocean current generator

Attempts to generate power in the flow of the ocean current by arranging multiple generators with propellers in the sea and underwater propeller power generation, etc. have also been announced, but there are fluctuations in water pressure inside the propeller due to one revolution of the propeller, and other generators There are many problems in terms of efficiency, such as keeping the water completely closed in water, and it has not been put to practical use.

Alternative Application to Nuclear Power When comparing the ocean current power generator 18 of the present invention with a nuclear power generator, taking the Fukushima Daiichi Nuclear Power Plant as an example, this nuclear power plant is the first 46,000 KW, the second The number was 78,480,000 kW, the third unit was 78,480,000 kW, and the fourth was 78,480,000 kW. The total output of the four nuclear power generators was 2814,000 kW. Comparing this with the Wind Park Hasaki Wind Power Station, this power station has a rated output of 0.198 million KW, so the constant output is calculated as 20%, and it is assumed that the output is always 0.0369,000 KW. The radius of the propeller at this time is 40 meters, and the area of the rotating propeller at that time is
πr ² = 3.14 × 40mx 40 m = 5024 m ²
If this is replaced by a fluid control device 15 as defined in the present invention, the area of the rotating blades 3, from the 3m x 5m x 788 (weight ratio of water / air) = 11820m ^2, the area ratio here is 11820 ÷ 5024 = 2.352 times. If you compare Fukushima Daiichi Nuclear Power Station and Hasaki Wind Power Station,
281.4 million KW ０．０ 0.0369 thousand KW = 7626.02 units If it is made to correspond to the fluid control device 15,
7626.02 ÷ 2.352 = 3242 units, so
If the composite block is 150 meters in the vertical direction, it may be 30 units in the vertical direction, 10 units in the front direction, and 11 units in the horizontal direction,
That is, the fluid control device 15 may be arranged in a composite block of 150 meters × 200 meters × 220 meters.

If the plurality of blocks holding the fluid control device 15 of the ocean current power generation device 18 are configured with 150 meters in the vertical direction, 200 meters in the horizontal direction, and 220 meters in the vertical direction, the fluid control device 15 is configured in the depth direction. And 30 generators can be used to rotate one generator 7 on the sea to generate power. At this time, the total number of the generators 7 is calculated by calculating the vertical and horizontal directions, and 110 generators 7 are operated at 10 × 11. This is almost the same output as the Fukushima Daiichi Nuclear Power Station.

Replacement of Nuclear Power Plant with Ocean Current Generator 18 In this way, by increasing the number of blocks 14 and increasing the number of fluid control units 15 up, down, left and right, it is possible to increase the power generation, and the ocean current comparable to nuclear power A power generator 18 can be provided. With a continental shelf area of only 200 meters X 220 meters, four nuclear power generators can be replaced, so on a world map, considering the area of the continental shelf that is as long as the coastline, an almost unlimited installation location It can easily provide a few times the global power demand of 100%.

Elimination of Low-Frequency Noise It is said that a large propeller-type windmill causes noise that greatly affects the human body due to low frequency, but the present invention does not generate such low frequency. Also, if you encounter a strong wind (perhaps 30 meters / second), you don't have to stop to fear propeller damage.

Elimination of Low-Frequency Noise It is said that a large propeller-type windmill causes noise that greatly affects the human body due to low frequency, but the present invention does not generate such low frequency. Also, if you encounter a strong wind (perhaps 50 meters / second), you don't have to stop for fear of destroying the propeller.

Claims (3)

The rotating shaft is placed in the wind flowing in a certain direction, and a plurality of curved rotating blades are fixedly mounted on the rotating shaft. Attaching a blade, attaching and fixing a direction control blade that freely controls the backflow prevention blade to an appropriate position, rotating a rotation amplification device attached to the rotation shaft by wind, and having a rotation amplifier that amplifies rotation by the rotation shaft, A wind power generator, wherein a generator is rotated by the amplified rotation speed. A rotating shaft placed in the stream of a river, a plurality of rotating blades fixedly attached to the rotating shaft, and a backflow prevention wall attached to the base to eliminate the water flow that tries to rotate the rotating shaft in the reverse direction And a rotation amplifying device for amplifying the rotation of the rotating shaft, and a generator for rotating the generator according to the amplified rotation speed to generate electric power. The horizontal strut assembled in the ocean current and the vertical strut have a plurality of blocks assembled in the seawater, and each block has a rotating shaft and one fluid control device. It has a rotating shaft, a fluid control device (defined in the present invention) in each block, a rotating amplifying device for amplifying the rotating force of the rotating shaft, and a generator rotating at the amplified rotational speed. Ocean current generator.

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