JP2005127136A - Energy conversion method for taking out as rotary movement by vertical movement of float on liquid surface - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve problems wherein natural energy is not stably supplied because kind of natural energy conversion devices is very small, although many people demand natural energy from their basic wish for protecting their health because acid rain containing carbon dioxide destroys forests, causing global warming phenomenon and affecting weather conditions, and the number of people who cannot protect their health completely is increasing to provide an energy conversion device having not limits such as mechanism, structure, configuration, raw material, performance, shape, color or the like at all in all the piston water turbines utilizing vertical movement of sea surface by rain water dropping on a roof and a river stream. <P>SOLUTION: This energy conversion method and its device are provided to make a rotary shaft and a crank shaft perform rotary movement by utilizing movement of a float floating in the vertical movement of a liquid surface. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

The present invention relates to an energy conversion method characterized by floating up and down the liquid surface and taking out the up and down movement as a rotational motion of a rotary shaft or a crankshaft through a rod or rod connected to the float. .

There is a wave power generation device in which waves are blown by the up and down movement of the sea surface, and the heated air turns into wind power to apply wind pressure to the blades of the power generation device and rotate the power generation device to generate power.
JP 2002-221142 A

In recent years, the impact of a shortage of renewable energy has been on the path of deterioration worldwide. Solar power generation is not possible at night. Wind power generation has a certain period of time when the windmill does not rotate. It is natural that there is a night mist, and the moth is a natural phenomenon that occurs in the whole area with the rising sun and the speed of dusk, so it compensates for the shortage of natural energy that occurs during that time, energy shortages such as power outages, We stopped natural destruction, prolonged the depletion of fossil energy as much as possible, built a bright and peaceful society, and considered a natural energy conversion device as a challenge for the earth and the future.

Up and down movement of a heavy float and a light float that floats in the water bottle machine and in the height difference of the liquid level that can be collected in the natural world without wasting a small amount of water that had flowed without touching the blades of a conventional water wheel I thought about how to get the rotational motion using the power. The power generated by the ups and downs of heavy floats and light floats is similar to the piston motion, so it was nicknamed the piston turbine.
All mechanical and electrical mechanisms, structures, configurations, materials, performances, shapes and colors that cause heavy floating and light floating to move up and down as the liquid level moves up and down create a rotational movement on the rotating shaft. Since there is no problem, the problem is solved promptly.
In order to achieve the above object, the present invention alternately lifts and lowers the floating liquid surface, and extracts rotational motion from the rising or lowering of the liquid surface or both of the rising and lowering of the floating or both to the rotating shaft. It is characterized by that.

  The rotary shaft 1 gains rotary motion by the vertical movement of the float on the liquid surface. If the rotary motion of the rotary shaft 1 is connected to the shaft of the power generation device with a belt, gear, chain, etc., it is in an area where electric power is required A simple power generation facility can be created, and it is possible to prevent pollution and global warming by prolonging the fossil fuel depletion time by supplementing the amount of power generation deficient in the nighttime of solar power generation with natural energy and wind power generation drought time. Can do.

The best mode of the present invention will be described below with reference to the drawings.

FIG. 1 illustrates the basic configuration and operating principle of an energy conversion device according to the present invention. A rotating shaft 1 that extends horizontally over the upper ends of two fixed support pillars 2 extending from the seabed is mounted so as to be rotatable both left and right. It is supported.
This rotating shaft 1 connects a heavy float 3A that moves up and down in accordance with the movement of the liquid level and a weight 4 to the same strip 5 (chain, chain, wire, belt, rope, string) and so on. The heavy float 3A and the weight 4 are always reverse strokes alternately.
The heavy float 3A is heavier and larger in volume than the weight 4, but does not sink below the liquid surface because its specific gravity is lighter than water. The weight 4 is lighter and smaller in volume than the heavy float 3A, but does not float on the liquid surface because the specific gravity is heavier than water.
The heavy float 3A and the weight 4 having a difference in gravity are connected to each other by a strip 5 (chain, chain, wire, belt, rope, string), and the lifting process of the heavy float 3A and the weight 4 is reversed on the rotating shaft 1 alternately. The left and right rotational motions are produced on the rotary shaft 1 by repeating the above.
On the rotating shaft 1, a strip 5 (chain, chain, wire, belt, rope, string) that creates both left and right rotating motions is hung or wound to create both left and right rotating motions. There is a stop ring that prevents the strip 5 from spreading.
The weight 4 is lifted by the distance traveled by the heavy float 3A, and the rotary shaft 1 is rotated. The liquid float is lifted by the distance the heavy float 3A is lifted by the distance, and the rotary shaft 1 is rotated. Creates left and right rotational motion on the rotating shaft 1.
When the liquid level rises, the heavy float 3A enters the ascending process, but the weight 4 does not have its own ascending process because there is no buoyancy. It only pulls down.
When the liquid level descends, the heavy float 3A enters a descending stroke, and lifts the weight 4 with its own weight.
The length of the strip 5 (chain, chain, wire, belt, rope, string) connecting the heavy float 3A and the weight 4 is the longest when the heavy float 3A is at the uppermost position of the liquid surface. Alternatively, it is within the length before the weight 4 reaches the liquid level in the state of being hung on the rotating body 6.
The energy production with heavy float 3A and light float 3B is similar to the piston motion, so it was nicknamed “piston turbine”. The piston turbine is installed in a facility where the wind is calm and quiet, or the wind is calm and quiet. In addition, what connects the heavy float 3A and the weight 4 does not need to be concerned with the strip 5 (a chain | strand, a chain, a wire, a belt, a rope, a string).
Hereinafter (the chain, the chain, the wire, the belt, the rope, the string) or the like is referred to as the strip 5.
FIG. 2 shows a second embodiment of the present invention.

In FIG. 2, two fixed support columns 2 are erected at a place where a boat or the like is moored, and the rotary shaft 1 is horizontally mounted on the support columns 2. In the center of the rotating shaft 1, a rotating body 6 incorporating a pinion wrap, a one-eye clutch, a ratchet mechanism, etc. is incorporated, and a strip 5 having a heavy float 3 </ b> A and a weight 4 connected to the rotating body 6. Ascending / descending strokes in accordance with the vertical movement of the liquid level create both left and right rotations in the rotating body 6, but rotate the rotating shaft 1 in the direction of the arrow only during the descending stroke of the heavy float 3A. For reverse rotation (pinion lap, one-eyed clutch, ratchet mechanism, etc.), the engine is idle.
Hereinafter, (pinion wrap, one-eye clutch, ratchet mechanism, etc.) are collectively referred to as a ratchet mechanism.
FIG. 3 shows a third embodiment of the present invention.

Reference numeral 200 denotes an entire piston turbine in which the winding device 7 is housed in the housing instead of the weight 4. A triangular support base 8A was installed on the deck of the buoyancy body. The strip 5 extending from the winding device 7 covered with the housing hangs the strip 5 on the rotating body 6 of the rotating shaft 1 supported by the triangular support base 8A, and floats heavily in the sea from between the decks. 3A is hung vertically. Since the winding device 7 always pulls the strip 5 with a constant tension, the strip 5 does not have a slack. The winding device 7 employs a spring type, an electric type, a mechanical type, a fluid type and the like that automatically winds the strip 5 like a tape measure instead of the weight 4 moving downward. ing.
FIG. 4 shows a fourth embodiment of the present invention.

An overall piston turbine with a power generator and flywheel on the deck is shown at 300. The rotary shaft 1 is rotatably supported by a leg-shaped support base 8B and a trapezoidal support base 8C installed on the deck of a buoyancy body. When the descending of the heavy float 3A in which the strip 5 that is hung or wound around the rotating body 6 of the rotating shaft 1 moves up and down in accordance with the movement of the liquid surface rotates the rotating body 6 by gravity, the rotating shaft 1 co-rotates. When the heavy float 3A rises, the weight 4 descends and rotates the rotating body 6, but the rotating shaft 1 runs idle by a ratchet mechanism or the like. The rotation unevenness of the rotating shaft 1 in which the heavy float 3A and the weight 4 rotate by relying on an irregular wave is mitigated or eliminated by using the flywheel, and provides a stable rotation to the power generator. It does not matter if the power generator and the flywheel are integrated.
FIG. 5 shows a fifth embodiment of the present invention.

Water is constantly supplied from the water supply port 10 into the water bottle machine 9. There is a drain port 11 in the lower part of the water bottle machine 9, and the drain port 11 is covered with a stopper 12. In the situation where the water volume increases as water is supplied into the water bottle machine 9, the heavy float 3 </ b> A further rises and tries to pull up the buoyant plug 12, but the plug 12 is not lifted by the suction pressure of the drain port 11. However, as the water volume increases, the heavy float 3A further increases buoyancy, and the strip 5a with excellent buoyancy and stretchability finally removes the plug 12 from the drain port 11 and pulls the buoyant plug 12 out of the suction force range all at once. When the plug 12 and the strip 5a settle in the reverse recess on the lower side of the heavy float 3A, the heavy float 3A descends as the water in the water bottle machine 9 is drained, and the strip 5 is lowered with gravity. When the rotary body 6 is pulled and rotated, the rotary shaft 1 rotates together. The drainage rate is faster than the water supply rate. When drainage progresses, the plug 12 flows to the drainage port 11 and the plug 12 naturally becomes a lid, and the levitation and stretchable strip 5a is an obstacle to the plug 12. Because of this, every time water is stored in the water bottle machine 9, the heavy float 3A rises, and the weight 4 turns the rotating body 6 by pulling the strip 5 downward. It is a relationship. By arranging a plurality of rotation shafts 1 of this energy conversion device as coaxial (common shaft), it can be extracted as one large energy. Moreover, the method of draining the water supplied into the water bottle machine 9 is the same as various methods of draining the water in the water storage tank of the flush toilet, and is not limited to this embodiment.
FIG. 6 shows a sixth embodiment of the present invention.

The form of this example is that the weight 4 is outside the water bottle machine 9 in the embodiment shown in FIG. 5 and the structure is not simple, so the heavy float 3A and the weight 4 are stored inside the water bottle machine 9, In the water bottle machine 9, the heavy float 3A and the weight 4 are both moved up and down. At that time, as a measure for preventing the swing of the heavy float 3A, the inner peripheral surface of the water bottle machine 9 is other than circular, and the shape of the outer peripheral surface of the heavy float 3A matches the shape of the inner peripheral surface of the water bottle machine 9. Since the heavy float 3A does not sway, the weight 4 can move up and down smoothly without hindrance.
The state of FIG. 6 (A) shows a state where the heavy float 3A has floated to the highest point. When the heavy float 3A touches the switch plate 13 at this position, the bubble (not shown) of the water supply port 10 is closed. Water supply into the water bottle machine 9 is stopped, a valve (not shown) of the drain port 11 is opened, and drainage from the water bottle machine 9 starts. The heavy float 3A descends with the drainage. At this time, the strip 5 is pulled downward, and the weight 4 is pulled up while rotating the rotating body 6 and the rotating shaft 1 together. The weight 4 moves up through the floating hole 3a of the heavy floating 3A.
In the state of (B), the heavy float 3A reaches the bottom where the water in the water bottle machine 9 is almost drained, and the weight 4 lifted by the heavy float 3A reaches the top and touches the switch plate 13. As a result, the valve (not shown) of the drain port 11 is closed, the valve (not shown) of the water supply port 10 is opened, and water supply into the water bottle machine 9 is started. As the water volume in the water bottle machine 9 increases, the heavy float 3A rises, and the weight 4 rotates the rotating body 6 while pulling the strip 5 downward. However, the rotating shaft 1 is idled by a ratchet mechanism or the like. It is.
FIG. 7 shows a seventh embodiment of the present invention.

FIG. 7 (A) The crankshaft 14 is horizontally passed and supported above the water bottle 9. Above the crankshaft 14 supported by the water bottle machine 9, there is a timing sensor A, and the timing sensor A is fixedly attached to the water bottle machine 9. The timing sensor A transmits an electrical signal (not shown). For the purpose of receiving (not shown) a signal (not shown) to be reflected and reflected (not shown) and outputting (not shown) for opening and closing a valve (not shown) of the water supply / drainage port. The timing sensor A faces the timing plate that rotates integrally with the crankshaft. When the timing plate rotates to reach a certain position (not shown), a signal (not shown) sent from the timing sensor A (not shown) is sent from the timing sensor A (not shown). Is reflected (not shown). The timing sensor A receives (not shown) a reflected signal (not shown) and returns (not shown), and outputs an output for opening and closing a valve (not shown) of the water supply / drainage port. The valve (not shown) of the drain port 11 is closed, the valve (not shown) of the water supply port 10 is opened, and the water supplied into the water bottle machine 9 increases in water volume.
The light float 3B pushes up the crank pin 18 via the rod 16 and rotates the crankshaft 14 in the direction of the arrow. A position where a timing plate reflects (not shown) a signal (not shown) electrically transmitted (not shown) by the timing sensor A is provided every 180 degrees. The timing sensor A receives (not shown) a reflected (not shown) signal (not shown) every time it makes a half turn, and opens and closes a water supply / drainage valve (not shown). The timing plate is attached so as to rotate integrally with the crankshaft 14 and is in a relationship that does not reversely rotate by the ratchet mechanism.
FIG. 7 (B) The light float 3B pushes up the crankshaft 14 to the uppermost position via the rod 16. The crankshaft 14 is in a relationship that does not reversely rotate by the ratchet mechanism. Since the length of the rod 16 is fixed, the buoyancy of the light float 3B is pushed up around the crankpin 18 via the rod 16, and the position sensor 19 outputs the valve of the water supply port 10 ( (Not shown) is closed, the valve (not shown) of the drain port 11 is opened, drainage begins, and the piston turbine of the crankshaft 14 continues to rotate.
A piston turbine having a crankshaft 14 in the water bottle machine 9 can generate smooth and large power by integrating a plurality of water bottle machines 9 with a common shaft.
The timing sensor referred to in the piston turbine of the present invention is when the heavy float 3A, the light float 3B reaches the uppermost position or the lowermost position, when there is a water flow, or when the water flow is interrupted. When the output of light, radio waves, sound waves, etc. is cut off or passed, the valve for the water supply port 10 and the water discharge port 11 (not shown) is opened and closed at the best timing. It does not refer to a specific sensor. The opening and closing of the valve (not shown) of the water supply / drainage by the sensor may be anything such as a mechanical type, a motor type or a magnet type.
FIG. 8 shows an eighth embodiment of the present invention.

FIG. 8 shows an embodiment of FIG. 8 of the present invention in which a water bottle machine device 15 in which a plurality of water bottle machines 9 are integrated is configured to generate large power with smooth rotation of the crankshaft 14.
In the embodiment illustrated here, three water bottles 9A, 9B, 9C are juxtaposed, and light floats 3B1, 3B2, 3B3 are housed in the water bottles 9 to constitute the water bottle machine 15. . The water cylinder 9A is filled with water, and the crank arm 17 and the crankpin 18 of the crankshaft 14 have reached the vicinity of the uppermost position. The position sensor 19 that senses this position is a valve of the water supply port 10A to the water bottle 9A. (Not shown) is closed, the valve (not shown) of the drain port 11A is opened, and drainage begins.
At this time, only the drainage is performed in the water bottle machine 9B, and the light float 3B2 is lowered to the middle position, but the light float 3B2 is suspended from the crankpin 18 via the rod 16 because of the high drainage speed. Therefore, since the gravity is applied to the light float 3B2, it has an advantageous result that it is converted into power in the rotational direction.
At this time, in the water bottle machine 9C, the position sensor 19 senses that the crank arm 17 and the crank pin 18 of the crankshaft 14 are at the lowest position, and opens the valve (not shown) of the water supply port 10C. The valve (not shown) of 10C is closed and the water poured into the water bottle machine 9C is continued. As a result, the light float 3B3 pushes up the crankpin 18 and rotates the crankshaft 14 in the direction of the arrow. In this process, the light float 3B3 of the water bottle 9C rotates the crankshaft 14 as much as possible.
FIG. 9 shows a ninth embodiment of the present invention.

A conversion device as shown in (C) is configured by combining the conversion mechanism shown in (A) and the conversion mechanism shown in (B).
The conversion mechanism shown in FIG. 9A stores a heavy float 3 </ b> A that moves up and down according to the volume of water in the water bottle machine 9. On the other hand, an arm 22 is rotatably provided on an upper portion of an arm pillar 23 that is vertically set around A as a fulcrum. A heavy float 3A is fixed to the tip of the arm 22 via a rod 16. An arm arc 21 is attached to the opposite end of the arm 22 and is rotatably engaged with the shaft roller 20 by friction or meshing. Now, as the valve (not shown) of the drain port 11 is opened and the water in the water bottle machine 9 is drained, the heavy float 3A descends, so that the arm 22 is rotated counterclockwise around the rod A via the rod 16 as a fulcrum. Rotate. As a result, the movement of the arm arc 21 at the rear end of the arm 22 is transmitted to the shaft roller 20 by friction engagement or meshing engagement, and the shaft roller 20 is rotated in the direction of the arrow to rotate together with the rotary shaft 1. When the rotation of the arm 22 rotates counterclockwise to reach a certain angle, the switch plate 13b is contacted and the opening / closing of the water supply port 10 or the drain port 11 is controlled via an electric circuit.
The conversion mechanism shown in FIG. 9 (B) has the same configuration and operation as the conversion mechanism shown in FIG. 9 (A), but a light float 3B is accommodated in the water bottle 9B.
Water is supplied into the water bottle machine 9 from the water supply port 10, and as the water volume increases, the light float 3 </ b> B rises and pushes up the arm 22 via the rod 16. The arm 22 rotates counterclockwise with B at the top of the arm column 23 as a fulcrum, and an arm arc 21 provided at the rear end of the arm 22 frictionally engages or meshes with the shaft roller 20 to rotate the rotating shaft 1. Rotate in the direction of the arrow. When the rotation of the arm 22 reaches a certain angle, the arm 22 touches the switch plate 13a, and the valve (not shown) of the water supply port 10 is closed by an electric circuit (not shown) and the valve of the drain port 11 (not shown). ), The drainage starts again, and the arm 22 starts to descend. Since the light float 3B, the rod 16 and the arm 22 have their respective weights, the light float 3B descends as the water surface in the water bottle machine 9 descends. The arm arc 21 rotates the shaft roller 20 in the direction opposite to the arrow direction by friction engagement or meshing engagement. However, since the shaft roller 20 is idled by a ratchet mechanism or the like with respect to the rotation shaft 1, the rotation shaft 1 does not rotate.
FIG. 9C shows a conversion device configured by juxtaposing the conversion mechanism shown in FIG. 9A and the conversion mechanism shown in FIG. 9B so that the rotary shaft 1 is coaxial. The arm 22 is rotated by the float 3 </ b> A and the light float 3 </ b> B, and the arm arc 21 is rotated to rotate the rotary shaft 1 in one direction via the shaft roller 20. The shaft roller 20 rotates clockwise and counterclockwise depending on the up and down of the float, but the rotating shaft 1 is configured to rotate only in one direction by the action of the ratchet mechanism.
FIG. 10 shows a tenth embodiment of the present invention.

In FIG. 10, a rotating shaft 1 is rotatably supported on the tops of two support pillars 2 extending from the bottom of a ginger, a water reservoir, or the like where the seabed or water level rises and falls. Two rotary bodies 6a and 6b are assembled to the rotary shaft 1 apart from each other, and the water cylinder machine 9a is arranged so that the heavy float 3A can move up and down in the water bottle machine 9a via the strip 5 on the rotary body 6a. A pulley 25a1 is rotatably fixed to the upper portion of the cylinder, and a heavy float 3A is suspended. The other rotary body 6b is connected to the water cylinder 9b so that the light float 3B can move up and down in the water bottle 9b via the strip 5. A light float 3B is suspended from the upper portion of the pulley 25b1 by rotatably fixing the pulley 25b1. The rotation of the rotating bodies 6a and 6b is transmitted to the rotating shaft 1 through a ratchet mechanism that rotates the rotating shaft 1 in only one direction.
On the other hand, a lower shaft 24 is horizontally stretched between two support pillars 2 in the sea, and pulleys 25a2 and 25b2 are fixed to the lower shaft 24 so as to be freely rotatable. The strip 5 having one end connected to the upper surface of the heavy float 3A in the water bottle machine 9a passes through the pulley 25a1, passes through the rotating body 6a and then enters the sea vertically, and the pulley 25a2 of the lower shaft 24 and the water bottle machine 9a. It passes through another pulley 25a3 provided inside and is connected to the center of the lower surface of the heavy float 3A. The same applies to the water bottle machine 9b. The strip 5 having one end connected to the center of the upper surface of the light float 3B accommodated in the water bottle machine 9b passes through the pulley 25b1 and passes through the rotary body 6b fixed to the rotary shaft 1. After that, it enters the sea vertically and is connected to the center of the lower surface of the light float 3B through the pulley 25b2 of the lower shaft 24 and the other pulley 25b3 provided in the water bottle 9b. What should be noted here is that the method of winding the strip 5 around the rotating body 6b is the reverse of the case of the rotating body 6a.
Now, paying attention to the water bottle machine 9a, the heavy float 3A also descends as the sea level descends,
Accordingly, the rotating body 6a is rotated in the direction of the arrow by the strip 5 to rotate the rotating shaft 1 together. When the sea level changes from descending to rising, the heavy float 3A also rises, the strip 5 passes through the pulley 25a1, the rotating body 6a rotates in the reverse direction, but the rotating shaft 1 becomes idle due to the action of the ratchet mechanism.
Looking at the water bottle machine 9b, as the sea level rises, the light float 3B also rises, and the strip 5 above the light float 3B passes through the rotating body 6b and then is sent into the sea. Since the rotating body 6b is wound in the opposite direction to the rotating body 6a, the rotating body 6b rotates in the direction of the arrow and rotates together with the rotating shaft 1. When the sea level changes from rising to lowering, the light float 3B descends due to its own weight, and the rotating body 6b rotates in the reverse direction of the arrow, but the rotating shaft 1 does not rotate in reverse due to the action of the ratchet mechanism. That is, in any of the water bottles 9a and 9b, the rotary shaft 1 always rotates only in one direction (arrow direction) due to the movement of the heavy float 3A and the light float 3B due to the vertical movement of the sea surface.
FIG. 11 shows an eleventh embodiment of the present invention.

FIG. 11 shows an embodiment of the present invention in which the conversion device of FIG. 10 is simplified.
The structure of the converter shown in FIG. 11 is similar to that of the embodiment shown in FIG. 10, and the two rotating bodies 6a and 6b have a ratchet mechanism built in the rotating shaft 1 stretched between the two support columns 2 and 2. The rotating bodies 6a and 6b are attached to be separated from each other, and a heavy float 3A and a weight 4 are connected to both ends of the strip 5 on the rotating body 6a. The strip 5 having the ends 4 connected to both ends is wound, and is further hung on a pulley 25 attached to a lower shaft 24 stretched between support pillars 2 and 2 in the sea.
The heavy float 3A that is mostly submerged in the sea descends as the sea level descends, and the strip 5 rotates the rotating body 6a in the direction of the arrow. The rotating body 6a and the rotating shaft 1 rotate together, and the rotating shaft 1 rotates in the same direction. At this time, the weight 4 is pulled up.
When the sea level turns upward, the heavy float 3A also rises, the weight 4 descends, and the rotating body 6a rotates in the direction opposite to the direction of the arrow by the strip 5, but the rotating shaft 1 becomes idle due to the action of the ratchet mechanism. Does not rotate.
On the other hand, the light float 3B floating on the sea surface rises as the sea surface rises, pulls up the strip 5 extending from the rotatable pulley 25 provided on the lower shaft 24, and the strip 5 pulled is The rotating body 6b is rotated in the direction of the arrow to rotate together with the rotating shaft 1. At this time, the weight 4 is pulled up. When the sea level descends, the light float 3B also descends, and the weight 4 pulls the strip 5 downward to rotate the rotating body 6b in the direction opposite to the arrow direction, but this rotation is a ratchet built in the rotating body 6b. It becomes idle due to the action of the mechanism and is not transmitted to the rotary shaft 1. Therefore, the rotation of the rotary shaft 1 is converted into the rotational motion of the rotary shaft 1 in one direction without interruption, while the movement of the heavy float 3A and the light float 3B according to the vertical movement of the sea surface.
FIG. 12 shows an embodiment of the present invention.

FIG. 12 The arm 22 and the semicircle 22a constituting the crankshaft 14 rotate integrally with the crankshaft 14. The contact plate 26 that contacts the semicircular 22a so as to stroke the rotating surface is loosely and securely attached above the crankshaft 14 that is horizontally and freely attached above the water bottle 9. The movement of the contact plate 26 with the fulcrum at the position where it is firmly attached as a heavy-duty carriage is moved by moving the flexible shaft connected to the opposite end across the fulcrum. 10. Open and close the valve (not shown) of the drain port 11. The tube of the flexible shaft is firmly fixed with a fixture so as not to hinder the free movement of the flexible shaft.
Now, since the valve of the drain port 11 of the water bottle machine 9 is closed and the valve of the water supply port 10 is open, water is supplied into the water bottle machine 9 and the water volume is increased. The crankshaft 14 is pushed up in the direction of arrow rotation. Pushing or pulling the flexible shaft connected to the opposite end across the fulcrum of the contact plate 26 stroking the surface of the semicircular 22a closes the drain port 11 and opens the water supply port 10, and soon the crankshaft 14 When the rotation reaches the uppermost position, the operation of the contact plate 26 which has been in contact with the semicircular 22a and is boiled is removed from the contact surface of the semicircular 22a, and the operation of pushing or pulling the flexible shaft is ended. When closed, the valve of the drain port 11 is opened and the water in the water bottle machine 9 is drained.
As mentioned above, although the form of some Example of this invention was demonstrated, the up-and-down movement utilized by this invention is not only what utilizes natural phenomena, such as a sea surface and a river, but always supplies water in the water bottle machine 9. In a place where the water can be discharged, the drainage speed is set to be faster than the water supply speed. When the water in the water bottle machine 9 is drained and the float reaches the lowest position, the drainage port 11 is blocked. Since the water volume gradually increases with constant water supply and the drainage port 11 opens naturally when the float reaches the uppermost position, the piston turbine does not stop moving until there is water supply.

The rotation converted into the rotation of the rotating shaft or the crankshaft through the floating up and down movement adapted to the natural phenomenon or the up and down movement of the artificial liquid level can be used industrially as power generation or power.

It is a diagram which shows the basic composition and operating principle of the energy converter by this invention. It is a figure which shows 2nd Embodiment of this invention. It is a figure which shows 3rd Embodiment of this invention. It is a figure which shows 4th Embodiment of this invention. It is a figure which shows 5th Embodiment of this invention. It is a figure which shows 6th Embodiment of this invention. It is a figure which shows 7th Embodiment of this invention. It is a figure which shows 8th Embodiment of this invention. It is a figure which shows 9th Embodiment of this invention. It is a figure which shows 10th Embodiment of this invention. It is a figure which shows 11th Embodiment of this invention. It is a figure which shows 12th Embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Rotating shaft 2 ... Support pillar 3A ... Heavy float 3B ... Light float 3a ... Floating hole 4 ... Weight
DESCRIPTION OF SYMBOLS 5 ... Strip body 5a .. Strip body 6 which has floatability and elasticity 6 ... Rotating body 6a, 6b ... Rotating body 7 ... Winding device 8A, 8B, 8C ... Support stand
9, 9a, 9b ··· Water bottle 10 ··· water supply port 11 ··· drainage port 12 · · · plug 13 · · · switch plate 13a, 13b · · · switch plate 14 · · · crankshaft 15 · · · Water bottle device 16 ... Rod 17 ... Crank arm 18 ... Crank pin 19 ... Position sensor 20 ... Axle roller 21 ... Arm rod 22 ... Arm 22a ... Semi-circular DESCRIPTION OF SYMBOLS 23 ... Arm pillar 24 ... Lower axis | shaft 25 ... Pulley 25a1, 25a2, 25a3, 25b1, 25b2, 25b3 ... Pulley 26 ... Contact plate 200 ... The whole piston water turbine without a weight.
300 ... The whole piston water turbine provided with a power generator.

Claims (1)

  An energy conversion method, wherein a float is floated on a liquid surface that moves up and down, and the up and down movement of the float is taken out as a rotational motion of a rotary shaft or a crankshaft through a rod or a rod connected to the float.

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