KR20230045477A - Power generating device using working fluid - Google Patents

Abstract

The present invention relates to a power generating device using a fluid.
More specifically, in a power generating device using a fluid that does not use fossil fuel, a compressor for delivering high-pressure gas; one or a plurality of water tanks storing fluid and delivering high-pressure fluid by the pressure of the gas delivered from the compressor; and a power generation unit that generates power by the pressure of the fluid delivered from the water tank. According to the present invention, the fluid stored in the water tank is moved to the power generation unit using the pressure of the gas transmitted from the compressor without using fossil fuel, and the power generation unit is driven to generate power, thereby reducing fuel and energy loss has the effect of minimizing

Description

Power generating device using fluid {POWER GENERATING DEVICE USING WORKING FLUID}

The present invention relates to a power generating device using a fluid.

More specifically, in a state where fossil fuel is not used, the fluid stored in the water tank is moved to the power generation unit using the pressure of the gas delivered from the compressor, and the power generation is performed by the pressure of the fluid moving in the water tank. A power generation device using a fluid configured to minimize fuel and energy loss by driving an auxiliary unit to generate power.

In general, a steam engine is an engine that obtains power by supplying high-pressure steam from a boiler to a cylinder and reciprocating a piston using expansion and condensation of the steam, and an internal combustion engine is an engine that obtains power by putting fuel in a cylinder and burning and exploding it. It refers to the prime mover that moves the piston.

Steam engines and internal combustion engines consist of crankshafts, crank arms, and crankpins. Another link is attached to an axis that is off center from the center of rotation, and one end of the link is constrained to perform straight-line motion, a crank mechanism that converts reciprocating motion into rotational motion. It is configured to include a flywheel that rotates the drive belt by a crank mechanism and is mounted on the transmission side of the crankshaft to maintain rotational force of the crankshaft by inertial force to reduce imbalance.

In these steam engines and internal combustion engines, the structure of the device is complicated by the crank mechanism, and the increase of the device is increased by the flywheel, so that energy loss occurs when the moving direction of the piston is reversed in the crank mechanism. Since this energy loss corresponds to 30% of the explosive power generated by combustion in an internal combustion engine, there is a problem in that rectilinear motion cannot be efficiently converted into rotational motion.

In addition, when the exhaust gas discharged from the cylinder is discharged into the atmosphere, the exhaust loss is large, noise and vibration are generated due to the pulsation of the drive belt, and in addition, the flywheel increases the weight of the device and reduces the thermal efficiency. .

Moreover, the fuel used in internal combustion engines is the main cause of environmental pollution due to the exhaustion of petroleum energy, which is an endowed resource, and the explosion heat of the engine increases the temperature of the atmosphere.

A power generation device using a fluid to solve the above problems is disclosed in US Patent No. 7765803.

This device is provided with a cylindrical valve having four fluid passages in directions crossing at regular intervals, and each fluid passage of the valve is connected to four cylinder heads arranged side by side, and the four cylinders are The two form a pair, and the lower end is connected to the communication part to enable the movement of fluid between cylinders, so that each cylinder interlocks with the piston to transmit power to a rack gear that converts reciprocating motion into rotational motion, and the rack In the gear, a drive belt capable of converting two-way rotation into one-way rotation is capable of transmitting power to a load, and a power transmission mechanism capable of continuously rotating the valve in one direction in conjunction with the drive belt is further provided. .

This device consists of four cylinders whose rear ends of the two cylinders are connected by a connecting pipe, enabling fluid movement, and when a piston reciprocates by alternately supplying high-pressure fluid to two cylinders, two The racks reciprocate alternately, and the rack gears meshed with each of these four racks rotate in different directions. And the rotational motion in different directions is converted into rotational motion in the same direction by the one way clutch and transmitted to the drive belt, which stops the rotation of the valve or changes the direction of rotation in the previous device. Compared to the above case, it is possible to increase the efficiency of the engine by reducing the loss of inertial energy when converting the linear motion of the piston into the rotational motion of the drive belt.

In this device, the space of the device can be reduced because the valve directly supplies the fluid from the cylinder head. However, there is a problem in that the arrangement design of valves and cylinders is not free.

In addition, since the rear ends of the two cylinders are connected to each other so that the fluid moves between the two cylinders, when one valve is provided with two supply ports and a return port, four cylinders are required, increasing the weight of the device , The fluid is alternately input to both cylinders, and both cylinders have one end connected to the communication part, and as the fluid moves between the pistons, the fluid is compressed between the pistons and pressure loss occurs, resulting in a decrease in power generation efficiency. There is a problem.

US Patent Registration No. 07765803 "Crankless reciprocating steam engine" (2010.08.03.)

The present invention has been made to solve the above problems, and the problem to be solved in the present invention is that the fluid stored in the water tank is reduced by using the pressure of the gas delivered from the compressor without using fossil fuel. An object of the present invention is to provide a power generation device using a fluid configured to minimize fuel and energy loss by allowing the power generation unit to be moved to the power generation unit and to drive the power generation unit by the pressure of the fluid moving in the water tank to generate power. .

A power generating device using a fluid according to the present invention for solving the above problems is a power generating device using a fluid that does not use fossil fuel,

A compressor that delivers high-pressure gas; one or a plurality of water tanks that store fluid and deliver high-pressure fluid by the provided pressure; and a power generation unit that generates power by the pressure of the fluid delivered from the water tank.

In addition, the power generation unit includes a cylinder module including a first hydraulic motor driven by the pressure of the fluid delivered from the water tank and a second hydraulic motor driven by the pressure of the fluid delivered from the water tank; an electric module including a first electric means configured to transmit the driving force of the first hydraulic motor and a second electric means configured to transmit the driving force of the second hydraulic motor; and a driving belt that is rotated by the power transmitted from the first transmission means and the second transmission means and transmits power required for a load.

In addition, the first transmission unit includes a first drive shaft rotated by driving the first hydraulic motor; and a first driving module connected to the first driving shaft, and the second transmission unit includes a second driving shaft rotated by the driving of the second hydraulic motor; and a second driving module connected to the second driving shaft.

In addition, the first hydraulic motor and the second hydraulic motor are configured to rotate the first driving module and the second driving module in the same direction, respectively, and the first driving module and the second driving module have a one-way clutch ( One way clutch) is installed to prevent reverse rotation of the drive belt.

In addition, the water tank includes a first water tank for delivering high-pressure fluid to the power generation unit by the pressure of the gas delivered from the compressor; and a second water tank for storing the fluid recovered from the power generation unit and transferring the fluid to the compressor.

In addition, a valve unit configured to control the flow of the fluid delivered from the water tank and the fluid delivered from the first hydraulic motor and the second hydraulic motor may be further included.

In addition, the valve unit, the valve body of the cylindrical shape; a first supply port formed to penetrate the outer periphery of the valve body; a first recovery port formed to pass through the outer periphery of the valve body and formed in the same direction as the first supply port; a second supply port formed to pass through the outer periphery of the valve body and orthogonally cross the first supply port; and a second recovery port formed to pass through the outer periphery of the valve body and formed in the same direction as the second supply port.

In addition, a power transmission unit configured to transmit power to the compressor by interlocking with the driving of the drive belt is further included.

In addition, the power transmission unit, the rotary shaft extending from the valve unit; and a rotating gear installed on the rotating shaft and connected to the driving belt to rotate together with the driving belt.

According to the power generation device using a fluid according to the present invention, the fluid stored in the water tank is moved to the power generation unit using the pressure of the gas transmitted from the compressor in a state where fossil fuel is not used, and the fluid is moved from the water tank There is an effect configured to minimize fuel and energy loss by driving the power generation unit by the pressure of the fluid to generate power.

In addition, according to the present invention, the first hydraulic motor and the second hydraulic motor of the cylinder module are configured to be driven by the pressure of the fluid transmitted from the water tank and transmit the pressure to the drive belt through the transmission module, so that the drive belt It has the effect of being rotated by and configured to supply power to the load.

In addition, according to the present invention, a power transmission unit configured to transmit power to the compressor in conjunction with the driving of the drive belt is included, so that when the initial pressure is applied to the compressor, the pressure generated from the compressor is transmitted to the water tank, power generation unit, and power transmission It has the effect of being transferred back to the compressor through the bu.

In addition, according to the present invention, the first drive module rotated by the first hydraulic motor and the second drive module rotated by the second hydraulic motor are configured to rotate in the same direction as the first drive module and the second drive module. By installing the one-way clutch in each module, there is an effect configured to prevent reverse rotation of the drive belt rotated by the first drive module and the second drive module.

1 is a block diagram showing a power generating device using a fluid according to the present invention.
2a and 2b are diagrams showing a power generating unit of a power generating device using a fluid according to the present invention.
3 is a side view showing a first driving module, a second driving module, and a driving belt of a power generating device using a fluid according to the present invention.
4 is a view showing a valve part of a power generating device using a fluid according to the present invention.
5a and 5b are views showing an embodiment of a power generating device using a fluid according to the present invention.

The terms or words used in this specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventors can properly define the concept of terms in order to best explain their invention. Based on the principle, it should be interpreted as a meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in this specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and do not represent all of the technical ideas of the present invention. It should be understood that there may be equivalents and variations of embodiments.

Hereinafter, prior to description with reference to the drawings, matters that are not necessary to reveal the subject matter of the present invention, that is, known configurations that can be added obviously by those skilled in the art are not shown or described in detail. make it clear you didn't

In the present invention, the fluid stored in the water tank 200 is moved to the power generation unit 300 using the pressure of gas delivered from the compressor 100 without using fossil fuel, so that the power generation unit 300 It relates to a power generation device using a fluid that minimizes fuel and energy loss by generating power by being driven.

Hereinafter, a power generating device using a fluid according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram showing a power generating device using a fluid according to the present invention, FIGS. 2A and 2B are views showing a power generation unit of the power generating device using a fluid according to the present invention, and FIG. 3 is a fluid according to the present invention It is a side view showing the first driving module, the second driving module and the driving belt of the power generating device using

According to the accompanying FIG. 1, the power generating device using the fluid of the present invention includes a compressor 100, a water tank 200, and a power generation unit 300.

In the fluid-based power generation device of the present invention, the fluid stored in the water tank 200 is moved to the power generation unit 300 using the gas pressure transmitted from the compressor 100 without using fossil fuel. The power generation unit 300 is driven by the pressure of the fluid to generate power.

The compressor 100 is configured to deliver high-pressure gas, and consists of one or more to deliver high-pressure gas to the water tank 200 described later to apply pressure to the fluid stored in the water tank 200 It will be.

The water tank 200 stores fluid therein and is configured to deliver high-pressure fluid by the pressure of gas delivered from the compressor 100 .

In the water tank 200, the first water tank 210 that delivers high-pressure fluid to the power generation unit 300 by the pressure of the gas delivered from the compressor 100 and the power generation unit 300 A second water tank 220 may be included to store the recovered fluid and deliver it to the compressor 100 .

The number of the compressor 100 and the water tank 200 can be varied according to the pressure of the gas generated by the compressor 100.

The power generation unit 300 is configured to generate power using the pressure of the fluid delivered from the water tank 200, and is configured to include a cylinder module 310, a transmission module 320, and a drive belt 330. .

2A to 3, the cylinder module 310 of the power generation unit 300 of the present invention includes a first hydraulic motor 311 driven by the pressure of the fluid transmitted from the water tank 200 and the A second hydraulic motor 312 driven by the pressure of the fluid delivered from the water tank 200 may be included, and configured to transmit the driving force of the first hydraulic motor 311 to the electric module 320 A second transmission means 322 configured to transmit the driving force of the first transmission means 321 and the second hydraulic motor 312 may be included, and the drive belt 330 may include the first transmission means 321 ) And the power transmitted from the second transmission means 322 is rotated and may be configured to transmit power required for the load.

At this time, the power generation unit 300 may include a body frame, and the first hydraulic motor 311 and the second hydraulic motor 312 of the cylinder module 310 are respectively installed on the body frame. 351) and the second bracket 352 may be configured to be fixed.

The first hydraulic motor 311 and the second hydraulic motor 312 are each a gear motor, a vane motor, an axial piston motor, a bent shaft hydraulic motor, and a swash plate hydraulic motor. It may be composed of any one of a motor, a radial piston motor, a Hellshaw type hydraulic motor, an oil gear type hydraulic motor, and a ball piston type hydraulic motor. Depending on the implementation environment, the first hydraulic motor 311 and The second hydraulic motor 312 can be changed as long as it is driven by the hydraulic pressure transmitted from the water tank 200 and can transmit power.

The first transmission means 321 may include a first driving shaft 321a rotated by the driving of the first hydraulic motor 311 and a first driving module 321b connected to the first driving shaft 321a. In the second transmission unit 322, a second driving shaft 322a rotated by the driving of the second hydraulic motor 312 and a second driving module 322b connected to the second driving shaft 321b can be included

In this case, the first hydraulic motor 311 and the second hydraulic motor 312 may be configured to rotate the first driving module 322a and the second driving module 322b in the same direction.

Therefore, since the first driving module 322a and the second driving module 322b driven by the first hydraulic motor 311 and the second hydraulic motor 312 always rotate in the same direction, the power generation unit ( 300) may be configured so that power generation is continuously performed.

On the other hand, the power generation unit 300 is configured to prevent the reverse rotation of the drive belt 330 by preventing reverse rotation of any one or both of the first transmission means 321 and the second transmission means 322. A conversion module may be further included.

The conversion module may be configured as a one-way clutch having a structure that transmits power in only one direction.

As is well known, the one-way clutch is a shaft joint configured to transmit power in only one direction, and is configured to regulate power transmission by allowing rotation in one direction and blocking rotation in the other direction. It is configured to transmit power only when the rotational energy generated from the first driving module 322a and the second driving module 322b is rotated in one direction and cut off power when the rotational energy is rotated in the other direction. Since the structure of the clutch is general, a detailed description thereof will be omitted.

The driving belt 330 is rotatably installed on the body frame, rotates by the first driving module 322a and the second driving module 322b, and transmits power required for the load of the power generation unit 300. can be configured.

4 is a diagram showing a valve unit of a power generating device using a fluid according to the present invention, and FIGS. 5A and 5B are views showing an embodiment of the power generating device using a fluid according to the present invention.

According to the attached FIG. 4 , in the power generating device using the fluid of the present invention, the flow of the fluid delivered from the water tank 200 and the fluid delivered from the first hydraulic motor 311 and the second hydraulic motor 312 A valve unit 500 configured to control may be further included.

In the valve unit 500, a cylindrical valve body 510, a first supply port 520 formed to pass through the outer circumference of the valve body 510, and penetrating the outer circumference of the valve body 510 The first recovery port 530 is formed to penetrate the outer circumference of the valve body 510 and is formed in the same direction as the first supply port 520, but is orthogonal to the first supply port 520. A second supply port 540 formed to cross, and a second return port 550 formed to pass through the outer periphery of the valve body 510 and formed in the same direction as the second supply port 540 may be included. there is.

That is, the valve unit 500 is configured such that the valve body 510 is rotated by a separate motor, so that the fluid continuously flows through any one of the first supply port 520 and the second supply port 540. is supplied to drive the first hydraulic motor 311 and the second hydraulic motor 312, and is supplied through any one of the first supply port 520 and the second supply port 540. The fluid driving the first hydraulic motor 311 and the second hydraulic motor 312 may be recovered through any one of the first recovery port 530 and the second recovery port 550 .

On the other hand, the rotation of the valve body 510 may be configured to be rotated by a separate motor, but is configured to be rotated even without a separate motor in conjunction with the rotation of the drive belt 330, so that a separate It may also be configured so that power is not consumed.

To this end, the power generating device using the fluid of the present invention may further include a power transmission unit 400 configured to transmit power to the compressor 100 in conjunction with the driving of the drive belt 330 .

In the power transmission unit 400, a rotation shaft 410 extending from the valve unit 500 and installed on the rotation shaft 410 are connected to the drive belt 330 to rotate together with the drive belt 330. A rotation gear 420 configured to be included may be included.

That is, the power transmission unit 400 allows the valve body 510 to be rotated in conjunction with the rotation of the drive belt 330 so as not to consume additional power.

According to the attached Figures 5a and 5b, the implementation process of the power generating device using the fluid of the present invention is as follows.

When the compressor 100 is initially driven and high-pressure gas is delivered to the first water tank 210, the high-pressure fluid in the first water tank 210 is moved through the supply pipe L1 to the supply pipe L2 Alternatively, it is branched into the supply pipe (L3). When the first supply port 520 of the valve unit 500 is open and the second supply port 540 is closed, it is branched to the supply pipe (L2) to the valve unit. After passing through the first supply port 520 of 500, it is moved to the supply pipe (L4).

Thereafter, the fluid moved to the supply pipe L4 is branched into the supply pipe L6 and the supply pipe L7, respectively, to the first inlet 311a of the first hydraulic motor 311 and the second inlet of the second hydraulic motor 312 ( 312a).

The fluid that flows into the first inlet 311a of the first hydraulic motor 311 and drives the first hydraulic motor 311 is discharged through the first outlet 311b of the first hydraulic motor 311 through the supply pipe. The fluid that moves through (L8) and flows into the second inlet 312a of the second hydraulic motor 312 to drive the second hydraulic motor 312 is the second outlet of the second hydraulic motor 312 ( It is discharged through 311b) and moved through the supply pipe (L9).

And the fluids moving through the supply pipe (L8) and the supply pipe (L9) are combined in the supply pipe (L10) and moved to the valve unit 500, where the first return port 530 of the valve unit 500 is opened. and when the second return port 550 is closed, it moves through the first return port 530 of the valve unit 500 and passes through the supply pipe L12 and the supply pipe L14, and then the fluid is recovered through the second water tank 220 and may be configured to provide power necessary for driving the compressor 100 .

On the other hand, the compressor 100 is initially driven and high-pressure gas is delivered to the first water tank 210, and the high-pressure fluid in the first water tank 210 is moved through the supply pipe L1 to the supply pipe L2 Alternatively, when branched to the supply pipe (L3), when the first supply port 520 of the valve unit 500 is closed and the second supply port 540 is open, it moves through the supply pipe (L1) The fluid is branched into the supply pipe (L3), passes through the second supply port 540 of the valve unit 500, and then moves to the supply pipe (L5).

Thereafter, the fluid moved to the supply pipe (L5) is branched into the supply pipe (L6) and the supply pipe (L7), respectively, to the first inlet (311a) of the first hydraulic motor (311) and the second inlet (312) of the second hydraulic motor (312). (312a) to drive the first hydraulic motor 311 and the second hydraulic motor 312.

The fluid that flows into the first inlet 311a of the first hydraulic motor 311 and drives the first hydraulic motor 311 is discharged through the first outlet 311b of the first hydraulic motor 311 through the supply pipe. The fluid that moves through (L8) and flows into the second inlet 312a of the second hydraulic motor 312 to drive the second hydraulic motor 312 is the second outlet of the second hydraulic motor 312 ( It is discharged through 311b) and moved through the supply pipe (L9).

In addition, the fluids moving through the supply pipe L8 and the supply pipe L9 are combined in the supply pipe L10 and moved to the valve unit 500, where the first return port 530 of the valve unit 500 is closed. and when the second return port 550 is open, the fluid is moved to the second return port 550 of the valve unit 500 through the supply pipe L11, and the supply pipe L13 and the supply pipe L14 After passing through, the fluid may be recovered through the second water tank 220 to provide power necessary for driving the compressor 100 .

That is, in the power generation device using the fluid of the present invention, the high-pressure gas delivered from the compressor 100 is transferred to the first water tank 210, and the fluid in the first water tank 210 is transferred to the power generation unit 300 The fluid delivered to the power generation unit 300 and used as a load required for power generation is configured to be returned to the second water tank 220, so that the fluid in the second water tank 220 is transferred to the compressor 100. ) It may be configured to provide the power required for driving.

According to the present invention, the fluid stored in the water tank is moved to the power generation unit using the pressure of the gas delivered from the compressor in a state where no fossil fuel is used, and the pressure of the fluid moving in the water tank By driving the power generation unit to generate power, there is an effect configured to minimize fuel and energy loss.

In the above description, various embodiments of the present invention have been presented and described, but the present invention is not necessarily limited thereto. It can be seen that branch substitutions, modifications and alterations are possible.

100: compressor
200: water tank
300: power generation unit
310: cylinder module
311: first hydraulic motor 312: second hydraulic motor
320: electric module
321: first transmission means
321a: first driving shaft 321b: first driving module
322: second transmission means
322a: second driving shaft 322b: second driving module
330: drive belt
351: first bracket 352: second bracket
400: power transmission unit
410: rotation shaft 420: rotation gear
500: valve part
510: valve body 520: first supply port
530: first recovery port 540: second supply port
550: second recovery port

Claims (9)

In a power generating device using a fluid that does not use fossil fuel,
A compressor 100 that delivers high-pressure gas;
one or a plurality of water tanks 200 that store fluid and deliver high-pressure fluid by the provided pressure; and
a power generation unit 300 that generates power by the pressure of the fluid delivered from the water tank 200;
A power generating device using a fluid, characterized in that it is included.
According to claim 1,
In the power generation unit 300,
A first hydraulic motor 311 driven by the pressure of the fluid delivered from the water tank 200 and a second hydraulic motor 312 driven by the pressure of the fluid delivered from the water tank 200 are included. Cylinder module 310;
A first electric means 321 configured to transmit the driving force of the first hydraulic motor 311 and a second electric means 322 configured to transmit the driving force of the second hydraulic motor 312 are included electric module 320; and
a driving belt 330 that is rotated by the power transmitted from the first transmission means 321 and the second transmission means 322 and transmits power required for a load;
A power generating device using a fluid, characterized in that it is included.
According to claim 2,
In the first transmission means 321,
a first driving shaft 321a rotated by the driving of the first hydraulic motor 311; and
a first driving module 321b connected to the first driving shaft 321a;
is included,
In the second transmission means 322,
a second driving shaft 322a rotated by the driving of the second hydraulic motor 312; and
a second driving module 322b connected to the second driving shaft 321b;
A power generating device using a fluid, characterized in that it is included.
According to claim 3,
The first hydraulic motor 311 and the second hydraulic motor 312,
configured to rotate the first driving module 322a and the second driving module 322b in the same direction,
In the first driving module 322a and the second driving module 322b,
A power generating device using a fluid, characterized in that a one way clutch is installed to prevent reverse rotation of the drive belt 330.
According to claim 1,
In the water tank 200,
A first water tank 210 for delivering high-pressure fluid to the power generation unit 300 by the pressure of the gas delivered from the compressor 100; and
a second water tank 220 storing fluid recovered from the power generation unit 300 and transferring the fluid to the compressor 100;
A power generating device using a fluid, characterized in that it is included.
According to claim 2,
A valve unit 500 configured to control the flow of the fluid delivered from the water tank 200 and the fluid delivered from the first hydraulic motor 311 and the second hydraulic motor 312 is further included. A power generating device using a fluid that
According to claim 6,
In the valve part 500,
A valve body 510 having a cylindrical shape;
A first supply port 520 formed to penetrate the outer periphery of the valve body 510;
a first return port 530 formed to pass through the outer periphery of the valve body 510 and formed in the same direction as the first supply port 520;
a second supply port 540 formed to pass through the outer periphery of the valve body 510 and cross the first supply port 520 at right angles; and
a second return port 550 formed to pass through the outer periphery of the valve body 510 and formed in the same direction as the second supply port 540;
A power generating device using a fluid, characterized in that it is included.
According to claim 2,
a power transmission unit 400 configured to transmit power to the compressor 100 by interlocking with the driving of the drive belt 330;
A power generating device using a fluid, characterized in that it further comprises.
According to claim 8,
In the power transmission unit 400,
a rotating shaft 410 extending from the valve unit 500; and
a rotating gear 420 installed on the rotating shaft 410 and connected to the drive belt 330 to rotate together with the drive belt 330;
A power generating device using a fluid, characterized in that it is included.

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