KR20240060251A - Power generation appareatus using the weight of water - Google Patents

Abstract

The present invention relates to a power generation device using the weight of water, and includes an external case 110 with a sealed room inside and a generator 120 mounted on one side, and an external case 110 installed on both sides of the closed room of the external case 110. It is axially coupled to the first fluid inlet 130 and the second fluid inlet 140, which are provided to face each other, and the first fluid inlet 130 and the second fluid inlet 140, and form an internal space on the cylinder. The first eccentric space forming part 150 provided to form the first eccentric space forming part 150 is axially coupled to the first fluid inlet 130 and the second fluid inlet 140, and the circumferential part is The second eccentric space forming part 160 is provided to form an eccentric space (Z) on an open semi-cylindrical shape, and is mounted on one side of the sealed room of the external case 110 to interlock with the first eccentric space forming part 150 and generate a generator. It includes a gear unit 170 provided to transmit rotational power to the main axis of (120), and the first eccentric space forming part 150 and the second eccentric space forming part 160 are spaced apart from each other in close proximity to each other to form a gap ( G), the second eccentric space forming part 160 maintains the eccentric space (Z) on one side in a fixed state, and the first eccentric space forming part 150 flows into the eccentric space (Z) As it is configured to be rotated by the fluid, it is characterized by generating power by deriving rotational force from the weight eccentricity of the fluid.

Description

Power generation device using the weight of water {POWER GENERATION APPAREATUS USING THE WEIGHT OF WATER}

The present invention relates to a power generation device using the weight of water, and more specifically, to generate power by forming an eccentric space on one side and generating a rotational force by the eccentricity of the weight of the fluid in the process of introducing and discharging the fluid. It is about a power generation device that uses the weight of water.

In general, a power generation device is a device that consists of a generator and a prime mover that drives the generator, and generates power by converting mechanical energy from the prime mover to the generator and converting it into electrical energy.

The generator of a power generation device is equipped with a magnet that generates a magnetic field and a conductor that generates electromotive force to generate power through electromagnetic induction. Depending on the type of power source, it is classified into hydraulic power, mechanical power, internal combustion, gas, and nuclear power generators.

The prime mover of a power generation device derives mechanical energy from an energy source and implements an operating mechanism that mainly generates rotational force using water turbines, steam, internal combustion power, wind power, and heat as energy sources and transmits it to the generator.

Meanwhile, with the recent expansion of demand for power generation using eco-friendly energy sources, various ways to utilize hydropower and wind power generation technologies in particular are being continuously explored. However, power generation devices using eco-friendly energy sources are mainly applied only to large-scale power plants. For example, small-scale portable power generation devices used outdoors without a power source operate the generator manually or using internal combustion power. Most of the shapes are

As an example, Korean Registered Utility Model No. 20-0140329 is formed of a casing provided with a space portion, and the casing portion is equipped with fixing brackets on all four sides of the lower part of the casing, and the upper end of the handle is installed at the front of the casing. The bottom of the operating piece where the lever is installed is pinned, and the upper part of the operating piece has a ball stopper pushed by a spring, which is inserted into and fixed to the holes drilled on both sides of the handle, and the tip of the rotating shaft installed on the top of the handle. The main gear is mounted and located inside the casing, the intermediate gear meshed with the main gear is an acceleration unit meshed with the driven gear of the rotor drive shaft, and a rotor with a magnet attached to the outside of the core is mounted on the drive shaft, and the rotor The outside of constitutes a portable manual generator including a power generation unit provided with a stator with a coil wound around the outside of the iron core.

As another example, Korea Registered Utility Model No. 20-0240877 integrates a generator case that connects the upper rotor case and the lower generator and capacitor, thereby producing electrical energy from wind power and storing it in a capacitor where it is needed. It can be used, and a wind power generator that can be used as a large wind power generator is constructed by assembling a large number of these small wind power generators by connecting them in succession up, down, left, and right.

As another example, Korean Patent No. 10 - 2155142 includes a power generation unit that is installed in a water channel where water flows and produces electricity by running water, and a power generation unit that is installed in the power generation unit and moves in the left and right or up and down directions of the water channel by running water. It includes a posture control unit that limits shaking or allows the power generation unit to float in the waterway, and the power generation unit includes a water wheel that rotates by flowing water and a casing surrounding the water wheel, and an opening is formed in the longitudinal direction of the power generation unit on the circumferential surface of the casing. Constructs a hydroelectric power plant.

Korean Registered Utility Model No. 20 - 0140329 (1999.05.15) Korean Registered Utility Model No. 20 - 0240877 (2001.10.12) Korean Patent No. 10 - 2155142 (2020.09.11) Korean Patent Publication No. 10 - 1188345 (2012.10.15)

As mentioned above, power generation devices using eco-friendly energy sources, such as hydropower or wind power, to which conventional technology is applied are mainly applied only to large-scale power plants, and small-scale portable power generation devices mainly used in situations where power sources are not available are manual power generation devices. Most power generation devices are of the power generation type or internal combustion power generation type.

A portable manual power generation device according to the prior art is equipped with an accelerator unit equipped with gears inside a casing, a power generation unit consisting of a rotor and a stator, and generates power by manually rotating a handle provided on one side. Therefore, there is a disadvantage that power generation is possible only when the user continuously applies manual rotation force.

In addition, the portable internal combustion power generation device is made by injecting internal combustion fuel such as gas or gasoline to drive a generator using the rotational power of the internal combustion engine. Although it has the advantages of convenient operation and high efficiency, it has the advantages of high fuel cost. There is an economic burden, caution is required in handling due to the nature of combustible fuel, and there is a high possibility of safety accidents.

Meanwhile, the small wind power generator according to the prior art is composed of a rotor blade, a generator, and a capacitor. When the rotor blade is miniaturized, there is a disadvantage in that it is difficult to expect a greater power generation efficiency of the generator compared to the operating time of the prime mover.

In addition, the portable hydroelectric power generation device according to the prior art is structured to generate power by installing a power generation unit in a water channel through which water flows and rotating a water wheel by running water, so it can only be applied in installation environments where running water is generated naturally or artificially. There is a downside.

Accordingly, the present invention was invented to solve the problems of the prior art as described above.

An external case 110 that forms a sealed room inside and has a generator 120 mounted on one side,

A first fluid inlet 130 and a second fluid inlet 140 installed on both sides of the sealed room of the outer case 110 to face each other,

A first eccentric space forming part 150 that is axially coupled to the first fluid inlet 130 and the second fluid inlet 140 and is provided to form a cylindrical internal space;

Inside the first eccentric space forming part 150, it is axially coupled to the first fluid inlet 130 and the second fluid inlet 140 to form an eccentric space Z in the shape of a semi-cylinder with an open circumference. A second eccentric space forming part 160 provided,

A gear unit 170 is mounted on one side of the sealed room of the external case 110 to interlock with the first eccentric space forming unit 150 and transmit rotational power to the main shaft of the generator 120,

The first eccentric space forming part 150 and the second eccentric space forming part 160 are provided in close proximity to each other to form a gap G,

The second eccentric space forming part 160 maintains the eccentric space (Z) on one side in a fixed state, and the first eccentric space forming part 150 is rotated by fluid flowing into the eccentric space (Z). By configuring it to do so, it is possible to achieve the purpose of generating power by deriving rotational force by eccentricity of the weight of the fluid.

The present invention provides a power generation device using the weight of water that generates power by forming an eccentric space on one side and deriving a rotational force by the eccentricity of the weight of the fluid in the process of injecting and discharging the fluid.

In particular, the present invention constitutes a power generation device that greatly simplifies the scale compared to existing eco-friendly hydroelectric and wind power generation devices, and is superior in ease of use compared to conventional portable passive power generation devices and internal combustion power generation devices, enables continuous use, and is economical. There are safety advantages.

In addition, the present invention has the effect of improving power generation efficiency by implementing a simplified structure and operating mechanism compared to portable hydro or wind power generation devices.

1 is a schematic front view of a power generation device using the weight of water according to the present invention.
Figure 2 is a side view of a power generation device using the weight of water according to the present invention.
Figure 3 is a plan view of a power generation device using the weight of water according to the present invention.
Figure 4 is a front and side view of the first fluid inlet and the second fluid inlet of the power generation device using the weight of water according to the present invention.
Figures 5 and 6 are front and side views of the first eccentric space forming part of the power generation device using the weight of water according to the present invention.
Figures 7 and 8 are front and side views of the second eccentric space forming part of the power generation device using the weight of water according to the present invention.
Figures 9 and 10 are diagrams illustrating the use state of a power generation device using the weight of water according to the present invention.

Hereinafter, the configuration and operation of a preferred embodiment of the power generation device using the weight of water of the present invention will be described in detail with reference to the accompanying drawings. In the following description, detailed descriptions of parts that can be easily implemented by those skilled in the art may be omitted.

The power generation device using the weight of water to which the technology of the present invention is applied forms an eccentric space (Z) on one side as shown in FIGS. 9 and 10, and generates a rotational force due to the eccentricity of the weight of the fluid in the process of introducing and discharging the fluid. Please note that this is about a power generation device that uses the weight of water to generate power by configuring it to derive power.

For this purpose, the power generation device using the weight of water of the present invention includes an external case 110, a generator 120, a first fluid inlet 130 and a second fluid inlet 140, and a first eccentric space forming part. It includes (150), a second eccentric space forming part (160), and a gear part (170), and is specifically as follows.

The external case 110 forms a sealed room inside and is equipped with a generator 120 mounted on one side.

The external case 110 is equipped to form an airtight space for accommodating fluid by combining the upper, lower, left, and right cases, and a generator 120 linked to the gear unit 170 provided in the sealed room is mounted on the outside. It is configured to enable power generation and supply.

At the lower part of the outer case 110, a plurality of water level discharge holes 111 are formed at a certain height from the bottom to control the water level of the fluid flowing into the sealed room and discharged to the outside.

A compartment is formed horizontally on the inner upper side of the external case 110, and a first fluid guide 112 and a second fluid guide 113 are provided in the form of partition walls of different heights.

As shown in FIG. 2, the first fluid guide 112 has its upper end at a height spaced apart from the inner wall, and the second fluid guide 113 has its upper end in contact with the inner wall. Therefore, when fluid flows into the first fluid inlet 130 or the second fluid inlet 140, the excess overflow from the first fluid guide 112 is used to form a first eccentric space in the second fluid guide 113. It is provided to guide the outer periphery of the unit 150 so that it can be used to add rotational force without loss of fluid.

The generator 120 uses a generator using a normal rotational force that has a stator, a rotor, and a rotating shaft inside.

The first fluid inlet 130 and the second fluid inlet 140 are mounted on both sides of the sealed room of the outer case 110 and are provided to face each other.

The first fluid inlet 130 is axially coupled to one side of the first eccentric space forming part 150 and the second eccentric space forming part 160, which will be described later, on one side of the external case 110, and is connected to the outer case 110. As a configuration for introducing fluid from, as shown in FIG. 4, it includes a first inflow support area 131 and a first central axis inlet 133.

The first inflow support region 131 is vertically mounted outside one side of the outer case 110 and has a fluid inflow path.

The first inflow support region 131 forms a fluid inflow path in the inner hollow, forming an inlet for external fluid at the top, and an outlet communicating with the first central axis inlet 133 at the bottom. The height of the lower outlet is located at the center of the outer case 110.

The first central shaft inlet 133 is coupled to the lower end of the first inlet support port 131 and is mounted horizontally at the center of one side of the sealed room and is provided with a fluid transfer path and a shaft coupling port.

The first central shaft inlet 133 forms a fluid transfer path in the internal hollow to transfer fluid from the first inlet support district 131, and at the same time is provided with a shaft coupling port to form a first eccentric space (which will be described later) The shaft-coupled rotator 155 of 150) and the first shaft-coupled fixture 162 and the second shaft-coupled fixture 167 of the second eccentric space forming portion 160 are configured to be axially coupled on one side.

The second fluid inlet 140 axially couples the other side of the first eccentric space forming part 150 and the second eccentric space forming part 160, which will be described later, on the other side of the external case 110, and discharges the same. As a configuration for re-introducing the fluid, as shown in FIG. 4, it includes a second inflow support district 141 and a second central axis inlet 143.

The second inflow support region 141 is vertically mounted in the other sealed room of the outer case 110 and has a fluid re-inflow path.

The second inflow support region 141 forms a fluid re-inflow path in the inner hollow to form a fluid inlet connected to the fluid pump 180, which will be described later, at the top, and a second central axis inlet 143 at the bottom. Forms interlocking outlets. The height of the lower outlet is provided to be located on the same axis as the first inlet support area 131.

The second central shaft inlet 143 is coupled to the lower end of the second inlet support port 141 and is mounted horizontally at the center of the other side of the sealed room and is provided with a fluid re-transfer path and a shaft coupling port.

The second central shaft inlet 143 forms a fluid re-transfer path in the inner hollow to re-transfer fluid from the second inlet support district 141, and at the same time is provided with a shaft coupling port to form a first eccentric space to be described later. The shaft-coupled rotator 155 of the unit 150, and the first shaft-coupled fixture 162 and the second shaft-coupled fixture 167 of the second eccentric space forming portion 160 are configured to be axially coupled from the other side.

Either or both of the first fluid inlet 130 and the second fluid inlet 140 may be used simultaneously depending on the operating state of the power generation device.

In the embodiment of the present invention, the first fluid inlet 130 and the second fluid inlet 140 are configured to introduce fluid in the central axis direction, but can be applied to various places corresponding to the eccentric space (Z). , the configuration that flows in through the central axis would be the most efficient.

Between the first fluid inlet 130 and the second fluid inlet 140, a first eccentric space forming part 150 and a second eccentric space forming part 160 forming an eccentric space Z are formed. Combine.

The first eccentric space forming part 150 is axially coupled to the first fluid inlet 130 and the second fluid inlet 140 and is provided to form a cylindrical internal space.

As shown in FIGS. 9 and 10, the first eccentric space forming part 150 forms an eccentric space (Z) together with the second eccentric space forming part 160, which will be described later, and rotates by fluid. As shown in FIGS. 5 and 6, it includes a cylindrical rotating part 151 and first and second disk rotating parts 153 and 154.

The cylindrical rotating part 151 forms a cylindrical space therein to accommodate the second eccentric space forming part 160, which will be described later.

The cylindrical rotating part 151 is equipped to rotate by combining with the first and second disk rotating parts 153 and 154, and a gear is provided on the outside to mesh with the gear of the gear part 170 to transmit rotational force. .

On the outer periphery of the cylindrical rotating part 151, a plurality of turbine blades 152 are arranged in a detachable annular shape.

The turbine blades 152 are provided to protrude in the longitudinal direction on the outer periphery of the cylindrical rotating part 151, and for example, the cylindrical rotating part 151 is caused by fluid overflowing through the first fluid guide 112 and the second fluid guide 113. ) is configured to add a rotational force.

The first and second disk rotating parts 153 and 154 are coupled to openings on both sides of the cylindrical rotating part 151 and have a shaft-coupled rotating hole 155 at the center.

The first disk rotating part is provided with a shaft-coupled rotary hole 155 at the center and is rotatably coupled to the first central axis inlet 133 of the first fluid inlet 130, and the second disk rotating part is It is configured to have a shaft-coupled rotary port (155) at the center and to be rotatably coupled to the second central shaft inlet (143) of the second fluid inlet (140).

The first and second disk rotating parts 153 and 154 are provided with a plurality of fluid discharge ports 156 formed through holes.

The fluid outlet 156 directs the fluid discharged through the gap G formed between the cylindrical rotating part 151 and the second eccentric space forming part 160, which will be described later, to the outside of the first eccentric space forming part 150. That is, it is provided to be discharged into the lower part of the sealed room of the external case 110.

The second eccentric space forming portion 160 is axially coupled to the first fluid inlet 130 and the second fluid inlet 140 inside the first eccentric space forming portion 150 and has an open circumferential portion. It is provided to form an eccentric space (Z) on a semi-cylindrical shape.

As shown in FIGS. 9 and 10, the second eccentric space forming part 160 forms an eccentric space (Z) together with the first eccentric space forming part 150 and is provided in a fixed state to form a semicircular eccentricity. As a configuration for forming and maintaining the space Z, it includes an intermediate fixing plate portion 161 and first and second semicircular fixing plates 165 and 166, as shown in FIGS. 7 and 8.

The intermediate fixing plate portion 161 has upper and lower ends in a plate shape close to the first eccentric space forming portion 150, and is provided with first shaft coupling fixtures 162 at the centers of both sides.

The intermediate fixing plate portion 161 is provided in a form that divides the first eccentric space forming portion 150 into left and right, and a gap G is formed between the upper and lower ends and the cylindrical rotating portion 151 to form the intermediate fixing plate portion. It is configured so that the cylindrical rotating part 151 can be rotated while (161) is fixed.

First shaft coupling fixtures 162 are formed on both sides of the intermediate fixing plate portion 161 to be fixed to the shaft coupling ports of the first fluid inlet 130 and the second fluid inlet 140.

The intermediate fixing plate portion 161 has a certain thickness and is configured to form a fluid supply path 163 communicating with the first fluid inlet 130 in the hollow of the first shaft coupling fixture 162.

On one side of the intermediate fixing plate portion 161, an eccentric fluid supply port 164 is formed through a through hole as an eccentric space Z.

The fluid eccentric supply port 164 is provided on one side to supply the fluid flowing into the fluid supply path 163 of the first shaft coupling fixing part formed on both sides of the intermediate fixing plate part 161 to the semicircular eccentric space (Z). Formed only in

The first and second semicircular fixing plates 165 and 166 are formed in a semicircular plate shape, have straight sides mounted on both sides of the middle fixing plate portion 161, and have a semicircular side protruding to one side.

The first and second semi-circular fixing plates (165, 166) form a vertical side and a semi-arc side, and the width of the vertical side is formed to correspond to both sides of the middle fixing plate portion (161), so that the first and second semi-circular fixing plates (165, 166) have a straight line. The side surface and the side surface of the intermediate fixing plate portion 161 are configured to be surface-coupled.

A second shaft coupling fixture 167 is provided at the center of the first and second semicircular fixing plates 165 and 166 to form a fluid supply path 168 communicating with the second fluid inlet 140.

The semi-arc side surfaces of the first and second semicircular fixing plates (165, 166) are provided on the eccentric space (Z) side, and the middle fixing plate portion (161) and the first and second semicircular fixing plates (165, 166) on both sides are provided on three sides. 1. The eccentric space forming part 150 is configured to form a semi-cylindrical eccentric space Z including an arcuate surface formed by the cylindrical rotating part 151.

As described above, the first eccentric space forming part 150 and the second eccentric space forming part 160 are spaced apart from each other to form a gap G. The fluid flowing into the eccentric space (Z) through the fluid supply path is discharged through the gap (G), and the second eccentric space forming part 160 maintains the eccentric space (Z) on one side in a fixed state. , the first eccentric space forming part 150 is configured to be rotated by fluid flowing into the eccentric space (Z).

It is preferable that the gap G between the first eccentric space forming part 150 and the second eccentric space forming part 160 be minimized to a level where rotational driving of the first eccentric space forming part 150 is possible. something to do.

The gear unit 170 is mounted on one side of the sealed room of the external case 110, interlocks with the first eccentric space forming unit 150, and is provided to transmit rotational power to the main shaft of the generator 120.

The gear unit 170 consists of a main gear and a driven gear and can be configured as a bevel gear type. The gear unit 170 is configured to transmit rotational force by combining with a gear formed on the outside of the cylindrical rotation unit 151 and the rotation shaft of the generator 120.

Meanwhile, the external case 110 includes a fluid pump 180 and a manual operation unit 181.

The fluid pump 180 is mounted at the bottom of the sealed room and connected to the second fluid inlet 140 to re-introduce fluid.

The fluid pump 180 pumps the fluid discharged into the sealed room of the outer case 110 through the fluid discharge port 156 of the first and second disk rotating parts 153 and 154 to the second inlet support region 141. It is configured to re-flow into the fluid re-inflow path and circulate.

The manual operation unit 181 connects a rod to the fluid pump 180 and attaches a handle to the outside of the external case 110 to manually drive the fluid pump 180.

The manual operation unit 181 is configured to manually drive the rotary handle to secure water pressure at the initial stage of operation of the fluid pump 180, thereby sucking the fluid into the lower part of the sealed chamber to the upper part to re-introduce it.

The schematic operating state of the power generation device using the weight of water to which the technology of the present invention configured as described above is applied is as follows. The following description describes the present invention by referring to preferred embodiments, so the present invention is not limited to the following examples, and it is natural that various modifications may be made without departing from the scope of the present invention. .

The power generation device using the weight of water according to the present invention is configured to flow fluid, such as water, into the eccentric space (Z), derive rotational force by the eccentric weight of the water, and transmit it to the generator 120 to generate power.

Inside the outer case 110, the first eccentric space forming part 150 and the second eccentric space forming part 160 are located along the first central axis of the first fluid inlet 130 and the second fluid inlet 140. It is provided by axially coupling both sides to the inlet 133 and the second central shaft inlet.

The cylindrical rotating part 151 of the first eccentric space forming part 150 combines the first and second disk rotating parts 153 and 154 on both sides to form a cylindrical inner space, and the second eccentric space forming part 160 is located in the inner space. The middle fixing plate portion 161 combines the first and second semicircular fixing plates 165 and 166 on both sides to form a semi-cylindrical eccentric space (Z) on one side. That is, the eccentric space Z is formed by the middle fixing plate part 161, the first and second semicircular fixing plates 165 and 166, and the cylindrical rotating part 151.

A gap G is formed between the first eccentric space forming part 150 and the second eccentric space forming part 160 to be spaced apart from each other.

The second eccentric space forming part 160 connects the first axis coupling fixture 162 of the intermediate fixing plate part 161 and the second axis coupling fixture 167 of the first and second semicircular fixing plates 165 and 166 to the first central axis inlet. By fixing it to (133) and the shaft coupling port of the second core shaft inlet, the eccentric space (Z) can be secured by fixing the position and posture.

The first eccentric space forming part 150 allows the shaft-coupled rotary port 155 of the first and second disk rotating parts 153 and 154 to be rotated to the shaft coupling port of the first central shaft inlet 133 and the second central shaft inlet. It is coupled and provided to rotate together with the cylindrical rotating part 151.

Fluid flows into the fluid inlet path formed in the first inlet support region 131 of the first fluid inlet 130 on one side of the outer case 110 and is transferred to the fluid transfer path of the first central axis inlet 133.

Fluid is transferred to the fluid supply path 168 formed in the second shaft coupling fixture 167 of the first semicircular fixture plate of the second eccentric space forming portion 160 coupled to the shaft coupling port of the first central shaft inlet 133. do.

Fluid is supplied to the fluid supply path 163 formed in the first shaft coupling fixture 162 of the intermediate fixing plate portion 161 coupled to the second shaft coupling fixture 167, and formed on one side of the intermediate fixing plate portion 161. Fluid flows into the eccentric space (Z) through the fluid eccentric supply port 164.

Due to the eccentric weight of the fluid flowing into the eccentric space (Z), the cylindrical rotating part 151 of the first eccentric space forming part 150 forming the circumference of the eccentric space (Z) rotates, and the gear part 170 generates rotational force. is transmitted to the generator 120 to generate power.

The fluid flowing into the eccentric space (Z) is partially discharged to the outside of the eccentric space (Z) through the gap (G) between the second eccentric space forming part 160 and the first eccentric space forming part 150.

The fluid discharged to the outside of the eccentric space (Z) is discharged to the lower part of the sealed room of the external case 110 through the fluid discharge port 156 formed in the first and second disk rotating parts 153 and 154, by the fluid pump 180. It re-introduces into the fluid inflow path formed in the second inlet support region 141 of the second fluid inlet 140 and is transferred to the fluid re-transfer path of the second central axis inlet 143.

Fluid is transferred to the fluid supply path 168 formed in the second shaft coupling fixture 167 of the second semicircular fixture plate of the second eccentric space forming portion 160 coupled to the shaft coupling port of the second central shaft inlet 143. The fluid is supplied to the fluid supply path 163 formed in the first shaft coupling fixture 162 of the intermediate fixing plate portion 161, and the fluid is re-introduced into the eccentric space Z through the fluid eccentric supply port 164. .

The fluid discharged from the lower part of the sealed chamber of the external case 110 can be used to manually operate the fluid pump 180 by operating the manual operation unit 181 during initial operation.

When fluid is introduced at the beginning of operation, it is natural that the pump volume must be greater than the discharge into the eccentric space (Z), and when fluid is introduced at a certain level, rotational force is continuously generated due to the eccentric weight.

The power generation device using the weight of water according to the present invention as described above provides a power generation device using the weight of water that generates power by being configured to derive rotational force by the eccentricity of the weight of the fluid.

In particular, the present invention constitutes a power generation device that greatly simplifies the scale compared to existing eco-friendly hydroelectric and wind power generation devices, and is superior in ease of use compared to conventional portable passive power generation devices and internal combustion power generation devices, enables continuous use, and is economical. It is safe and has the effect of improving power generation efficiency while implementing a simplified structure and operating mechanism compared to conventional portable hydro or wind power generation devices.

110: External case 111: Water level discharge hole
112,113: 1st and 2nd fluid guides 120: Generator
130: First fluid inlet 131: First inflow area
133: First central axis inlet 140: Second fluid inlet
141: 2nd inflow district 143: 2nd central axis inlet
150: First eccentric space forming part 151: Cylindrical rotating part
152: Turbine blades 153,154: First and second disk rotation parts
155: shaft coupling rotary port 156: fluid outlet
160: Second eccentric space forming part 161: Middle fixing plate part
162: 1st shaft coupling fixture 163: Fluid supply path
164: Fluid eccentric supply port 165,166: First and second semicircular fixing plates
167: Second shaft coupling fixture 168: Fluid supply path
Z: Eccentric space G: Gap
170: gear unit 180: fluid pump
181: Manual operation unit

Claims (7)

An external case 110 that forms a sealed room inside and has a generator 120 mounted on one side,
A first fluid inlet 130 and a second fluid inlet 140 installed on both sides of the sealed room of the outer case 110 to face each other,
A first eccentric space forming part 150 that is axially coupled to the first fluid inlet 130 and the second fluid inlet 140 and is provided to form a cylindrical internal space;
Inside the first eccentric space forming part 150, it is axially coupled to the first fluid inlet 130 and the second fluid inlet 140 to form an eccentric space Z in the shape of a semi-cylinder with an open circumference. A second eccentric space forming part 160 provided,
A gear unit 170 is mounted on one side of the sealed room of the external case 110 to interlock with the first eccentric space forming unit 150 and transmit rotational power to the main shaft of the generator 120,
The first eccentric space forming part 150 and the second eccentric space forming part 160 are provided in close proximity to each other to form a gap G,
The second eccentric space forming part 160 maintains the eccentric space (Z) on one side in a fixed state, and the first eccentric space forming part 150 is rotated by fluid flowing into the eccentric space (Z). A power generation device using the weight of water, characterized in that it is configured to do so. According to claim 1,
The first fluid inlet 130 is,
A first inflow support district 131 mounted vertically on the outside of one side of the outer case 110 and having a fluid inflow path,
It includes a first central shaft inlet (133) coupled to the lower end of the first inlet support district (131), mounted horizontally at the center of one side of the sealed room, and having a fluid transfer path and a shaft coupling port,
The second fluid inlet 140,
A second inflow support section (141) mounted vertically in the sealed room on the other side of the outer case (110) and provided with a fluid re-inflow path,
It is coupled to the lower end of the second inflow support area 141 and is mounted horizontally in the center of the other side of the sealed room, and includes a second central axis inlet 143 having a fluid retransfer path and a shaft coupling port to reduce the weight of water. Power generation device used. According to claim 1,
The first eccentric space forming part 150,
A cylindrical rotating part 151 having a cylindrical shape,
It includes first and second disk rotating parts (153, 154) coupled to the openings on both sides of the cylindrical rotating part (151) and having a shaft-coupled rotating sphere (155) at the center,
A power generation device using the weight of water, characterized in that a plurality of fluid discharge ports (156) are formed through holes in the first and second disk rotating parts (153, 154). According to claim 1,
The second eccentric space forming part 160,
An intermediate fixing plate portion (161) having the upper and lower ends in a plate shape close to the first eccentric space forming portion (150) and having first shaft coupling fixtures (162) at the centers of both sides,
It includes first and second semicircular fixing plates (165, 166) that are formed in a semicircular plate shape and have straight sides mounted on both sides of the middle fixing plate portion (161) and have a semi-arc side protruding on one side,
A second shaft coupling fixture (167) is provided at the center of the first and second semicircular fixing plates (165, 166),
The first shaft coupling fixture 162 and the second shaft coupling fixture 167 are formed with fluid supply passages 163 and 168 communicating with the first fluid inlet 130 and the second fluid inlet 140,
A power generation device using the weight of water, characterized in that an eccentric fluid supply port (164) is formed through a hole in an eccentric space (Z) on one side of the intermediate fixing plate portion (161). According to claim 1,
In the external case 110,
A fluid pump (180) mounted at the bottom of the sealed room and connected to the second fluid inlet (140) to re-introduce fluid;
Power generation using the weight of water, comprising a manual operation unit 181 that connects a rod to the fluid pump 180 and installs a handle on the outside of the external case 110 to manually drive the fluid pump 180. Device. According to claim 1,
A compartment is formed horizontally on the inner upper side of the external case 110, and a first fluid guide 112 and a second fluid guide 113 are provided in the form of partition walls of different heights, so that when fluid flows in, the first fluid guide ( A power generation device using the weight of water, characterized in that it is configured to guide the surplus that overflows in 112) to the outer periphery of the first eccentric space forming part 150. According to claim 1,
In the first eccentric space forming part 150, a plurality of turbine blades 152 are arranged in a detachable annular shape along the outer periphery of the cylindrical rotating part 151 to reduce the rotational force of the cylindrical rotating part 151 due to the overflow fluid. A power generation device using the weight of water, characterized in that it is configured to be added.

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