WO2014065475A1

WO2014065475A1 - Floating hydroelectric power generator

Info

Publication number: WO2014065475A1
Application number: PCT/KR2013/001595
Authority: WO
Inventors: 박기주; 구윤서; 박현수
Original assignee: (주)케이디파워
Priority date: 2012-10-23
Filing date: 2013-02-27
Publication date: 2014-05-01

Abstract

The present invention relates to a floating hydroelectric generator, wherein the power generation efficiency of the floating hydroelectric generator is improved and a main body is maintained to be horizontal at all times so as to stably generate rotational force for a waterwheel such that electricity can be stably and efficiently produced. More particularly, the present invention relates to a floating hydroelectric power generator, comprising: a left main body including a plurality of receiving parts which are disposed and divided in the front-back direction; a right main body connected to the left main body in parallel and including a plurality of receiving parts which are disposed and divided in the front-back direction so as to correspond to the receiving parts in the left main body;buoyancy members which are included in the inside of some of the receiving parts among the plurality of receiving parts included in the left main body and the inside of some of the receiving parts among the plurality of receiving parts included in the right main body such that the left main body and the right main body float on the water surface by buoyancy; a level control part which controls the amount of flowing water stored in the remaining receiving parts among the plurality of receiving parts included in the left main body and the amount of flowing water stored in the remaining receiving parts among the plurality of receiving parts included in the right main body so as to control the level of the left main body and the right main body; a waterwheel positioned between the left main body and the right main body and provided with a plurality of blades which rotate due to flowing water; and a power generation unit which generates electricity by the rotational force of the waterwheel.

Description

Floating Hydroelectric Generator

The present invention relates to a floating hydroelectric generator, and in detail, to improve the power generation efficiency of the floating hydroelectric generator and to keep the main body always horizontal, so that the rotational force of the aberration can be stably generated, thereby making the power stable. The present invention relates to a floating hydroelectric generator that can be efficiently and efficiently produced.

Generally, hydroelectric power generation using hydroelectric power, thermal power generation using chemical energy of fossil fuel, and nuclear power generation using nuclear power.

These estrus methods require large-scale power generation facilities and enormous amounts of energy to run them and are constrained by the installation site.

In particular, in the case of hydroelectric power generation, a large amount of water is stored in a lake or a reservoir, so it can only be applied to a very limited place. However, the hydroelectric power generation device provides an advantage that it is possible to obtain a stable semi-permanent power with little maintenance cost once installed.

In general, the hydroelectric generator is a method of generating electricity by rotating a turbine by using a drop of water in a high position, and thus, a water storage facility such as a dam, a power generation facility installed under the dam, and water used for power generation There was a problem with the installation that the drainage system to be sent to the sea must be constructed on a relatively large scale.

In order to solve this problem, a floating hydroelectric power generation apparatus has been developed that generates power by rotating aberrations by using floating energy in floating water.

However, the floating hydroelectric generator according to the prior art does not maintain the horizontal level of the main body due to a sudden flow rate change of the flow of water, or a sudden flow rate change of the flow of water, or a mechanical coupling error generated in the manufacturing process of the floating hydroelectric generator. There has been a problem. Therefore, the aberration of the floating hydroelectric generator according to the prior art also rotates in a non-horizontal state, there is a problem to reduce the efficiency of the floating hydroelectric generator while at the same time destabilizing the efficiency of the floating hydroelectric generator. Has come.

In addition, the floating hydroelectric generator according to the prior art has only one aberration with one rotating shaft disposed in the left and right vertical direction of the flow direction, so as to generate power by rotating only one aberration with one floating hydroelectric generator. There has been a problem that power generation efficiency is limited.

Accordingly, an object of the present invention is to solve the problem of the floating hydroelectric generator according to the prior art.

Specifically, it is an object of the present invention to provide a floating hydroelectric generator with improved power generation and power generation efficiency.

In addition, another object of the present invention is to provide a floating hydroelectric power generation apparatus that allows the main body to maintain a horizontal state.

In addition, another object of the present invention is to provide a floating hydroelectric generator that can accurately control the horizontal state of the main body.

In addition, another object of the present invention is to provide a floating hydroelectric generator capable of adjusting the depth of immersion of the blade of the aberration by adjusting the immersion depth of the main body.

According to an embodiment of the present invention, the present invention includes a left main body including a plurality of accommodation parts arranged in a forward and backward direction; A right main body connected in parallel to the left main body, the right main body including a plurality of receiving parts arranged in a forward and backward direction corresponding to the receiving parts of the left main body; It is contained in the accommodation portion of the portion of the plurality of accommodation portions included in the left main body and in the accommodation portion of the portion of the plurality of accommodation portions included in the right main body, and sleeps the left main body and the right main body with buoyancy. Buoyancy member to float on; By adjusting the amount of water stored in the other portion of the remaining portion of the plurality of accommodation portion included in the left main body and the amount of water stored in the accommodation portion of the other portion of the plurality of accommodation portion contained in the right body A horizontal control unit for adjusting the horizontality of the left main body and the right main body; An aberration positioned between the left main body and the right main body and having a plurality of blades rotating by flowing water; And a power generation unit for producing electric power by the rotational force of the aberration.

Also, preferably, at least one flowing water provided in the accommodation part of the other part of the plurality of accommodation parts included in the left main body and the accommodation part of the other other part of the plurality of accommodation parts included in the right main body. A pump for supplying water into the storage unit, the oil water storage unit of the left main body and the oil water storage unit of the right main body, or to discharge the oil water from the oil water storage unit of the left main body and the oil water storage unit of the right main body. Characterized in that it comprises a.

Also, preferably, the horizontal adjustment part is provided in the accommodation part of the other part of the plurality of accommodation parts included in the left main body and in the accommodation part of the other part of the plurality of accommodation parts included in the right main body. At least one oil and water storage unit, the oil supply to the inside of the water storage unit of the left main body and the oil storage unit of the right body, or in the oil storage unit of the left body and the inside of the oil storage unit of the right body A pump for discharging water, a horizontal sensor for sensing information on the horizontal state of the left main body and the right main body, and information on the horizontal state of the left main body and the right main body detected by the horizontal sensing sensor It characterized in that it comprises a control unit for controlling the pump.

Also, preferably, the left main body and the right main body are located at the front portions of the left main body and the right main body, and include a first accommodating part including the buoyancy member therein, and the left main body and the right main body. And a second accommodation portion located at a rear portion and including the buoyancy member therein, and a third accommodation portion located between the first accommodation portion and the second accommodation portion and including the flow water storage portion therein. It is done.

In addition, preferably, the left main body and the right main body are located in front of the left main body and the right main body and include a first receiving portion including a first flow water storage unit therein, and the left main body and the right main body. A second receptacle positioned at a rear portion of the second receptacle, the second receptacle including a second water reservoir, and positioned between the first receptacle and the second receptacle, adjacent to the first water reservoir, and having a first buoyancy therein; A third receiving portion including a member, a fourth receiving portion positioned between the first receiving portion and the second receiving portion adjacent to the second flowing water storage portion and including a second buoyancy member therein; And a fifth accommodation part positioned between the third accommodation part and the fourth accommodation part and including a third flow water storage part therein.

In addition, preferably, the pump may include a branch member to which one end of each of the first receiving part side tube and the third receiving part side tube located in the first flow water storage part and the third flow water storage part is connected; It is characterized in that it comprises a first opening member to the third opening and closing member is provided in the branch member for opening and closing the flow in the first receiving portion side tube to the third receiving portion side tube individually.

In addition, preferably, the control unit is based on the information on the horizontal state of the left main body and the right main body detected by the horizontal sensor, the first opening and closing member to the third of each of the left main body and the right main body It is characterized by adjusting the opening and closing of the opening and closing member.

In addition, preferably, the flowing water storage portion is characterized in that it comprises a bottom portion having a shape inclined or concave downward.

Further, preferably, the other end of the tube on the receiving portion side, one end of which is connected to the pump, is located at the bottom of the bottom portion.

In addition, preferably, the bottom portion has a front-back symmetrical shape and a left-right symmetrical shape with respect to the lowest part of the inclined or concave shape.

In addition, preferably, the left main body and the right main body respectively secure the water flow side tube, one end of which is connected to the pump and the other end of which is immersed in the running water, on the outer side of the left main body and the outer side of the right main body. A bracket and a protection member provided at a front portion of the bracket and the flowing side tube at an outer side of the left main body and an outer side of the right main body to protect the bracket and the flowing side tube from flow resistance of the flowing water; Characterized in that.

In addition, preferably, the protective member is characterized by having a streamlined shape.

According to another embodiment of the present invention, the present invention, the left body including a buoyancy member therein; A right main body connected in parallel to the left main body by a plurality of connecting parts and including a buoyancy member therein; At least a portion of the first main body of the left main body in which the left main body and the right main body face each other and include a plurality of blades that are immersed in the flowing water at a predetermined depth so that the rotation axis direction is parallel to the depth direction of the flowing water. A plurality of aberrations provided in the left main body and the right main body along a surface and a second opposing surface of the right main body; It may be provided with a floating hydroelectric power generation apparatus including a plurality of power generation unit having a driven shaft connected coaxially with the rotation axis of the aberration, and to generate electric power by the rotational force of the aberration.

In addition, preferably, the genital left main body and the right main body are configured such that the first opposing surface and the second opposing surface are parallel to each other.

In addition, preferably, the left main body and the right main body are configured such that the distance between the first opposing surface and the second opposing surface decreases from the front direction toward the rear direction.

In addition, preferably, the first outward surface positioned on the opposite side of the first opposing surface among the both side surfaces of the left main body and the second outward surface positioned on the opposite side of the second opposing surface among the both side surfaces of the right main body are forward directions. In the rearward direction is characterized in that it has a tapered shape so that the width of the left main body and the width of the right direction increases in the outward direction.

Preferably, an additional power generation unit for generating electric power by the additional aberration and the rotational force of the additional aberration is further located at a position where the first opposing surface and the second opposing surface are closest between the left main body and the right main body. The additional aberration is characterized in that it comprises a plurality of blades are rotated by the flowing water is rotated by a predetermined depth in the rotation axis is disposed in the left and right vertical direction of the flowing direction.

In addition, preferably, the plurality of aberrations and the plurality of power generating units may be detachably installed on the left main body and the right main body.

In addition, preferably, the plurality of aberrations and the plurality of power generating units are characterized in that the height adjustable so that the entire blade of the aberration can rise to a position higher than the surface of the flowing water.

In addition, preferably, the left main body and the right main body are each divided in the front-rear direction and include a plurality of receiving parts disposed corresponding to left and right sides of the left main body and the right main body, and the buoyancy member is included in the left main body. The floating hydroelectric generator is included in the accommodation portion of the portion of the plurality of accommodation portions and the accommodation portion of the portion of the plurality of accommodation portions included in the right main body, wherein the floating hydroelectric generator is included in the left body. The amount of water stored in the accommodation part of the other part of the other accommodation parts and the amount of water stored in the accommodation part of the other part of the plurality of accommodation parts included in the right main body by adjusting the flow rate of the left main body and the right main body; It further comprises a horizontal control unit for adjusting the horizontal.

Also, preferably, the horizontal adjustment part is provided in the accommodation part of the other part of the plurality of accommodation parts included in the left main body and in the accommodation part of the other part of the plurality of accommodation parts included in the right main body. At least one flowing water storage unit and supplying water to the inside of the water storage unit of the left main body and the water storage unit of the right main body or inside the water storage unit of the left main body and the water storage unit of the right main body A pump for discharging water, a horizontal sensor for sensing information on the horizontal state of the left main body and the right main body, and information on the horizontal state of the left main body and the right main body detected by the horizontal sensing sensor It characterized in that it further comprises a control unit for controlling the pump.

In addition, preferably, the left main body and the right main body are located in front of the left main body and the right main body and include a first receiving portion including a first flow water storage unit therein, and the left main body and the right main body. A second receptacle positioned at a rear portion of the second receptacle, the second receptacle including a second water reservoir, and positioned between the first receptacle and the second receptacle, adjacent to the first water reservoir, and having a first buoyancy therein; A third receiving portion including a member, a fourth receiving portion positioned between the first receiving portion and the second receiving portion adjacent to the second flowing water storage portion and including a second buoyancy member therein; And a fifth receiving part positioned between the third receiving part and the fourth receiving part and including a third flowing water storage part therein.

In addition, preferably, the pump may include a branch member to which one end of each of the first receiving part side tube and the third receiving part side tube located in the first flow water storage part and the third flow water storage part is connected; And a first opening member to a third opening member, which are provided in the branch member and individually open and close the flow in the first receiving part side tube to the third receiving part side tube, wherein the control unit includes the left main body sensed by the horizontal sensing sensor. And controlling opening / closing of the first opening / closing member and the third opening / closing member of each of the left main body and the right main body based on the information on the horizontal state of the right main body.

According to the above-mentioned problem solving means, the present invention can ensure that the main body always maintains a horizontal state. For this reason, the present invention can rotate the aberration stably and efficiently, and as a result, the power generation efficiency of the floating hydroelectric generator can be stabilized and improved at the same time.

In addition, the present invention can adjust both the horizontal front and rear and the horizontal horizontal state of the main body, the present invention can accurately control the horizontal state of the main body. For this reason, the present invention can be further improved while at the same time further stabilizing the power generation efficiency of the floating hydroelectric generator.

In addition, the present invention can adjust the immersion depth of the main body in accordance with the change of the flow rate and flow rate by adjusting the amount of flow stored in the main body. Because of this, the present invention can adjust the depth of immersion of the blade of the aberration in the flow according to the flow of the flow rate and flow rate, the blade can be immersed in the optimum immersion depth in the flow of water, the development of the floating hydroelectric generator The efficiency can be improved.

1 is a schematic perspective view of a floating hydroelectric generator according to a first embodiment of the present invention.

2 is a schematic plan view of the floating hydroelectric generator according to the first embodiment of the present invention.

3 is a schematic exploded perspective view of a floating hydroelectric generator according to a first embodiment of the present invention.

4 is a schematic perspective view of a main body of the floating hydroelectric generator according to the first embodiment of the present invention.

5 is a schematic cross-sectional view of the main body according to the first embodiment of the present invention included in the floating hydroelectric generator of FIG. 1.

6 is a schematic cross-sectional view of a main body according to a modified embodiment of the first embodiment of the present invention.

7 is a schematic cross-sectional view of the main body according to the second embodiment of the present invention.

8 is a schematic cross-sectional view of a main body according to a modified embodiment of the second embodiment of the present invention.

9 is a schematic perspective view of a floating hydroelectric generator according to a second embodiment of the present invention.

10 is a schematic plan view of a floating hydroelectric generator according to a second embodiment of the present invention.

11 is a schematic exploded perspective view of a floating hydroelectric generator according to a second embodiment of the present invention.

FIG. 12 is a schematic perspective view of a main body included in the floating hydroelectric generator of FIG. 9.

13 is a schematic perspective view of a floating hydroelectric generator according to a third embodiment of the present invention.

14 is a schematic plan view of a floating hydroelectric generator according to a third embodiment of the present invention.

15 is a schematic exploded perspective view of a floating hydroelectric generator according to a third embodiment of the present invention.

FIG. 16 is a schematic cross-sectional view of the main body according to the first embodiment of the present invention included in the floating hydroelectric apparatus of FIGS. 9 and 13.

17 is a schematic cross-sectional view of a main body according to a modified embodiment of the first embodiment of the present invention.

18 is a schematic cross-sectional view of the main body according to the second embodiment of the present invention.

19 is a schematic cross-sectional view of a main body according to a modified embodiment of the second embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in more detail the floating hydroelectric generator according to the present invention.

For reference, in the following description, the front portion or the front portion or the front direction means a portion or a direction in which the flowing water (for example, river water) flows into the floating hydroelectric generator, and the rear or rear portion. The part or the rearward direction means the part or direction in which the flowing water (eg, river water) flows out of the floating hydroelectric generator.

1 is a schematic perspective view of a floating hydroelectric generator 1000 according to a first embodiment of the present invention. 2 is a schematic plan view of the floating hydroelectric generator 1000 according to the first embodiment of the present invention. 3 is a schematic exploded perspective view of the floating hydroelectric generator 1000 according to the first embodiment of the present invention. 4 is a schematic perspective view of a main body included in the floating hydroelectric generator 1000 according to the first embodiment of the present invention.

As shown in Figures 1 to 4, the floating hydroelectric generator 1000 according to the first embodiment of the present invention, the left main body 100 and the right main body 200 and the left main body which floats in running water A connecting portion 500 connecting the 100 and the right main body 200 in parallel, the aberration 600 installed between the left main body 100 and the right main body 200, and rotated by running water, It includes a power generation unit 700 for producing electric power by the rotational force of the aberration 600, and a horizontal control unit 800 for adjusting the horizontal state of the left main body 100 and the right main body 200.

Here, in order to automatically control the floating hydroelectric generator 1000, the horizontal control unit 800 of the floating hydroelectric generator 1000 is information about the state of the flowing water and the floating hydroelectric generator 1000 The sensing unit 400 for detecting information on the state of the control unit, and the control unit 300 for controlling each component included in the floating hydroelectric generator 1000 based on the information detected by the sensing unit 400 It may further include.

The left main body 100 has an elongated shape as a whole, and the front and rear portions of the connecting ring 140 is connected to the cable or rope, one end of which is fixed to the flowing surrounding terrain to fix the left main body 100 in place. 240).

In addition, the front portion and the rear portion of the left main body 100 has a streamlined shape in order to reduce the flow resistance due to running water.

Preferably, a reinforcing plate may be further installed on a surface of the front left side of the left main body 100 that faces the right main body 200 to prevent damage due to a collision with a foreign matter floated by running water. The reinforcing plate is made of a rigid material such as, for example, a steel sheet.

The left main body 100 is configured to be divided into a plurality of accommodation portions in the front-rear direction. The plurality of receiving portions are provided with

buoyancy members

116 and 117 or running water storage 811 as described below. The

buoyancy members

116 and 117 serve to float the left main body 100 on the surface of the flowing water, and the flowing water storage unit 811 is based on the amount of flowing water stored in the flowing water storage unit 811. It serves to increase and decrease the immersion depth of the left body 100 relative to.

The right main body 200 is connected by the connection part 500 in a state positioned in parallel with the left main body 100. In this case, the connection part 500 includes a front connection member 510 and a rear connection member 520 as shown in the figure. The front connecting member 510 is fixed to the upper surface of the front portion of the left main body 100 and the upper surface of the front portion of the right main body 200 (for example, bolts and nuts, or rivets, etc.). It is fixed by, the rear connecting member 520 is fixed to the upper surface of the rear portion of the left main body 100 and the upper surface of the rear portion of the right main body 200 (for example, bolts and nuts, or Fixed by rivets, etc.).

In addition, the right main body 200 has an elongated shape as a whole, similar to the left main body 100, and one end is fixed to the flowing surrounding terrain to fix the right main body 200 in place in the front part and the rear part. It is provided with a connecting

ring

140, 240 is connected to the cable or rope.

In addition, the front portion and the rear portion of the right main body 200 has a streamlined shape in order to reduce the flow resistance due to running water.

Preferably, a reinforcing plate may be further provided on a surface of the front portion of the right main body 200 that faces the left main body 100 to prevent damage due to a collision with a foreign matter floated by running water. The reinforcing plate is made of a rigid material such as, for example, a steel sheet.

The right main body 200 is configured to be divided into a plurality of accommodation portions in the front-rear direction. The plurality of receiving portions are provided with

buoyancy members

116 and 117 or running water storage 811 as described below. The

buoyancy members

116 and 117 serve to float the right main body 200 on the surface of the flowing water, and the flowing water storage part 811 is based on the flow amount stored in the flowing water storage part 811. It serves to increase and decrease the immersion depth of the right body 200 with respect to.

The accommodation part including the buoyancy member among the accommodation parts of the right main body 200 is located at a position (or opposite position) corresponding to the accommodation part including the buoyancy member among the accommodation parts of the left main body 100, and the right main body The receiving part including the oil and water storage part 811 among the accommodating parts of the 200 is located at a position corresponding to (or opposing) the accommodating part including the oil and water storage part 811 among the accommodating parts of the left main body 100. Located.

The sensing unit 400 detects information on the state of the flowing water and information on the state of the floating hydroelectric generator 1000. The sensing unit 400 detects the level of the flow of water stored in the horizontal sensor 401 for detecting information on the horizontal state of the left main body 100 and the right main body 200 and the water flow storage unit 811. Level sensor 402, a flow rate sensor 403 for detecting a flow rate flowing between the left main body 100 and the right main body 200 (that is, flowing into the blade 610 of the aberration 600) Include.

The aberration 600 is located between the left main body 100 and the right main body 200, and the aberration 600 includes a plurality of blades 610 and a rotating shaft 620 which rotate by flowing water. One end of the rotating shaft 620 is supported by a bearing 150 installed on the upper side of the left main body 100 as exemplarily shown in the drawings, and the other end of the rotating shaft 620 is installed on the right main body 200. Coaxially connected to the power generation unit 700.

The power generation unit 700 produces electric power by the rotational force of the aberration 600.

Here, in order for the aberration 600 to stably rotate to obtain a stable power generation efficiency in the power generation unit 700, the blade 610 of the aberration 600 must maintain a constant immersion height or immersion area with respect to the flow of water as a whole, To this end, the present invention is provided with a horizontal adjustment unit (800).

The horizontal adjustment unit 800 is a flow rate of the water stored in the other portion of the remaining portion of the plurality of accommodation portion included in the left main body 100 and of the plurality of accommodation portion included in the right main body 200 The horizontal flow of the left main body 100 and the right main body 200 is adjusted by adjusting the flow rate stored in the other part of the accommodation part.

The horizontal adjustment unit 800, the remaining portion of the other portion of the plurality of accommodation portion included in the left main body 100 and the other portion of the other portion of the plurality of accommodation portion included in the right main body 200 At least one flow water storage unit 811 provided in the accommodating portion, the flow of water to the inside of the flow of water storage portion of the left main body 100 and the flow of water storage portion of the right main body 200 or the left main body 100 ) And pumps 816 and 826 for discharging the flow of water from inside the flow of water storage unit and inside the flow of water storage unit 811 of the right main body 200.

Two tubes are connected to the

pumps

816 and 826, and the two tubes include an

inflow side tube

816b and 826b and a

receiver side tube

816a and 826a. One end portion of the flowing

side tubes

816b and 826b is connected to the

pumps

816 and 826 and the other end is immersed in the running water, and the receiving

side tubes

816a and 826a have one end portions of the pump 816 ( 826 and the other end is located in the water reservoir 811 of the receiver.

Preferably, the left main body 100 and the right main body 200, respectively, the one end is connected to the

pump

816, 826 and the other end of the flow side tube 816b (826b) immersed in the flow water The bracket 121 is fixed to the outer side of the left main body 100 and the outer side of the right main body 200, and the bracket on the outer side of the left main body 100 and the outer side of the right main body 200. A protection member 130 provided at a front portion of the 121 and the flowing

side tubes

816b and 826b to protect the bracket 121 and the flowing

side tubes

816b and 826b from the flow resistance of the flowing water. Additionally included.

In order to reduce the flow resistance of the flowing water, the protective member 130 preferably has a streamlined shape.

Preferably, the

buoyancy members

116 and 117 may be composed of a foaming agent such as styrofoam.

The horizontal control unit 800 will be described in more detail with reference to the drawings below.

5 is a schematic cross-sectional view of the main body according to the first embodiment of the present invention.

As shown in FIG. 5, the right main body 200 and the left main body 100 each include three receiving portions that divide the right main body 200 and the left main body 100 in the front-rear direction.

In detail, the right main body 200 and the left main body 100 each include a first accommodating part 111 to a third accommodating part 113. The first accommodating part 111 is located at the front part of the left main body 100 and the right main body 200 and includes a buoyancy member 116 therein, and the second accommodating part 112 is the left side. Located in the rear portion of the main body 100 and the right main body 200 and includes a buoyancy member 117 therein, the third receiving portion 113 is the first receiving portion 111 and the second receiving Located between the units 112 and includes an oil and water storage qn unit 811 therein.

Here, the third housing part 113 (that is, the flow water storage part 811) of the left main body 100 and the right main body 200 constitutes a part of the horizontal adjusting part 800.

Preferably, the volume of the flowing water storage part 811 included in the third receiving part 113 is buoyancy member 116 (116) included in the first receiving part 111 and the second receiving part 112 ( 117).

As shown in FIG. 5, the horizontal control unit 800 includes a water flow storage unit 811 included in the third housing unit 113 of the left main body 100 and the right main body 200, and the left main body ( Supplying water into the inside of the water flow storage unit 811 of the 100 and the inside of the water flow storage unit 811 of the right main body 200 or inside the water flow storage unit 811 of the left main body 100 and the

Pumps

816 and 826 for discharging the running water from the inside of the water storage unit 811 of the right main body 200 and sensing information about the horizontal state of the left main body 100 and the right main body 200. Controls the

pumps

816 and 826 based on a horizontal sensor 401 and information on the horizontal state of the left main body 100 and the right main body 200 detected by the horizontal sensor 401. It includes a control unit 300.

The horizontal sensor 401 may be, for example, a gyro sensor installed in the left main body 100 and the right main body 200. However, this is exemplary and the present invention is not limited thereto.

The

pumps

816 and 826 may be configured as one pump capable of changing direction in the forward and reverse directions. That is, when the

pumps

816 and 826 operate to supply flow water to the oil and water storage unit 811, the

pumps

816 and 826 may rotate in the forward direction, and the

pumps

816 and 826 may be rotated. The

pump

816 and 826 may rotate in the reverse direction when the running water is discharged from the running water storage unit 811 to the outside.

As a variant of the

pumps

816 and 826, the

pumps

816 and 826 may be composed of two pumps rotatable in one direction, where one pump is operated when supplying the flowing water to the oil storage. It is a pump, and the other pump is a pump that operates when the discharged water flows out from the oil storage.

Inside the oil and water storage unit 811, a water level sensor 402 is provided to detect the amount of oil and water stored in the oil and water storage unit 811. The water level sensor 402 may be, for example, a floating water level sensor 402 or an electrode type water level sensor 402. In this way, by providing the water level sensor 402 in the water storage unit, the control unit 300 can control the pump according to the water level detected by the water level sensor 402, so that more water than the capacity of the water storage unit flow water storage unit It can be prevented from being supplied in, which can prevent the flow of water flowing out of the flow of water storage unit 811.

The control unit 300 controls the operation of the

pumps

816 and 826 based on the information on the state of the flowing water detected by the sensing unit 400 and the information on the state of the floating hydroelectric generator 1000. In this case, the sensing unit 400 may include a horizontal sensor 401, a water level sensor 402, a flow sensor 403 as described above.

Specifically, the control unit 300 is based on the information on the horizontal state detected from the horizontal sensor 401 provided in the left main body 100 and the right main body 200, the left main body 100 and the right main body 200 It is judged whether the horizontal state of the is maintained. For example, the controller 300 compares the immersion height of the left main body 100 with respect to running water and the immersion height of the right main body 200 with respect to running water.

Subsequently, when the controller 300 determines that the immersion height of the left main body 100 is greater than the immersion height of the right main body 200, the controller 300 controls the pump 816 provided in the left main body 100. To discharge the water from the water storage unit 811 of the left main body 100 to the outside, or to operate the pump 826 provided on the right main body 200 to the oil water storage unit 811 of the right main body 200 The pump 816 of the left main body 100 and / or the pump 826 of the right main body 200 is controlled to supply flow water.

On the contrary, when the controller 300 determines that the immersion height of the right main body 200 is greater than the immersion height of the left main body 100, the right main body 200 is operated by operating the pump 826 provided in the right main body 200. To discharge the water from the water storage unit 811 to the outside or to operate the pump 816 provided in the left body 100 to supply the water to the water storage unit 811 of the left main body 100 The pump 816 of the 100 or the pump 826 of the right main body 200 is controlled.

That is, the control unit 300 controls the pump to adjust the amount of water stored in the oil and water storage unit 811 of the left main body 100 and the amount of water stored in the oil and water storage unit 811 of the right main body 200, the left main body 100 ) And the horizontal right and left of the right main body 200, which can be rotated in a state where the blade 610 of the aberration 600 is always immersed in a horizontal state with respect to the running water. As a result, the rotational force of the aberration 600 can be made constant, and the power generation efficiency of the floating hydroelectric generator 1000 can be stably and efficiently maintained.

In addition, the controller 300 stores the flow of water in the left main body 100 and the right main body 200 when the detected flow rate exceeds a preset reference flow rate based on the flow rate of the flow water detected through the flow rate sensor 403.

Pumps

816 and 826 provided in the left main body 100 and the right main body 200 are operated to discharge the flow of water from the outside to the outside. As a result, the blade 610 of the aberration 600 may be rotated by immersing the blade 610 in the running water at an immersion depth smaller than the immersion depth of the blade 610 in the case of a predetermined reference flow rate. Subsequently, the control unit 300 determines that the left main body 100 and the right main body 200 are based on information on the horizontal state of the left main body 100 and the right main body 200 detected by the horizontal sensor 401. The pumps 826 provided in the left main body 100 and the right main body 200 are operated to be in a horizontal state.

On the contrary, the control unit 300 is based on the flow rate of the flow of water detected through the flow rate sensor 403 when the detected flow rate is less than the predetermined reference flow rate storage unit of the left main body 100 and the right main body 200 (

Pumps

816 and 826 provided on the left main body 100 and the right main body 200 are operated to supply flow water to 811. As a result, the blade 610 of the aberration 600 may be rotated by immersing the blade 610 in the running water at an immersion depth larger than the immersion depth of the blade 610 in the case of a predetermined reference flow rate. Subsequently, the control unit 300 determines that the left main body 100 and the right main body 200 are based on information on the horizontal state of the left main body 100 and the right main body 200 detected by the horizontal sensor 401. The

pumps

816 and 826 provided in the left main body 100 and the right main body 200 are operated to be in a horizontal state.

In this way, the control unit 300 controls the immersion depth of the blade 610 of the aberration 600 by adjusting the immersion depth of the left main body 100 and the right main body 200 according to the flow rate detected by the flow rate sensor 403. As a result, when the flow rate of running water increases, such as rainy season or rainy season, the immersion height of the blade 610 is reduced to allow the blade 610 to receive a constant flow pressure, thereby generating power at a constant rotational force. On the contrary, when the flow rate of the flowing water decreases, such as a dry season or a drought, the immersion height of the blade 610 may be increased to allow the blade 610 to receive a constant flow pressure, thereby generating power at a constant rotational force.

As shown in FIG. 6, the main body and the horizontal adjusting unit 800 according to the present modified embodiment have a bottom portion 811a as compared with the main body and the horizontal adjusting unit 800 according to the first embodiment. Since all are identical except for the difference in shape, detailed descriptions of the same components and the same technical features as the main body and the horizontal control unit 800 according to the first embodiment will be omitted in order to avoid duplication of description.

Referring to FIG. 6, the flowing water storage unit according to the present exemplary embodiment includes a bottom portion 811a having a shape inclined downward or a concave shape.

Preferably, the bottom portion 811a may have a front-back symmetrical shape and a left-right symmetrical shape with respect to the lowest part of the inclined or concave shape.

Here, it is more preferable that the other end of the receiving

portion side tubes

816a and 826a is located at the bottom of the bottom portion.

The other end of the receiving

part side tubes

816a and 826a connected to the

pumps

816 and 826 is configured as described above, and the bottom 811a of the flowing water storage part 811 is formed as described above. In the present invention, the present invention can discharge all of the remaining water remaining in the oil and water storage unit when discharging the oil from the oil and water storage unit 811, thereby making it easier and more accurate to level the body.

As shown in FIG. 7, the right main body 200 and the left main body 100 each include five accommodation portions that divide the right main body 200 and the left main body 100 in the front-rear direction.

In detail, the right main body 200 and the left main body 100 each include a first accommodating part 111 to a fifth accommodating part 115.

The first accommodating part 111 is located at the front part of the left main body 100 and the right main body 200 and includes a first flow water storage part 811 therein, and the second accommodating part 112 includes the Located in the rear portion of the left main body 100 and the right main body 200 and includes a second flowing water storage unit 812, the third receiving portion 113 is the first receiving portion 111 and the The second receiving part 112 is positioned adjacent to the first flow water storage part 811 and includes a first buoyancy member 116 therein. In addition, the fourth accommodating part 114 is positioned between the first accommodating part 111 and the second accommodating part 112 to be adjacent to the second flow water storage part 812 and has a second buoyancy member ( 117, and the fifth accommodating part 115 is positioned between the third accommodating part 113 and the fourth accommodating part 114 and includes a third flow water storage part 813 therein.

Here, the first flowing water storage part 811 of the first receiving part 111 included in the left main body 100 and the right main body 200, the second flowing water storage part 812 of the second receiving part 112, and The third flowing water storage part 813 of the fifth accommodating part 115 constitutes a part of the horizontal adjusting part 800.

Preferably, the first flow water storage unit 811 of the first accommodating part 111, the second flow water storage part 812 of the second accommodating part 112, and the third flow water storage of the fifth accommodating part 115 are stored. The sum of the volumes of the portions 813 may be greater than the sum of the volumes of the first buoyancy member 116 of the third receiving portion 113 and the second buoyancy member 117 of the fourth receiving portion 114. .

As shown in FIG. 7, the horizontal adjustment unit 800 is located at the front part of the left main body 100 and the right main body, and includes a first receiving part (811) including a first flow water storage part 811 therein ( 111, a second accommodating part 112 positioned at a rear portion of the left main body 100 and the right main body 200, and including a second flowing water storage part 812 therein, and the third accommodating part. A fifth receiving part 115 positioned between the first accommodating part 113 and the fourth receiving part 114 and including a third flowing water storage part 813 therein, and a first flowing water storage part of the left main body 100; 811 to third flow of water storage unit 813 and the flow of water into the first flow of water storage unit 811 to the third flow of water storage unit 813 of the right main body 200 or the left main body Inside of the first flow water storage unit 811 to the third flow water storage unit 813 of (100) and inside the first flow water storage unit 811 to the third flow water storage unit 813 of the right main body 200. Draining

water A pump

816 and 826, a horizontal sensor 401 that detects information about a horizontal state (ie, horizontal and horizontal horizontal states and horizontal and horizontal states) of the left main body 100 and the right main body 200; And a controller 300 for controlling the

pumps

816 and 826 based on information about the horizontal state of the left main body 100 and the right main body 200 detected by the horizontal detection sensor 401. .

The

pumps

816 and 826 are provided at the left main body 100 and the right main body 200, respectively, and each end of the pump has one end portion of the first flow water storage part 811 to the third flow water storage part ( The branch member 817 to which the first accommodating side tube 817c to the third accommodating side tube 817c positioned inside the 813 is connected, and the branch accommodating member 817 are provided to the first accommodating side tube ( 817c) to first opening / closing member 818c to third opening / closing member 818a for individually opening and closing the flow in the third receiving portion-side tube 817c.

That is, a branch member 817 is provided at one outlet of the two outlets provided in the

pumps

816 and 826.

The first opening / closing member 818c to the third opening / closing member 818a may be controlled by the controller 300 and may be a valve (for example, a solenoid valve) or a damper.

As a modified embodiment of the pump, the first flow of water storage unit 811 to the third flow of water storage unit 813 of the left main body 100 and the first flow of water storage unit 811 to the third flow of water storage of the right main body 200 Each of the units 813 may be provided with a total of six pumps as a whole of the hydroelectric generator 1000. In this case, the pump may be configured as a pump capable of changing the direction in the forward and reverse directions. That is, the pump may rotate in a forward direction when the pump is operated to supply the flow of water to the flow of water, and the pump may rotate in the reverse direction when the pump operates to discharge the flow of water from the flow of water to the outside. .

In a further modified embodiment of the pump, the pump may be configured as a pump rotatable in one direction, wherein the pump is the first flow of water storage unit 811 to the third flow of water storage unit 813 of the left main body 100 and Two each of the first flowing water storage unit 811 to the third flowing water storage unit 813 of the right main body 200 may be provided with a total of 12 pumps in the floating hydroelectric generator 1000. One pump of two pumps provided for each storage unit is a pump that operates when water is supplied to the oil storage unit, and the other pump of two pumps provided for each oil storage unit discharges the water to the outside from the oil storage unit. If it is a working pump.

Inside the oil and water storage unit, a water level sensor 402 for detecting the amount of water is stored in the oil and water storage unit is provided. The water level sensor 402 may be, for example, a floating water level sensor 402 or an electrode type water level sensor 402. Thus, by providing the water level sensor 402 in the water storage unit, the control unit 300 can control the pumps (816, 826) according to the water level detected by the water level sensor 402 than the capacity of the water storage unit A large amount of running water can be prevented from being supplied into the running water reservoir, which can prevent the running water from flowing out of the running water reservoir.

The control unit 300 controls the operation of the

pumps

Here, the control unit 300 is based on the information on the horizontal state of the left main body 100 and the right main body 200 detected by the horizontal sensor 401, the left main body 100 and the right main body ( 200 to control the operation of the

pumps

816 and 826 provided in each, and at the same time of the first opening and closing member (818c) to the third opening and closing member (818a) of the branch member of the pump (816, 826) By adjusting the opening and closing to adjust the horizontal state of the front and rear and the horizontal state of the floating hydroelectric generator (1000).

For example, when the control unit 300 determines that the floating hydroelectric generator 1000 is inclined to the left side, the control unit 300 includes the first oil / water storage unit 811 to the first main body 200 provided in the right main body 200. 3 When the pump 826 provided in the main body 200 is operated so that the flowing water is supplied to the flowing water storage unit 813, and the control unit 300 determines that the floating hydroelectric generator 1000 is inclined forward. The control unit 300 is a first lap so that flowing water is supplied to the second flowing water storage unit 812 (that is, the flowing water storage unit provided in the rear portion) provided in the left main body 100 and / or the right main body 200 The

pumps

816 and 826 provided on the left main body 100 and / or the right main body 200 while opening and closing the opening / closing member corresponding to the second flow water storage part 812 among the members to the third opening / closing member 818a. Activate

Specifically, the control unit 300 is based on the information on the horizontal state detected from the horizontal sensor 401 provided in the left main body 100 and the right main body 200, the left main body 100 and the right main body 200 It is determined whether the horizontal state (that is, left and right horizontal state, front and rear horizontal state of the floating hydroelectric generator 1000) is maintained. For example, the controller 300 compares the immersion height of each of the front and rear portions of the left main body 100 with respect to running water and the immersion height of each of the front and rear portions of the right main body 200 with respect to running water. .

Subsequently, when the controller 300 determines that the immersion height of the left main body 100 is greater than the immersion height of the right main body 200, the controller 300 controls the pump 816 provided in the left main body 100. Operated to discharge the flow of water from at least one or more of the first oil and water storage unit 811 to the third oil and water storage unit 813 of the left main body 100 to the outside or a pump provided in the right main body 200 ( 826 to operate the pump of the left main body 100 or the right main body (100) to supply the flow of water to at least one or more of the first flow of water storage unit 811 to the third flow of water storage unit 813 of the right main body 200 (

Pumps

816 and 826 of 200 are controlled.

On the contrary, when the controller 300 determines that the immersion height of the right main body 200 is greater than the immersion height of the left main body 100, the right main body 200 is operated by operating the pump 826 provided in the right main body 200. The left main body 100 may be discharged to the outside from at least one or more of the first flowing water storage unit 811 to the third flowing water storage unit 813 or by operating a pump provided in the left main body 100. The pump of the left main body 100 or the

pumps

816 and 826 of the right main body 200 to supply the flowing water to at least one of the first flowing water storage unit 811 to the third flowing water storage unit 813 To control.

That is, the controller 300 controls the

pumps

816 and 826 to adjust the amount of water stored in the oil / water storage unit of the left main body 100 and the amount of water stored in the oil / water storage unit of the right main body 200, thereby allowing the left main body 100 to adjust. ) And the horizontal right and left of the right main body 200, which can be rotated in a state where the blade 610 of the aberration 600 is always immersed in a horizontal state with respect to the running water. As a result, the rotational force of the aberration 600 can be made constant, and the power generation efficiency of the floating hydroelectric generator 1000 can be stably and efficiently maintained.

In addition, according to the present embodiment, when the controller 300 determines that the immersion height of the front portion of the right main body 200 is greater than the immersion height of the rear portion of the left main body 100, the control unit 300 includes the left main body. The first opening member 818c to the third opening member 818a of the branch member 817 of the pump 816 of the pump 816 may be configured to open the opening / closing member corresponding to the second flowing water storage part 812. The pump 816 controls the first opening / closing member 818c to the third opening / closing member 818a and simultaneously supplies the flowing water to the second flowing water storage unit 812 through the pump 816 provided in the left main body 100. Control 826.

Thus, according to this embodiment, the six water flow storage unit of the present invention is provided by the front and rear left and right, it is possible to adjust the horizontal state of the floating hydroelectric generator 1000 to the horizontal state as well as the front and rear horizontal state, floating hydraulic power The horizontal state of the power generator 1000 can be adjusted more accurately.

Pumps

816 and 826 provided in the left main body 100 and the right main body 200 are operated to discharge the flow of water from the outside to the outside. As a result, the blade 610 of the aberration 600 may be rotated by immersing the blade 610 in the running water at an immersion depth smaller than the immersion depth of the blade 610 in the case of a predetermined reference flow rate. Subsequently, the control unit 300 determines that the left main body 100 and the right main body 200 are based on information on the horizontal state of the left main body 100 and the right main body 200 detected by the horizontal sensor 401. The

pumps

On the contrary, the controller 300 flows water into the water storage units of the left main body 100 and the right main body 200 when the detected flow rate is less than a predetermined reference flow rate based on the flow rate of the flow water detected through the flow rate sensor 403. To operate the pump provided in the left main body 100 and the right main body 200 to be supplied. As a result, the blade 610 of the aberration 600 may be rotated by immersing the blade 610 in the running water at an immersion depth larger than the immersion depth of the blade 610 in the case of a predetermined reference flow rate. Subsequently, the control unit 300 determines that the left main body 100 and the right main body 200 are based on information on the horizontal state of the left main body 100 and the right main body 200 detected by the horizontal sensor 401. The

pumps

As shown in FIG. 8, the main body and the horizontal control unit 800 according to the present modified embodiment may have flow

water storage units

811 and 812 as compared with the main body and the horizontal control unit 800 according to the second embodiment. The same components and the same components as those of the main body and the horizontal adjuster 800 according to the second embodiment are the same, except for differences in the shapes of the

bottom portions

811a, 812a, 813a of the 813. Detailed description of the technical features will be omitted if possible.

Referring to FIG. 8, the first flowing water storage portions 811 to the third flowing water storage portions 813 according to the present modified embodiment may have

bottom portions

811a and 812a having a shape inclined or concave downward. 813a).

Preferably, the

bottom portions

811a, 812a, and 813a may have a front-back symmetrical shape and a left-right symmetrical shape with respect to the lowest part of the inclined or concave shape.

Here, it is more preferable that the other end of the receiving

part side tubes

817a, 817b and 817c is located at the lowest part of the

bottom parts

811a, 812a and 813a.

The

bottoms

811a, 812a and 813a of the oil and water reservoirs are configured as described above and the other end of the receiving tube connected to the pump is located at the bottom of the

bottoms

811a, 812a and 813a. By doing so, the present invention can discharge all of the remaining water remaining in the oil and water storage unit when discharging the oil from the oil and water storage unit, thereby making it easier and more accurate to adjust the horizontal level of the main body.

According to the above, the present invention can enable the main body to always maintain a horizontal state. For this reason, the present invention can rotate the aberration stably and efficiently, and as a result, the power generation efficiency of the floating hydroelectric generator can be stabilized and improved at the same time.

9 is a schematic perspective view of a floating hydroelectric generator 1000 according to a second embodiment of the present invention. 10 is a schematic plan view of the floating hydroelectric generator 1000 according to the second embodiment of the present invention. 11 is a schematic exploded perspective view of a floating hydroelectric generator 1000 according to a second embodiment of the present invention. 12 is a schematic perspective view of a main body of the floating hydroelectric generator 1000 according to the second embodiment of the present invention.

9 to 12, the floating hydroelectric generator 1000 according to the second embodiment of the present invention, the left main body 100 and the right main body 200 floating in the running water, and the left main body A connection part 500 connecting the 100 and the right main body 200 in parallel, and a plurality of aberrations 600 installed between the left main body 100 and the right main body 200 and rotated by running water; , A plurality of power generation unit 900 for producing electric power by the rotational force of the aberration 600, and a horizontal control unit 800 for adjusting the horizontal state of the left main body 100 and the right main body 200 do.

The left main body 100 includes a buoyancy member floating therein the left main body 100 in running water. The left main body 100 includes both side surfaces, and one side of the two side surfaces is a first opposing surface 101 facing the one side surface of the right main body 200, and the other one of the two side surfaces is the other side surface. It is a first outward surface 103 located opposite the first opposing surface 101.

In addition, the left main body 100 has an elongated shape as a whole, and a front end and a rear part are connected to one end of the cable or a rope fixed to the flowing terrain to fix the left main body 100 in place.

Rings

140 and 240 are provided.

Preferably, the front surface of the left main body 100 to the surface facing the right main body 200 (that is, the first facing surface) reinforcement for preventing damage due to collision with foreign matter floated by water flow Plates may be further installed. The reinforcing plate is made of a rigid material such as, for example, a steel sheet.

buoyancy members

116 and 117 or running water storage 811 as described below. The

buoyancy members

116 and 117 serve to float the left main body 100 on the surface of the flowing water, and the flowing water storage unit 811 is based on the amount of flowing water stored in the flowing water storage unit 811. It serves to increase and decrease the immersion depth of the left main body 100 with respect to.

The right main body 200 includes a buoyancy member for floating the right main body 200 in flowing water, and the right main body 200 is symmetrically configured with the left main body 100. In addition, the right main body 200 includes both side surfaces, and one of the two side surfaces, the second opposing surface 201 facing one side of the left main body 100 (that is, the first opposing surface 101). The other side of the two side surfaces is a second outward surface 203 located opposite the second facing surface 201.

In the present embodiment, the left main body 100 and the right main body 200 are arranged such that the first opposing surface 101 of the left main body 100 and the second opposing surface 201 of the right main body 200 are parallel to each other. It is composed. In addition, the first outward surface 103 of the left main body 100 and the second outward surface 203 of the right main body 200 are also configured in parallel. As will be described later, the plurality of aberrations 600 and the plurality of power generation units 900 are formed on the upper surface and the upper surface of the left main body 100 along the first facing surface 101 and the second facing surface 201. It is installed on the upper surface of the right body 200.

In addition, the right main body 200 is connected by the connecting unit 500 in a state located in parallel with respect to the left main body 100. In this case, the connection part 500 includes a front connection member 510 and a rear connection member 520 as shown in the figure. The front connection member 510 is fixed to the upper surface of the front portion of the left main body 100 and the upper surface of the front portion of the right main body 200 (for example, bolts and nuts, rivets, etc.) The rear connection member 520 is fixed to the upper surface of the rear portion of the left main body 100 and the upper surface of the rear portion of the right main body 200 (for example, bolts and nuts, or Fixed by rivets, etc.).

In addition, the right main body 200 has an elongated shape as a whole similar to the left main body 100, and one end is fixed to the flow around the flowing water to fix the right main body 200 in place in the front and rear parts. It is provided with a connecting

ring

140, 240 is connected to the cable or rope.

Preferably, a reinforcing plate may be further installed at a front surface of the right main body 200 to face the left main body 100 so as to prevent breakage due to a collision with a foreign matter floated by running water. The reinforcing plate is made of a rigid material such as, for example, a steel sheet.

buoyancy members

116 and 117 or running water storage 811 as described below. The

buoyancy members

116 and 117 serve to float the right main body 200 on the surface of the flowing water, and the flowing water storage unit 811 is based on the amount of flowing water stored in the flowing water storage unit 811. It serves to increase and decrease the immersion depth of the right body 200 to.

The accommodating part including the buoyancy member among the accommodating parts of the right main body 200 is located at a position corresponding to (or opposing) the accommodating part including the buoyancy member among the accommodating parts of the left main body 100, and the right main body The receiving part including the flowing water storage part 811 among the receiving parts of the 200 is located at a position corresponding to (or opposing) the receiving part including the flowing water storage part 811 among the receiving parts of the left main body 100. Located.

The sensing unit 400 detects information on the state of the flowing water and information on the state of the floating hydroelectric generator 1000. The sensing unit 400 detects the level of the flow of water stored in the horizontal sensor 401 and the flowing water storage unit 811 for detecting information about the horizontal state of the left main body 100 and the right main body 200. Level sensor 402, the flow rate sensor 403 for detecting the flow rate flowing between the left main body 100 and the right main body 200 (that is, flowing into the blade 610 of the aberration 600) Include.

The plurality of aberrations 600 are located along the first opposing surface 101 and the second opposing surface 201 between the left main body 100 and the right main body 200, and the aberration 600 rotates by flowing water. A plurality of blades 610 and the rotating shaft 620 is included. One end of the rotating shaft 620 is coaxially connected to the driven shaft 910 of the power generation unit 900 as shown in the drawings.

In this case, the aberration 600 is installed on the left main body 100 and the right main body 200 such that the blade 610 is parallel to the direction of the depth of flow of the rotation axis 620 of the aberration 600, the blade At least a portion 610 of the rotation axis 620 is immersed in the flowing water by a predetermined depth, and rotates by the flowing water.

The power generation unit 900 generates electric power by the rotational force of the aberration 600, the power generation unit 900 is driven shaft 910 is connected coaxially with the rotation shaft 620 of the aberration 600, and It includes a power generation unit body 920 to produce power by the rotation of the driven shaft (910).

That is, each aberration 600 is coaxially connected to each power generation unit 900.

Thus, by having a plurality of aberrations 600 and a plurality of power generation unit 900, the present invention is a floating hydroelectric power generation compared to the floating hydroelectric generator 1000 according to the prior art having one aberration 600 The power generation amount and power generation efficiency of the apparatus 1000 may be improved.

As shown in FIG. 11, each of the aberrations 600 and each of the power generation units 900 has a first opposing surface 101 of the left main body 100 and a second opposing surface 201 of the right main body 200. It is connected to the upper surface of the left main body 100 and the right main body 200 by the connecting support 950 along.

Preferably, each of the aberration 600 and each of the power generation unit 900 may be detachably installed on the left main body 100 and / or the right main body 200.

The connecting support part 950 is located near the first opposing surface 101 at the upper surface of the left main body 100 and near the second opposing surface 201 at the upper surface of the right main body 200. A plurality of installations are provided along the first opposing surface 101 and the second opposing surface 201 at positions of the first opposing surface 101 and the second opposing surface 201 and adjacent to the one connecting support 950 and the connecting support 950. The support part 950 is spaced apart by a predetermined distance.

The connection support part 950 includes a lower support member for supporting the power generation unit 900 and a cover member 951 that is detachably connected to an upper portion of the lower support member and covers an upper portion of the power generation unit 900. do.

The lower support member includes a first support member 955 and a second support member 957 that is hinged to the first support member 955.

A part of the first support member 955 is fixedly installed on an upper surface of the left main body 100 or an upper surface of the right main body 200, and the other part of the first supporting member 955 is the left main body 100 and the right main body 200. It extends toward the space where flowing water flows between. The lower portion of the power generation unit 900 (that is, the portion in which the driven shaft 910 extends) is supported by the remaining portion of the lower support member.

The second support member 957 is connected to the free end of the remaining portion of the first support member 955 by a hinge 957a to be rotatable with respect to the first support member 955. The second supporting member 957 has a locking portion 957b at an end opposite to the end where the hinge 957a is provided, and the locking portion 957b is provided at one end of the first supporting member 955. Is configured to engage the locking aid. For example, the locking portion 957b may be configured as a locking protrusion, and the locking aid may be configured as a locking groove into which the locking protrusion is inserted and engaged. However, this is exemplary and the present invention is not limited thereto.

In addition, a through hole 956 surrounding the driven shaft 910 of the power generation unit is formed at a portion where the first support member 955 and the second support member 957 contact each other.

At least one reinforcing rib 958 may be provided under the first supporting member 955 to reinforce the supporting force of the first supporting member 955. The reinforcing member may be configured to connect the lower surface of the first supporting member 955 and the first facing surface 101 of the left main body 100 or the second facing surface 201 of the right main body 200. Can be.

The cover member 951 is configured to cover an upper portion of the power generation unit 900 and an upper portion of the lower support member. In particular, the cover member 951 may have a portion corresponding to an upper portion of the power generation unit 900 (that is, a portion covering the upper portion of the power generation unit 900) in the same shape as the power generation unit 900.

In this way, by connecting the power generation unit 900 to the main body by the cover member 951 and the lower support member, the aberration 600 and the power generation unit 900 to the left main body 100 or the right main body 200. Can be detachably connected.

As a result, the quantity of the aberration 600 and the power generation unit 900 can be easily adjusted according to the environment of the flowing water (for example, flow rate or flow rate, etc.), and as a result, the floating hydroelectric generator 1000 is installed. It is possible to improve the installation compatibility of the floating hydroelectric generator 1000 according to the flowing environment. That is, for example, when the floating hydroelectric generator 1000 is installed in a flowing water environment having a high flow rate and a high flow rate, both the aberration 600 and the power generation unit 900 are mounted on the entire supporting portion 950 for floating. At the same time it is possible to operate the hydroelectric power generator 1000 to the maximum, the floating hydroelectric generator 1000 is installed in a flowing water environment with a low flow rate and a low flow rate, the minimum quantity (for example, the support for the connection 950) By installing only the aberration 600 and the power generation unit 900 of the left main body 100 and the right main body 200, the floating hydroelectric generator 1000 may be efficiently operated. In addition, it is possible to improve the detachability of the aberration 600 and the power generation unit 900, it is possible to easily perform the operation for maintenance of the aberration 600 and the power generation unit 900, floating hydroelectric generator ( 1000) can significantly improve the maintainability.

In addition, in order for the aberration 600 to stably rotate to obtain a stable power generation efficiency in the power generation unit 900, the blade 610 of the aberration 600 must maintain a constant immersion height or immersion area with respect to the flow of water as a whole, To this end, the present invention is provided with a horizontal adjustment unit (800).

The horizontal adjustment unit 800 is the amount of water stored in the remaining portion of the other portion of the plurality of accommodation portion included in the left main body 100 and of the plurality of accommodation portion included in the right main body 200 The horizontal flow of the left main body 100 and the right main body 200 is adjusted by adjusting the flow rate stored in the other part of the accommodation part.

The horizontal adjustment unit 800, the remaining portion of the other portion of the plurality of accommodation portion included in the left body 100 and the other portion of the other portion of the plurality of accommodation portion included in the right body 200 At least one flow water storage unit 811 provided in the receiving unit, the flow of water to the inside of the flow of water storage unit of the left main body 100 and the flow of water storage unit of the right main body 200 or the left main body 100 It includes a pump (816, 826) for discharging the flow of water in the interior of the flow of water storage unit and the inside of the flow of water storage unit 811 of the right body 200.

Two tubes are connected to the

pumps

816 and 826, and the two tubes include an

inflow side tube

816b and 826b and a

receiver side tube

816a and 826a. One end portion of the flowing

side tubes

816b and 826b is connected to the

pumps

side tubes

pump

816, 826 and the other end of the flow side tube (816b) (826b) immersed in the flowing water The bracket 121 is fixed to the outer surface of the left main body 100 and the outer surface of the right main body 200, the outer surface of the left main body 100 and the outer surface of the right main body 200 A protection member 130 provided at a front portion of the 121 and the flowing

side tubes

816b and 826b to protect the bracket 121 and the flowing

side tubes

Preferably, the

buoyancy members

116 and 117 may be composed of a foaming agent such as styrofoam.

13 is a schematic perspective view of the floating hydroelectric generator 1000 according to the third embodiment of the present invention, and FIG. 14 is a schematic plan view of the floating hydroelectric generator 1000 according to the third embodiment of the present invention. 15 is a schematic exploded perspective view of a floating hydroelectric generator 1000 according to a third embodiment of the present invention. Floating hydroelectric generator 1000 according to the third embodiment of the present invention is compared to the floating hydroelectric generator 1000 according to the second embodiment of the present invention of the left main body 100 and the right main body 200 Since there is only a difference in shape, in order to avoid duplication of description, the same or similar components and technical features as those of the floating hydroelectric generator 1000 according to an embodiment of the present invention will be omitted.

According to the present embodiment, as shown in FIGS. 13 to 15, the left main body 100 includes a buoyancy member floating therein the left main body 100 in running water. The left main body 100 includes both side surfaces, and one side of the two side surfaces is a first opposing surface 101 facing the one side surface of the right main body 200, and the other one of the two side surfaces is the other side surface. It is a first outward surface 103 located opposite the first opposing surface 101.

Rings

140 and 240 are provided.

Preferably, a reinforcing plate may be further installed on a surface of the front portion of the left main body 100 that faces the right main body 200 to prevent damage due to a collision with a foreign matter floated by running water. The reinforcing plate is made of a rigid material such as, for example, a steel sheet.

buoyancy members

116 and 117 or running water storage 811 as described below. The

buoyancy members

In the present embodiment, the left main body 100 and the right main body 200 are configured such that the distance between the first facing surface 101 and the second facing surface 201 decreases from the front direction toward the rear direction. do. That is, the first opposing surface 101 and the second opposing surface 201 have a tapered shape toward the space in which the flowing water flows between the left main body 100 and the right main body 200.

Thus, a plurality of aberrations 600 and a plurality of power generation units 900 are installed along the first facing surface 101 and the second facing surface 201 having a tapered shape.

Rotating aberration 600 installed in the front direction while flowing water flows from the front direction to the rear direction, the flow energy of the flowing water is consumed to rotate the aberration 600 installed in the front direction, and the flow rate and The flow energy may be reduced, but as in the present embodiment, the width of the flow path of the flowing water in the rear direction is increased by configuring the first facing surface 101 and the second facing surface 201 to be closer in the rearward direction. As a result, the flow energy of the flowing water used for the rotation of the forward aberration 600 can be significantly recovered (or increased). As a result, since the rotational force corresponding to the rotational force of the aberration 600 installed in the front direction can be obtained even in the aberration 600 provided in the rearward direction, the power generation uniformly as a whole in the plurality of aberrations 600 of the floating hydroelectric generator 1000. It can be secured, it is possible to improve the amount of power generation and power generation efficiency of the floating hydroelectric generator (1000).

In addition, preferably, the first outward surface 103 of the left main body 100 and the second outward surface 203 of the right main body 200 of the left main body 100 toward the rear direction It may have a tapered shape so that the width and the width in the right direction increases in the outward direction. At this time, the tapered shape may be provided in a straight shape or a curved shape (that is, streamlined shape).

As described above, when the first opposing surface 101 and the second opposing surface 201 have a tapered shape toward the space in which the flowing water between the left main body 100 and the right main body 200 flows, An external force by hydraulic pressure is applied to the first opposing surface 101 and the second opposing surface 201 and the external force causes the first opposing surface 101 to face the first outward surface 103 (that is, the left main body ( The leftward component force pushing toward the outside of the 100) and the right side component force pushing the second opposing surface 201 toward the second outward surface 203 (that is, to the outside of the right main body 200). As a result, a large load is generated at the connection portion connecting the left main body 100 and the right main body 200. However, since the first outwardly facing surface 103 and the second outwardly facing surface 203 have the tapered shapes described above, the first outwardly facing surface 103 and the second outwardly facing surface 203 also have an external force caused by hydraulic pressure. This external force is applied to remove the rightward component force and the second outward surface 203 that push the first outward surface 103 in the direction of the first opposing surface 101 (that is, in the inward direction of the left body 100). 2 generates a leftward component force that pushes in the direction of the opposite surface 201 (that is, toward the inner side of the right main body 200), thereby canceling the external force applied to the first facing surface 101 and the second facing surface 201. As a result, the load on the connection can be reduced, and as a result, the life of the connection can be improved.

ring

140, 240 is connected to the cable or rope.

buoyancy members

116 and 117 or running water storage 811 as described below. The

buoyancy members

As shown in FIG. 13, each of the aberrations 600 and each of the power generation units 900 has a first opposing surface 101 of the left main body 100 and a second opposing surface 201 of the right main body 200. It is connected to the upper surface of the left main body 100 and the right main body 200 by the connecting support 950 along.

The second support member 957 is connected to the free end of the remaining portion of the first support member 955 by a hinge 957a so as to be rotatable with respect to the first support member 955. The second supporting member 957 has a locking portion 957b at an end opposite to the end where the hinge 957a is provided, and the locking portion 957b is provided at one end of the first supporting member 955. Is configured to engage the locking aid. For example, the locking portion 957b may be configured as a locking protrusion, and the locking aid may be configured as a locking groove into which the locking protrusion is inserted and engaged. However, this is exemplary and the present invention is not limited thereto.

Preferably, between the left main body 100 and the right main body 200 is coaxially connected to the additional aberration 600 and the additional aberration 600 and to produce power by the rotational force of the additional aberration 600 An additional power generation unit 900 may be provided. In this case, the additional aberration 600 may be installed at a position where the first opposing surface 101 and the second opposing surface 201 are closest to each other. Here, the additional aberration 600 includes a plurality of blades 610, the additional aberration 600 is a rotation axis 620 of the plurality of blades 610 is disposed in the left and right vertical direction of the flow direction and in the flow water Is immersed in a predetermined depth is configured to rotate by the flowing water. That is, the additional aberration 600 is different from the installation direction of the plurality of aberrations 600.

Thus, by providing the additional aberration 600, it is possible to further improve the power generation amount and power generation efficiency of the floating hydroelectric generator (1000).

Referring to FIG. 12, the horizontal adjusting part 800 is included in the flow rate and the right body 200 stored in the other part of the other part of the plurality of accommodation parts included in the left main body 100. The horizontal amount of the left main body 100 and the right main body 200 is adjusted by adjusting the amount of water stored in the other part of the accommodation part of the plurality of accommodation parts.

Two tubes are connected to the

pumps

816 and 826, and the two tubes include an

inflow side tube

816b and 826b and a

receiver side tube

816a and 826a. One end portion of the flowing

side tubes

816b and 826b is connected to the

pumps

side tubes

pump

816, 826 and the other end of the flow side tube (816b) (826b) immersed in the flowing water The bracket 121 is fixed to the outer side of the left main body 100 and the outer side of the right main body 200, the outer surface of the left main body 100 and the outer surface of the right main body 200 A protection member 130 provided at a front portion of the 121 and the flowing

side tubes

816b and 826b to protect the bracket 121 and the flowing

side tubes

Preferably, the

buoyancy members

116 and 117 may be composed of a foaming agent such as styrofoam.

FIG. 16 is a schematic cross-sectional view of a main body according to a first embodiment of the present invention included in the floating hydroelectric apparatus of FIGS. 9 and 13, and FIG. 17 is a view of a main body according to a modified embodiment of the first embodiment of the present invention. 18 is a schematic cross-sectional view of a main body according to a second embodiment of the present invention, and FIG. 19 is a schematic cross-sectional view of a main body according to a modified embodiment of the second embodiment of the present invention.

Referring to the drawings, FIG. 16 corresponds to FIG. 5, FIG. 17 corresponds to FIG. 6, FIG. 18 corresponds to FIG. 7, and FIG. 19 corresponds to FIG. 8.

16 to 19, the floating hydroelectric generator according to the second and third embodiments of the present invention is a floating hydroelectric generator according to the first embodiment of the present invention described above. It can be seen that the body and the horizontal control unit having the same configuration and technical features as the included horizontal control unit.

Therefore, in order to avoid duplication of description and clarity of description, the description of the drawings of FIGS. 16 to 19 is the same as the description of the drawings of FIGS. 5 to 8, and thus the description thereof will be omitted.

As described above, the present invention can improve the amount of power generation and power generation efficiency of the floating hydroelectric generator by providing a plurality of aberrations in one floating hydroelectric generator.

In addition, the present invention can be equipped with a plurality of aberration and a plurality of power generation unit detachably to the main body can adjust the quantity of the aberration and the power generation unit to produce electric power in the main body according to the flow rate of running water. For this reason, the present invention can improve the installation compatibility according to the flowing environment of the floating hydroelectric generator is installed.

The present invention can allow the body to always be in a horizontal state. For this reason, the present invention can rotate the aberration stably and efficiently, and as a result, the power generation efficiency of the floating hydroelectric generator can be stabilized and improved at the same time.

On the other hand, the present invention described above is not limited to the above-described embodiment and the accompanying drawings, it is possible that various substitutions, modifications and changes within the scope without departing from the technical spirit of the present invention It will be apparent to those of ordinary skill in Esau.

Claims

A left main body including a plurality of accommodation parts which are divided in the front and rear directions;

A right main body connected in parallel to the left main body, the right main body including a plurality of receiving parts arranged in a forward and backward direction corresponding to the receiving parts of the left main body;

It is contained in the accommodation portion of the portion of the plurality of accommodation portions included in the left main body and in the accommodation portion of the portion of the plurality of accommodation portions included in the right main body, and sleeps the left main body and the right main body with buoyancy. Buoyancy member to float on;

By adjusting the amount of water stored in the other portion of the remaining portion of the plurality of accommodation portion included in the left main body and the amount of water stored in the accommodation portion of the other portion of the plurality of accommodation portion contained in the right body A horizontal control unit for adjusting the horizontality of the left main body and the right main body;

An aberration positioned between the left main body and the right main body and having a plurality of blades rotating by flowing water; And

Floating hydroelectric generator comprising a; power generation unit for producing electric power by the rotational force of the aberration.
The method of claim 1,

The horizontal adjustment unit,

At least one flowing water storage unit provided in the other remaining part of the plurality of accommodation parts included in the left main body and the other remaining part of the plurality of accommodation parts included in the right main body;

It includes a pump for supplying the flow of water into the interior of the oil and water storage of the left main body or the oil and water storage of the right main body or the oil and water storage of the right main body. Floating hydropower device characterized in that.
The method of claim 1,

The horizontal adjustment unit,

At least one flowing water storage unit provided in the other remaining portion of the plurality of accommodation portions included in the left main body and the other remaining portion of the plurality of accommodation portions included in the right main body;

A pump for supplying water to the inside of the water storage unit of the left main body and the inside of the water storage unit of the right main body or to discharge the water from the inside of the oil storage unit of the left main body and the water storage unit of the right main body;

A horizontal sensor for sensing information about a horizontal state of the left main body and the right main body;

And a control unit for controlling the pump based on information on the horizontal state of the left main body and the right main body sensed by the horizontal detecting sensor.
The method according to claim 2 or 3,

The left main body and the right main body,

A first accommodating part positioned at a front portion of the left main body and the right main body and including the buoyancy member therein;

A second accommodation portion positioned at a rear portion of the left main body and the right main body and including the buoyancy member therein;

And a third receiving part positioned between the first receiving part and the second receiving part and including the flowing water storage part therein.
The method according to claim 2 or 3,

The left main body and the right main body,

A first accommodating part positioned at a front portion of the left main body and the right main body and including a first flow water storage part therein;

A second accommodation part positioned at a rear portion of the left main body and the right main body and including a second flow water storage part therein;

A third accommodating part disposed between the first accommodating part and the second accommodating part, the third accommodating part adjacent to the first flow water storage part and including a first buoyancy member therein;

A fourth accommodating part disposed between the first accommodating part and the second accommodating part adjacent to the second flow water storage part and including a second buoyancy member therein;

And a fifth receiving part positioned between the third receiving part and the fourth receiving part and including a third flowing water storage part therein.
The method of claim 5,

The pump,

A branching member having one end portion connected to the first receiving portion-side tube to the third receiving portion-side tube, which is located inside the first flow-through storage portion to the third flow-through storage portion;

And a first opening member and a third opening and closing member provided in the branch member and individually opening and closing the flow in the first receiving part side tube to the third receiving part side tube.
The method of claim 6,

The control unit controls the opening and closing of the first opening member and the third opening member of each of the left main body and the right main body based on the information about the horizontal state of the left main body and the right main body detected by the horizontal sensing sensor. Floating hydroelectric generator, characterized in that.
The method according to claim 2 or 3,

The oil and water storage unit is a floating hydroelectric generator characterized in that it comprises a bottom portion having a shape inclined or concave downward.
The method of claim 8,

Floating hydroelectric generator, characterized in that the other end of the tube on the receiving end side connected to the pump is located at the bottom of the bottom portion.
The method of claim 8,

The bottom portion is a floating hydroelectric generator characterized in that it has a front and rear symmetrical shape and the left and right symmetrical shape around the lowest portion of the inclined or concave shape.
The method according to claim 2 or 3,

The left main body and the right main body are each,

A bracket for fixing an oil-and-water side tube having one end connected to the pump and the other end immersed in the flowing water on an outer side surface of the left main body and an outer side surface of the right main body;

And a protective member provided at a front portion of the bracket and the water flowing side tube at an outer surface of the left main body and an outer surface of the right main body to protect the bracket and the water flowing side tube from flow resistance of the flowing water. Floating hydro power plant.
The method of claim 11,

Floating hydroelectric generator, characterized in that the protective member has a streamlined shape.
A left body including a buoyancy member therein;

A right main body connected in parallel to the left main body by a connecting part and including a buoyancy member therein;

At least a portion of the first main body of the left main body in which the left main body and the right main body face each other and include a plurality of blades that are immersed in the flowing water at a predetermined depth so that the rotation axis direction is parallel to the depth direction of the flowing water. A plurality of aberrations provided in the left main body and the right main body along a surface and a second opposing surface of the right main body;

And a plurality of power generation units having a driven shaft connected coaxially with the rotation shaft of the aberration, and generating electric power by the rotational force of the aberration.
The method of claim 13,

And the left main body and the right main body are configured such that the first opposing surface and the second opposing surface are parallel to each other.
The method of claim 13,

And the left main body and the right main body are configured such that a distance between the first opposing surface and the second opposing surface decreases gradually from the front direction to the rear direction.
The method of claim 15,

The first outward surface positioned on the opposite side of the first facing surface among the two side surfaces of the left body and the second outward surface positioned on the opposite side of the second facing surface among the two side surfaces of the right main body are directed from the front direction to the rearward direction. And a tapered shape such that the width of the left main body and the width of the right direction increase in the outward direction.
The method of claim 15,

An additional power generation unit is further provided between the left main body and the right main body to produce electric power by the additional aberration and the rotational force of the additional aberration at a position where the first opposing surface and the second opposing surface are closest to each other.

The additional aberration is a floating hydroelectric generator characterized in that it comprises a plurality of blades are rotated by the flowing water is arranged in the left and right vertical direction of the flow direction and immersed in the flowing water a predetermined depth.
The method of claim 13,

And the plurality of aberrations and the plurality of power generating units are detachably installed on the left main body and the right main body.
The method of claim 13,

And the plurality of aberrations and the plurality of power generating units are configured to be height-adjustable so that the entire blade of the aberration can rise to a position higher than the surface of the flowing water.
The method of claim 13,

The left main body and the right main body each include a plurality of receiving parts which are divided in the front-rear direction and disposed to correspond left and right to the left main body and the right main body,

The buoyancy member is included in the accommodating part of the portion of the plurality of accommodating parts included in the left main body and in the accommodating part of the part of the plurality of accommodating parts included in the right main body,

The floating hydroelectric generator may include a flow rate of water stored in an accommodation part of the other part of the plurality of accommodating parts included in the left main body and an accommodation part of the other part of the plurality of accommodating parts included in the right main body. Floating hydroelectric generator characterized in that it further comprises a horizontal control unit for adjusting the horizontal flow of the left main body and the right main body by adjusting the amount of water stored therein.
The method of claim 20,

The horizontal adjustment unit,

At least one flowing water storage unit provided in the other remaining portion of the plurality of accommodation portions included in the left main body and the other remaining portion of the plurality of accommodation portions included in the right main body;

A pump for supplying water to the inside of the water storage unit of the left main body and the inside of the water storage unit of the right main body or to discharge the water from the inside of the oil storage unit of the left main body and the water storage unit of the right main body;

A horizontal sensor for sensing information about a horizontal state of the left main body and the right main body;

And a control unit for controlling the pump based on the information about the horizontal state of the left main body and the right main body sensed by the horizontal detection sensor.
The method of claim 21,

The left main body and the right main body,

A first accommodating part positioned at a front portion of the left main body and the right main body and including the buoyancy member therein;

A second accommodation portion positioned at a rear portion of the left main body and the right main body and including the buoyancy member therein;

And a third receiving part positioned between the first receiving part and the second receiving part and including the flowing water storage part therein.
The method of claim 21,

The left main body and the right main body,

A first accommodating part positioned at a front portion of the left main body and the right main body and including a first flow water storage part therein;

A second accommodation part positioned at a rear portion of the left main body and the right main body and including a second flow water storage part therein;

A third accommodating part disposed between the first accommodating part and the second accommodating part, the third accommodating part adjacent to the first flow water storage part and including a first buoyancy member therein;

A fourth accommodating part disposed between the first accommodating part and the second accommodating part adjacent to the second flow water storage part and including a second buoyancy member therein;

And a fifth receiving part positioned between the third receiving part and the fourth receiving part and including a third flowing water storage part therein.
The method of claim 23,

The pump may include a branch member connected to a first receiving part side tube and a third receiving part side tube, each end of which is located in the first flow water storage part to the third flow water storage part, and is provided in the branch member. A first opening / closing member to a third opening / closing member for individually opening and closing the flow in the first receiving portion side tube to the third receiving portion side tube,

The control unit controls the opening and closing of the first opening member and the third opening member of each of the left main body and the right main body based on the information about the horizontal state of the left main body and the right main body detected by the horizontal sensing sensor. Floating hydroelectric generator, characterized in that.