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WO2018151452A1 - Appareil de production d'énergie hydroélectrique utilisant un volet pliant - Google Patents

Appareil de production d'énergie hydroélectrique utilisant un volet pliant Download PDF

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Publication number
WO2018151452A1
WO2018151452A1 PCT/KR2018/001547 KR2018001547W WO2018151452A1 WO 2018151452 A1 WO2018151452 A1 WO 2018151452A1 KR 2018001547 W KR2018001547 W KR 2018001547W WO 2018151452 A1 WO2018151452 A1 WO 2018151452A1
Authority
WO
WIPO (PCT)
Prior art keywords
floating body
flap
buoyancy
foldable flap
floating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2018/001547
Other languages
English (en)
Korean (ko)
Inventor
최옥선
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201880010307.6A priority Critical patent/CN110249125B/zh
Priority to JP2019563993A priority patent/JP6875783B2/ja
Publication of WO2018151452A1 publication Critical patent/WO2018151452A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/065—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation
    • F03B17/066—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation and a rotor of the endless-chain type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • F03B15/02—Controlling by varying liquid flow
    • F03B15/04—Controlling by varying liquid flow of turbines
    • F03B15/06—Regulating, i.e. acting automatically
    • F03B15/08—Regulating, i.e. acting automatically by speed, e.g. by measuring electric frequency or liquid flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/121—Blades, their form or construction
    • F03B3/123—Blades, their form or construction specially designed as adjustable blades, e.g. for Kaplan-type turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/14—Rotors having adjustable blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/24—Rotors for turbines
    • F05B2240/242—Rotors for turbines of reaction type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/24—Rotors for turbines
    • F05B2240/244—Rotors for turbines of the cross-flow, e.g. Banki, Ossberger type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Definitions

  • the present invention relates to a hydroelectric generator using a foldable flap, and more particularly, the foldable flap that rotates along the floating body is vertically protruded downward from the lower side of the floating body submerged in water to rotate by the flow of water, in the water
  • the upper side of the floating main body is to be folded toward the floating main body to be in close contact, the hydroelectric apparatus using a foldable flap to enable the production of stable and efficient electricity without the influence of wind.
  • wind power generation has a problem that stable power generation is difficult due to large fluctuations in wind speed and air volume, and there is a problem of high cost of equipment and difficulty of maintenance, and there is a problem of conventional hydroelectric power using expensive drop and damaging nature.
  • tidal power generation is generating power by using water flow, and it is attracting attention as the next generation electric energy production system in that stable power generation is possible 24 hours regardless of weather.
  • the present invention has been made to solve the above problems,
  • An object of the present invention is to provide a hydroelectric generator using a foldable flap to enable the stable production of electricity without the influence of wind.
  • An object of the present invention is to provide a hydroelectric generator using a foldable flap to enable efficient power generation by maintaining a constant rotational speed of the foldable flap.
  • An object of the present invention is to provide a hydroelectric power generation apparatus using a foldable flap to smoothly rotate and move the floating body.
  • An object of the present invention is to provide a hydroelectric power generation apparatus using a foldable flap to enable efficient power generation regardless of the flow rate.
  • the present invention is implemented by the embodiment having the following configuration to achieve the above object.
  • a hydroelectric power generation apparatus using a foldable flap includes: a floating body floating on water in a fixed state on the floor; A foldable flap which is formed along the outer surface of the floating main body and is spaced apart from each other and performs infinitely orbital rotation in a vertical direction; A power generation unit for producing electricity according to the rotation of the folding flap; And a control unit for controlling the operation of the hydroelectric generator, wherein the foldable flap is fixed to the floating body so as to be rotatable and vertically protrudes downward from the lower side of the floating body, and is folded and adhered to the floating body from the upper side of the floating body. It is characterized by.
  • the foldable flap is formed at one end of the foldable flap and the hinge portion coupled to enable the vertical rotation to the floating body;
  • the folding flap is formed at the rear end of the hinge portion in the direction of rotation along the floating body to support the rotation flap; characterized in that it comprises a.
  • the foldable flap is an open guide groove that is embedded in a predetermined depth at the lower side opposite the direction in which the foldable flap rotates along the floating body Including, it characterized in that the opening of the foldable flap easily.
  • the floating body in the hydroelectric generator using the foldable flap according to the present invention, is formed to protrude upward at a point far from the position fixed to the bottom, bent inward at a certain height It is characterized in that it comprises a; a closed guide portion in contact with the folding flap that is not folded.
  • the floating body in the hydroelectric power generation apparatus using a foldable flap according to the present invention, includes a buoyancy control tank formed to have an inner space at the front or rear end of the floating body, the control unit It characterized in that it comprises a buoyancy control unit for adjusting the amount of water in the buoyancy control tank according to the slope of the floating body.
  • control unit in the hydroelectric generator using the foldable flap according to the invention, is characterized in that it comprises an opening and closing control unit for arbitrarily adjusting the opening and closing of the foldable flap.
  • the opening and closing control unit to selectively open the foldable flap in accordance with the flow rate only a part of the foldable flap down the floating body It characterized in that it comprises a selection opening module to protrude to.
  • the opening and closing control unit includes a random closing module to fold and close the entire foldable flap when the floating body is rotated or moved. It is characterized by.
  • the floating body in a hydroelectric power generation apparatus using a foldable flap according to the present invention, includes a fixing portion for fixing the floating body to the bottom of the seabed, the fixing portion is fixed to the floor And a fixed line connecting the support and the floating main body, wherein the fixed line is connected to the support and the floating main body so as to be rotatable 360 °, to allow free rotation of the floating main body according to the direction. do.
  • the floating body in the hydroelectric power generation apparatus using the foldable flap according to the present invention, is characterized in that it comprises a side panel formed to protrude obliquely downward on both sides of the floating body.
  • the floating body is formed at one end of the floating body includes a buoyancy rise to increase the buoyancy when the flow rate increases,
  • the buoyancy rising part is formed at the bottom of the floating body to expand or wind according to the flow rate buoyancy plate, connected to the buoyancy plate buoyancy plate spreading portion to expand the wound buoyancy plate to increase the flow rate, and to support the buoyancy plate It characterized in that it comprises a buoyancy plate support.
  • the buoyancy plate spreading portion is formed to be opened to the front side is formed to be opened to the inlet and the rear side, water is discharged And a blocking member that is formed between the inlet and the outlet to block the flow of water, and the outlet is characterized in that it has a smaller cross-sectional area than the inlet.
  • the present invention can obtain the following effects by the configuration, combination, and use relationship described above with the present embodiment.
  • the foldable flap rotating along the floating body is vertically protruded downward from the lower side of the floating body submerged in water to rotate by the flow of water, and is folded and adhered to the floating body on the upper side of the floating body from the water.
  • the present invention is to form a buoyancy control tank for adjusting the buoyancy at the front and / or rear end of the floating body, to quickly return the floating body to a horizontal state to maintain a constant speed of the folding flap to enable efficient power generation It is effective.
  • the present invention has the effect of enabling efficient power generation by selectively opening the folding flap according to the flow rate, by maintaining a constant rotational speed of the folding flap.
  • the present invention by folding and closing the entire folding flap during rotation and movement of the floating body, there is an effect to smoothly rotate and move the floating body.
  • the present invention includes a side panel protruding downwardly to both sides of the floating body, when the weak flow rate is made to collect the current flow so that the rotation of the folding flap is made efficiently, and at the high flow rate to increase the buoyancy to the horizontal floating body By returning the state quickly, there is an effect of enabling a constant speed rotation of the folding flap.
  • the present invention is to include a buoyancy rise to increase the buoyancy of one side of the floating body when the flow rate increases, thereby maintaining a horizontal state even at a high flow rate has the effect of enabling a constant speed rotation of the folding flap.
  • FIG. 1 is a side view of a hydroelectric generator using a foldable flap according to an embodiment of the present invention
  • FIG. 2 is a cross-sectional view in a state where a hydroelectric generator using a foldable flap is installed according to an embodiment of the present invention.
  • Figure 3 is a front (a) and rear (b) perspective view of the foldable flap
  • FIG. 4 is a cross-sectional view showing an installation state of the folding flap.
  • FIG. 5 is a block diagram illustrating a configuration of a controller of FIG. 2.
  • FIG. 6 is a reference diagram showing a state in which the floating body is inclined.
  • FIG. 7 is a reference diagram for explaining the operating state of the floating body.
  • FIG. 8 is a block diagram showing the configuration of the floating body of FIG.
  • FIG. 9 is a block diagram illustrating a configuration of a sensor unit of FIG. 8.
  • FIG. 11 is a reference view of a part of the floating body seen from above
  • FIG. 12 is a plan view illustrating an operating state of the buoyancy rising unit of FIG. 2.
  • FIG. 13 is a cross-sectional view in a state in which a hydro power generator according to another embodiment of the present invention is installed;
  • FIG. 14 is a block diagram showing a configuration of a control unit of FIG. 13.
  • buoyancy control unit 211 slope receiving module 212: tank quantity control module
  • opening and closing control unit 221 optional opening module 222: arbitrary closing module
  • direct current receiving module 232 main body direction detection module 233: rotation direction control module
  • sensor unit 321 tilt sensor 322: flow rate sensor 323: direction sensor
  • orientation sensor 324a first orientation sensor 324b: second orientation sensor
  • flap recognition unit 331 flap identification module 332: opening and closing detection module
  • buoyancy rise 361 buoyancy plate 362: buoyancy plate spreading
  • buoyancy plate support portion 363a winding portion 363b: unfolding support portion
  • fixing part 371 fixing line 372: support
  • the hydroelectric generator is a floating body (3) floating on the water fixed to the bottom;
  • a foldable flap (1) formed along the outer surface of the floating body (3) and spaced apart from each other, and performing endless rotation in the vertical direction;
  • Power generation unit 4 for producing electricity according to the rotation of the folding flap (1), the power transmission unit (5) for transmitting the rotational force of the folding flap (1) to the power generation unit 4,
  • a control unit 2 for adjusting the operation.
  • the side close to the fixing part 37 (the opposite direction in which the water flows) will be referred to the front side
  • the side far from the fixing part 37 the direction in which the water flows
  • the state in which the flap 1 is extended downward is opened, and the flap 1 is folded on the upper side of the floating body 3 to close the state in which the flap 1 is in close contact with the floating body 3.
  • Hydroelectric generator according to the present invention to produce electricity by the rotational force generated by the flow of water as in the prior art, to minimize the influence of the wind by using the folding flap (1).
  • Power generator using the flow of water is preferably installed in the sea having a high flow rate, but the wind blows strong as fast flow rate in the sea, the wind is not constant direction will have a great influence on the rotation of the folding flap (1). . Therefore, in the present invention, when the foldable flap (1) is out of the water to be folded in close contact with the floating body (3) to minimize the influence of the wind, so that the rotation of the foldable flap (1) by the flow of water only. do.
  • the foldable flap (1) of the present invention to be freely rotated without a separate power to be automatically unfolded or folded by its own weight to minimize the power consumed to maintain a vertically protruding state in the sea Efficient production of electricity through the rotation of the folding flap (1).
  • the floating main body 3 of the present invention is fixed to the sea floor to be rotated 360 ° state to be freely rotated in accordance with the flow of water to be aligned in the flow direction of the water.
  • the direction of seawater is generally changed twice a day by the aerodynamic force, so that the floating body 3 of the present invention is automatically aligned according to the flow of water, so that the folding flap 1 rotates only in a certain direction. This enables stable and efficient electricity production.
  • the hydroelectric generator by the rotation of the foldable flap (1) is the most efficient power generation is made when the foldable flap (1) rotates at a constant speed, as shown in FIG.
  • the pressure of the current on the folding flap (1) is very large, there is a problem that the rotational speed of the folding flap (1) is excessively faster, the power generation efficiency is lowered. Therefore, in the present invention, by adjusting the buoyancy of the front or rear end of the floating body (3) according to the flow rate to allow the floating body (3) to quickly return to a horizontal state to prevent the folding flap (1) from excessively fast, Through this, efficient production of electricity was possible.
  • the foldable flap (1) is a plurality of spaced apart formed along the outer surface of the floating body (3) is configured to perform an orbital rotation in the vertical direction, to rotate by the flow of water.
  • the foldable flap 1 is fixed to the transfer chain 51 to be described later of the power transmission unit 5 to rotate the transfer chain 51, the rotation of the transfer chain 51 rotates the sprocket 52 To make progress.
  • the folding flap (1) is in a state submerged in the water on the lower side of the floating main body 3, as shown in FIG. In the protruding vertically downward of the floating main body (3) to receive the force by the flow of water, and in the state off the water by folding to the side of the floating main body (3) to minimize the influence of the wind.
  • the folding flap 1 is not affected by strong winds in the sea, and only rotates by the flow of water to allow efficient electricity production.
  • the folding flap (1) is coupled to the floating body (3), more precisely to the conveying chain 51 to be described later by the hinge portion 11 to be freely rotatable, to perform the rotation by its own weight.
  • the folding flap (1) is to be formed on the rear end of the hinge portion 11 to form a rotation limiting member 12 for supporting the folding flap (1), it can maintain a state protruded vertically downward in the water submerged state Make sure
  • the folding flap (1) is automatically laid down by its own weight when it is out of the water in accordance with the rotation, as shown in Figure 2 in close contact with the floating body (3) on the upper side of the floating body (3) is affected by the wind Do not receive.
  • the foldable flap (1) is protruded downward by its own weight as it enters the water from the upper side of the floating body (3), at this time, to facilitate the unfolding of the foldable flap (1), open induction groove ( 13) is formed.
  • the folding flap 1 is a folding portion 14 to be bent to one side, a locking portion 15 to be locked, a flap information storage unit 16 for storing information of each folding flap (1) It may include a reflector 17 for reflecting a signal for detecting whether the folding flap (1) is opened or closed.
  • the hinge portion 11 is configured such that the foldable flap 1 is rotatably coupled to the floating body 3, and more precisely, the floating body 3 is coupled to the transfer chain.
  • the hinge portion 11 may be applied in various configurations to enable free rotation.
  • the rotation limiting member 12 is formed at the rear end of the hinge portion 11 to support the foldable flap (1), so that the foldable flap (1) to maintain a state protruded vertically in the water. Therefore, the rotation limiting member 12 allows the folding of the folding flap 1 by the flow to the water can be made efficiently. In addition, the rotation limiting member 12 limits the rotation angle of the foldable flap 1 even when the foldable flap 1 is out of the water, so that the foldable flap 1 is self-weighted as shown in FIG. It is to be easily folded toward the floating body (3) by.
  • the open guide groove 13 is formed to be embedded in the lower end of the foldable flap (1), as shown in Figure 3, the opposite direction of the flow of water in the water, that is, the foldable flap (1) unfolded vertically downward It is made to be formed in the side (front side) near the fixed part 37 in a state. Therefore, when the folding flap 1 enters the sea as shown in FIG. 7 (a), the open induction groove 13 is introduced into the open induction groove 13 to open the folding flap 1. By being able to push efficiently, the foldable flap 1 can be easily unfolded vertically downward of the floating body (3).
  • the open guide groove 13 may be a pair is formed on both sides with respect to the locking portion (15).
  • the bent portion 14 is formed to be recessed at a predetermined interval on one side of the foldable flap (1) so that the foldable flap (1) itself can be folded, as shown in Figure 4 the foldable flap (1) When in close contact with the transfer chain 51, the upper side can be recessed and formed. Accordingly, the bent portion 14 may be more closely adhered to the transfer chain 51 when the folding flap 1 is folded toward the floating body 3 based on the hinge portion 11. As shown in FIG. 4, two bent portions 14 may be formed so that the folding flap 1 is divided into three portions, but is not necessarily limited thereto.
  • the locking part 15 is in a state of being in close contact with the floating body 3 when the folding flap 1 is folded from the upper side of the floating body 3 to the floating body 3 side as shown in FIG. 4. To maintain.
  • the locking portion 15 is folded as the folding flap (1) is in close contact with the floating body 3, as shown in Figure 3 (b) so that the locking projection (22a) to be described later to be seated It is formed to be embedded in a predetermined depth, when the optional opening module 221 or the optional closing module 222 to be described later is executed, the locking projection (22a) is projected from the floating body (3) to be seated in the locking portion 15
  • the foldable flap (1) to maintain the folded state without opening even under the floating body (3).
  • the flap information storage unit 16 is configured to store information of each foldable flap 1, as shown in Figure 4 can be formed in the transfer chain 51, for example, each foldable flap (1) Location information, opening and closing information, etc. may be formed of RFID. Therefore, the flap information storage unit 167 is detected by the flap identification module 332 to be described later to know the position information, opening and closing information of each of the folding flap (1), according to the following description of the control unit (2) The opening and closing adjustment unit 22 to adjust the opening and closing of the folding flap (1).
  • the reflector 17 is formed between each folding flap 1 to reflect the signal transmitted from the opening and closing detection module 332 to be described later, depending on whether the signal reflected from the reflector 17
  • the control unit 2 is configured to control the operation of the hydroelectric generator according to the present invention, to adjust the buoyancy of the floating body 3, the opening and closing of the folding flap (1).
  • the control unit 2 is a buoyancy control unit 21 for adjusting the buoyancy of the floating body 3, the opening and closing control unit 22 for controlling the opening and closing of the folding flap (1) as shown in FIG. Include.
  • the buoyancy control unit 21 is configured to adjust the buoyancy of the floating body (3), more precisely to adjust the buoyancy of the buoyancy control tank 31 formed at the front or rear end of the floating body (3).
  • the hydroelectric generator according to the present invention is formed in the sea to generate electricity by the strong flow of the current, the strong waves are generated essentially, especially when the flow rate is fast as shown in Figure 6 (b) When the floating body 3 is inclined as well, the area of the folding flap 1 exposed to the current increases and the speed of the folding flap 1 is excessively increased.
  • the buoyancy control unit 21 to quickly adjust the buoyancy of the front or rear end of the floating body 3 to quickly return to a horizontal state, thereby making the rotational speed of the folding flap (1) constant Ensure efficient development Therefore, the buoyancy control unit 21 can be configured to operate only when the flow rate is above a certain speed, flow rate information can be received by the flow rate sensor 322 to be described later.
  • the buoyancy control unit 21 is to adjust the buoyancy of the buoyancy control tank 31 according to the inclination of the floating body (3), the buoyancy control tank 31 is formed at the front or rear end of the floating body (3) or It can be formed in both the front and rear end, the buoyancy control portion 21 to adjust the buoyancy of the buoyancy control tank 31 formed in the front and / or rear end.
  • the buoyancy control unit 21 is the inclination receiving module 211 for receiving the inclination information of the floating body (3), the tank quantity control module (212) for adjusting the quantity of the buoyancy control tank 31 according to the received inclination Include.
  • the inclination receiving module 211 is configured to receive inclination information of the floating main body 3, so as to receive inclination information from the inclination sensor 321 to be described later of the floating main body 3.
  • the inclination receiving module 211 receives the inclination information and transmits the inclination information to the tank quantity adjusting module 212 and adjusts the quantity of the buoyancy control tank 31 by the tank quantity adjusting module 212.
  • the tank quantity adjusting module 212 is configured to adjust the quantity of the buoyancy control tank 31 by receiving the inclination information of the floating body 3 from the inclination receiving module 211, for example, Figure 4 (b) As shown in FIG. 5, when the rear end of the floating body 3 descends while the flow velocity is high, the rear end of the floating body 3 is discharged again by discharging the water of the buoyancy control tank 31 formed at the rear end. It can be raised, thereby slowing the rotational speed of the folding flap (1) to prevent the rotation at an excessive speed.
  • the buoyancy control tank 31 is formed in the front end can operate in the opposite way, even if the buoyancy control tank 31 is formed in both the front end and the rear end to operate on the same principle.
  • the opening and closing control unit 22 is configured to control the opening and closing of the foldable flap 1, as described above, the foldable flap 1 is connected to the hinge portion 11 is configured to rotate freely so that the foldable flap (1) No power is consumed for the rotation of the 1), but only when necessary to control the opening and closing of the folding flap (1) through the opening and closing control unit 22 to enable more efficient power generation and smooth operation.
  • the opening and closing adjustment unit 22 does not normally operate, when the need to open and select the folding flap (1), so as to operate only when the rotation or movement of the floating body (3) to minimize the power consumed still.
  • the opening and closing control unit 22 may form a locking projection (22a) in the floating body (3) as shown in Figure 4 so that the entry and exit is made by a separate driving means, the folding flap (1) to close By protruding the locking projection (22a) of the lock to be seated on the lock 15 so as to block the opening of the foldable flap (1).
  • the opening and closing control unit 22 includes a selection opening module 221 for selectively opening the foldable flap 1, a random closing module 222 for arbitrarily closing the entire foldable flap (1).
  • the selective opening module 221 is configured to selectively open a part of the foldable flap 1 to enter the water, so that the opening is made according to the speed (flow rate) of the current. Power generation by the rotation of the folding flap (1) can make the most efficient power generation when the folding flap (1) rotates at a constant speed, so if the flow rate is too fast forcibly close some folding flap (1) Only the folding flap (1) is opened to rotate by the current flow to slow down the rotational speed of the folding flap (1). Therefore, the selective opening module 221 is projected by the locking projection (22a) formed in the foldable flap (1) to be closed to be seated in the locking unit 15, which is recognized by the flap recognition unit 33 to be described later Operation is made by using the position information and opening and closing information of the folding flap (1).
  • the arbitrary closure module 222 is configured to fold the entire folding flap (1) to be closed arbitrarily, protrudes the entire locking projection (22a) to be seated in the locking portion 15 of the folding flap (1), the floating body Operate when (3) rotates or moves. Since the floating main body 3 is fixed to the sea bottom so as to be rotatable 360 ° by the fixing part 37, the floating main body 3 is aligned according to the flow of water. Since the hydroelectric generator according to the present invention is preferably installed in the sea, FIG. As shown in (a) and (b), the direction is reversed twice a day.
  • the randomly closed module 222 is to prevent the failure of the device, and smooth rotation and efficient power generation by closing the entire foldable flap (1) so that no interference with the water when the flow of water changes.
  • the arbitrary closing module 222 may be operated even when the floating body (3) by the traction line (B) as shown in Figure 7 (c).
  • the floating body (3) can be installed at any point in the sea so that the power generation is made, when changing the position of the floating body (3) or moved to land for repair protrudes to the lower side of the floating body (3)
  • Folded flap (1) can interfere with the movement, because the failure of the foldable flap (1) can occur, by folding all the folding flap (1), so as to enable the smooth movement of the floating body (3) do.
  • the floating body 3 is configured to float on water in a fixed state on the bottom, it may be formed in the shape of a pear oval.
  • the floating body (3) is provided with a buoyancy control tank (31) therein so that it can float on the water, the buoyancy can be adjusted, fixed to the bottom of the sea floor by a fixed portion 37 is rotatable 360 ° freely To be connected.
  • the floating body (3) has a conveying chain 51 is formed along the outer surface to rotate together in accordance with the rotation of the foldable flap (1), the sprocket 52 is connected to the conveying chain 51 conveying chain To rotate according to the rotation of the 51, the sprocket 52 is connected to the power generation unit 4 to enable the production of electricity in accordance with the rotation of the sprocket 52.
  • the floating body (3) is to be formed on both sides of the side prevention paper portion 35 to prevent the collection of currents and to prevent the inclination, and one end of the floating body (3) buoyancy rise portion 36 is formed When the flow rate increases, it is possible to increase the buoyancy of the floating body (3).
  • the floating body (3) is formed to have a predetermined space inside the floating body (3) as shown in Figure 8 to collect the buoyancy control tank 31 for adjusting the buoyancy and various information necessary for the operation of the hydroelectric generator
  • a sensor unit 32 a flap recognition unit 33 for recognizing information about each folding flap 1, a closing induction unit 34 for forcibly folding the folding flap 1, and a floating body
  • the side prevention paper portion 35 is formed to protrude on both sides of the 3) to be supported on the water, the buoyancy rising portion 36 for raising the buoyancy of the floating body 3 when the flow rate increases, and the floating body 3 is the bottom of the seabed. It includes a fixing portion 37 for fixing to.
  • the buoyancy control tank 31 is formed to have a predetermined space inside the floating body 3 is filled with water for buoyancy control, it may be formed at the front or rear end of the floating body (3), and the front and It may also be formed at the rear end.
  • the buoyancy control tank 31 is fixed to the bottom of the sea as shown in Figure 2 to produce electricity, and when moving the floating body (3) as shown in Figure 7 (c), buoyancy control unit The amount of water filled by 21 can be adjusted.
  • the buoyancy control tank 31 is formed in the front or rear end when the inclination of the front and rear direction occurs as described above, by adjusting the amount of water in the buoyancy control tank 31 to the horizontal state of the floating body (3) This allows for a quick return of the fuel cell, thus enabling efficient development. Minimize the tilt.
  • the sensor unit 32 is formed in the floating body (3) to collect a variety of information necessary for the operation of the hydroelectric generator, as shown in Figure 9 the tilt sensor 321, the flow rate sensor 322, direct The sensor 323 and the orientation sensor 324 may be included.
  • the inclination sensor 321 is configured to measure the inclination of the floating body (3), is formed on the front and rear ends of the floating body (3) to measure the inclination of the front and rear direction.
  • the inclination sensor 321 transmits the measured inclination information to the buoyancy control unit 21, thereby allowing the buoyancy of the buoyancy control tank 31 to be adjusted.
  • the flow rate sensor 322 is configured to measure the speed of the current, it may be formed on the lower surface of the floating body (3), the measured flow rate information is transmitted to the opening and closing control unit 22 to selectively open the module 221 By the selective opening of the folding flap (1) is made. Therefore, the present invention can adjust the number of the foldable flap (1) to open according to the flow rate, thereby enabling efficient power generation by rotating the foldable flap (1) at a constant speed.
  • the flow rate sensor 322 may transmit the flow rate information to the buoyancy control unit 21 so that the buoyancy control unit 21 operates only at a predetermined speed or more.
  • the direction sensor 323 is configured to measure the direction of the current, it can be formed on the lower surface of the floating body 3, such as the flow rate sensor 322, the control unit 2 by measuring the information about the direction of the current To be delivered to.
  • the orientation sensor 324 is configured to measure the position of the floating body (3), the first orientation sensor 324a and the second orientation sensor (324b) is formed at the front and rear ends of the floating body (3) The position of the front and rear ends of the main body 3 is measured.
  • the orientation sensor 324 may be applied to a device such as GPS, the floating body by measuring the position of the front end and the rear end of the floating main body 3 by the first orientation sensor 324a and the second orientation sensor 324b. Make sure you know the direction (3).
  • the flap recognition unit 33 is configured to recognize the information of the folding flap (1) is formed on the upper side and the lower side of the floating body (3), the position information and opening and closing information of each folding flap (1) To this end, it includes a flap identification module 331 and opening or closing detection module 332.
  • the flap identification module 331 is configured to recognize the position information of each folding flap 1, to recognize the flap information storage unit 16 to receive information about each folding flap (1).
  • the flap information storage unit 16 stores the position information and opening and closing information of each folding flap (1), the flap identification module 331 receives such information to be transmitted to the opening and closing control unit 22 and Thus, the opening and closing of each folding flap (1) can be adjusted.
  • the opening / closing detection module 332 detects the opening and closing information of each folding flap 1, that is, the folding flap 1 is open and protrudes vertically, and is closed and folded in close contact with the floating main body 3. In this configuration, a predetermined signal is transmitted to the floating main body 3, and when the transmitted signal is reflected by the reflector 17, it is determined to be in an open state, and when it is not reflected, it is closed. Use judgment.
  • the opening / closing detection module 332 is to transmit the information on the opening and closing of each folding flap (1) to the opening and closing control unit 22, the opening and closing control unit 22 according to the received information the locking projection ( 22a) to operate to block the opening of each folding flap (1).
  • the closed guide portion 34 is formed to protrude on the rear end upper surface of the floating body 3, is formed to be bent inward toward the folding flap (1) as shown in FIG.
  • the closed guide portion 34 is in contact with the foldable flap (1) is rotated to the upper side out of the sea to be folded toward the floating body (3).
  • the foldable flap 1 is naturally rotated by its own weight and folded, but when the foldable flap 1 is not properly rotated due to aging due to external environment or use, the folding flap 1 may be arbitrarily rotated by the closing guide part 34.
  • the folding flap 1 is forcibly folded at the upper side of the floating body 3 by being made.
  • the side preventive paper portion 35 is formed on both sides of the floating body (3) to be supported on the water, side panels 351 protruding obliquely downward along both sides and at the bottom of the side panel 351 It may include a moving wheel 352 is formed.
  • the side panel 351 is a plate-like configuration protruding obliquely downward along both sides of the floating body (3), it is possible to capture the current of the floating body (3).
  • the side panel 351 is capable of more efficient power generation by collecting the current to the floating body (3) to rotate the folding flap (1) even when the flow of the current is slow as shown in Figure 6 (c)
  • FIG. 6 (d) when the flow velocity of the current is high, the buoyancy of the rear side of the floating body 3 is further increased by the side panel, so that the floating body 3 is returned to the horizontal state more quickly. By doing so, it is possible to rotate the folding flap (1) at a constant speed.
  • the floating main body 3 floating on the sea is caused to be severely inclined due to waves, but also inclined in the left and right directions as well as in the forward and backward directions. Therefore, the side panel 351 is to be supported on the sea on both sides of the floating body 3 to reduce the shaking in the left and right directions.
  • the side panel 351 increases the contact area between the current and the floating body (3) when the direction of the current flow changes, so that a rapid rotation is made, accordingly the rapid alignment of the floating body (3) according to the direction of the current Let this be done.
  • the moving wheel 352 is formed in a wheel shape at the bottom of the side panel 351, so that it can be a moving means of the floating body (3) when moving on land.
  • the buoyancy riser 36 is formed at the front end or the rear end of the floating body 3, preferably at the rear end (a point far from the fixing part 37) to increase the buoyancy of the floating body 3 when the flow rate increases. 6, the buoyancy is increased when the floating body 3 is inclined, so that the floating body 3 can be quickly returned to the horizontal state.
  • the buoyancy rise portion 36 is a flow rate By increasing the floating main body (3) to a horizontal state quickly when increased to enable efficient power generation through a constant speed rotation of the folding flap (1).
  • the present invention can adjust the buoyancy of the buoyancy control tank 31 through the buoyancy control unit 21 as described above to allow the folding flap (1) to rotate at a constant speed, but when the flow rate increases the buoyancy rises By maintaining the horizontal state as much as possible through the portion 36, it is possible to minimize the operation of the buoyancy control unit 21 and thereby to minimize the power consumed.
  • the buoyancy riser 36 is formed at the lower end of the floating body 3, as shown in Figure 12 buoyancy plate 361 that is spread or wound in accordance with the flow rate and the buoyancy plate 361 is connected to the flow rate It includes a buoyancy plate spreading portion 362 to expand the buoyancy plate (361) wound when the increase, and a buoyancy plate support portion 363 supporting the buoyancy plate 361.
  • the buoyancy plate 361 is configured to increase the buoyancy of the floating body 3 by blocking the flow of water when the flow rate is increased, when the flow rate is low, as shown in (b) of FIG. 363) to maintain the wound state of the winding portion 363a to be described later, and is expanded by the buoyancy plate spreading portion 362 to block the flow of water as shown in FIG. To be able.
  • the buoyancy plate 361 is unfolded in a state supported by the unfolding support portion 363b to be described later of the buoyancy plate support 363, the unfolding support portion 363b is formed to protrude to the rear side downward, the buoyancy plate 361 ) Is projected downward to block the flow of water, thereby receiving a buoyancy force to raise the floating body (3) by the pressure of the current. Therefore, the rear end of the floating main body 3 is lifted when the inclination occurs as shown in FIG. 6, so that the folding flap 1 can be rotated at a constant speed so that it can quickly return to a horizontal state.
  • the buoyancy plate spreading portion 362 is configured to expand the buoyancy plate 361 along the spreading support portion 363b when the flow rate increases, and when the flow rate increases, the buoyancy plate 361 is unfolded without additional power. To be able. To this end, the buoyancy plate spreading portion 362 is formed to be opened to the front side as shown in Figure 12 and the inlet port 262a for water is introduced, the outlet port 362b is formed to open to the rear side, and A blocking member 362c formed between the inlet 362a and the outlet 362b to block the flow of water, and a support wire 362d connecting the buoyancy plate spreading part 362 to the buoyancy plate 361. do.
  • the inlet 362a is configured to open in the direction in which water flows so that currents flow into the buoyancy plate spreading part 362.
  • the inlet 362a is connected to the buoyancy plate 361 by the support wire 362d to the flow of water. Therefore, the sea current can be naturally introduced.
  • the inlet 362a is formed to have a larger cross-sectional area than the outlet 362b. Accordingly, the inflow of water into the buoyancy plate spreading section 362 is made smoothly, and the current blocking is prevented through the blocking member 362c. Make it possible.
  • the outlet 362b is configured to discharge water introduced into the buoyancy plate spreading part 362, and is located opposite to the inlet 362a, that is, at the rear side, and has a smaller cross-sectional area than the inlet 362a. It is formed to have. Therefore, when the flow rate is low, the need for buoyancy rise is not large, so that the water passes through the outlet 362 as it is, and when the flow rate is strong, the flow of water is blocked by the blocking member 362c so that the support wire 362d is pulled. By doing so, the buoyancy plate 361 can be unfolded.
  • the blocking member 362c is formed between the inlet 362a and the outlet 362b to block the flow of water, and is formed to block the flow of water by the cross-sectional area of the inlet 362a and the outlet 362b. It may be formed of a flexible material. As described above, the blocking member 362c blocks the flow of water only when the flow velocity is increased, thereby allowing the buoyancy plate 361 to be pulled, thereby increasing the buoyancy of the floating body 3 by the buoyancy plate 361. Make this possible.
  • the support wire 362d is configured to connect the buoyancy plate 361 and the buoyancy plate spreading portion 362, so that the buoyancy plate spreading portion 362 is formed in the flow direction of the water to be formed in the inlet (362a). To be able.
  • the buoyancy plate support part 363 is formed at the rear lower end of the floating body 3 to support the buoyancy plate 361, the winding portion (363a) and buoyancy plate 361, the buoyancy plate 361 is wound ) Includes an unfolding support part 363b which is supported and unfolded.
  • the winding part 363a is a configuration in which the buoyancy plate 361 is wound, and may provide a separate elastic means to maintain a wound state before the buoyancy plate 361 is unfolded by the buoyancy plate spreading part 362. Make sure Accordingly, the buoyancy plate 361 may be unfolded by the buoyancy plate spreading unit 362 only at a high flow rate, and when the buoyancy plate spreading unit 362 does not pull the buoyancy plate 361 at a low flow rate, the winding portion 363a ) Will be wound around.
  • the buoyancy plate 361 can be unfolded only at a predetermined flow rate or more so that the buoyancy of the floating body (3) is increased, thereby maintaining the horizontal state of the floating body (3) even at a high flow rate of the folding flap (1) This prevents the speed of rotation from becoming too fast.
  • the spread support part 363b is configured to support the unloaded buoyancy plate 361, and is formed to protrude obliquely to the lower rear of the floating main body 3, so that the unfolded buoyancy plate 361 can receive the force due to the current flow.
  • the spreading support part 363b protrudes from the rear side to the rear side of the winding part 363a so as to support the unloading buoyancy plate 361 on both sides, and is formed to close the end of the buoyancy plate 361. It allows you to limit the unfolding length of. Therefore, the spreading support part 363b may allow the spreading and winding of the buoyancy plate 361 to be smoothly repeated.
  • the fixing part 37 is configured to fix the floating body 3 to the sea floor, and the floating body 3 is formed to be freely rotatable 360 °.
  • the fixing part 37 may include a support 372 fixed to the ground, and a fixing line 371 connecting the floating main body 3 and the support 372.
  • the fixed line 371 is configured to connect the support body 372 and the floating body 3, the floating body 3 may be formed of a wire or the like to enable free rotation of 360 °, ring, etc. It is connected to the support 372 and the floating main body 3 to enable free rotation.
  • the support 372 may be applied to various blocks fixed to the ground, it may be applied to a variety of configurations that can be fixed firmly.
  • the power generation unit 4 is configured to produce electricity according to the rotation of the folding flap (1), to receive the rotational force of the folding flap (1) transmitted by the power transmission unit (5).
  • the power generation unit 4 may be connected to the sprocket 52 of the power transmission unit 5 to receive a rotational force, and various methods of producing electricity by the rotational force may be applied to the power generation unit 4.
  • the electricity produced by this is transmitted via a separate power line 41.
  • the power line 41 may be fixed to the bottom surface together with the fixing line 371 of the fixing part 37 to be described later to be connected to a separate place.
  • the power transmission unit 5 is configured to transmit the rotational force of the foldable flap 1 to the power generation unit 4 to generate power according to the rotation of the foldable flap 1, the foldable flap 1 is fixed It includes a rotating conveying chain 51 and a sprocket 52 that rotates together with the rotation of the conveying chain 51.
  • the transfer chain 51 is rotatably coupled to the foldable flap (1), to rotate in the vertical direction along the outer surface of the floating body (3) with the foldable flap (1). Therefore, when the foldable flap 1 rotates by the current, the transfer chain 51 also rotates in the same direction, and the rotational force of the transfer chain 51 is transmitted to the sprocket 52.
  • the sprocket 52 is formed on both sides of the floating body 3 is connected to the transfer chain 51, so as to rotate by the rotation of the transfer chain (51).
  • the sprocket 52 is connected to the power generation unit 4 so that electricity can be generated by the rotational force of the sprocket 52.
  • the hydroelectric generator has the same configuration as the hydroelectric generator according to an embodiment, but the control unit 2 is rotated
  • the control unit 23 further includes, and the floating body 3 to further include a rotating part (38). Since the floating body 3 can be freely rotated along the direction of the current, it can be formed in line with the direction of the current, it is not necessary to rotate the floating body 3, but optionally to form the rotating part 38 Rotation of the floating body 3 along the direction of the current can also be made to be fast.
  • the rotation control unit 23 may adjust the operation of the rotating unit 38 in accordance with the direction of the current body and the floating body (3) to ensure the accurate rotation of the floating body (3) in the direction of the current.
  • the rotation control unit 23 is configured to adjust the operation of the rotation unit 38, to adjust the rotation direction of the floating body (3).
  • the floating body (3) is fixed to the sea bottom by a fixed portion 37 is formed so as to be rotated 360 °, is naturally aligned according to the direction of the current (W), the water current is weak or the direction of the current is irregular If the floating body (3) is not aligned in the direction of the current current by operating the rotating portion 38 to be able to align the floating body (3) arbitrarily.
  • the rotation control unit 23 is a direct-current receiving module 231 for receiving information on the direction of the current flow, the main body direction detection module 232 for detecting the direction of the floating body 3, the direction of the current and It includes a rotation direction control module 233 for adjusting the rotation direction of the rotating unit 38 in accordance with the direction of the floating body (3).
  • the direct receiving module 231 is configured to receive information regarding the direction of the current, and to receive information measured by the direct sensor 323 of the floating main body 3, the received directing information is adjusted to the rotation direction It is transmitted to the module 233 to control the operation of the rotating part 38.
  • the main body direction detection module 232 is configured to sense the direction in which the floating body 3 is directed, the orientation sensor 324 of the floating body 3, more precisely the first direction sensor 324a and the first The orientation information of the front and rear ends of the floating body 3 is received from the two orientation sensors 324b to sense the direction in which the floating body 3 is facing.
  • the rotation direction adjusting module 233 receives the information about the direction of the direction of the frankincense and the floating body (3) from the frankincense receiving module 231 and the main body direction detection module 232 to adjust the rotational direction of the rotary unit 38. do.
  • the rotation direction control module 233 rotates the floating body 3 arbitrarily when the direction of the floating body 3 does not match the direction of the current, the direction of the floating body 3 and the direction of the current By matching the to enable the rotation of the efficient folding flap (1).
  • the rotating part 38 is formed to enable both sides of the floating main body 3 to be rotated at the lower end of the floating main body 3 away from the fixing part 37.
  • the rotation direction control module 233 operates the rotating unit 38 in accordance with the direction of the flow direction and the floating main body 3 so that the floating main body 3 rotates to one side, the direction of the floating main body 3 is directed To match.
  • the rotating part 38 is formed on the lower surface of the floating body 3 to rotate the floating body 3, and may be formed at a position far from the fixing part 37, so that various rotating devices are formed. For example, by forming a screw or the like in the floating body 3 to generate a driving force to both sides, for example, the floating body 3 can be rotated in one of the two sides.
  • the rotating unit 38 rotates the floating body 3 to one side by the rotation adjusting unit 23 according to the direction of the flow direction and the floating body 3, as shown in (a) or (b) of FIG. It can be formed to align in both directions together.
  • the floating main body 3 may be aligned according to the direction of the current which changes twice a day without a separate rotating part 38.
  • the floating body 3 may be quickly aligned through the rotating part 38 to allow rapid development.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)

Abstract

La présente invention concerne plus spécifiquement un appareil de production d'énergie hydroélectrique utilisant un volet pliant, caractérisé en que ce: le volet pliant se déplaçant autour d'un corps flottant fait saillie verticalement vers le bas à partir du corps flottant sur son côté inférieur quand celui-ci est sous l'eau, et est ainsi déplacé par l'écoulement d'eau; et le volet pliant est plié sur le corps flottant sur son côté supérieur quand celui-ci est hors de l'eau, et vient ainsi en contact étroit avec le corps flottant. Par conséquent, la présente invention peut produire de manière stable et efficace de l'électricité sans être affectée par le vent.
PCT/KR2018/001547 2017-02-20 2018-02-06 Appareil de production d'énergie hydroélectrique utilisant un volet pliant Ceased WO2018151452A1 (fr)

Priority Applications (2)

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CN201880010307.6A CN110249125B (zh) 2017-02-20 2018-02-06 利用折叠式翻板的水力发电装置
JP2019563993A JP6875783B2 (ja) 2017-02-20 2018-02-06 折り畳み式フラップを利用した水力発電装置

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KR1020170022300A KR101850241B1 (ko) 2017-02-20 2017-02-20 접이식 플랩을 이용한 수력발전장치

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WO2020254708A1 (fr) * 2019-06-21 2020-12-24 Sandoval Costas Miguel Angel Dispositif pour capter l'énergie d'un fluide en mouvement
EP4339448A1 (fr) * 2022-09-16 2024-03-20 POP - The Social Media Bubble Popper Oy Procédé et appareil de production d'énergie à partir d'un fluide en mouvement

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CN111765034B (zh) * 2020-07-03 2021-11-23 郭红 一种发电机
JP7174503B1 (ja) * 2022-01-14 2022-11-17 憲郎 東福 流体発電システム及びその設置構造
WO2024237124A1 (fr) * 2023-05-12 2024-11-21 憲郎 東福 Système de production et de stockage d'hydrogène

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EP4339448A1 (fr) * 2022-09-16 2024-03-20 POP - The Social Media Bubble Popper Oy Procédé et appareil de production d'énergie à partir d'un fluide en mouvement

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CN110249125B (zh) 2021-08-31
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CN110249125A (zh) 2019-09-17
JP6875783B2 (ja) 2021-05-26

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