WO2015056903A1 - Apparatus for generating electricity by power of waves using floating structure - Google Patents

Apparatus for generating electricity by power of waves using floating structure Download PDF

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Publication number
WO2015056903A1
WO2015056903A1 PCT/KR2014/009068 KR2014009068W WO2015056903A1 WO 2015056903 A1 WO2015056903 A1 WO 2015056903A1 KR 2014009068 W KR2014009068 W KR 2014009068W WO 2015056903 A1 WO2015056903 A1 WO 2015056903A1
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Prior art keywords
compressed air
power
power generation
wave
waves
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Application number
PCT/KR2014/009068
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French (fr)
Korean (ko)
Inventor
장한선
고창회
Original Assignee
장한선
고창회
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Publication date
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Publication of WO2015056903A1 publication Critical patent/WO2015056903A1/en

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    • 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/20—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
    • 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
    • F03B17/02—Other machines or engines using hydrostatic thrust
    • 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1805—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
    • F03B13/181—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation
    • F03B13/1815—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation with an up-and-down movement
    • 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • F03B13/1805—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem
    • F03B13/181—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation
    • F03B13/182—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is hinged to the rem for limited rotation with a to-and-fro movement
    • 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/406—Transmission of power through hydraulic systems
    • 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 wave power generator using a float. More specifically, by operating the buoyancy cylinder through the horizontal and vertical kinetic energy of the waves that are often generated or extinguished in the ocean to produce the compressed air required to drive the turbine and generator to generate power, thereby improving power generation efficiency and power generation.
  • the present invention relates to a wave power generation apparatus using a float that is easy to manufacture, easy to maintain, and extremely low in initial investment and operation costs.
  • marine energy is an energy due to temperature differences between tides, tides, tides, ocean currents, and seawater, and it is not only depleted enough to meet human energy demand, but also has no merits. It is possible to overcome problems such as shortage of energy resources and rising price of energy resources due to soaring energy demand, and also to overcome environmental pollution and global warming, which is one of the biggest problems of fossil energy currently used as the main energy source. Next generation energy source.
  • Such types of marine power generation methods include tidal power generation, wave power generation, temperature difference generation, Ocean current power generation, wind power generation, and salinity power generation.
  • Wave power generation is a method of acquiring power for power generation using up and down kinetic energy of waves.
  • a stationary wave power generation system that rotates a generator by causing a floating body on the surface to move up or down by blue movement.
  • Floating wave power generation device that generates electricity by rotating turbine using the flow of air passing through the nozzle when the air in the air chamber is compressed and expanded due to the action of the device and the blue wave. .
  • the wave power generation system according to the prior art is disclosed in Republic of Korea Patent No.0989594 (2010.10.18.), Which is installed on the sea surface to move up and down reciprocating by the elevation of the waves, and one side of the floating structure Threaded connection part connected to one side of the lower end and the other side is made of a thread, and one side thereof is connected to the threaded part of the threaded connection part, and a rotating device which rotates according to the axial movement of the threaded connection part, which is installed inside the rotating device
  • a wave power generation system has been disclosed that includes a power generation device for generating electrical energy in accordance with the rotation of the power supply unit, and a connection part of which one side is connected to the other side of the rotating device and the other side of which is fixed to the bottom of the sea through a fixing part.
  • the conventional wave power generation system has a problem in that its structure is not easy to install because it is complicated, the efficiency of power production is not large.
  • the present invention is to operate the buoyancy cylinder through the horizontal and vertical kinetic energy of the waves that are generated or dissipated from time to time in the ocean to produce the compressed air required to drive the turbine and generator to generate power generation efficiency And not only to improve the amount of power generation, but also easy to manufacture, easy to maintain, and to provide a wave power generation apparatus using a floating material with extremely low initial investment and operating costs.
  • the present invention is to increase the flow force of the wave in the process of the wave flowing into one side of the power generation body portion to the other side, by further maximizing the horizontal movement force of the wave power generation efficiency using the horizontal force of the wave The goal is to maximize this further.
  • the present invention for achieving the above object is a power generation body portion formed with a receiving portion for receiving the wave, and a wave guide portion for improving the horizontal force of the wave; Buoyancy cylinders are installed in a plurality of positions on opposite sides of the power generating body portion opposed to each other to operate by the vertical force of the wave; A power generation housing configured at an upper portion of the power generation main body and configured to generate power through horizontal and vertical forces of waves; A fixed shaft having a power transmission member connected to the buoyancy cylinder to receive the vertical force of the buoyancy cylinder, and compressed air generating means for generating compressed air while operating left and right by receiving horizontal and vertical forces of the waves from the fixed shaft; A power generator comprising a piston housing for fixing the compressed air generating means to the power generation housing and a rotary door for operating the compressed air generating means by using a horizontal force of waves; And it provides a wave power generation apparatus using a float, characterized in that it comprises a transfer shaft for transferring the compressed air generated from the power generating unit to the power
  • the buoyancy cylinder is fixed wire is configured so that one side and the other side is respectively connected to the fixed shaft and the power generating body portion, the connection wire for transmitting the vertical force of the wave to the fixed shaft side is configured to rotate the power transmission member It provides a wave power generator using a float characterized in that the.
  • the fixing wire has a predetermined elastic force, it provides a wave power generation apparatus using a float, characterized in that for supporting the up and down movement of the buoyancy cylinder by this elastic force.
  • the transfer shaft is configured with a compression tank for storing the compressed air flowed in so as to maintain the transfer amount of the compressed air supplied from the power generating unit and a conveying pipe for supplying the compressed air to the power generation unit side. It provides a wave power generator using a float.
  • the compression tank has a pressure gauge panel capable of confirming the compression amount and the storage amount of the compressed air, and when the storage amount of the compressed air stored in the compression tank exceeds the limit, the discharged over the compressed air It provides a wave power generating device using a float characterized in that the safety pin is configured.
  • the transfer pipe provides a wave power generation apparatus using a float, characterized in that the pressure regulator for adjusting the supply amount of the compressed air supplied to the power generation unit side according to the compression amount of the compressed air.
  • the power generation unit receives the compressed air contained in the transfer shaft, the turbine for rotating the compressed air, the generator for generating a predetermined electric power according to the amount of rotation of the turbine and the generated power is stored It provides a wave power generator using a float, characterized in that it comprises a capacitor.
  • FIG. 1 is a plan view showing a wave power generator using a float according to a preferred embodiment of the present invention
  • Figure 2 is a side cross-sectional view showing a wave power generating device using a float according to a preferred embodiment of the present invention
  • FIG. 3 is an enlarged view illustrating main parts of FIG. 2 according to a preferred embodiment of the present invention.
  • Figure 4 is a side view showing a buoyancy cylinder structure of the wave power generator using the floating according to a preferred embodiment of the present invention
  • FIG. 5 is a front view showing a wave power generating apparatus using a float according to a preferred embodiment of the present invention
  • 6 to 9 is an operating state diagram showing a wave power generation apparatus using a float according to a preferred embodiment of the present invention.
  • wave guide portion 120 power generation housing
  • compression tank 160 power generation unit
  • capacitor 200 power generating unit
  • piston pump 226 discharge nozzle
  • piston housing 240 rotary door
  • FIG. 1 is a plan view showing a wave power generator using a float according to a preferred embodiment of the present invention
  • Figure 2 is a side cross-sectional view showing a wave power generator using a float according to a preferred embodiment of the present invention
  • Figure 3 is a preferred embodiment of the present invention 2 is an enlarged view of a main part of FIG. 2
  • FIG. 4 is a side view illustrating a buoyancy structure of a wave power generator using a float according to a preferred embodiment of the present invention.
  • FIG. 5 is a view illustrating a buoyant tube structure according to a preferred embodiment of the present invention.
  • 6 to 9 is an operational state diagram showing a wave power generator using a float according to a preferred embodiment of the present invention.
  • the wave power generator of the present invention is the power generation unit 110, which is installed to enable the power generation using the force of the wave, such as a breakwater, or the coastal power generator, power generation using the force of the wave Compressed air generated through the power generation housing 120, the buoyancy cylinder 130 for converting the vertical movement of the wave into power, the power generating unit 200 is introduced to be made, so that the compressed air Transfer shaft 140 for transferring the power to the power generation unit 160, the compression tank 150 in which the compressed air generated by the power generation unit 200 is stored, the power generation for generating the power required for driving the generator 164 It comprises a power generation unit 160 for producing power based on the power generated from the unit 200 and the power generation unit 200.
  • the power generation unit 110 is installed in the sea, such as a breakwater, a seashore, or a port of entry and exit of a ship, and an upper portion includes a power generation housing 120 in which a power generation unit 200 is built, and a lower portion of the wave is horizontal. While receiving the movement, the wave receiving portion 112 is formed to be penetrated so that the wave can pass.
  • the power generation main body 110 has a wave guide portion 114 to improve the flow force when the wave flows to the center side in order to improve the horizontal force of the wave is a horizontal motion on the lower side of the receiving portion 112 Is formed to protrude upward, it is formed to be inclined upward by a predetermined angle from the open both sides to the center side.
  • the wave induction part 114 is to increase the flow force of the wave toward the center side of the power generation body portion 110 in the process of the wave flowing into one side of the power generation body portion 110 flows to the other side, As the horizontal horizontal force of the wave is further maximized, the power generation efficiency using the horizontal force of the wave can be further maximized.
  • the power generating body unit 110 of the present invention constitutes a plurality of buoyancy cylinders 130 installed on opposite sides of each other to produce a vertical force for the vertical movement of the incoming wave to drive the power generation unit 160. Configured to do so.
  • the buoyancy cylinder 130 is configured in a plurality of spaced apart a predetermined interval along the longitudinal direction to both sides of the power generation body portion 110, one end is connected to the power generating unit 200 to be described later, according to the vertical movement of the wave, It is configured to drive the power generating unit 200 while moving down.
  • the buoyancy cylinder 130 has a fixed wire 134 is configured so that one side and the other side is connected to the fixed shaft 210 and the power generation main body 110 of the power generating unit 200 to be described later, the vertical movement of the wave Accordingly, the connection wire 132 is configured to rotate the power transmission member 212 configured in the fixed shaft 210 through the vertical force generated while the buoyancy tube 130 moves up and down.
  • connection wires 132 are formed at both ends of the outer surface of the buoyancy cylinder 130, respectively, the connection wire 132 formed on one side connects the power transmission member 212 and the buoyancy cylinder 130, formed on the other side The connection wire 132 connects the power generation main body 110 and the buoyancy tube 130 to support the up and down movement of the buoyancy cylinder 130.
  • the fixing wire 134 is coupled with a predetermined elastic force to be able to move with a predetermined elastic force during the up and down movement of the buoyancy cylinder 130, thereby further improving the power generation efficiency of the vertical force of the wave It becomes possible.
  • the power generation housing 120 is configured on an upper portion of the power generation main body 110, and is a component in which the power generation unit 200 and the power generation unit 160 that feed power by using horizontal and vertical forces of waves are embedded therein. .
  • the power generation housing 120 is composed of a plurality of at least two, but are configured to be spaced apart by a predetermined interval is configured to maximize the use until the wave flowing into the receiving portion 112 of the power generating body portion 110 flows out.
  • One end of the buoyancy tube 130 may be fixed to both sides of the power generation housing 120. That is, the buoyancy cylinder 130 of the present invention is coupled to the power generation body 110 or the power generation housing 120.
  • the conveying shaft 140 is formed in a hollow pipe shape, and both ends thereof are coupled to a breakwater to which the power generating body part 110 is fixed, or directly fixed to both ends of the power generating body part 110, and penetrates the power generating housing 120. And, it is configured to communicate with the piston pump 224 of the power production unit 200 to be described later.
  • the transfer shaft 140 is the power generated from the power generating unit 200, that is, compressed air is received inside the transfer to the power generation unit 160 side.
  • the upper portion of the conveying shaft 140 is connected to the compression tank 150 is stored in the compressed air flows in order to maintain the air conveying amount of the conveying shaft 140, if the inflow of the compressed air is out of the limit value is connected. .
  • one side of the compression tank 150 is configured with a pressure gauge panel 152 that can check the compressed amount, stored amount, etc. of the stored compressed air, when the storage amount of the compressed air stored in the compression tank 150 exceeds the limit
  • the over safety pin 154 for discharging the compressed air is configured.
  • any one of the conveying shaft 140, or the compression tank 150 is further provided with a conveying pipe 142 for conveying the compressed air to the turbine 162 side configured in the power generation unit 160.
  • One side of the transfer pipe 142 is preferably a pressure regulator 144 for adjusting the supply amount of the compressed air supplied to the turbine 162 side according to the compressed amount of the compressed air to be conveyed, but is not limited thereto.
  • the power generation unit 160 receives the compressed air contained in the conveying shaft 140 through the conveying pipe 142, and according to the rotation amount of the turbine 162 and the turbine 162 rotating the compressed air with power. And a generator 164 for generating power and a capacitor 166 in which the generated power is stored.
  • the power generating unit 200 receives the horizontal force and the vertical force of the wave from the fixed shaft 210, the fixed shaft 210 connected to the buoyancy cylinder 130, and generates compressed air while operating left and right It comprises a means 220, a piston housing 230 for fixing the compressed air generating means 220 to the power generation housing 120, a rotary door 240 for converting the vertical movement of the wave into a vertical force.
  • the fixed shaft 210 is a component for connecting the buoyancy tube 130 and the power generating unit 200 is coupled to the fixed wire 134 is configured in the buoyancy cylinder 130, the up and down movement of the buoyancy cylinder 130
  • the power transmission member 212 receives the vertical force is provided.
  • the power transmission member 212 is rotatably coupled with the fixed shaft 210 and configured to operate the compressed air generating unit 220 constituting the power generating unit 200 with the vertical force of the wave transmitted from the buoyancy cylinder 130. Element.
  • the power transmission member 212 uses the compressed air generating means 220 and the compressed air generating means 220 by using the vertical force transmitted from the buoyancy cylinder 130 through the transmission means 212a, such as a belt, chain, wire. It works.
  • Compressed air generating means 220 is a piston cylinder 222 to move left and right in accordance with the rotation of the power transmission member 212, and both ends of the piston cylinder 222 is inserted to operate the piston cylinder 222
  • the piston pump 224 is configured to generate compressed air, and one end of the piston pump 224 is configured with a discharge nozzle 226 for discharging the generated compressed air to the transfer shaft 140 side.
  • the piston cylinder 222 is connected to the power transmission member 212 through the transmission means 212a on the outer circumference, and converts the rotational force of the power transmission member 212 to the left and right movement movement piston cylinder 222
  • the operating member 216 is configured to support the operation of the.
  • the piston pump 224 to prevent the outflow to the outside when the compressed air generated by the operation of the piston cylinder 222 inserted therein is transferred to the transfer cylinder 140 through the discharge nozzle 226.
  • the compressed air generating unit 220 is installed in the piston housing 230 to be stably installed in the power generation housing 120.
  • the discharge nozzle 226 may be configured to be directly connected to the transfer cylinder 140, but is not limited thereto, and is connected to a connection pipe 228 connecting the piston pump 224 and the transfer shaft 140. Compressed air may be transported.
  • Compressed air generating means 220 of the present invention configured as described above is of course capable of producing compressed air using the horizontal force of the wave through the buoyancy cylinder 130.
  • the compressed air generating means 220 of the present invention may further comprise a rotary door 240 to generate compressed air using the horizontal force of the wave.
  • the rotary door 240 is configured in the receiving portion 112 of the power generating body portion 110, rotates through the horizontal movement of the wave flowing into the receiving portion 112, the rotational force generated at this time compressed air generating means By transmitting to 220, as the compressed air is generated to drive the power generation unit 160, the power is produced not only through the vertical movement of the wave, but also through the horizontal movement.
  • the rotary door 240 is fixedly coupled to the compressed air generating means 220 and the fixed shaft 210, the power transmission member 212 on the top, the rotary door 240 is generated while rotating in the left, right directions
  • the rotating force is transmitted to the fixed shaft 210 and the power transmission member 212 to operate the compressed air generating means 220, and conveys the compressed air generated from the compressed air generating means 220 through the connecting pipe 228.
  • the transfer to the shaft 140 is to drive the power generation unit 160.
  • the wave power generator using the float of the present invention configured as described above operates the buoyancy barrel 130 and the rotating door 240 through the horizontal and vertical kinetic energy of the waves that are often generated or destroyed in the ocean turbine 162 and the generator ( 164)
  • By producing the compressed air required for driving to generate power not only improves the power generation efficiency and power generation, but also is easy to manufacture, easy maintenance, initial investment and operating costs are extremely low,
  • the power generation efficiency using the horizontal force of the wave is further maximized by maximizing the horizontal movement force of the wave

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

Abstract

The present invention relates to an apparatus for generating electricity by the power of waves using a floating structure. The present invention provides the apparatus for generating electricity by the power of waves using the floating structure, the apparatus comprising: an electricity generating main body having a receiving unit for receiving waves and a wave guide unit for improving the horizontal force of the waves; a plurality of buoyant tanks installed on both sides of the electricity generating main body in positions facing each other, operating by the vertical force of the waves; an electricity generating housing which is provided in an upper part of the electricity generating main body, and is provided with an electricity generating unit so as to generate electricity by means of the horizontal force and the vertical force of the waves; a power producing unit having a fixed shaft, a compressed air producing means, a piston housing, and a rotating door, wherein the fixed shaft is provided with a power transmitting member which is connected to the buoyant tanks so as to receive the vertical forces of the buoyant tanks, the compressed air producing means receives the horizontal force and the vertical force of the waves from the fixed shaft so as to operate to left and right while producing compressed air, the piston housing fixes the compressed air producing means to the electricity generating housing, and the rotating door operates the compressed air producing means by using the horizontal force of the waves; and a transferring shaft for transferring the produced compressed air from the power producing unit to the electricity generating unit.

Description

부유물을 이용한 파력 발전장치Wave Power Generator Using Float
본 발명은 부유물을 이용한 파력 발전장치에 관한 것이다. 더욱 상세하게는 해양에서 수시로 생성 또는 소멸되는 파도의 수평 및 수직 운동에너지를 통해 부력통을 작동시켜 터빈 및 발전기 구동에 필요한 압축공기를 생산하여 발전이 이루어지도록 함으로써, 발전 효율 및 발전량을 향상시킬 뿐만 아니라, 제작이 용이하며, 보수유지가 용이하고, 초기투자 및 운영비가 극히 저렴한 부유물을 이용한 파력 발전장치에 관한 것이다.The present invention relates to a wave power generator using a float. More specifically, by operating the buoyancy cylinder through the horizontal and vertical kinetic energy of the waves that are often generated or extinguished in the ocean to produce the compressed air required to drive the turbine and generator to generate power, thereby improving power generation efficiency and power generation. In addition, the present invention relates to a wave power generation apparatus using a float that is easy to manufacture, easy to maintain, and extremely low in initial investment and operation costs.
일반적으로 해양 에너지란 파랑, 조석, 조류, 해류, 해수의 온도차에 의한 에너지로서 고갈될 염려가 전혀 없고 인류의 에너지 수요를 충족시키고도 남을 만큼 풍부할 뿐 아니라 공해가 전혀 발생하지 않는 장점을 가지므로 에너지 수요 급증에 따른 에너지 자원 부족 및 에너지 자원의 가격 상승과 같은 문제점을 극복 가능하며 현재 주 에너지원으로 활용되는 화석 에너지의 가장 큰 문제점 중 하나인 환경 오염 및 그에 따른 지구 온난화 문제 또한 극복하는 것이 가능한 차세대 에너지원이다.In general, marine energy is an energy due to temperature differences between tides, tides, tides, ocean currents, and seawater, and it is not only depleted enough to meet human energy demand, but also has no merits. It is possible to overcome problems such as shortage of energy resources and rising price of energy resources due to soaring energy demand, and also to overcome environmental pollution and global warming, which is one of the biggest problems of fossil energy currently used as the main energy source. Next generation energy source.
따라서 이러한 장점을 가지는 해양 에너지를 이용하여 전기를 생산할 수 있는 다양한 종류의 해양 발전 방법이 개발되어 실험적으로 활용되고 있는 추세이며, 이와 같은 해양 발전 방법의 종류로는 조력 발전, 파력 발전, 온도차 발전, 해류 발전, 풍력 발전, 및 염도차 발전 등이 있다.Therefore, various types of marine power generation methods that can generate electricity using marine energy have been developed and are being used experimentally. Such types of marine power generation methods include tidal power generation, wave power generation, temperature difference generation, Ocean current power generation, wind power generation, and salinity power generation.
파력 발전은 파도의 상하 운동 에너지를 이용하여 발전을 위한 동력을 획득하는 방식으로 파력 발전 장치로는 수면에 떠있는 부체가 파랑의 운동에 의하여 상하 또는 회전운동을 하도록 하여 발전기를 회전시키는 고정식 파력 발전 장치와 파랑의 작용에 의하여 공기실 내의 수위가 변동함에 따라 공기실 내의 공기가 압축, 팽창될 시에 노즐을 통과하는 공기의 흐름을 이용하여 터빈을 돌려 발전을 하는 부유식 파력 발전 장치 등이 있다.Wave power generation is a method of acquiring power for power generation using up and down kinetic energy of waves. In the wave power generation device, a stationary wave power generation system that rotates a generator by causing a floating body on the surface to move up or down by blue movement. Floating wave power generation device that generates electricity by rotating turbine using the flow of air passing through the nozzle when the air in the air chamber is compressed and expanded due to the action of the device and the blue wave. .
종래 기술에 따른 파력 발전 시스템은 대한민국 등록특허 제0989594호 (2010.10.18.)에 개시된 것으로, 해수면에 설치되어 파도의 고저차에 의해 상하 왕복운동을 하는 부유식 구조물과, 그 일측이 부유식 구조물의 하단부의 일측에 연결되고 그 타측이 나사산으로 이루어진 나사산 연결부와, 그 일측이 나사산 연결부의 나사산 부분에 연결되고, 나사산 연결부의 축방향 운동에 따라 회전하는 회전장치, 회전장치의 내부에 설치되어 회전장치의 회전에 따라 전기에너지를 발생하는 발전장치와, 그 일측이 회전장치의 타측에 연결되고, 그 타측이 고정부를 통하여 해저면에 고정되는 연결부를 포함하여 구성된 파력 발전 시스템이 개시된 바 있다.The wave power generation system according to the prior art is disclosed in Republic of Korea Patent No.0989594 (2010.10.18.), Which is installed on the sea surface to move up and down reciprocating by the elevation of the waves, and one side of the floating structure Threaded connection part connected to one side of the lower end and the other side is made of a thread, and one side thereof is connected to the threaded part of the threaded connection part, and a rotating device which rotates according to the axial movement of the threaded connection part, which is installed inside the rotating device A wave power generation system has been disclosed that includes a power generation device for generating electrical energy in accordance with the rotation of the power supply unit, and a connection part of which one side is connected to the other side of the rotating device and the other side of which is fixed to the bottom of the sea through a fixing part.
부유식 파력 발전 장치의 경우 파도의 수직 운동에 의해 발생하는 해수면의 수면차에 따라 변화하는 공기 흐름을 이용하여 발전이 이루어지므로 수직 운동과 수평 운동이 동시에 일어나는 파력 에너지를 전부 활용하여 발전이 이루어지지 못하므로 발전 효율이 떨어지는 문제점이 있었다.In the case of the floating wave power generation device, power generation is performed by using the air flow that changes according to the sea level difference caused by the vertical movement of the waves. There was a problem that the power generation efficiency is poor.
또한, 종래의 파력발전 시스템은 그 구조가 복잡하여 설치가 용이하지 않으며, 그에 따라 전력생산의 효율이 크지 않는 문제점이 있다.In addition, the conventional wave power generation system has a problem in that its structure is not easy to install because it is complicated, the efficiency of power production is not large.
이와 같은 문제점을 해결하기 위하여 본 발명은 해양에서 수시로 생성 또는 소멸되는 파도의 수평 및 수직 운동에너지를 통해 부력통을 작동시켜 터빈 및 발전기 구동에 필요한 압축공기를 생산하여 발전이 이루어지도록 함으로써, 발전 효율 및 발전량을 향상시킬 뿐만 아니라, 제작이 용이하며, 보수유지가 용이하고, 초기투자 및 운영비가 극히 저렴한 부유물을 이용한 파력 발전장치를 제공하는데 그 목적이 있다.In order to solve this problem, the present invention is to operate the buoyancy cylinder through the horizontal and vertical kinetic energy of the waves that are generated or dissipated from time to time in the ocean to produce the compressed air required to drive the turbine and generator to generate power generation efficiency And not only to improve the amount of power generation, but also easy to manufacture, easy to maintain, and to provide a wave power generation apparatus using a floating material with extremely low initial investment and operating costs.
또한, 본 발명은 발전 본체부의 일측으로 유입된 파도가 타측부로 유출되는 과정에서 파도의 유동력이 증대될 수 있도록 함으로써, 파도의 수평 이동력을 더욱 극대화함에 따라 이 파도의 수평력을 이용한 발전 효율을 더욱 극대화하는데 그 목적이 있다.In addition, the present invention is to increase the flow force of the wave in the process of the wave flowing into one side of the power generation body portion to the other side, by further maximizing the horizontal movement force of the wave power generation efficiency using the horizontal force of the wave The goal is to maximize this further.
이와 같은 과제를 달성하기 위한 본 발명은 파도가 수용되는 수용부와, 이 파도의 수평력을 향상시키는 파도 유도부가 형성된 발전 본체부; 상기 발전 본체부의 양측면에 서로 대향되는 위치에 복수 설치되어 파도의 수직력에 의해 작동하는 부력통; 상기 발전 본체부의 상부에 구성되어 파도의 수평력 및 수직력을 통해 발전이 이루어지도록 발전부가 구성된 발전 하우징; 상기 부력통과 연결되어 부력통의 수직력을 전달받는 동력 전달부재가 구비된 고정 샤프트와, 이 고정 샤프트로부터 파도의 수평력 및 수직력을 전달받아 좌,우로 작동하면서 압축공기를 생성하는 압축공기 생성수단과, 이 압축공기 생성수단을 발전 하우징에 고정시키는 피스톤 하우징 및 파도의 수평력을 이용하여 상기 압축공기 생성수단을 작동시키는 회전도어로 이루어진 동력 생성부; 및 상기 동력 생성부로부터 생성된 압축공기를 발전부로 이송시키는 이송 샤프트를 포함하는 것을 특징으로 하는 부유물을 이용한 파력 발전장치를 제공한다.The present invention for achieving the above object is a power generation body portion formed with a receiving portion for receiving the wave, and a wave guide portion for improving the horizontal force of the wave; Buoyancy cylinders are installed in a plurality of positions on opposite sides of the power generating body portion opposed to each other to operate by the vertical force of the wave; A power generation housing configured at an upper portion of the power generation main body and configured to generate power through horizontal and vertical forces of waves; A fixed shaft having a power transmission member connected to the buoyancy cylinder to receive the vertical force of the buoyancy cylinder, and compressed air generating means for generating compressed air while operating left and right by receiving horizontal and vertical forces of the waves from the fixed shaft; A power generator comprising a piston housing for fixing the compressed air generating means to the power generation housing and a rotary door for operating the compressed air generating means by using a horizontal force of waves; And it provides a wave power generation apparatus using a float, characterized in that it comprises a transfer shaft for transferring the compressed air generated from the power generating unit to the power generation unit.
또한, 본 발명에 있어서, 상기 부력통은 일측 및 타측이 고정 샤프트와 발전 본체부에 각각 연결되도록 고정 와이어가 구성되며, 파도의 수직력을 고정 샤프트측으로 전달하여 동력 전달부재를 회전시키는 연결 와이어가 구성되는 것을 특징으로 하는 부유물을 이용한 파력 발전장치를 제공한다.In addition, in the present invention, the buoyancy cylinder is fixed wire is configured so that one side and the other side is respectively connected to the fixed shaft and the power generating body portion, the connection wire for transmitting the vertical force of the wave to the fixed shaft side is configured to rotate the power transmission member It provides a wave power generator using a float characterized in that the.
또한, 본 발명에 있어서, 상기 고정 와이어는 소정의 탄성력을 가지며, 이 탄성력에 의해 부력통의 상,하 운동을 지지하는 것을 특징으로 하는 부유물을 이용한 파력 발전장치를 제공한다.In addition, in the present invention, the fixing wire has a predetermined elastic force, it provides a wave power generation apparatus using a float, characterized in that for supporting the up and down movement of the buoyancy cylinder by this elastic force.
또한, 본 발명에 있어서, 상기 이송 샤프트에는 동력 생성부로부터 공급되는 압축공기의 이송량을 유지할 수 있도록 유입된 압축공기가 저장되는 압축탱크 및 압축공기를 발전부측으로 공급하는 이송배관이 구성되는 것을 특징으로 하는 부유물을 이용한 파력 발전장치를 제공한다.In addition, in the present invention, the transfer shaft is configured with a compression tank for storing the compressed air flowed in so as to maintain the transfer amount of the compressed air supplied from the power generating unit and a conveying pipe for supplying the compressed air to the power generation unit side. It provides a wave power generator using a float.
또한, 본 발명에 있어서, 상기 압축탱크에는 압축공기의 압축량 및 저장량을 확인할 수 있는 압력계기패널과, 상기 압축탱크에 저장된 압축공기의 저장량이 한계를 초과하는 경우, 이 압축공기를 배출시키는 오버 안전핀이 구성되는 것을 특징으로 하는 부유물을 이용한 파력 발전장치를 제공한다.Further, in the present invention, the compression tank has a pressure gauge panel capable of confirming the compression amount and the storage amount of the compressed air, and when the storage amount of the compressed air stored in the compression tank exceeds the limit, the discharged over the compressed air It provides a wave power generating device using a float characterized in that the safety pin is configured.
또한, 본 발명에 있어서, 상기 이송배관에는 압축공기의 압축량에 따라 발전부측으로 공급되는 압축공기의 공급량을 조절하는 압력 조절기가 구성되는 것을 특징으로 하는 부유물을 이용한 파력 발전장치를 제공한다.In addition, in the present invention, the transfer pipe provides a wave power generation apparatus using a float, characterized in that the pressure regulator for adjusting the supply amount of the compressed air supplied to the power generation unit side according to the compression amount of the compressed air.
또한, 본 발명에 있어서, 상기 발전부는 이송 샤프트에 수용된 압축공기를 공급받으며, 이 압축공기를 동력으로 회전하는 터빈, 터빈의 회전량에 따라 소정의 전력을 생산하는 발전기 및 생산된 전력이 축전되는 축전기를 포함하는 것을 특징으로 하는 부유물을 이용한 파력 발전장치를 제공한다.In addition, in the present invention, the power generation unit receives the compressed air contained in the transfer shaft, the turbine for rotating the compressed air, the generator for generating a predetermined electric power according to the amount of rotation of the turbine and the generated power is stored It provides a wave power generator using a float, characterized in that it comprises a capacitor.
이와 같은 본 발명에 따르면, 해양에서 수시로 생성 또는 소멸되는 파도의 수평 및 수직 운동에너지를 통해 부력통을 작동시켜 터빈 및 발전기 구동에 필요한 압축공기를 생산하여 발전이 이루어지도록 함으로써, 발전 효율 및 발전량을 향상시킬 뿐만 아니라, 제작이 용이하며, 보수유지가 용이하고, 초기투자 및 운영비가 극히 저렴한 효과가 있다.According to the present invention as described above, by operating the buoyancy cylinder through the horizontal and vertical kinetic energy of the waves generated or dissipated from time to time in the ocean to produce the compressed air required to drive the turbine and generator to produce power generation efficiency and power generation In addition to improving, it is easy to manufacture, easy to maintain, and has an extremely low initial investment and operation cost.
또한, 본 발명에 따르면, 발전 본체부의 일측으로 유입된 파도가 타측부로 유출되는 과정에서 파도의 유동력이 증대될 수 있도록 함으로써, 파도의 수평 이동력을 더욱 극대화함에 따라 이 파도의 수평력을 이용한 발전 효율을 더욱 극대화할 수 있는 효과가 있다.In addition, according to the present invention, by allowing the flow force of the wave to be increased in the course of the wave flowing into one side of the power generation body portion to the other side, by using the horizontal force of the wave further maximize the horizontal movement force of the wave There is an effect that can further maximize the power generation efficiency.
도 1은 본 발명의 바람직한 실시예에 따른 부유물을 이용한 파력 발전장치를 나타낸 평면도, 1 is a plan view showing a wave power generator using a float according to a preferred embodiment of the present invention,
도 2는 본 발명의 바람직한 실시예에 따른 부유물을 이용한 파력 발전장치를 나타낸 측단면도, Figure 2 is a side cross-sectional view showing a wave power generating device using a float according to a preferred embodiment of the present invention,
도 3은 본 발명의 바람직한 실시예에 따른 도 2의 요부 확대도, 3 is an enlarged view illustrating main parts of FIG. 2 according to a preferred embodiment of the present invention;
도 4는 본 발명의 바람직한 실시예에 따른 부유물을 이용한 파력 발전장치의 부력통 구조를 나타낸 측면도, Figure 4 is a side view showing a buoyancy cylinder structure of the wave power generator using the floating according to a preferred embodiment of the present invention,
도 5는 본 발명의 바람직한 실시예에 따른 부유물을 이용한 파력 발전장치를 나타낸 정면도, 5 is a front view showing a wave power generating apparatus using a float according to a preferred embodiment of the present invention,
도 6 내지 도 9는 본 발명의 바람직한 실시예에 따른 부유물을 이용한 파력 발전장치를 나타낸 작동 상태도이다.6 to 9 is an operating state diagram showing a wave power generation apparatus using a float according to a preferred embodiment of the present invention.
110: 발전 본체부 112: 수용부110: power generation body portion 112: receiving portion
114: 파도 유도부 120: 발전 하우징114: wave guide portion 120: power generation housing
130: 부력통 140: 이송 샤프트130: buoyancy tube 140: feed shaft
150: 압축탱크 160: 발전부150: compression tank 160: power generation unit
162: 터빈 164: 발전기162: turbine 164: generator
166: 축전기 200: 동력 생성부166: capacitor 200: power generating unit
210: 고정 샤프트 212: 동력 전달부재210: fixed shaft 212: power transmission member
220: 압축공기 생성수단 222: 피스톤 실린더220: compressed air generating means 222: piston cylinder
224: 피스톤 펌프 226: 배출노즐224: piston pump 226: discharge nozzle
230: 피스톤 하우징 240: 회전도어230: piston housing 240: rotary door
이하, 본 발명의 바람직한 실시예를 첨부된 도면들을 참조하여 상세히 설명한다. 우선 각 도면의 구성요소들에 참조 부호를 부가함에 있어서, 동일한 구성요소들에 대해서는 비록 다른 도면상에 표시되더라도 가능한 동일한 부호를 가지도록 하고 있음에 유의해야 한다. 또한, 본 발명을 설명함에 있어, 관련된 공지 구성 또는 기능에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명은 생략한다. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, in adding reference numerals to the elements of each drawing, it should be noted that the same reference numerals are used to refer to the same elements even though they are shown in different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.
도 1은 본 발명의 바람직한 실시예에 따른 부유물을 이용한 파력 발전장치를 나타낸 평면도, 도 2는 본 발명의 바람직한 실시예에 따른 부유물을 이용한 파력 발전장치를 나타낸 측단면도, 도 3은 본 발명의 바람직한 실시예에 따른 도 2의 요부 확대도, 도 4는 본 발명의 바람직한 실시예에 따른 부유물을 이용한 파력 발전장치의 부력통 구조를 나타낸 측면도, 도 5는 본 발명의 바람직한 실시예에 따른 부유물을 이용한 파력 발전장치를 나타낸 정면도, 도 6 내지 도 9는 본 발명의 바람직한 실시예에 따른 부유물을 이용한 파력 발전장치를 나타낸 작동 상태도이다.1 is a plan view showing a wave power generator using a float according to a preferred embodiment of the present invention, Figure 2 is a side cross-sectional view showing a wave power generator using a float according to a preferred embodiment of the present invention, Figure 3 is a preferred embodiment of the present invention 2 is an enlarged view of a main part of FIG. 2, FIG. 4 is a side view illustrating a buoyancy structure of a wave power generator using a float according to a preferred embodiment of the present invention. FIG. 5 is a view illustrating a buoyant tube structure according to a preferred embodiment of the present invention. 6 to 9 is an operational state diagram showing a wave power generator using a float according to a preferred embodiment of the present invention.
도시된 바와 같이, 본 발명의 파력 발전장치는 파력 발전장치를 방파제, 또는 해안가와 같이 파도의 힘을 이용하여 전력 생산이 가능하도록 설치되는 발전 본체부(110), 파도의 힘을 이용하여 발전이 이루어지도록 내부에 발전 시스템이 내장 설치되는 발전 하우징(120), 파도의 수직 운동을 동력으로 전환하는 부력통(130), 동력 생성부(200)를 통해 생성된 압축공기가 유입되고, 이 압축공기를 발전부(160)로 이송시키는 이송 샤프트(140), 동력 생성부(200)를 통해 생성된 압축공기가 저장되는 압축탱크(150), 발전기(164)의 구동에 필요한 동력을 생성하는 동력 생성부(200) 및 동력 생성부(200)로부터 생성된 동력을 바탕으로 전력을 생산하는 발전부(160)를 포함하여 구성된다.As shown, the wave power generator of the present invention is the power generation unit 110, which is installed to enable the power generation using the force of the wave, such as a breakwater, or the coastal power generator, power generation using the force of the wave Compressed air generated through the power generation housing 120, the buoyancy cylinder 130 for converting the vertical movement of the wave into power, the power generating unit 200 is introduced to be made, so that the compressed air Transfer shaft 140 for transferring the power to the power generation unit 160, the compression tank 150 in which the compressed air generated by the power generation unit 200 is stored, the power generation for generating the power required for driving the generator 164 It comprises a power generation unit 160 for producing power based on the power generated from the unit 200 and the power generation unit 200.
발전 본체부(110)는 방파제나, 해안가, 또는 선박의 입출항지와 같은 바다에 설치되며, 상부에는 동력 생성부(200)가 내장 설치되는 발전 하우징(120)이 구성되고, 하부에는 파도의 수평 운동을 수용하면서 이 파도가 통과될 수 있도록 관통 형성되는 파도 수용부(112)가 형성된다.The power generation unit 110 is installed in the sea, such as a breakwater, a seashore, or a port of entry and exit of a ship, and an upper portion includes a power generation housing 120 in which a power generation unit 200 is built, and a lower portion of the wave is horizontal. While receiving the movement, the wave receiving portion 112 is formed to be penetrated so that the wave can pass.
이러한 발전 본체부(110)는 수용부(112)의 하측면에 수평 운동이 이루어지는 파도의 수평력을 향상시키기 위해 유입된 파도가 중앙측으로 유동할 때, 이 유동력을 향상시키는 파도 유도부(114)가 상향 돌출되게 형성되며, 개방된 양측에서 중앙측으로 소정 각도만큼 상향 경사지게 형성된다.The power generation main body 110 has a wave guide portion 114 to improve the flow force when the wave flows to the center side in order to improve the horizontal force of the wave is a horizontal motion on the lower side of the receiving portion 112 Is formed to protrude upward, it is formed to be inclined upward by a predetermined angle from the open both sides to the center side.
즉, 파도 유도부(114)는 발전 본체부(110)의 일측으로 유입된 파도가 타측부로 유출되는 과정에서 발전 본체부(110)의 중앙측으로 향할수록 파도의 유동력이 증대될 수 있도록 함으로써, 파도의 수평 이동력을 더욱 극대화함에 따라 이 파도의 수평력을 이용한 발전 효율을 더욱 극대화할 수 있게 되는 것이다.That is, the wave induction part 114 is to increase the flow force of the wave toward the center side of the power generation body portion 110 in the process of the wave flowing into one side of the power generation body portion 110 flows to the other side, As the horizontal horizontal force of the wave is further maximized, the power generation efficiency using the horizontal force of the wave can be further maximized.
이와 같은 본 발명의 발전 본체부(110)는 양측면에 서로 대향되는 위치에 복수 설치되는 부력통(130)를 구성하여, 유입되는 파도의 수직 운동에 대한 수직력을 생산하여 발전부(160)를 구동할 수 있도록 구성된다. The power generating body unit 110 of the present invention constitutes a plurality of buoyancy cylinders 130 installed on opposite sides of each other to produce a vertical force for the vertical movement of the incoming wave to drive the power generation unit 160. Configured to do so.
여기서, 부력통(130)은 발전 본체부(110)의 양측으로 길이 방향을 따라 소정 간격 이격되게 복수 구성되며, 일단이 후술할 동력 생성부(200)와 연결되어 파도의 수직 운동에 따라 상,하 이동하면서 동력 생성부(200)를 구동시키도록 구성된다. Here, the buoyancy cylinder 130 is configured in a plurality of spaced apart a predetermined interval along the longitudinal direction to both sides of the power generation body portion 110, one end is connected to the power generating unit 200 to be described later, according to the vertical movement of the wave, It is configured to drive the power generating unit 200 while moving down.
이러한 부력통(130)은 일측 및 타측이 후술할 동력 생성부(200)의 고정 샤프트(210)와 발전 본체부(110)에 각각 연결되도록 고정 와이어(134)가 구성되며, 파도의 수직 운동에 따라 부력통(130)이 상,하 이동하면서 발생하는 수직력을 통해 고정 샤프트(210)에 구성된 동력 전달부재(212)를 회전시키는 연결 와이어(132)가 구성된다. The buoyancy cylinder 130 has a fixed wire 134 is configured so that one side and the other side is connected to the fixed shaft 210 and the power generation main body 110 of the power generating unit 200 to be described later, the vertical movement of the wave Accordingly, the connection wire 132 is configured to rotate the power transmission member 212 configured in the fixed shaft 210 through the vertical force generated while the buoyancy tube 130 moves up and down.
여기서, 연결 와이어(132)는 부력통(130)의 외측면 양단에 각각 형성되어 일측에 형성된 연결 와이어(132)는 동력 전달부재(212)와 부력통(130)을 연결하고, 타측부에 형성된 연결 와이어(132)는 발전 본체부(110)와 부력통(130)을 연결시켜 부력통(130)의 상,하 운동을 지지한다.Here, the connection wires 132 are formed at both ends of the outer surface of the buoyancy cylinder 130, respectively, the connection wire 132 formed on one side connects the power transmission member 212 and the buoyancy cylinder 130, formed on the other side The connection wire 132 connects the power generation main body 110 and the buoyancy tube 130 to support the up and down movement of the buoyancy cylinder 130.
또한, 고정 와이어(134)는 소정의 탄성력을 가진 채로 결합되어 부력통(130)의 상,하 운동시 소정의 탄성력을 가진 채로 운동할 수 있도록 함으로써, 파도의 수직력에 대한 발전 효율을 더욱 향상시킬 수 있게 된다.In addition, the fixing wire 134 is coupled with a predetermined elastic force to be able to move with a predetermined elastic force during the up and down movement of the buoyancy cylinder 130, thereby further improving the power generation efficiency of the vertical force of the wave It becomes possible.
발전 하우징(120)은 발전 본체부(110)의 상부에 구성되며, 내부에 파도의 수평력 및 수직력을 이용하여 전력을 생선하는 동력 생성부(200) 및 발전부(160)가 내장되는 구성요소이다.The power generation housing 120 is configured on an upper portion of the power generation main body 110, and is a component in which the power generation unit 200 and the power generation unit 160 that feed power by using horizontal and vertical forces of waves are embedded therein. .
이러한 발전 하우징(120)은 적어도 2개 이상 복수 구성되되 소정 간격 이격되게 구성되어 발전 본체부(110)의 수용부(112)로 유입되는 파도가 유출될 때 까지 최대한 이용할 수 있도록 구성된다.The power generation housing 120 is composed of a plurality of at least two, but are configured to be spaced apart by a predetermined interval is configured to maximize the use until the wave flowing into the receiving portion 112 of the power generating body portion 110 flows out.
이러한 발전 하우징(120)의 양측면에는 부력통(130)의 일단이 고정 될 수 있을 것이다. 즉, 본 발명의 부력통(130)은 발전 본체부(110) 또는 발전 하우징(120)에 결합되는 것이다.One end of the buoyancy tube 130 may be fixed to both sides of the power generation housing 120. That is, the buoyancy cylinder 130 of the present invention is coupled to the power generation body 110 or the power generation housing 120.
이송 샤프트(140)는 중공의 파이프 형상으로 형성되어 양단이 발전 본체부(110)가 고정되는 방파제 등에 결합되거나, 발전 본체부(110)의 양단에 직접 고정 결합되며, 발전 하우징(120)을 관통하고, 후술할 동력 생산부(200)의 피스톤 펌프(224)와 연통되게 구성된다.The conveying shaft 140 is formed in a hollow pipe shape, and both ends thereof are coupled to a breakwater to which the power generating body part 110 is fixed, or directly fixed to both ends of the power generating body part 110, and penetrates the power generating housing 120. And, it is configured to communicate with the piston pump 224 of the power production unit 200 to be described later.
이러한 이송 샤프트(140)는 동력 생성부(200)로부터 생성된 동력 즉, 압축공기가 내부로 수용되어 발전부(160)측으로 이송이 이루어진다.The transfer shaft 140 is the power generated from the power generating unit 200, that is, compressed air is received inside the transfer to the power generation unit 160 side.
또한, 이송 샤프트(140)의 상부에는 압축공기의 유입량이 한계치를 벗어나는 경우, 이송 샤프트(140)의 공기 이송량을 유지할 수 있도록 하기 위해 유입된 압축공기가 저장되는 압축탱크(150)가 연결 구성된다. In addition, the upper portion of the conveying shaft 140 is connected to the compression tank 150 is stored in the compressed air flows in order to maintain the air conveying amount of the conveying shaft 140, if the inflow of the compressed air is out of the limit value is connected. .
이때, 압축탱크(150)의 일면에는 저장된 압축공기의 압축량, 저장량 등을 확인할 수 있는 압력계기패널(152)이 구성되며, 압축탱크(150)에 저장된 압축공기의 저장량이 한계를 초과하는 경우, 이 압축공기를 배출시키는 오버 안전핀(154)이 구성된다. At this time, one side of the compression tank 150 is configured with a pressure gauge panel 152 that can check the compressed amount, stored amount, etc. of the stored compressed air, when the storage amount of the compressed air stored in the compression tank 150 exceeds the limit The over safety pin 154 for discharging the compressed air is configured.
아울러, 이송 샤프트(140), 또는 압축탱크(150) 중 어느 하나에는 압축공기를 발전부(160)에 구성된 터빈(162)측으로 이송시키는 이송배관(142)이 더 구성된다.In addition, any one of the conveying shaft 140, or the compression tank 150 is further provided with a conveying pipe 142 for conveying the compressed air to the turbine 162 side configured in the power generation unit 160.
이러한 이송배관(142)의 일면에는 이송되는 압축공기의 압축량에 따라 터빈(162)측으로 공급되는 압축공기의 공급량을 조절하는 압력 조절기(144)가 더 구성됨이 바람직하나, 이에 한정하는 것은 아니다.One side of the transfer pipe 142 is preferably a pressure regulator 144 for adjusting the supply amount of the compressed air supplied to the turbine 162 side according to the compressed amount of the compressed air to be conveyed, but is not limited thereto.
발전부(160)는 이송 샤프트(140)에 수용된 압축공기를 이송배관(142)을 통해 공급받아, 이 압축공기를 동력으로 회전하는 터빈(162), 터빈(162)의 회전량에 따라 소정의 전력을 생산하는 발전기(164) 및 생산된 전력이 축전되는 축전기(166)를 포함하여 구성된다. The power generation unit 160 receives the compressed air contained in the conveying shaft 140 through the conveying pipe 142, and according to the rotation amount of the turbine 162 and the turbine 162 rotating the compressed air with power. And a generator 164 for generating power and a capacitor 166 in which the generated power is stored.
한편, 동력 생성부(200)는 부력통(130)과 연결되는 고정 샤프트(210), 고정 샤프트(210)로부터 파도의 수평력 및 수직력을 전달받아 좌,우로 작동하면서 압축공기를 생성하는 압축공기 생성수단(220), 이 압축공기 생성수단(220)을 발전 하우징(120)에 고정시키는 피스톤 하우징(230), 파도의 수직 이동을 수직력으로 변환하는 회전도어(240)를 포함하여 구성된다.On the other hand, the power generating unit 200 receives the horizontal force and the vertical force of the wave from the fixed shaft 210, the fixed shaft 210 connected to the buoyancy cylinder 130, and generates compressed air while operating left and right It comprises a means 220, a piston housing 230 for fixing the compressed air generating means 220 to the power generation housing 120, a rotary door 240 for converting the vertical movement of the wave into a vertical force.
고정 샤프트(210)는 부력통(130)에 구성된 고정 와이어(134)가 결합되어 부력통(130)과 동력 생성부(200)를 연결시키는 구성요소로서, 부력통(130)의 상,하 운동에 따른 수직력을 전달받는 동력 전달부재(212)가 구비된다. The fixed shaft 210 is a component for connecting the buoyancy tube 130 and the power generating unit 200 is coupled to the fixed wire 134 is configured in the buoyancy cylinder 130, the up and down movement of the buoyancy cylinder 130 The power transmission member 212 receives the vertical force is provided.
동력 전달부재(212)는 고정 샤프트(210)와 회전 가능하게 결합되고, 부력통(130)으로부터 전달되는 파도의 수직력을 동력 생성부(200)를 이루는 압축공기 생성수단(220)를 작동시키는 구성요소이다.The power transmission member 212 is rotatably coupled with the fixed shaft 210 and configured to operate the compressed air generating unit 220 constituting the power generating unit 200 with the vertical force of the wave transmitted from the buoyancy cylinder 130. Element.
이러한 동력 전달부재(212)는 압축공기 생성수단(220)과 벨트, 체인, 와이어와 같은 전달수단(212a)을 통해 부력통(130)으로부터 전달된 수직력을 이용하여 압축공기 생성수단(220)을 작동시키게 된다.The power transmission member 212 uses the compressed air generating means 220 and the compressed air generating means 220 by using the vertical force transmitted from the buoyancy cylinder 130 through the transmission means 212a, such as a belt, chain, wire. It works.
압축공기 생성수단(220)은 동력 전달부재(212)의 회전에 따라 좌,우로 이동하는 피스톤 실린더(222)와, 이 피스톤 실런더(222)의 양단부가 삽입되어 이 피스톤 실린더(222)의 작동에 따라 압축공기를 생성하는 피스톤 펌프(224)를 포함하여 구성되며, 피스톤 펌프(224)의 일단에는 생성된 압축공기를 이송 샤프트(140)측으로 배출하는 배출노즐(226)이 구성된다.Compressed air generating means 220 is a piston cylinder 222 to move left and right in accordance with the rotation of the power transmission member 212, and both ends of the piston cylinder 222 is inserted to operate the piston cylinder 222 The piston pump 224 is configured to generate compressed air, and one end of the piston pump 224 is configured with a discharge nozzle 226 for discharging the generated compressed air to the transfer shaft 140 side.
여기서, 피스톤 실린더(222)는 외주 일면에 전달수단(212a)을 통해 동력 전달부재(212)와 연결하고, 동력 전달부재(212)의 회전력을 좌.우 이동 운동으로 변환시켜 피스톤 실린더(222)의 작동을 지지하는 작동부재(216)가 구성된다.Here, the piston cylinder 222 is connected to the power transmission member 212 through the transmission means 212a on the outer circumference, and converts the rotational force of the power transmission member 212 to the left and right movement movement piston cylinder 222 The operating member 216 is configured to support the operation of the.
또한, 피스톤 펌프(224)는 내부에 삽입된 피스톤 실린더(222)의 작동에 따라 생성된 압축공기가 배출노즐(226)을 통해 이송 실린더(140)로 이송될 때, 외부로 유출되는 것을 방지하는 한편, 압축공기 생성수단(220)이 발전 하우징(120)에 안정적으로 설치될 수 있도록 하는 피스톤 하우징(230)에 설치된다.In addition, the piston pump 224 to prevent the outflow to the outside when the compressed air generated by the operation of the piston cylinder 222 inserted therein is transferred to the transfer cylinder 140 through the discharge nozzle 226. Meanwhile, the compressed air generating unit 220 is installed in the piston housing 230 to be stably installed in the power generation housing 120.
이때, 배출노즐(226)은 이송 실린더(140)와 직접 연결되게 구성될 수 있으나, 이에 한정하는 것은 아니며, 피스톤 펌프(224)와 이송 샤프트(140)를 연결하는 연결배관(228)과 연결되어 압축공기를 이송시킬 수도 있을 것이다.At this time, the discharge nozzle 226 may be configured to be directly connected to the transfer cylinder 140, but is not limited thereto, and is connected to a connection pipe 228 connecting the piston pump 224 and the transfer shaft 140. Compressed air may be transported.
이와 같이 구성된 본 발명의 압축공기 생성수단(220)은 부력통(130)을 통해 파도의 수평력을 이용하여 압축공기를 생산할 수 있음은 물론이다. 또한, 본 발명의 압축공기 생성수단(220)에는 파도의 수평력을 이용하여 압축공기를 생성할 수 있도록 회전도어(240)가 더 구성될 수 있다.Compressed air generating means 220 of the present invention configured as described above is of course capable of producing compressed air using the horizontal force of the wave through the buoyancy cylinder 130. In addition, the compressed air generating means 220 of the present invention may further comprise a rotary door 240 to generate compressed air using the horizontal force of the wave.
즉, 회전도어(240)는 발전 본체부(110)의 수용부(112)에 구성되며, 수용부(112)로 유입되는 파도의 수평 운동을 통해 회전하며, 이때 발생하는 회전력을 압축공기 생성수단(220)으로 전달함으로써, 압축공기를 생성하도록 하여 발전부(160)를 구동함에 따라 파도의 수직운동 뿐만 아니라, 수평운동을 통해서도 전력의 생산이 이루어지게 되는 것이다.That is, the rotary door 240 is configured in the receiving portion 112 of the power generating body portion 110, rotates through the horizontal movement of the wave flowing into the receiving portion 112, the rotational force generated at this time compressed air generating means By transmitting to 220, as the compressed air is generated to drive the power generation unit 160, the power is produced not only through the vertical movement of the wave, but also through the horizontal movement.
이와 같은 회전도어(240)는 상부에 압축공기 생성수단(220) 및 고정 샤프트(210), 동력 전달부재(212)와 고정 결합됨으로써, 회전도어(240)가 좌,우 방향으로 회전하면서 발생하는 회전력을 고정 샤프트(210) 및 동력 전달부재(212)으로 전달하여 압축공기 생성수단(220)을 작동시키고, 이 압축공기 생성수단(220)으로부터 생성된 압축공기를 연결배관(228)을 통해 이송 샤프트(140)로 이송시킴에 따라 발전부(160)의 구동이 이루어지도록 하는 것이다.The rotary door 240 is fixedly coupled to the compressed air generating means 220 and the fixed shaft 210, the power transmission member 212 on the top, the rotary door 240 is generated while rotating in the left, right directions The rotating force is transmitted to the fixed shaft 210 and the power transmission member 212 to operate the compressed air generating means 220, and conveys the compressed air generated from the compressed air generating means 220 through the connecting pipe 228. As the transfer to the shaft 140 is to drive the power generation unit 160.
이와 같이 구성된 본 발명의 부유물을 이용한 파력 발전장치는 해양에서 수시로 생성 또는 소멸되는 파도의 수평 및 수직 운동에너지를 통해 부력통(130) 및 회전도어(240)를 작동시켜 터빈(162) 및 발전기(164) 구동에 필요한 압축공기를 생산하여 발전이 이루어지도록 함으로써, 발전 효율 및 발전량을 향상시킬 뿐만 아니라, 제작이 용이하며, 보수유지가 용이하고, 초기투자 및 운영비가 극히 저렴할 뿐만 아니라, 발전 본체부(110)의 일측으로 유입된 파도가 타측부로 유출되는 과정에서 파도의 유동력이 증대될 수 있도록 함으로써, 파도의 수평 이동력을 더욱 극대화함에 따라 이 파도의 수평력을 이용한 발전 효율을 더욱 극대화할 수 있는 발명이다.The wave power generator using the float of the present invention configured as described above operates the buoyancy barrel 130 and the rotating door 240 through the horizontal and vertical kinetic energy of the waves that are often generated or destroyed in the ocean turbine 162 and the generator ( 164) By producing the compressed air required for driving to generate power, not only improves the power generation efficiency and power generation, but also is easy to manufacture, easy maintenance, initial investment and operating costs are extremely low, By allowing the flow force of the wave to be increased in the process of the wave introduced to one side of the 110 flows to the other side, by further maximizing the horizontal movement force of the wave to further maximize the power generation efficiency using the horizontal force of the wave It is an invention that can be.
이상의 설명은 본 발명의 기술 사상을 예시적으로 설명한 것에 불과한 것으로서, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 본 발명의 본질적인 특성에서 벗어나지 않는 범위에서 다양한 수정 및 변형이 가능할 것이다. 따라서, 본 발명에 개시된 실시예들은 본 발명의 기술 사상을 한정하기 위한 것이 아니라 설명하기 위한 것이고, 이러한 실시예에 의하여 본 발명의 기술 사상의 범위가 한정되는 것은 아니다. 본 발명의 보호 범위는 아래의 청구범위에 의하여 해석되어야 하며, 그와 동등한 범위 내에 있는 모든 기술 사상은 본 발명의 권리범위에 포함되는 것으로 해석되어야 할 것이다.The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.
본 발명에서는, 발전 본체부의 일측으로 유입된 파도가 타측부로 유출되는 과정에서 파도의 유동력이 증대될 수 있도록 함으로써, 파도의 수평 이동력을 더욱 극대화함에 따라 이 파도의 수평력을 이용한 발전 효율을 더욱 극대화할 수 있는것으로 산업상 이용가능성이 있습니다.In the present invention, by allowing the flow force of the wave to be increased in the process of the wave introduced to one side of the power generation body portion to the other side, the power generation efficiency using the horizontal force of the wave is further maximized by maximizing the horizontal movement force of the wave There is an industrial applicability that can be further maximized.

Claims (7)

  1. 파도가 수용되는 수용부와, 이 파도의 수평력을 향상시키는 파도 유도부가 형성된 발전 본체부; A power generation body portion including a receiving portion for receiving waves and a wave guide portion for improving horizontal force of the waves;
    상기 발전 본체부의 양측면에 서로 대향되는 위치에 복수 설치되어 파도의 수직력에 의해 작동하는 부력통; Buoyancy cylinders are installed in a plurality of positions on opposite sides of the power generating body portion opposed to each other to operate by the vertical force of the wave;
    상기 발전 본체부의 상부에 구성되어 파도의 수평력 및 수직력을 통해 발전이 이루어지도록 발전부가 구성된 발전 하우징; A power generation housing configured at an upper portion of the power generation main body and configured to generate power through horizontal and vertical forces of waves;
    상기 부력통과 연결되어 부력통의 수직력을 전달받는 동력 전달부재가 구비된 고정 샤프트와, 이 고정 샤프트로부터 파도의 수평력 및 수직력을 전달받아 좌,우로 작동하면서 압축공기를 생성하는 압축공기 생성수단과, 이 압축공기 생성수단을 발전 하우징에 고정시키는 피스톤 하우징 및 파도의 수평력을 이용하여 상기 압축공기 생성수단을 작동시키는 회전도어로 이루어진 동력 생성부; 및 A fixed shaft having a power transmission member connected to the buoyancy cylinder to receive the vertical force of the buoyancy cylinder, and compressed air generating means for generating compressed air while operating left and right by receiving horizontal and vertical forces of the waves from the fixed shaft; A power generator comprising a piston housing for fixing the compressed air generating means to the power generation housing and a rotary door for operating the compressed air generating means by using a horizontal force of waves; And
    상기 동력 생성부로부터 생성된 압축공기를 발전부로 이송시키는 이송 샤프트를 포함하는 것을 특징으로 하는 부유물을 이용한 파력 발전장치.Wave power generation apparatus using a float, characterized in that it comprises a conveying shaft for transferring the compressed air generated from the power generating unit to the power generation unit.
  2. 제 1 항에 있어서, The method of claim 1,
    상기 부력통은 일측 및 타측이 고정 샤프트와 발전 본체부에 각각 연결되도록 고정 와이어가 구성되며, 파도의 수직력을 고정 샤프트측으로 전달하여 동력 전달부재를 회전시키는 연결 와이어가 구성되는 것을 특징으로 하는 부유물을 이용한 파력 발전장치.The buoyancy cylinder is a fixed wire is configured so that one side and the other side is connected to the fixed shaft and the power generation body, respectively, and the floating wire characterized in that the connection wire for rotating the power transmission member by transmitting the vertical force of the wave to the fixed shaft side Wave power generator using.
  3. 제 2 항에 있어서, The method of claim 2,
    상기 고정 와이어는 소정의 탄성력을 가지며, 이 탄성력에 의해 부력통의 상,하 운동을 지지하는 것을 특징으로 하는 부유물을 이용한 파력 발전장치.The fixing wire has a predetermined elastic force, the wave power generation apparatus using a float, characterized in that for supporting the up and down movement of the buoyancy cylinder by this elastic force.
  4. 제 1 항에 있어서, The method of claim 1,
    상기 이송 샤프트에는 동력 생성부로부터 공급되는 압축공기의 이송량을 유지할 수 있도록 유입된 압축공기가 저장되는 압축탱크 및 압축공기를 발전부측으로 공급하는 이송배관이 구성되는 것을 특징으로 하는 부유물을 이용한 파력 발전장치.The transfer shaft includes a compression tank for storing the compressed air introduced to maintain the feed amount of the compressed air supplied from the power generating unit, and a transfer pipe for supplying the compressed air to the power generating unit. Device.
  5. 제 4 항에 있어서, The method of claim 4, wherein
    상기 압축탱크에는 압축공기의 압축량 및 저장량을 확인할 수 있는 압력계기패널과, 상기 압축탱크에 저장된 압축공기의 저장량이 한계를 초과하는 경우, 이 압축공기를 배출시키는 오버 안전핀이 구성되는 것을 특징으로 하는 부유물을 이용한 파력 발전장치.The compressed tank includes a pressure gauge panel capable of confirming the compressed amount and the stored amount of the compressed air, and an over safety pin for discharging the compressed air when the stored amount of the compressed air stored in the compressed tank exceeds the limit. Wave power generation device using floating material.
  6. 제 4 항에 있어서, The method of claim 4, wherein
    상기 이송배관에는 압축공기의 압축량에 따라 발전부측으로 공급되는 압축공기의 공급량을 조절하는 압력 조절기가 구성되는 것을 특징으로 하는 부유물을 이용한 파력 발전장치.The conveying pipe is a wave power generation apparatus using a float, characterized in that the pressure regulator for adjusting the supply amount of the compressed air supplied to the power generation unit side according to the amount of compressed air.
  7. 제 1 항에 있어서, The method of claim 1,
    상기 발전부는 이송 샤프트에 수용된 압축공기를 공급받으며, 이 압축공기를 동력으로 회전하는 터빈, 터빈의 회전량에 따라 소정의 전력을 생산하는 발전기 및 생산된 전력이 축전되는 축전기를 포함하는 것을 특징으로 하는 부유물을 이용한 파력 발전장치.The power generation unit is supplied with compressed air contained in the transfer shaft, characterized in that it comprises a turbine for rotating the compressed air by power, a generator for producing a predetermined power in accordance with the amount of rotation of the turbine and a capacitor in which the generated power is stored Wave power generation device using floating material.
PCT/KR2014/009068 2013-10-17 2014-09-27 Apparatus for generating electricity by power of waves using floating structure WO2015056903A1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100254657B1 (en) * 1996-04-18 2000-05-01 심현진 Power generating method using waves and the device
KR20100119743A (en) * 2010-10-22 2010-11-10 송재영 Power generator using wave high and low
KR20100120352A (en) * 2009-05-06 2010-11-16 윤성로 Compressed air creation device that uses of wave energy
KR20110099859A (en) * 2010-03-03 2011-09-09 이지남 Apparatus for production air pressure energy by using wave energy
KR101268485B1 (en) * 2011-12-08 2013-06-05 이동인 Apparatus for wave power generation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100254657B1 (en) * 1996-04-18 2000-05-01 심현진 Power generating method using waves and the device
KR20100120352A (en) * 2009-05-06 2010-11-16 윤성로 Compressed air creation device that uses of wave energy
KR20110099859A (en) * 2010-03-03 2011-09-09 이지남 Apparatus for production air pressure energy by using wave energy
KR20100119743A (en) * 2010-10-22 2010-11-10 송재영 Power generator using wave high and low
KR101268485B1 (en) * 2011-12-08 2013-06-05 이동인 Apparatus for wave power generation

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