KR20100048462A - Generation of electric power equipment using wavepower - Google Patents

Generation of electric power equipment using wavepower Download PDF

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Publication number
KR20100048462A
KR20100048462A KR1020080107632A KR20080107632A KR20100048462A KR 20100048462 A KR20100048462 A KR 20100048462A KR 1020080107632 A KR1020080107632 A KR 1020080107632A KR 20080107632 A KR20080107632 A KR 20080107632A KR 20100048462 A KR20100048462 A KR 20100048462A
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South Korea
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wave
energy
breaking
converting
aberration
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KR1020080107632A
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Korean (ko)
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임정빈
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(주) 동인에너지테크
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Priority to KR1020080107632A priority Critical patent/KR20100048462A/en
Publication of KR20100048462A publication Critical patent/KR20100048462A/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"
    • F03B13/18—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
    • 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
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • 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
    • 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
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
    • 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
    • F05B2220/00—Application
    • F05B2220/30—Application in turbines
    • F05B2220/32—Application in turbines in water turbines
    • 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

Abstract

PURPOSE: A wave power generator is provided to simplify the floating installation by forming a power plant for changing into the electrical energy. CONSTITUTION: A wave power generator comprises a floating installation member(10), and a swashing generating member(20) and an energy converting member. The floating installation member floats on the water and has a water wheel(1). The swashing generating member is mounted on the entry direction of the leading end waves of the floating installation member. The swashing generating member converts waves into surf and guides to the water wheel. The energy converting member changes the energy when the water wheel is rotating. The energy converting member comprises a compressor and a generator(40). The compressor changes the spin energy into the fluid compression energy.

Description

파력 발전장치{GENERATION OF ELECTRIC POWER EQUIPMENT USING WAVEPOWER}Wave Power Generator {GENERATION OF ELECTRIC POWER EQUIPMENT USING WAVEPOWER}

본 발명은 파력 발전기에 관한 것으로, 더욱 상세하게는 파도의 파랑 에너지를 쇄파 에너지로 변환 증폭하여 발전효율을 높이고, 부유설비의 단순화로 제작 및 설치작업이 용이할 뿐만 아니라 유지관리가 손쉬운 파력 발전장치에 관한 것이다. The present invention relates to a wave power generator, and more particularly, converting and amplifying wave energy of wave into break wave energy to increase power generation efficiency, and easy to manufacture and install work by simplifying floating equipment, as well as easy maintenance. It is about.

일반적으로 파력발전(波力發電)이란 파도에 의한 수면의 주기적 상하 운동과 물입자의 전후 운동을 에너지 변환장치를 통하여 기계적인 회전 운동 또는 축방향 운동으로 변환한 후 전기에너지로 변환시키는 것을 말한다.In general, wave power generation refers to converting periodic up-and-down movements of water surface and back and forth movements of water particles into mechanical rotational or axial movements through an energy converter, and then converting them into electrical energy.

파력발전방식에는 파랑의 운동 에너지를 1차 변환하는 방식에 따라 여러 가지로 분류할 수 있으며, 대표적인 것으로 수면에 떠 있는 부체가 파랑의 운동에 의하여 상하 또는 회전운동을 하도록 하여 발전기를 회전시키는 가동 물체형 방식과, 파랑의 작용에 의하여 공기실 내의 수위가 변동함에 따라 공기실 내의 공기가 압축, 팽창될 때 노즐을 통하여 발생하는 공기 흐름으로 터빈을 돌려 발전하는 진동 수주방식이 있다.The wave power generation method can be classified into various types according to the method of firstly converting the kinetic energy of the blue wave. A representative object is a movable object that rotates a generator by causing a floating body floating up or down by the blue wave motion. There is a mold system and a vibration contracting method in which a turbine is rotated and generated by an air flow generated through a nozzle when air in the chamber is compressed and expanded as the water level in the chamber is changed by the action of blue.

그러나 이와 같은 파력발전방식은 파랑의 파고 및 파장에 따른 에너지가 시 시각각 변화함에 따라 발전량이 불규칙할 뿐만 아니라 연속적인 발전이 어렵다는 문제점이 있었다. However, such a wave power generation method has a problem in that the amount of power generation is not only irregular as the energy of the wave height and wavelength changes with time, and continuous power generation is difficult.

또한, 바다 위에 떠 있는 발전장치에 전기 에너지로 변환하기 위한 발전설비가 함께 설치됨에 따라 장치가 복잡하고 거대해질 뿐만 아니라 바닷물에 의해 부식의 우려가 있어 유지관리가 곤란하다는 문제점이 있었다. In addition, as the power generation equipment for converting the electric energy into the power generator floating on the sea is installed together, the device is not only complicated and huge, but there is a problem that there is a risk of corrosion by the sea water, which is difficult to maintain.

더욱이 대용량으로 제작하기가 곤란하다는 문제점이 있었다. Moreover, there was a problem that it is difficult to produce a large capacity.

본 발명은 파도의 파랑 에너지를 쇄파 에너지로 변환 증폭하여 발전효율을 높이고, 전기 에너지로 변환하기 위한 발전설비를 육상에 이전 설치함으로써 부유설비의 단순화로 제작 및 설치작업이 용이할 뿐만 아니라 유지관리가 극히 손쉬운 파력 발전장치를 제공하고자 한다. The present invention improves the power generation efficiency by converting and amplifying the wave energy of the wave into the breaking wave energy, and by installing the power generation facilities for converting into electrical energy on land, it is easy to manufacture and install as well as the maintenance of the floating equipment is easy to maintain To provide an extremely easy wave power generator.

본 발명은 정박상태로 바다에 떠 있되 해수면 보다 높게 수차가 설치된 부유설비와, 부유설비의 선단 파도의 진입방향에 설치되어 파랑을 쇄파로 변환하여 수차로 안내하기 위한 쇄파발생수단 및, 쇄파에 의해 수차가 회전할 시 에너지를 변환하기 위한 에너지변환수단이 구비된 것을 특징으로 한다.The present invention is floating in the sea in an anchored state, but installed in the direction of entry of the aberrations higher than the sea level, the breaking wave generating means for guiding the aberration by converting the wave into a wave breaking, and breaking wave Characterized in that the energy conversion means for converting energy when the aberration rotates.

또, 상기의 쇄파발생수단은 진입하는 파랑의 수면이 점차 낮아지도록 하여 쇄파를 발생시키는 것을 특징으로 한다. In addition, the breaking wave generating means is characterized by generating a breaking wave by gradually lowering the surface of the incoming wave.

또한, 상기의 쇄파발생수단은 그 선단이 해수면 아래에 위치하되 진입하는 파랑을 쇄파로 변환하기 위한 상향 경사면과 부유설비를 떠받칠 수 있도록 하향 경사면으로 이루어진 것을 특징으로 한다. In addition, the breaking wave generating means is characterized in that the tip is positioned below the sea level, but consisting of an upward slope for converting the incoming wave into the breaking wave and a downward slope to support the floating equipment.

또, 상기의 상향 경사면 양측에는 진입하는 파도 에너지를 가운데로 모을 수 있도록 병목 구조의 가이드 벽이 더 구비된 것을 특징으로 한다. In addition, the both sides of the upward inclined surface is characterized in that the guide wall of the bottleneck structure is further provided to collect the incoming wave energy to the center.

그리고 상기의 에너지변환수단은 수차의 회전에너지를 유체압축에너지로 변 환하기 위한 압축기와, 압축기로부터 압축된 유체를 육지에 설치되어 유체압축에너지를 전기에너지로 변환하기 위한 발전기로 이송하기 위한 유체이송라인으로 이루어진 것을 특징으로 한다. In addition, the energy conversion means is a compressor for converting the rotational energy of the aberration into the fluid compression energy, and the fluid transfer for transporting the compressed fluid from the compressor on the land to the generator for converting the fluid compression energy into electrical energy It is characterized by consisting of lines.

본 발명은 파도의 파랑 에너지를 쇄파 에너지로 변환 증폭하여 에너지를 얻음으로써 영구적인 에너지원을 창출할 수 있다는 효과가 있다. The present invention has the effect of creating a permanent energy source by obtaining energy by converting and amplifying the wave energy of the wave into breaking wave energy.

또, 본 발명은 부력식으로 연안해역에 설치하더라도 조수간만의 차에 영향을 받지 않을 뿐만 아니라 지속적으로 발전할 수 있다는 효과가 있다. In addition, the present invention has an effect that can be continuously developed as well as not affected by the difference between tides even if installed in the coastal water buoyancy.

또, 본 발명은 중량물인 발전기를 육지에 설치함으로써 부력설비의 단순화로 제작 및 설치작업이 용이할 뿐만 아니라 바닷물에 의한 부식을 방지할 수 있어 유지관리가 극히 용이하다는 효과가 있다. In addition, the present invention is not only easy to manufacture and installation work by simplifying the buoyancy equipment by installing a heavy generator on land, it is also possible to prevent corrosion by sea water, there is an effect that the maintenance is extremely easy.

이하에서는 첨부도면을 참조하여 본 발명에 따른 파력 발전장치의 바람직한 실시 예를 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the wave power generator according to the present invention.

도 1은 본 발명에 따른 파력 발전장치의 개략도, 도 2는 본 발명에 따른 파력 발전장치의 상세 개념도이다.1 is a schematic diagram of a wave power generating apparatus according to the present invention, Figure 2 is a detailed conceptual view of the wave power generating apparatus according to the present invention.

일반적으로 풍랑이나 파도가 수심이 얕은 연안해역으로 밀려 오면, 바다 밑바닥의 영향을 받아 파도가 변형되기 시작한다. 수심이 얕아짐에 따라 처음에는 파 장이 조금 길어지고 파고도 낮아지지만, 더 얕은 해역으로 들어오면 파장은 짧아지고 파고가 높아져 큰 에너지를 갖는 거친 파형의 쇄파가 되고, 곧 부서져 에너지를 잃게된다.Generally, when storms or waves are pushed into shallow waters, the waves begin to deform under the influence of the ocean bottom. With shallower depths, the wave length is initially slightly longer and the wave height is lower, but when it enters shallower waters, the wavelength is shorter and the wave height is high, resulting in a rough wave with a large energy, breaking up and losing energy.

본 발명은 이와 같은 자연법칙을 이용하기 위한 것으로, 파도의 파랑 에너지를 쇄파 에너지로 변환 증폭하는 수단을 갖는다.The present invention is to use such a natural law, and has a means for converting and amplifying the wave energy of the wave into breaking wave energy.

먼저, 도 1 및 2에 도시한 바와 같이 본 발명에 따른 파력 발전장치는 크게 정박상태로 바다에 떠 있되 해수면 보다 높게 수차(1)가 설치된 부유설비(10)와, 부유설비(10)의 선단 파도의 진입방향에 설치되어 파랑을 쇄파로 변환하여 수차(1)로 안내하기 위한 쇄파발생수단(20) 및, 쇄파(20)에 의해 수차(1)가 회전할 시 에너지를 변환하기 위한 에너지변환수단(30)이 구비된다. First, as shown in Figs. 1 and 2, the wave power generating apparatus according to the present invention is floating in the sea in a large anchored state, but the floating equipment 10 and the floating equipment 10 installed with the aberration 1 higher than the sea level, the tip of the floating equipment 10 Breaking wave generation means 20 for guiding the aberration 1 by converting the blue wave into the breaking wave and the energy conversion for converting energy when the aberration 1 rotates by the breaking wave 20. Means 30 are provided.

상기의 기술적 구성에서, 쇄파발생수단(20)은 진입하는 파랑의 수면이 점차 낮아지도록 하여 쇄파를 발생시키는 것을 특징으로 한다.In the above technical configuration, the breaking wave generating means 20 is characterized by generating a breaking wave by gradually lowering the surface of the incoming blue wave.

예컨대, 쇄파발생수단(20)은 그 선단이 해수면 아래에 위치하되 진입하는 파랑을 쇄파로 변환하기 위한 상향 경사면(21)이 형성되고, 상향 경사면(21) 양측에는 진입하는 파도 에너지를 가운데로 모을 수 있도록 병목 구조의 가이드 벽(25)이 구비된다. For example, the breaking wave generating means 20 has an upside slope 21 formed at a tip thereof below the sea level to convert incoming waves into breaking waves, and collects wave energy entering at both sides of the upward slope 21 in the center. The guide wall 25 of the bottleneck structure is provided.

상기의 기술적 구성에 따르면, 연안해역으로 밀려오는 파랑은 파도가 진입하는 방향으로 설치된 쇄파발생수단(20)의 상향 경사면(21)과 가이드 벽(25)을 따라 진입하고, 이어서 수면이 점차 낮아짐에 따라 전술한 바와 같은 자연현상에 의해 쇄파로 변환되어 그 힘에 의해 수차(1)를 회전시켜 발전에너지를 얻게 된다. According to the above technical configuration, the blue waves coming into the coastal waters enter along the upward slope 21 and the guide wall 25 of the breaking wave generating means 20 installed in the direction of entering the wave, and then the water surface gradually decreases. Accordingly, it is converted into the breaking wave by the natural phenomena as described above, and the power generation energy is obtained by rotating the aberration 1 by the force.

한편, 쇄파발생수단(20)은 상향 경사면(21)과 대응하여 하향 경사면(22)이 더 형성되는데, 이는 진입하는 파랑을 양분하여 상향 경사면(21)으로 진입하는 파랑은 발전용으로 활용하고 하향 경사면(22)으로 진입하는 파랑은 부유설비(10)를 떠받쳐 선단이 처지는 것을 방지하기 위함이다. 즉, 파랑에너지가 쇄파발생수단(20)의 선단을 기준으로 상하로 양분됨으로써 부유설비(10)에 가해지는 에너지 불균형을 최소화할 수 있게 된다. On the other hand, the breaking wave generating means 20 is further formed with a downward inclined surface 22 corresponding to the upward inclined surface 21, which bisects the incoming blue wave to enter the upward inclined surface 21 for power generation and downward The blue waves entering the inclined surface 22 support the floating facility 10 to prevent the tip from sagging. That is, the wave energy is divided up and down on the basis of the tip of the breaking wave generating means 20 can minimize the energy imbalance applied to the floating facility (10).

여기서, 부유설비(10)는 연안해역에 설치할 경우 조수간만의 차를 극복하기 위하여 해수면에 떠 있을 수 있도록 제작함이 바람직하고, 비교적 조수간만의 차가 적은 곳에서는 고정식으로 제작하여도 파력 에너지를 얻는 데는 크게 지장이 없을 것이다. 미설명부호 2는 부유설비(10)를 정박하기 위한 수단의 일례로서 닻이다. Here, the floating facility 10 is preferably manufactured to be floating on the sea surface in order to overcome the difference between tides when installed in the coastal waters, the wave energy is obtained even if the stationary form is produced in a relatively small tidal difference There will not be much trouble. Reference numeral 2 is an anchor as an example of means for anchoring the floating installation 10.

다음, 에너지변환수단(30)은 수차(1)의 회전에너지를 유체압축에너지로 변환하기 위한 압축기(31)와, 압축기(31)로부터 압축된 유체를 육지에 설치되어 유체압축에너지를 전기에너지로 변환하기 위한 발전기(40)로 이송하기 위한 유체이송라인(32)으로 이루어진다. Next, the energy conversion means 30 is a compressor 31 for converting the rotational energy of the aberration 1 into the fluid compression energy, and the fluid compressed from the compressor 31 is installed on land to convert the fluid compression energy into electrical energy It consists of a fluid transfer line 32 for transferring to the generator 40 for conversion.

더욱 상세하게는, 압축기(31)는 유체를 압축할 수 있도록 구성되고 수차(1)로부터 회전 에너지를 전달받을 수 있도록 동력전달부재, 일례로 기어, 벨트 등을 매개로 수차(1)의 회전축과 연결된다. More specifically, the compressor 31 is configured to compress the fluid and to receive the rotational energy from the aberration 1 so as to transfer the rotational energy of the aberration 1 through a power transmission member, for example, a gear, a belt, or the like. Connected.

또한, 압축기(31)는 압축된 유체를 육지에 설치된 발전기(40)로 이송할 수 있도록 발전기(40)와 유체이송라인(32)을 통하여 연결된다. 여기서 유체이송라인(32)은 유체의 역류를 방지하기 위한 체크밸브(미도시)가 구비되고, 파손을 방지 할 수 있도록 육지와 부력설비(10) 사이에 로프를 설치하여 그곳에 취부시킬 수 있다. In addition, the compressor 31 is connected to the generator 40 and the fluid transfer line 32 to transfer the compressed fluid to the generator 40 installed on land. Here, the fluid transfer line 32 is provided with a check valve (not shown) for preventing the back flow of the fluid, it can be installed there by installing a rope between the land and buoyancy facilities 10 to prevent damage.

상기의 기술적 구성에 따르면, 중량물인 발전기를 육지에 설치함으로써 부력설비의 제작이 용이할 뿐만 아니라 바닷물에 의한 발전설비의 부식을 방지할 수 있다. 또한, 발전기가 육지에 위치하므로 고장이 발생하더라도 일기에 관계없이 손쉽게 수리할 수 있게 된다. According to the above technical configuration, by installing a heavy generator on land, it is not only easy to manufacture buoyancy equipment, but also it is possible to prevent corrosion of the power generation equipment by sea water. In addition, since the generator is located on land, even if a failure occurs, it can be easily repaired regardless of the weather.

이상의 설명은 본 발명의 실시 예로서, 본 발명을 한정하는 것은 아니며 본 발명의 특허청구범위에 기재된 사항의 범위 내에서 다양하게 변형 실시할 수 있음을 밝혀둔다. The above description is not limited to the present invention as an embodiment of the present invention, it will be understood that various modifications can be made within the scope of the matter described in the claims of the present invention.

도 1은 본 발명에 따른 파력 발전장치의 개략도,1 is a schematic diagram of a wave power generation apparatus according to the present invention,

도 2는 본 발명에 따른 파력 발전장치의 상세 개념도이다. 2 is a detailed conceptual view of the wave power generator according to the present invention.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

1 : 수차1: aberration

10: 부유설비10: floating equipment

20: 쇄파발생수단20: breaking wave generating means

25: 가이드 벽25: guide wall

30: 에너지변환수단30: energy conversion means

31: 압축기31: compressor

32: 유체이송라인32: fluid transfer line

40: 발전기40: generator

Claims (5)

정박상태로 바다에 떠 있되 해수면 보다 높게 수차가 설치된 부유설비와,Floating equipment anchored at sea, with water aberrations higher than sea level; 상기 부유설비의 선단 파도의 진입방향에 설치되어 파랑을 쇄파로 변환하여 상기 수차로 안내하기 위한 쇄파발생수단 및, Breaking wave generating means is installed in the direction of entry of the tip wave of the floating equipment to convert the blue wave into the breaking wave to guide the aberration; 쇄파에 의해 상기 수차가 회전할 시 에너지를 변환하기 위한 에너지변환수단이 구비된 것을 특징으로 하는 파력 발전장치.Wave power generating device characterized in that the energy conversion means for converting the energy when the aberration rotates by the breaking wave. 제 1항에 있어서,The method of claim 1, 상기 쇄파발생수단은 진입하는 파랑의 수면이 점차 낮아지도록 하여 쇄파를 발생시키는 것을 특징으로 하는 파력 발생장치.The breaking wave generating means is a wave generating device, characterized in that to generate a breaking wave by gradually lowering the water surface of the incoming wave. 제 1항에 있어서, The method of claim 1, 상기 쇄파발생수단은 그 선단이 해수면 아래에 위치하되 진입하는 파랑을 쇄파로 변환하기 위한 상향 경사면과 상기 부유설비를 떠받칠 수 있도록 하향 경사면으로 이루어진 것을 특징으로 하는 파력 발생장치. The breaking wave generating means is a wave generating device, characterized in that the tip is located below the sea level but consisting of an upward slope for converting the incoming wave into the breaking wave and a downward slope to support the floating facility. 제 3항에 있어서, The method of claim 3, wherein 상기 상향 경사면 양측에는 진입하는 파도 에너지를 가운데로 모을 수 있도록 병목 구조의 가이드 벽이 더 구비된 것을 특징으로 하는 파력 발생장치. Both sides of the upward slope is a wave generating device, characterized in that the guide wall of the bottleneck structure is further provided to collect the incoming wave energy to the center. 제 1항에 있어서, The method of claim 1, 상기 에너지변환수단은 상기 수차의 회전에너지를 유체압축에너지로 변환하기 위한 압축기와, The energy converting means includes a compressor for converting rotational energy of the aberration into fluid compression energy; 상기 압축기로부터 압축된 유체를 육지에 설치되어 유체압축에너지를 전기에너지로 변환하기 위한 발전기로 이송하기 위한 유체이송라인으로 이루어진 것을 특징으로 하는 파력 발생장치. And a fluid transfer line configured to transfer the fluid compressed from the compressor to land and transfer it to a generator for converting fluid compression energy into electrical energy.
KR1020080107632A 2008-10-31 2008-10-31 Generation of electric power equipment using wavepower KR20100048462A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101345225B1 (en) * 2012-03-23 2014-02-12 민진식 The Generating System That Used Waves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101345225B1 (en) * 2012-03-23 2014-02-12 민진식 The Generating System That Used Waves

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