KR20130050317A - Power generating equipment using wave and wind forces - Google Patents

Power generating equipment using wave and wind forces Download PDF

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Publication number
KR20130050317A
KR20130050317A KR1020130030603A KR20130030603A KR20130050317A KR 20130050317 A KR20130050317 A KR 20130050317A KR 1020130030603 A KR1020130030603 A KR 1020130030603A KR 20130030603 A KR20130030603 A KR 20130030603A KR 20130050317 A KR20130050317 A KR 20130050317A
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South Korea
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power
wave
wind
power generating
screw bar
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KR1020130030603A
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Korean (ko)
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김종근
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김종근
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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
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/008—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with water energy converters, e.g. a water turbine
    • 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
    • F03B17/025—Other machines or engines using hydrostatic thrust and reciprocating motion
    • 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
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/28—Wind motors characterised by the driven apparatus the apparatus being a pump or a compressor
    • 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
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

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

Abstract

PURPOSE: A power generating device using wind-wave power is provided to generate power by using wind power and wave power, thereby obtaining more power. CONSTITUTION: A power generating device using wind-wave power comprises a marine supporting member(110), a wing assembly(115), a floating member(120), a holding member(125), a screw bar(130), a supporting member, and a power generating member. The marine supporting member is fixed to the bottom of sea bottom and protruded over the seawater surface. The wing assembly includes a plurality of wings and becomes installed on the top of the marine supporting member to be rotated by wind. The floating member moves vertically by the wave power. The power generating member includes a power generating unit, and the power generating unit generates power by using the torque of the screw bar or the wing assembly.

Description

풍파력을 이용한 동력발생장치{Power generating equipment using wave and wind forces}Power generating equipment using wave and wind forces

본 발명은 풍파력을 이용한 동력발생장치에 대한 것으로서, 더욱 상세하게는 풍력으로 날개조립체를 회전시켜서 동력을 발생시킬 수 있을 뿐만 아니라 파력으로 스크류를 회전시켜서 동력을 발생시키는 풍파력을 이용한 동력발생장치에 대한 것이다.The present invention relates to a power generator using wind force, and more particularly, a power generator using wind force to generate power by rotating a blade assembly with wind power, as well as rotating a screw with wave force. It is about.

파력발생장치는 해파(Sea wave) 또는 해양파(Ocean wave)를 이용하여 전기와 같은 유용한 에너지로 변환하기 위하여 파력을 발생시키는 장치이다. 해파는 효율적으로 개발된다면 세계 에너지 문제의 상당 부분을 해결할 수 있는 거의 무한한 에너지원을 구성하는 것으로 잘 알려져 있다. 따라서 해파를 이용하여 발전을 하는 장치에 대해서 국내외로 많이 출원되어 있다. 국내 등록특허 제10-0926463호는 해수의 유동인 조류와 파도의 운동 에너지를 이용하여 동력을 발생시킬 수 있는 파력발생장치에 대한 것이다. 도 3은 등록특허 제10-0926463호에 개시된 파력발생장치의 개념도이다. 도 3에 개시된 종래의 파력발생장치는 스크류바(1)와, 제1부유체(3)와, 동력변환수단(5)과, 제2부유체(15)와, 압축기(20)를 포함한다.A wave generator is a device that generates waves to convert into a useful energy such as electricity using a sea wave or an ocean wave. It is well known that sea waves constitute an almost infinite source of energy that can solve a significant portion of the world's energy problems if they are developed efficiently. Therefore, many applications have been filed at home and abroad for devices that generate electricity using sea waves. Korean Patent No. 10-0926463 is directed to a wave generator capable of generating power by using kinetic energy of a tide and a wave which are flow of seawater. 3 is a conceptual diagram of a wave generating device disclosed in Korean Patent No. 10-0926463. The conventional wave force generating device disclosed in FIG. 3 includes a screw bar 1, a first subfluid 3, a power converting means 5, a second subfluid 15, and a compressor 20. .

스크류바(1)는 일단이 해저에 고정된다. 제1부유체(3)는 파도가 쳐서 물결이 일렁일 때 스크류바(1)를 따라 상하운동을 한다.One end of the screw bar 1 is fixed to the seabed. The first part fluid (3) moves upward and downward along the screw bar (1) when the wave is hit and the wave is slack.

동력변환수단(5)은 회전운동부와 직선운동부(8)를 구비한다. 회전운동부는 원형캠(7)으로 구성된다. 원형캠(7)은 제1부유체(3)의 상부에 고정된다. 그래서 제1부유체(3)가 상하운동을 하면 원형캠(7)도 상하운동을 한다. 그리고 원형캠(7)은 상하운동시 스크류바(1)를 중심으로 회전운동을 할 수 있게 스크류바(1)와 결합한다. 즉 스크류바(1)는 원형캠(7)을 관통하여 삽입된다. 이때 스크류바(1)는 원형캠(7)이 중심에서 벗어난 일측을 중심으로 회전할 수 있게 상기 일측을 관통하여 삽입된다.The power converting means (5) has a rotating portion and a linear motion portion (8). The rotating portion is constituted by a circular cam (7). The circular cam (7) is fixed to the upper part of the first float (3). Thus, when the first subfluid (3) moves up and down, the circular cam (7) also moves up and down. The circular cam (7) is engaged with the screw bar (1) so as to be able to rotate around the screw bar (1) during vertical movement. That is, the screw bar 1 is inserted through the circular cam 7. At this time, the screw bar (1) is inserted through the one side so as to be able to rotate about one side off the center of the circular cam (7).

직선운동부(8)는 원형캠(7)이 회전운동시 직선운동을 안내하는 역할을 한다. 이를 위하여 환형링(9)과 동력전달축(11)을 구비한다. 환형링(9)은 타원형으로서 원형캠(7)을 감싼다. 그리고 동력전달축(11)은 환형링(9)에 결합한다. 그래서 원형캠(7)이 회전운동을 하면 동력전달축(11)은 직선운동을 한다.The rectilinear motion part 8 serves to guide the rectilinear motion of the circular cam 7 during the rotational motion. To this end, an annular ring (9) and a power transmission shaft (11) are provided. The annular ring 9 surrounds the circular cam 7 as an elliptical shape. And the power transmitting shaft 11 engages with the annular ring 9. [ Therefore, when the circular cam 7 rotates, the power transmitting shaft 11 performs linear motion.

압축기(20)는 제2부유체(15)의 상부에 설치되며, 동력전달축(11)에 연결된다. 그래서 동력전달축(11)이 직선운동을 하면 공기 또는 물 등의 유체를 압축시킨다. The compressor (20) is installed on the upper portion of the second float (15) and connected to the power transmission shaft (11). Thus, when the power transmission shaft 11 linearly moves, the fluid such as air or water is compressed.

파도(30)가 치면 물결이 일렁인다. 그러면 제1부유체(3)가 화살표 31의 방향으로 상하운동을 한다. 제1부유체(3)가 상하운동을 하면 원형캠(7)은 스크류바(1)를 중심으로 화살표 33의 방향으로 회전운동을 한다. 스크류바(1)가 회전운동을 하면 동력전달축(11)은 화살표 35의 방향으로 직선운동을 하여 압축기(20)를 구동시킨다. 이때 압축기(20)를 구동시키는 효율은 동력전달축(11)의 직선 왕복운동 거리에 달려있다. When the wave (30) is hit, the wave is a sliver. Then, the first-order fluid (3) moves up and down in the direction of the arrow (31). When the first part fluid 3 moves up and down, the circular cam 7 rotates about the screw bar 1 in the direction of the arrow 33. When the screw bar 1 is rotated, the power transmission shaft 11 linearly moves in the direction of the arrow 35 to drive the compressor 20. At this time, the efficiency of driving the compressor (20) depends on the linear reciprocating distance of the power transmission shaft (11).

도 3에 개시된 종래의 파력발생장치는 파력을 이용하여 동력을 발생시키기 위해서 제1부유체 및 제2부유체가 필요하고 동력변환수단이 회전운동부와 직선운동부로 나뉘어 그 구성이 복잡하다는 문제점이 있었다.The conventional wave force generating device disclosed in FIG. 3 requires a first subfluid and a second subfluid to generate power by using a wave force, and the power conversion means is divided into a rotary motion part and a linear motion part, which causes a complicated configuration.

또한, 도 3에 개시된 종래의 파력발생장치는 파력만을 이용하므로 발생되는 동력이 약하다는 문제점이 있었다.In addition, the conventional wave generating device disclosed in FIG. 3 has a problem in that power generated by using only wave power is weak.

본 발명은 상기의 문제점을 해결하기 위한 것이다. 본 발명은 부유체 및 스크류바를 사용하여 파력으로 동력을 발생시킴으로써 그 구성이 간단한 동력발생장치를 제공하는 것을 목적으로 한다.The present invention is intended to solve the above problems. An object of the present invention is to provide a power generator with a simple configuration by generating power by wave force using a floating body and a screw bar.

또한, 본 발명은 파력뿐만 아니라 해상의 풍력을 사용하여 동력을 발생시킴으로써, 풍파력을 함께 이용하여 동력을 발생시킬 수 있는 동력발생장치를 제공하는 것을 목적으로 한다.In addition, an object of the present invention is to provide a power generator that can generate power using wind wave force by generating power using offshore wind power as well as wave power.

본 발명에 따른 풍파력을 이용한 동력발생장치는 해상지지수단과, 풍력용 날개조립체와, 부유수단과, 구속수단과, 스크류바와, 동력발생수단을 포함한다. 상기 해상지지수단은 해저바닥에 고정되어 해상으로 돌출된다. 상기 날개조립체는 바람에 의하여 회전할 수 있도록 상기 해상지지수단에 설치된다. 상기 부유수단은 파도가 칠 때 상기 파도의 힘에 의하여 상하로 이동한다. 상기 구속수단은 상기 부유수단이 상하운동을 할 때 상기 부유수단의 회전운동을 구속한다. 상기 스크류바는 상기 부유수단이 상하운동을 할 때 회전운동을 하도록 상기 부유수단과 결합한다. 상기 동력발생수단은 상기 스크류바나 상기 날개조립체 중 적어도 어느 하나의 회전력으로 동력을 발생시키는 동력발생부를 구비한다.The power generating apparatus using the wind force according to the present invention includes an offshore support means, a wing assembly for wind power, a floating means, a restraining means, a screw bar, and a power generating means. The sea support means is fixed to the bottom of the sea and protrudes into the sea. The wing assembly is installed on the marine support means to be rotated by the wind. The floating means moves up and down by the force of the wave when the wave hits. The restraining means restrains the rotational movement of the floating means when the floating means moves up and down. The screw bar is coupled to the floating means so as to rotate when the floating means moves up and down. The power generating means has a power generating unit for generating power by the rotational force of at least one of the screw bar or the wing assembly.

또한, 상기의 동력발생장치는 상기 스크류바가 굴절되는 것을 방지하기 위하여 일단은 상기 해상지지수단에 고정되어 상기 스크류바를 지지하는 지지수단을 더 포함하는 것이 바람직하다.In addition, the power generating device preferably further includes support means for supporting the screw bar, one end is fixed to the sea support means in order to prevent the screw bar is refracted.

또한, 상기의 동력발생장치에 있어서, 상기 구속수단은 상기 해상지지수단에 길이방향을 따라 고정되며, 상기 부유수단이 상기 구속수단을 따라 상하로 슬라이딩을 할 수 있도록 상기 부유수단과 결합하는 것이 바람직하다.In addition, in the power generating apparatus, the restraining means is fixed to the sea support means along the longitudinal direction, it is preferable to combine with the floating means so that the floating means can slide up and down along the restraining means. Do.

또한, 상기의 동력발생장치에 있어서, 상기 구속수단은 해산물이 달라붙는 것을 방지하기 위하여 전도체로 형성되어 전기가 공급될 수 있는 것이 바람직하다.In addition, in the power generating apparatus, it is preferable that the restraining means is formed of a conductor so as to prevent the seafood from sticking so that electricity can be supplied.

또한, 상기의 동력발생장치에 있어서, 상기 동력발생부는 발전기 또는 유체압축기인 것이 바람직하다.In the power generator, the power generator is preferably a generator or a fluid compressor.

본 발명에 의하면, 풍력 및 파력을 모두 이용하여 동력을 발생시키므로 큰 동력을 얻을 수 있다.According to the present invention, power is generated using both the wind power and the wave power, so that a large power can be obtained.

또한, 본 발명에 의하면 파력을 이용하여 동력을 발생시 스크류바를 사용하므로 그 구성을 간단하게 할 수 있을 뿐만 아니라 설치를 용이하게 할 수 있다.In addition, according to the present invention, since a screw bar is used to generate power by using a wave force, not only the configuration thereof may be simplified, but also the installation may be facilitated.

도 1은 본 발명에 따른 풍파력을 이용한 동력발생장치의 일 실시예의 개념도,
도 2는 도 1에 도시된 실시예의 동력발생수단의 개념도,
도 3은 종래의 파력발전장치의 일 실시예이다.1 is a conceptual diagram of an embodiment of a power generator using the wind force according to the present invention,
Fig. 2 is a conceptual diagram of the power generating means of the embodiment shown in Fig. 1,
3 is an embodiment of a conventional wave power generator.

도 1 및 도 2를 참조하여 본 발명에 따른 풍파력을 이용한 동력발생장치의 일 실시예를 설명한다. 본 발명에 따른 풍파력을 이용한 동력발생장치는 해상지지수단(110)과, 날개조립체(115)와, 부유수단(120)과, 구속수단(125)과, 스크류바(130)와, 지지수단(135)과, 동력발생수단(140)을 포함한다.1 and 2 will be described an embodiment of a power generating apparatus using a wind wave according to the present invention. Power generating apparatus using the wind force according to the present invention is the marine support means 110, wing assembly 115, floating means 120, restraining means 125, screw bar 130, support means And a power generating means 140.

해상지지수단(110)은 해저바닥에 고정되어 해상으로 돌출된다.The sea support means 110 is fixed to the bottom of the sea and protrudes into the sea.

날개조립체(115)는 다수 개의 날개를 구비하여 바람에 의하여 회전할 수 있도록 해상지지수단(110)의 상부에 설치된다.The wing assembly 115 has a plurality of wings and is installed on the upper portion of the marine support means 110 to be rotated by the wind.

부유수단(120)은 파도가 칠 때 파도의 힘에 의하여 상하로 이동할 수 있도록 부유체로 형성된다.Floating means 120 is formed of a floating body to move up and down by the force of the wave when the wave hits.

구속수단(125)은 부유수단(120)이 파도에 의하여 상하운동만을 하도록 부유수단(120)의 회전운동을 구속하는 역할을 한다. 이를 위하여 구속수단(125)은 해상지지수단(110)에 길이방향을 따라 고정되고, 부유수단(120)이 구속수단(120)을 따라 상하로 슬라이딩을 하도록 부유수단(120)의 일측에 삽입된다. 이때 구속수단(125)은 해상에 설치되므로 구속수단(125)에 해조류와 같은 해산물이 달라붙을 수 있다. 이 경우 부유수단(120)이 구속수단(125)을 따라 슬라이딩하기가 어렵다. 그래서 구속수단(125)은 전류가 흐를 수 있는 전도체로 형성되어 구속수단(125)에 미세 전류가 공급되는 것이 바람직하다. 미세 전류가 공급되면 전류에 의하여 해산물이 달라붙는 것을 방지시킬 수 있다. 미세 전류는 동력발생수단(40)에서 공급될 수 있다. 한편 구속수단(125)과 접촉하는 부유수단(120)의 접촉면에도 해조류 등이 달라 붙을 수 있으므로 부유수단(120)의 접촉면도 전도체로 함으로써 부유수단(120)의 접촉면에도 해조류 등이 달라붙는 것을 방지시킬 수 있다.The restraining means 125 serves to restrain the rotational movement of the floating means 120 so that the floating means 120 only moves up and down by waves. To this end, the restraining means 125 is fixed to the sea support means 110 in the longitudinal direction, and the floating means 120 is inserted into one side of the floating means 120 to slide up and down along the restraining means 120. . At this time, since the restraining means 125 is installed on the sea, seafood such as seaweed may adhere to the restraining means 125. In this case, it is difficult for the floating means 120 to slide along the restraining means 125. Therefore, the restraining means 125 is preferably formed of a conductor through which current can flow, so that a minute current is supplied to the restraining means 125. When the micro current is supplied, the seafood can be prevented from sticking to the current. The fine current may be supplied from the power generating means 40. On the other hand, seaweeds and the like may also adhere to the contact surface of the floating means 120 in contact with the restraining means 125, so that the contact surface of the floating means 120 also serves as a conductor to prevent the seaweeds from sticking to the contact surface of the floating means 120. You can.

스크류바(130)는 부유수단(120)이 상하운동을 할 때 부유수단(120)에 의하여 회전운동을 하도록 부유수단(120)과 결합한다. 본 실시예의 경우 스크류바(130)는 해상지지수단(110)의 옆에서 수직으로 설치되어 부유수단(120)과 결합하고, 지지수단(135)에 의하여 해상지지수단(110)에 고정된다.The screw bar 130 is coupled to the floating means 120 so as to rotate by the floating means 120 when the floating means 120 moves up and down. In the present embodiment, the screw bar 130 is vertically installed at the side of the sea support means 110 is coupled to the floating means 120, it is fixed to the sea support means 110 by the support means 135.

지지수단(135)은 스크류바(130)가 굴절되는 것을 방지시키는 역할을 한다. 이를 위하여 지지수단(135)은 일단은 해상지지수단(110)에 고정되고, 타단은 스크류바(130)를 지지한다. 이때 지지수단(135)은 스크류바(130)와 베어링으로 결합되어 스크류바(130)를 지지할 수 있다. 본 실시예의 경우 지지수단(135)은 스크류바(130)의 길이방향을 따라 복수 개가 설치되고, 스크류바(130)를 해상지지수단(110)에 고정시키는 역할을 한다.The support means 135 serves to prevent the screw bar 130 from refracting. To this end, the support means 135 is fixed at one end to the marine support means 110, and the other end supports the screw bar 130. In this case, the support means 135 may be coupled to the screw bar 130 and the bearing to support the screw bar 130. In the present embodiment, a plurality of support means 135 is installed along the longitudinal direction of the screw bar 130, and serves to fix the screw bar 130 to the marine support means 110.

동력발생수단(140)은 동력발생부를 구비하여, 동력발생부는 스크류바(130)나 날개조립체(115)의 회전력으로 동력을 발생시키는 역할을 한다. 이러한 동력발생부는 발전기나 유체압축기 등이 사용될 수 있다. 발전기나 유체압축기 등은 스크류바(130) 및 날개조립체(115)에 각각 설치될 수 있으며, 또는 하나로 설치되어 스크류바(130) 및 날개조립체(115)에 의하여 구동될 수 있다. 예를 들면 발전기의 경우 스크류바(130)로 구동하는 발전기와 날개조립체(115)로 구동하는 발전기가 각각 설치되거나, 하나의 발전기가 스크류바(130)나 날개조립체(115)에 의하여 구동하도록 설치될 수 있다. 한편 유체압축기가 사용된 경우 유체압축기에 의하여 전기를 발생시킬 수 있는 발전기가 사용될 수도 있다. 동력발생부에서 생산된 전기는 육지로 공급되어 사용될 수 있으며, 그 일부는 해산물이 구속수단(125)에 부착되지 않도록 구속수단(125)에 공급될 수 있다. 한편 동력발생수단(140)은 별도의 태양열 발전판 등을 구비하여 구속수단(125)에 미세 전류를 공급할 수도 있다.The power generating unit 140 includes a power generating unit, and the power generating unit serves to generate power by the rotational force of the screw bar 130 or the wing assembly 115. Such a power generator may be used a generator or a fluid compressor. The generator or the fluid compressor may be installed in the screw bar 130 and the wing assembly 115, respectively, or may be installed as one and driven by the screw bar 130 and the wing assembly 115. For example, in the case of a generator, a generator driven by the screw bar 130 and a generator driven by the wing assembly 115 are installed, respectively, or one generator is installed to be driven by the screw bar 130 or the wing assembly 115. Can be. Meanwhile, when a fluid compressor is used, a generator capable of generating electricity by the fluid compressor may be used. The electricity produced by the power generating unit may be supplied to the land and used, and a part thereof may be supplied to the restraining means 125 so that seafood is not attached to the restraining means 125. On the other hand, the power generating means 140 may be provided with a separate solar power plate, such as to supply a fine current to the restraining means 125.

본 실시예의 경우 날개조립체(115)가 해상지지수단(110)의 상부에 설치되어 있으므로 바람이 불면 날개조립체(115)가 회전한다. 날개조립체(115)가 회전하면 동력발생수단(140)을 구동시켜 전기를 발생시킨다. 본 실시예의 날개조립체(115)는 해상에 설치되므로 육상에 비하여 바람의 지면 마찰력이 작아서 육상에 비하여 더 큰 바람을 받을 수 있다. 그래서 육상의 풍력발전기에 비하여 발전이 용이하다.In the present embodiment, since the wing assembly 115 is installed on the upper portion of the marine support means 110, when the wind blows, the wing assembly 115 rotates. When the wing assembly 115 is rotated to drive the power generating means 140 to generate electricity. Since the wing assembly 115 of the present embodiment is installed at sea, the ground friction force of the wind is smaller than that of the land, and thus, the wing assembly 115 may receive a larger wind than the land. So it is easier to generate power than onshore wind turbines.

또한 해상지지수단(110)에는 스크류바(130)가 지지되어 있고, 스크류바(130)를 따라 상하운동을 하도록 부유수단(120)이 설치되어 있다. 그래서 파도가 치면 부유수단(120)이 상하로 이동한다. 이때 부유수단(120)은 구속수단(125)에 의해 회전운동이 구속되고 상하운동만 한다. 부유수단(120)의 상하운동에 의하여 스크류바(130)가 회전운동을 한다. 스크류바(130)가 회전운동을 하면 동력발생수단(140)이 구동하여 전기를 생산할 수 있다. In addition, the sea support means 110 is supported by a screw bar 130, the floating means 120 is installed to move up and down along the screw bar 130. So when the wave hits the floating means 120 moves up and down. At this time, the floating means 120 is constrained by the rotation means by the restraining means 125 and only vertical movement. The screw bar 130 rotates by the vertical movement of the floating means 120. When the screw bar 130 rotates, the power generating unit 140 may be driven to produce electricity.

따라서 본 실시예의 경우 풍력 및 파력을 모두 이용하므로 발전의 효율을 높일 수 있다. Therefore, in this embodiment, since both the wind power and the wave power are used, the efficiency of power generation can be improved.

110 : 해상지지수단 115 : 날개조립체
120 : 부유수단 125 : 구속수단
130 : 스크류바 135 : 지지수단
140 : 동력발생수단110: sea support means 115: wing assembly
120: floating means 125: restraining means
130: screw bar 135: support means
140: power generating means

Claims (5)

해저바닥에 고정되어 해상으로 돌출되는 해상지지수단과,
바람에 의하여 회전할 수 있도록 상기 해상지지수단에 설치된 풍력용 날개조립체와,
파도가 칠 때 상기 파도의 힘에 의하여 상하로 이동하는 부유수단과,
상기 부유수단이 상하운동을 할 때 상기 부유수단의 회전운동을 구속하는 구속수단과,
상기 부유수단이 상하운동을 할 때 회전운동을 하도록 상기 부유수단과 결합하는 스크류바와,
상기 스크류바나 상기 날개조립체 중 적어도 어느 하나의 회전력으로 동력을 발생시키는 동력발생부를 구비한 동력발생수단을 포함하는 것을 특징으로 하는 풍파력을 이용한 동력발생장치.A sea support means fixed to the bottom of the sea and projecting to the sea;
A wing assembly for wind power installed in the marine support means to rotate by wind;
Floating means for moving up and down by the force of the wave when the wave hits,
Restraining means for restraining the rotational movement of the floating means when the floating means moves up and down;
A screw bar coupled with the floating means so as to rotate when the floating means moves up and down;
And a power generating means having a power generating unit for generating power by the rotational force of at least one of the screw bar and the wing assembly. 제1항에 있어서,
상기 스크류바가 굴절되는 것을 방지하기 위하여 일단은 상기 해상지지수단에 고정되어 상기 스크류바를 지지하는 지지수단을 더 포함하는 것을 특징으로 하는 풍파력을 이용한 동력발생장치.The method of claim 1,
In order to prevent the screw bar is refracted, one end of the power generating apparatus using wind wave force, characterized in that it further comprises a support means for supporting the screw bar is fixed to the marine support means. 제2항에 있어서,
상기 구속수단은 상기 해상지지수단에 길이방향을 따라 고정되며, 상기 부유수단이 상기 구속수단을 따라 상하로 슬라이딩을 할 수 있도록 상기 부유수단과 결합하는 것을 특징으로 하는 풍파력을 이용한 동력발생장치.The method of claim 2,
The restraining means is fixed to the sea support means in the longitudinal direction, the power generating apparatus using wind wave force, characterized in that coupled to the floating means so that the floating means can slide up and down along the restraining means. 제3항에 있어서,
상기 구속수단은 해산물이 달라붙는 것을 방지하기 위하여 전도체로 형성되어 전기가 공급될 수 있는 것을 특징으로 하는 풍파력을 이용한 동력발생장치.The method of claim 3,
The restraining means is formed of a conductor in order to prevent seafood from sticking to the power generating device using wind power, characterized in that the electricity can be supplied. 제1항 내지 제4항 중 어느 한 항에 있어서,
상기 동력발생부는 발전기 또는 유체압축기인 것을 특징으로 하는 풍파력을 이용한 동력발생장치.
5. The method according to any one of claims 1 to 4,
The power generator is a power generator using a wind wave, characterized in that the generator or a fluid compressor.
KR1020130030603A 2013-03-22 2013-03-22 Power generating equipment using wave and wind forces KR20130050317A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108561266A (en) * 2018-04-18 2018-09-21 中国船舶重工集团公司第七〇九研究所 Heaving formula wave energy-wind-driven combination generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108561266A (en) * 2018-04-18 2018-09-21 中国船舶重工集团公司第七〇九研究所 Heaving formula wave energy-wind-driven combination generator
CN108561266B (en) * 2018-04-18 2023-08-08 中国船舶重工集团公司第七一九研究所 Heave wave energy-wind energy combined power generation device

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