KR20100110003A - Buoyancy power generation tidal power - Google Patents

Buoyancy power generation tidal power Download PDF

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Publication number
KR20100110003A
KR20100110003A KR1020090028338A KR20090028338A KR20100110003A KR 20100110003 A KR20100110003 A KR 20100110003A KR 1020090028338 A KR1020090028338 A KR 1020090028338A KR 20090028338 A KR20090028338 A KR 20090028338A KR 20100110003 A KR20100110003 A KR 20100110003A
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KR
South Korea
Prior art keywords
power generation
track
tide
buoyancy
water level
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KR1020090028338A
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Korean (ko)
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김성호
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김성호
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Priority to KR1020090028338A priority Critical patent/KR20100110003A/en
Publication of KR20100110003A publication Critical patent/KR20100110003A/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
    • 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
    • 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
    • F03B13/26—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 tide energy
    • F03B13/264—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 tide energy using the horizontal flow of water resulting from tide 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
    • 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
    • F05B2260/00—Function
    • F05B2260/50—Kinematic linkage, i.e. transmission of position
    • F05B2260/504—Kinematic linkage, i.e. transmission of position using flat or V-belts and pulleys
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

PURPOSE: A buoyancy power generation method using tidal power is provided to produce electricity by the drive of a generator, since a float body is positioned on high tide and ebb tide by the water level. CONSTITUTION: A buoyancy power generation method using tidal power comprises following steps. A track(200) is temporarily installed, so a float body moves up and down from the water level of the ebb tide to the water level of high tide. A bearing is mounted on the upper end of the track to facilitate the vertical movement of the float body, and then the float body is placed thereon. Gears(511,512,521,522) are mounted on both ends of the track to rotate two chain belts(300) in one direction, and then are connected to the float body. A generator(700) is driven.

Description

조력을 이용한 부력발전{buoyancy power generation tidal power}Buoyancy power generation tidal power

본 발명은 조수간만의 수위를 이용하여 부레가 간조와 만조를 반복하여 왕복하면서 발전기를 구동하여 전기를 생산하는 조수간만을 이용한 부력발전 시스템에 관한 그 구성과 상기 구성의 구동에 의한 전기 발전 기술분야이다 The present invention relates to a buoyancy power generation system using only tidal tides that generate electricity by driving a generator while repeatedly reciprocating a low tide and a high tidal cycle using a tidal level, and the electric power generation technology by driving the above configuration. to be

종례의 조력발전은 댐을 막아 간조에서 만조로 조수가 변할 때 수문을 열고 저수지에 바닷물을 채운 다음 수문을 닦고 조수가 만조에서 간조로 바뀔 때 저수지에 차있는 해수를 수차를 통하여 바다로 흘려 보내면서 터빈을 구동하는 발전방법이다 또한 부력발전은 인위적으로 부레에 공기를 공급하여 부력을 만들어 내는 것이 통상적인 부력발전의 방법이었다 The tidal power generation is blocking the dams, opening the sluice when the tide changes from low tide to high tide, filling the reservoir with seawater, then cleaning the sluice, and sending the seawater in the reservoir to the sea when the tide changes from high tide to low tide. In addition, the buoyancy power generation was a common method of buoyancy power generation by artificially supplying air to the air to create buoyancy.

종례의 조력발전은 우선 댐을 막아 저수지를 만들어야 하는데 상기 댐의 자연적인 입지조건으로 조수 간만의 차가 커야하며 댐을 만들기에 지형적으로 적합한 장소를 찾아야 하는 어려움이 있다 상기 댐이 완성되면 저수지로 인한 수몰지역이 형성되고 상기 수몰지역은 자연환경 및 생태계변화에 중요한 역할을 하게 되는 문제점 등이 있을 뿐 아니라 댐을 축조하는데 소모되는 막대한 비용은 전기 생산원가를 높이는 계기가 되기도 한다 상기 댐의 조력발전은 댐을 막아서 저수지를 만들고 댐의 상단과 하단에 수문을 만들어 물을 가두는 형태로서 수차는 상기 댐의 하단수문에 설치하는 것이 통상적이다 상기 댐의 조력 발전은 만조일 때 상기 댐의 상단 수문으로 흡입된 물을 가두었다가 간조일 때 하단 수문으로 해수를 방출하면서 발전이 이루어지는데 상기 발전방법은 간조 혹은 만조일 때 연속적으로 발전이 이루어질 수 없는 문제점 등이 있으며 상기 수문을 조작하기 위한 동력을 별도로 소모하여야 하며 또한 조수의 변화에도 대처하여야 하는 등의 어려움이 있다 In case of tidal power generation, first of all, the reservoir must be made by blocking the dam, and the difference between tidal tide is large due to the natural location of the dam, and it is difficult to find a place suitable for the formation of the dam. Not only does the area form and the submerged area plays an important role in changing the natural environment and ecosystem, but the enormous cost of constructing the dam also increases the cost of electricity production. It is common to install a reservoir at the bottom sluice of the dam, and the aberration is usually installed at the bottom sluice of the dam. When the water is trapped and released at low tide, the seawater is discharged to the lower sluice. To develop the method may include the difficulties and the problems that can occur, such as the development of continuously high tide or low tide, when the power consumption required to operate the sluice separately and also be changed to deal with the tide

상기의 과제 해결수단으로 최소 간조와 최대 만조의 사이에 궤도 200을 수위의 높이를 따라 가설하는 단계와 상기 궤도 200의 상단에 부레 100을 상기 궤도 200을 따라 상하로 이동할 수 있도록 가설하는 단계와 상기 부레 100의 상하 운동에 따라 회전하는 한 쌍의 체인 300을 라쳇 550이 장착된 상단기어 511과 512 하단기어 521과 522를 연결하는 단계와 상기 상단기어 511과 512를 변속기어 600과 발 전기 700을 순차적으로 장착하는 단계로 이루어진 조력을 이용한 부력 발전으로서 저수지나 방파제가 필요 없을 뿐 아니라 밀물과 썰물에서 연속적으로 발전하는 것이 본 발명의 장점이며 해결 수단이다 And hypothesizing the track 200 along the height of the water level between the minimum low tide and the maximum high tide as the problem solving means, and hypothesizing to move the bure 100 up and down along the track 200 at an upper end of the track 200. Connect the upper gear 511 and 512 lower gear 521 and 522 equipped with the ratchet 550 to the pair of chains 300 rotating according to the vertical movement of the buckle 100, and the upper gear 511 and 512 to the transmission gear 600 and the electric generator 700. As buoyancy power generation using tidal tidal sequential mounting, not only reservoirs or breakwaters are needed, but also continuous power generation at high and low tide is an advantage and solution of the present invention.

본 발명의 조력을 이용한 부력 발전 방법은 댐을 축조하는 비용의 지출이나 저수지로 인한 환경파괴와 오염 등이 없으며 간조와 만조 혹은 조수의 변화에도 연속적으로 터빈을 구동할 수 있는 것이 본 발명의 효과이며 특징이다 In the buoyancy power generation method using tidal power of the present invention, there is no expenditure of dam construction or environmental destruction and pollution due to reservoir, and it is an effect of the present invention that the turbine can be continuously driven even at low tide, high tide or tidal change. Characteristic

본 발명의 실시의 목적달성을 위하여 궤도 200을 설치하여야 하는데 상기 궤도 200의 설치 기준으로 일 년 중 가장 낮은 간조의 위치에서 일 년 중 가장 높은 만조의 위치를 잡고 두 지점 사이에 상기 궤도를 형성하고 부레 100이 왕복운동을 할 수 있도록 하여야 한다 상기 부레 100은 하단에 상 하 운동이 쉬워지도록 바퀴 혹은 베어링 등을 장착하여 상기 궤도 200에 안착시킨다 상기 궤도 200의 하단에 체인기어 521과 522를 고정하고 상기 궤도 200의 상단에 라쳇 551이 장착된 체인기어 511과 라쳇 552가 장착된 체인기어 512를 순서대로 장착하여 체인 310과 체인 320으로 연결한 다음 상기 부레 100과 상기 체인 310 320을 연결한다 상기 궤도 200을 수직으로 가설할 수도 있으나 이는 체인의 수직운동이 너무 느릴 수 있어 바람직하지 않으며 상기 체인의 회전은 간조의 위치와 만조의 위치가 먼 거리상에 있을 때 즉 상기 궤도 200의 길이가 길수록 상기 체인기어의 회전이 빨라지게 된다 또한 상기 설명에서 부레가 구동하여 터빈을 회전시키는 연결 수단으로 체인을 한 정 지어 설명하고 있으나 이는 체인뿐 아니라 와이어로프 또는 기타 벨트 등을 사용할 수도 있다 상기 궤도 200의 상단에 고정된 기어 511과 512에 연결된 체인 310과 320은 라쳇 551과 552를 이용하여 서로 교차 되어 회전하도록 설치되어야 한다 즉 체인 310은 상기 기어 511을 우측으로 회전시키고 체인 320은 기어 512를 좌측으로 회전시키도록 설비되어야 한다 상기 체인 310과 320은 동시에 상하로 회전이 되지만 상기 체인기어 511과 512는 한쪽 방향으로만 회전할 수 있게 된다 상기 발전기 700의 구동은 체인기어 511과 512의 샤프트 650의 선상에 연결되어 있는 변속기어 600에서 회전수를 높인 다음 발전기 700을 가동하게 된다 In order to achieve the object of the present invention, the orbit 200 should be installed, and the orbit is formed between the two points by holding the position of the highest high tide of the year at the position of the lowest low tide of the year based on the installation of the orbit 200. The ball 100 is to be able to reciprocate. The wheel 100 is mounted on the track 200 by mounting wheels or bearings at the bottom to facilitate the up and down movement. Fix chain gears 521 and 522 at the bottom of the track 200 and The chain gear 511 equipped with ratchet 551 and the chain gear 512 equipped with ratchet 552 are sequentially mounted on the upper end of the track 200 to connect the chain 310 to the chain 320 and then connect the buret 100 and the chain 310 320. It is also possible to hypothesize 200 vertically, but this is undesirable because the vertical motion of the chain may be too slow and the rotation of the chain When the position and the position of high tide are at a long distance, that is, the longer the length of the orbit 200, the chain gear rotates faster. Also, in the above description, the chain is defined as a connecting means for driving the turbine by rotating the turbine. However, it is possible to use not only the chain but also a wire rope or other belt. The chains 310 and 320 connected to the gears 511 and 512 fixed to the upper end of the track 200 should be installed so as to cross each other using ratchet 551 and 552 to rotate. The chain 310 should be equipped to rotate the gear 511 to the right and the chain 320 to rotate the gear 512 to the left. The chains 310 and 320 may rotate up and down at the same time, but the chain gears 511 and 512 may rotate in only one direction. The drive of the generator 700 is variable speed connected to the line of the chain gear 511 and 512 shaft 650. Increasing the number of revolutions in the gear 600 and then running the generator 700

본 발명은 대형 댐의 축조나 저수지를 필요로 하지 않는 발전방법으로 환경파괴나 환경오염 등의 문제점 등이 전혀 발생하지 않는 친환경 발전 시스템이다 조수의 간만이 형성되는 지역에서 저렴한 시설비용으로 전기생산이 가능한 조력을 이용한 부력발전 방법이다 The present invention is a power generation method that does not require the construction of large dams or reservoirs, and is an environmentally friendly power generation system that does not cause any problems such as environmental destruction or environmental pollution. Buoyancy generation method using tidal power

제1도는 전체의 사시도1 is a perspective view of the whole

제2도는 부레 부분의 사시도2 is a perspective view of the bure portion

제3도는 기어 및 라쳇 부분의 사시도3 is a perspective view of a gear and ratchet part

100 부레 110 부레 밭침 지지대 120 부레 바퀴 300 체인 310 상행 연결고리 320 하행 연결고리 400 지지대 511 512 상단기어 521 522 하단기어 551 552 라쳇 600 변속기어 650 샤프트 700 발전기 910 현재 수위 선 920 간조 수위 선 930 만조 수위 선100 Bures 110 Bures Supports 120 Bures 300 Chains 310 Upward Links 320 Downward Links 400 Supports 511 512 Upper Gears 521 522 Lower Gears 551 552 Ratchet 600 Transmission Gears 650 Shafts 700 Generators 910 Current Water Level Lines 920 Low Water Level Lines 930 High Water Levels line

Claims (2)

간조의 수위에서 만조의 수위까지 부레 100이 상 하 운동을 할 수 있도록 궤도 200을 가설하는 단계와 상기 궤도 200의 상단으로 부레 100이 상 하 운동이 용이 하도록 바퀴 혹은 베어링 등을 장착하고 부레를 안착하는 단계와 궤도 200의 양끝에 풀리 혹은 기어를 장착하여 2개의 와이어로프 혹은 체인벨트 등을 한쪽 방향으로만 회전할 수 있도록 한 다음 부레 100에 연결하는 단계와 샤프트 650의 선상에서 회전 속도를 증가시킨 다음 발전기를 구동하는 단계로 이루어진 조력을 이용한 부력발전 Laying the track 200 so that the bule 100 can move up and down from the low water level to the high water level, and a wheel or bearing is mounted to the top of the orbit 200 to facilitate the up and down movement. And the pulleys or gears at both ends of the track 200 so that two wire ropes or chain belts can be rotated in only one direction, and then connected to the bure 100 and the rotational speed on the shaft 650 is increased. Buoyancy power generation using tidal power consisting of driving the next generator 청구항 1에 있어서 간조와 만조의 선상에 있는 궤도상에서 조수간만의 차이에 의하여 부레가 전방 또는 후방으로 이동하고 상기 부레에 연결된 체인 혹은 와이어로프 또는 벨트 등이 직접 또는 간접적으로 터빈 등을 회전하여 전기를 생산하는 발전방법 According to claim 1, the beret moves forward or backward due to the difference between tides on the track between the low tide and the high tide, and the chain or wire rope or belt connected to the beret rotates the turbine or the like directly or indirectly to generate electricity. Power generation method to produce
KR1020090028338A 2009-04-02 2009-04-02 Buoyancy power generation tidal power KR20100110003A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103726980A (en) * 2012-10-16 2014-04-16 浙江海洋学院 Energy storing device for tidal power generation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103726980A (en) * 2012-10-16 2014-04-16 浙江海洋学院 Energy storing device for tidal power generation

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