KR20090068311A - Wave power generation equipment - Google Patents

Wave power generation equipment Download PDF

Info

Publication number
KR20090068311A
KR20090068311A KR1020090047953A KR20090047953A KR20090068311A KR 20090068311 A KR20090068311 A KR 20090068311A KR 1020090047953 A KR1020090047953 A KR 1020090047953A KR 20090047953 A KR20090047953 A KR 20090047953A KR 20090068311 A KR20090068311 A KR 20090068311A
Authority
KR
South Korea
Prior art keywords
generator
sphere
wave
wave power
function
Prior art date
Application number
KR1020090047953A
Other languages
Korean (ko)
Inventor
이상락
Original Assignee
이상락
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이상락 filed Critical 이상락
Priority to KR1020090047953A priority Critical patent/KR20090068311A/en
Publication of KR20090068311A publication Critical patent/KR20090068311A/en

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/10—Submerged units incorporating electric generators or motors
    • 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

Landscapes

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

Abstract

A wave-power generator is provided to resolve difficulty on marine construction because tsunami are easily overcome even when the resolution natural calamity is met if the fixed structure and line are strong, typhoon. A wave-power generator is as follows. In order to prevent the inflow of tide due to generator, it makes a hole in the sphere lower part(2) and the long pipe tube is mounted. If the drinking glass is conversely and it puts into the water, the drinking glass inside applies the theory in which the water is not cool to a particular to the sphere of the wave power generator. In order to deliver the irregular kinetic energy of the waves to the rotational motion to the sphere inside generator rotation axis, the clutch needle bearing is used.

Description

파력발전장치{Wave power generation equipment}Wave power generation device

신재생에너지 분야로서 파도의 운동에너지로 발전기의 회전동력을 구하는 파력발전분야이다.This field is a new generation of renewable energy. It is a wave power generation field that obtains the rotational power of a generator using kinetic energy of waves.

우리나라는 반도로서 해상은 넓고 평균파고가 1∼2M의 무한한 파력에너지를 가지고 있으나 종래에는 이 분야에 파력발전장치가 해상특유의 천재지변을 극복할 수 있는 설치시공기술이 고가로서 재원부담을 해결하지 못한 것이다.Korea is a peninsula, the sea is wide and has an average wave energy of 1 ~ 2M. However, in the past, the power generation equipment does not solve the financial burden due to the high cost of installation and construction technology that can overcome the natural natural disasters of the sea. It is not possible.

재원부담은 신재생에너지 생산단가의 경제성 가치상실로 이어져 실용화가 이루어지지 못하고 있는 것이다.The financial burden has led to the loss of economic value of the cost of producing renewable energy, which has not been put to practical use.

본 발명은 자전거바퀴의 동력전달 원리를 응용한 것이다.The present invention is applied to the power transmission principle of the bicycle wheel.

자전거는 페달을 밟으면 체인을 통하여 뒷바퀴회전축에 동력을 전달하게 되고 회전축에 장착된 클러치니들베어링(Clutch needle bearing)기능에 의하여 한쪽으로는 동력이 전달되고 다른 한쪽으로는 동력이 걸리지 않고 미끌어지게 되므로 페달을 밟다가 일시적으로 중단해도 회전축은 먼저 동력을 받은 회전방향으로 회전력이 지속되게 되는 것이다.When the pedal is pressed, the bicycle transmits power to the rear wheel rotation shaft through the chain, and the clutch needle bearing function mounted on the rotation shaft transmits power to one side and slides without power to the other side. Even if you step on and temporarily stop, the rotating shaft will continue to rotate in the direction of the first rotation.

이러한 기능을 파력발전장치에 응용하여 파도의 무한한 에너지를 흡수하여 무한으로 전기를 생산할 수 있는 파력발전을 배경으로 구상한 기술이다.It is a technology conceived on the background of wave power generation that can apply infinitely energy of wave to produce power infinitely by applying this function to wave power generation device.

화석에너지고갈과 지구온난화로 재생 전기 생산기술이 절실하게 요구되는 바, 현재 이를 대표하는 기술은 태양광, 풍력, 수력, 조력, 조류발전 등이 있다.Renewable electricity production technology is urgently needed due to the depletion of fossil energy and global warming. Currently, representative technologies include solar, wind, hydro, tidal and tidal power generation.

그러나 일조량, 풍속, 담 수위 등의 자연제약을 받을 수밖에 없으므로 지속적인 전기 생산이 어려운 현실이다.However, it is difficult to continuously generate electricity because it is subject to natural constraints such as sunshine, wind speed and fresh water level.

이 밖에도 상기와 같은 발전기술은 고가의 장비와 설치 및 시공비용 때문에 현재의 화석연료 보다 전기생산원가가 높을 수밖에 없다는 것이다.In addition, the power generation technology as described above, due to the expensive equipment, installation and construction costs, electricity production costs are inevitably higher than current fossil fuels.

그러나 파력에너지는 해상에 무한으로 존재하며 가장강한 에너지를 발산하고 있다.However, wave energy exists at sea infinitely and emits the strongest energy.

이러한 파력운동에너지로 전기를 생산함에 있어 발전장치를 간단하게 제작할 수 있는 기술과 해상특유의 천재지변에 잘 적응할 수 있는 간단한 시공기술이 같이 해결되어야 산업적·경제적 가치를 창출 할 수 있다는 것이 본 발명이 해결하고자하는 과제인 것이다.In the production of electricity with such wave kinetic energy, it is possible to create industrial and economic value only when technology that can easily manufacture power generation equipment and simple construction technology that can be adapted to natural natural disasters at sea are solved together. It is the task to be solved.

전기생산은 발전기의 회전축을 어떻게 돌릴 것인가에 그 목적이 있다.The purpose of electricity production is to turn the axis of rotation of the generator.

파력발전장치는 파도의 너울부력으로 회전동력을 얻기 위하여 자전거의 회전동력전달장치를 응용하면 구조가 간단하고 시공이 용이하다는 점에 착안한 것이다.The wave power generator is focused on the simple structure and easy construction when the rotational power transmission device of the bicycle is applied to obtain the rotational power by the buoyancy of the waves.

이를 실현하기 위하여 발전기의 회전축동력전달위치 즉 수력이나 화력발전기 의 터빈장착위치에 클러치니들베어링을 끼우고 그 베어링 외경에 줄을 걸어 잡고 양쪽으로 번갈아 줄을 잡아당겨 보면 한쪽으로는 회전축에 동력이 걸리고 다른 한쪽으로는 동력이 걸리지 않고 미끌어지는 것을 알 수 있다.To realize this, insert the clutch needle bearing at the power transmission position of the generator, that is, the turbine mounting position of the hydroelectric or thermal power generator, hang the string on the outer diameter of the bearing, and pull the string alternately on both sides. You can see that the other side is not powered but slips.

이와 같은 기능을 본 파력발전장치에 응용하려고 해저고정구조물에 줄을 묶고 수면위에 띄울 밀폐된 구체 속 하부에 발전기를 내장하여 구체와발전기가 일체형이 되도록 고정조립을 하였다.In order to apply this function to this wave power generator, the assembly was fixed so that the sphere and the generator were integrated by tying a string to the subsea fixed structure and embedding the generator under the sealed sphere to float on the water surface.

그리고 구체하부바닥에 구멍을 뚫고 해저에 묶인 줄의 한쪽 끝을 구멍으로 통하여 회전축 클러치니들베어링 외경에 한 번 감아 다시 구멍을 통하여 밖으로 빼 낸다.Then, make a hole in the bottom of the sphere and wind one end of the rope tied to the seabed through the hole once in the outer diameter of the rotating shaft clutch needle bearing and take it out again through the hole.

이렇게 빼낸 줄의 길이는 그 해상의 파도높이와 조수간만의 차에 비례하여 결정하게 되고 그 줄 끝부분에 추를 달게 되는데 추의 무게도 구체의 크기부력과 발전기의 힘에 비례하여 무게를 결정한다.The length of the strip is determined in proportion to the difference between the height of the sea and the difference between the tides and the weight is attached to the end of the string. The weight of the weight is also determined in proportion to the size of the sphere and the power of the generator. .

이상과 같은 파력발전장치를 해상에 설치하면 구체가 파도의 너울을 타고 상승하면 줄에 장력이 발생하면서 회전축을 감고 돌게 되고 하강하면 줄에 달린 추의 하중과 클러치니들베어링의 미끌림 작용으로 원위치에 되돌아오는 과정에서 회전동력을 얻게 되는 것이다.If the above wave power generator is installed on the sea, the sphere rises along the wave's shoulder and the tension is generated on the line, and it rotates around the rotating shaft. In the process of coming to obtain a rotational power.

본 파력발전장치는 구조가 간단하여 제작비용이 적게 들고 설치하고자 하는 해상 수심 깊이에 맞게 줄의 길이를 조절하여 고정 구조물과 함께 지정한 바다에 갖다놓으면 시공이 끝난 것이나 다름없을 정도로 제작설치공정이 단조롭다.This wave power generator is simple in structure and low in production cost. If the length of the line is adjusted to the depth of the sea to be installed and placed in the sea with the fixed structure, the installation and installation process is as simple as the construction is completed. .

또한 고정구조물과 줄만 튼튼하면 해상 천재지변을 만나도 태풍, 해일을 쉽게 극복할 수 있기 때문에 해상 시공 상의 문제점을 해결하였다.In addition, if the fixed structure and strings are strong, they can easily overcome the typhoon and tsunami even if they meet the natural disasters of the sea, thereby solving the problems in the construction of the sea.

무엇보다도 구조가 간단하고 시공방법이 쉽다는 것은 전기 생산원가를 현재 화석연료원가보다 더 싸게 전기에너지를 생산할 수 있다는 것이 본 발명의 효과라 할 수 있다.Above all, the simple structure and easy construction method can be said to be an effect of the present invention that the production cost of electricity can be cheaper than the current fossil fuel cost.

[실시예]EXAMPLE

본 파력발전장치는 기존의 발전기회전축에 파력운동에너지를 전달하는 장치로서 그 조립공정을 도면 1, 2, 3을 배경으로 그 내용과 기능을 해설하기로 한다.This wave power generation device is a device for transmitting wave kinetic energy to the existing generator shaft, the assembly process will be described in the background and the contents and functions in the background.

발전기를 내장할 구체에 있어서 구체상부(1)와 구체하부(2)로 나눈 것은 발전기조립과 수리점검이 용이하게 함이다.In the sphere in which the generator is to be built, the division into the concrete upper portion 1 and the lower concrete portion 2 facilitates assembly and repair of the generator.

구체의 크기는 설치할 해상에 평균파고가 1M를 기준으로 할 때 구체의 직경은 1.5M가 적당하다.The size of the sphere is 1.5M when the average wave height is 1M based on the sea to be installed.

구체의 직경이 1.5M일 때 내장된 발전기와 그 외 부품 중량100Kg + 외부추(23)50Kg = 150Kg을 넘지 않는 것이 가장 이상적인 하중이 된다.When the diameter of the sphere is 1.5M, the ideal load is not to exceed the built-in generator and other parts weight 100Kg + outer weight (23) 50Kg = 150Kg.

이 이상적인하중은 1M의 파도에 구체가 50cm∼60cm를 상승하면서 회전축에 걸린 줄에 장력이 300Kg이상을 들어 올리는 힘으로 작용하여 발전기의 회전력을 공급하게 된다.This ideal load acts as a force that lifts more than 300Kg of tension on the rope on the rotating shaft while the sphere rises 50cm to 60cm in 1M waves, and supplies the generator's rotational force.

그리고 구체하부(2)바닥에 구멍을 뚫고 길이3M∼4M의 줄 통로관(3)을 연결한 것은 평탄치 못한 해상에서 구체 속에 공기배출과 물의유입을 차단하기 위한 기능 과 파도가 측면을 칠 때 구체가 옆으로 쓰러지는 것을 최소화 할 수 있고 천재지변 시 구체가 해류에 떠밀려갈 때 운동 줄(21) 끝에 달린 추(23)가 줄 통로관(3)입구에 걸리면서 구체가 줄이 허용하는 운동 반경을 벗어나면 잠수를 하게 되어 파손을 막을 수 있게 된다.And the hole in the bottom of the sphere (2) to connect the row passage pipe (3) of length 3M ~ 4M is a function to block the discharge of air and water in the sphere in the uneven sea and when the wave hits the side The sphere can be minimized to the side, and when the sphere is pushed to the current in the event of a natural disaster, the weight (23) attached to the end of the movement line (21) is caught at the inlet of the rope passageway (3), and the sphere has the allowable radius of movement. If you go outside, you can dive to prevent damage.

다음은 구체하부(2)내장에 발전기 동력전달장치에 관련된 설명으로서 구체하부(2)내벽 양쪽에 회전축지지대(6)를 고정하고 회전축(4)을 얹게 되는데 이 회전축(4)중심 지점에 클러치니들베어링(12)을 끼우고 이 베어링외경에 스퍼어기어(13)를 덧 씌워 클러치니들베어링(12)과 스퍼어기어(13)가 일체형이 되게 고정한다.The following is a description related to the generator power transmission device in the lower part of the concrete 2, and the rotating shaft support 6 is fixed to both sides of the inner wall of the lower part 2, and the rotating shaft 4 is mounted. The clutch needle is located at the center of the rotating shaft 4. The bearing 12 is fitted, and the clutch needle bearing 12 and the spur gear 13 are fixed in one piece by covering the outer diameter of the bearing with the spur gear 13.

그리고 스퍼어기어(13)양쪽 옆에 마구리(10)를 붙이면 삼위일체형인 회전동력전달장치가 되는데 이 부속은 자전거 뒷바퀴 회전축에 페달에서 체인 줄을 통하여 동력이 전달되는 장치와 형상만 다를 뿐 기능은 같다고 할 수 있다.And by attaching the ridges (10) on both sides of the spur gear (13), it becomes a tri-integrated rotational power transmission device. This part differs only in the shape of the device from which the power is transmitted through the chain cord from the pedal to the rear wheel rotational axis of the bicycle. The same can be said.

다른 것이 있다면 체인 줄 대신 운동 줄(21) 즉 와이어로프와 같은 꼬임 줄을 사용하는 것이며 이 꼬임 줄의 미끄럼을 방지하기 위하여 스퍼어기어(13)를 장착하였고 옆면에 마구리(10)를 붙인 것은 운동 줄(21)에 물기가 있기 때문에 발전기(8)에 물이 튀는 것을 방지하고 줄의 탈선을 막는 역할을 하도록 한 것이다.If there is other thing, use the twisting line like the movement rope (21), that is, the wire rope instead of the chain rope, and the spur gear (13) is installed to prevent the twisting of the twisting rope, and the ridge (10) on the side is the movement Since there is water in the line 21 is to prevent water from splashing on the generator (8) and to prevent derailment of the line.

이상과 같은 장치 양쪽 옆에 연동바퀴(9)를 장착한 것은 연속적인 동력이 아니고 주기적인 동력을 회전축(4)에 공급받기 때문에 회전관성을 유지하기 위한 수단인 것이다.Mounting the interlocking wheels 9 on both sides of the above device is a means for maintaining the rotational inertia because it is not continuous power but is supplied with the rotational shaft 4.

다음 공정으로 발전기(8)를 끼우고 회전축(4)을 회전축지지대(6)에 고정하는 것이다.The next step is to insert the generator 8 and to fix the rotary shaft 4 to the rotary shaft support (6).

이 때 발전기(8)가 양쪽으로 2기인 것은 구체의 하중 균형을 맞추기 위함이다.At this time, the two generators 8 on both sides are for balancing the load on the sphere.

회전축 조립이 끝나면 발전기(8)를 발전기지지대(7)에 고정조립 하여야 회전축이 돌 때 발전기의 회전자와 고정자의 분리역할운동이 이루어지게 된다.After assembly of the rotary shaft, the generator 8 must be fixed and assembled to the generator support 7 so that the rotational role of the rotor and the stator separates the movement of the generator.

다음은 고정구조물(25)과 고정 줄(20)그리고 운동 줄(21)과 추(23)의 역할과 기능에 대한 설명으로서 고정구조물(25)무게는 약 5t이상콘크리트구조물로써 이 무게는 구체가 해일 등으로 구체가 밀려 잠수할 때 까지 끌려가지 않는 무게를 계산한 것이며 이 구조물에 고정 줄(20)을 묶고 다른 한쪽 끝에는 회전 고리(26)를 다는데 이 고정 줄의 길이는 수면에서 수심으로 5M가량 내려온 위치에서 해저바닥 고정구조물(25) 위치까지의 길이다.The following is a description of the role and function of the fixed structure (25) and the fixed line (20) and the movement line (21) and weight (23), the weight of the fixed structure (25) is more than about 5 ton concrete structure It is a weight that is not drawn until a sphere is pushed and submerged by a tidal wave, etc., and a fixed string 20 is tied to this structure and a rotating ring 26 is attached to the other end. The length of the fixed string is about 5M from the surface of the water. Length from the bottom position to the bottom of the fixed structure (25) position.

이 길이는 고정 줄(20)은 마찰운동이 없으므로 수명이 길지만 운동 줄(21)은 마찰에 의한 마모가 심하여 자주 교체해야 하므로 교체작업이 쉽도록 한 것이다.The length of the fixed line 20 is a long life because there is no friction movement, but the movement line 21 is a wear due to the friction is to be replaced frequently because it is easy to replace.

그리고 운동 줄(21)의 길이는 고정 줄(20)에 연결하여 구체의 회전축 스퍼어기어(13)를 한 번 감아 그 해상의 최고 파도높이와 조수간만의차 줄 통로관(3)길이를 합산한 길이에 3M를 더한 길이가 운동 줄의 길이라 할 수 있다.And the length of the movement line (21) is connected to the fixed line (20) by winding the rotary shaft spur gear (13) of the sphere once, the sum of the maximum wave height of the sea and the difference between the tide line passage pipe (3) length The length of the exercise string is the length of 3M plus one length.

이 운동 줄의 다른 한쪽에 추(23)를 달아 구체가 상승할 때는 추가 딸려 올라가면서 회전축 스퍼어기어(13)에 감긴 운동 줄(21)이 미끌어지지 않게 조임 역할을 하게 되고 하강할 때는 줄을 당기는 역할을 하게 되며 추의 무게는 구체직경이 1.5M일 때 50Kg이 적당하나 필요에 따라 발전기 회전축에 장착된 스퍼어기어(13)에 줄이 미끌어질 경우 보조 추(24)를 추가하여 하중질량 조절을 하는 것이다.The weight 23 is attached to the other side of the movement line, and when the sphere rises, the additional movement goes up and the movement line 21 wound on the rotating shaft spur gear 13 acts as a tightening so as not to be slipped. The weight of the weight is 50Kg when the sphere diameter is 1.5M, but if the string is slipped on the spur gear 13 mounted on the generator rotation shaft as necessary, the auxiliary weight 24 is added to the load mass. To adjust.

마지막으로 꼬리방향타(19)는 부력이 있는 재질의 공을 줄에 끼워 만든 것인데 구체를 수면위에 띄웠을 때 수면과 일치한 위치에 달게 된다.Finally, the tail rudder 19 is a buoyant ball made of material inserted into a string, and when the sphere floats on the surface, it is attached to the position corresponding to the surface of the water.

이 꼬리방향타(19)는 해류의 흐름방향으로 펼쳐지게 되는데 구체가 거친 파도로 회전하는 것을 방지하는 장치이다.This tail rudder 19 is deployed in the direction of the flow of the current is a device that prevents the sphere from rotating in the coarse waves.

이상과 같은 전 공정은 도면 3을 보는바와 같이 제작을 마치면 설치하고자 하는 해상에 가져다 놓는 것으로 시공이 간편하게 설계된 파력발전장치이다.The entire process as described above is a wave power generator designed to be easy to install by bringing to the sea to be installed when finished as shown in Figure 3.

이와 같은 파력발전장치를 해상에 다수로 설치하여 전기를 모아 해저송전케이블로 육상에 송전하는 것이다.Many of these wave power generators are installed on the sea to collect electricity and transmit it to the land by the submarine transmission cable.

본 파력발전장치는 기기생산 공장 및 파력발전소 사업이 있고 해외로 기술수출도 가능하다.This wave power generator has equipment production plant and wave power plant business, and it is also possible to export technology overseas.

도 1. 2는 본 발명의 파력발전장치의 구성도1 is a block diagram of a wave power generation apparatus of the present invention

도 3은 본 발명의 파력발전장치의 실시도3 is an embodiment of the wave power generation apparatus of the present invention

Claims (3)

파력발전을 목적으로 파도위에 띄울 구체 속에 발전기를 내장하고 발전기에 바닷물의 유입을 막기 위하여 구체하부에 구멍을 뚫어 긴 파이프관을 장착한 구체의 형상과 기능, 즉 유리컵을 거꾸로 하여 물속에 담그면 유리컵 속은 물이 차지 않는 이론을 파력발전장치의 구체에 응용한 것.For the purpose of wave power generation, the generator is embedded in a sphere to be floated on the waves, and the shape and function of a sphere equipped with a long pipe pipe is drilled in the lower part of the sphere to prevent the inflow of seawater into the generator. The theory that water does not occupy in cup is applied to sphere of wave power generator. 청구항 1에서 서술한 바와 같은 기능의 구체 속 발전기회전축에 클러치니들베어링(Clutch needle bearing)을 사용한 것은 파도의 불규칙적인 운동에너지를 회전운동으로 전달하기 위하여 클러치니들베어링을 사용하였다.The use of clutch needle bearings in the generator shaft of the function as described in claim 1 used the clutch needle bearings to transfer the irregular kinetic energy of the waves to the rotary motion. 이 클러치니들베어링기능은 한쪽 방향으로는 동력이 걸리고 다른 한쪽 방향으로는 동력이 걸리지 않고 미끌어지는 기능의 유사장치를 사용할 수도 있으므로 그러한 유사장치를 포함한 것이다.The clutch needle bearing function includes such a similar device because a similar device having a function of sliding in one direction and a non-power in the other direction may be used. 본 발전기 줄의 기능에 있어서 고정 구조물을 콘크리트로 제작하여 시공이 쉽도록 한 점과, 연결 고리를 사용하여 교체가 쉽도록 한 점, 줄에 추를 달아 파도운동에 용이하게 한 점, 보조 추를 이용하여 줄의 장력조절과 조수간만의 차에 구체의 부력조절을 쉽게 할 수 있도록 한 줄이 파력발전장치에 미치는 전 기능.In the function of this generator cord, the fixed structure is made of concrete to make the construction easier, the point to make it easy to replace using the link ring, the weight attached to the cord to facilitate the wave movement, and the auxiliary weight All the functions that a string has on the wave power generator to make it easier to adjust the tension of the string and the buoyancy of the sphere in the difference between the tide. 이를 다른 시각에서 설명하자면 닻과 닻줄이 해상에 구체를 붙잡고 있는 과정에서 구체가 필요로 한 운동반경을 허용하면서 발전기의 회전동력을 얻을 수 있 도록 닻줄에 추를 달아 파력발전장치에 응용한 파력발전용 자동닻줄의 기능.To explain this from another point of view, wave power generation is applied to wave power generators by attaching weights to anchor lines to allow generators to obtain rotational power while allowing anchors and motion lines to hold spheres at sea. The function of dragon anchor line.
KR1020090047953A 2009-06-01 2009-06-01 Wave power generation equipment KR20090068311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090047953A KR20090068311A (en) 2009-06-01 2009-06-01 Wave power generation equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090047953A KR20090068311A (en) 2009-06-01 2009-06-01 Wave power generation equipment

Publications (1)

Publication Number Publication Date
KR20090068311A true KR20090068311A (en) 2009-06-26

Family

ID=40995781

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090047953A KR20090068311A (en) 2009-06-01 2009-06-01 Wave power generation equipment

Country Status (1)

Country Link
KR (1) KR20090068311A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103423074A (en) * 2012-05-20 2013-12-04 曲言明 Weave power acquisition device adopting floating body and rope wheel
CN112483329A (en) * 2020-11-26 2021-03-12 海南电网有限责任公司 Wave energy power generation device capable of avoiding typhoon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103423074A (en) * 2012-05-20 2013-12-04 曲言明 Weave power acquisition device adopting floating body and rope wheel
CN112483329A (en) * 2020-11-26 2021-03-12 海南电网有限责任公司 Wave energy power generation device capable of avoiding typhoon

Similar Documents

Publication Publication Date Title
JP5858241B2 (en) Device for generating electrical energy from waves
US9885336B2 (en) Wave power generation system
KR101093063B1 (en) Floating offshore combind generator
US20100107627A1 (en) Buoyancy energy storage and energy generation system
KR101548038B1 (en) Power Distribution and Transmission Systems for a Water Current Power Generation System
CN102979661B (en) One adopts energy unit and ratchet and wave power electromotor
US8558403B2 (en) Single moored offshore horizontal turbine train
US20180372060A1 (en) Autonoumous power generating device using gravity and buoyancy, autonomous power generating device using structure, and marine boundary light using same
WO2015045055A1 (en) Wave-power generation system, and transmission body and rotation conversion unit used therefor
KR20140063847A (en) Systems and methods for improved water rotors
CN103291546B (en) Offshore floating type wind generator controlled by tuned liquid column damper
CN202756167U (en) Floating platform wave energy storage system and wave energy power generation system
CN104265550A (en) Float type wave energy power generating system
CN108412675A (en) It is a kind of that formula power generator is swayed based on wave energy
KR20150033956A (en) marine structure equipped with electric generation system using natural energy
CN102900592A (en) Floating platform wave energy storage system and wave energy power generation system
CN102808719A (en) Float transaction wave power generating device
CN203742887U (en) See-saw sea wave power generation system
CN104454322A (en) Sleeve floater type wave power generating device
CN201416515Y (en) Offshore wind power generating set
KR20100068600A (en) Generating system using the wave of sea
CN202900537U (en) Movable sea wave wind power generation system
JP6721886B2 (en) Axial structure of floating body support shaft and floating power generation apparatus having the axial structure of the floating body support shaft
KR20090068311A (en) Wave power generation equipment
CN104018980A (en) Pile type wave energy capturing device utilizing plurality of floating bodies

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
E601 Decision to refuse application