KR20110121075A - Wave Power Generation System Using Digging - Google Patents

Wave Power Generation System Using Digging Download PDF

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Publication number
KR20110121075A
KR20110121075A KR1020100040507A KR20100040507A KR20110121075A KR 20110121075 A KR20110121075 A KR 20110121075A KR 1020100040507 A KR1020100040507 A KR 1020100040507A KR 20100040507 A KR20100040507 A KR 20100040507A KR 20110121075 A KR20110121075 A KR 20110121075A
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South Korea
Prior art keywords
intake
power generation
generation system
bus bar
wave power
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KR1020100040507A
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Korean (ko)
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김석민
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김석민
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Priority to KR1020100040507A priority Critical patent/KR20110121075A/en
Publication of KR20110121075A publication Critical patent/KR20110121075A/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
    • 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
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G3/00—Other motors, e.g. gravity or inertia motors
    • F03G3/04—Other motors, e.g. gravity or inertia motors driven by sand or like fluent solid material
    • 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

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  • 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

PURPOSE: A wave power generation system using a wave height is provided to power a generator by generating vertical kinetic energy using the potential energy change of waves. CONSTITUTION: A wave power generation system using a wave height comprises a command ship(10), floats(20), connecting rods(30), hydraulic pressure generation devices(40), intake and exhaust pipes, intake and exhaust manifolds, hydraulic motors, and generators. The command ship is floated on the water. Through grooves(14) are formed in both sides of the command ship. The floats are floated on the water at both sides of the command ship. The connecting rods are installed in one side of each float and are extended to the inside the command ship. Each hydraulic pressure generation device is composed of a piston and a cylinder and couples the ends of the connecting rod to piston rods. The intake and exhaust pipes are formed on the top of the cylinders. The intake and exhaust manifolds are formed in the ends of the intake and exhaust pipes. The hydraulic motors are connected to outlet and inlet pipes formed in one end of the intake and exhaust manifolds. The generators are powered when the hydraulic motors are rotated.

Description

파고를 이용한 파력발전시스템{.}Wave Power Generation System Using Digging

본 발명 파력발전시스템에 관한 것으로서, 보다 상세하게는 해수면에서 파도의 위치에너지 변화를 이용하여 상하방향으로 수직 운동에너지를 생성하여 유압모터를 작동으로 발전기를 구동시키는 파고를 이용한 파력발전시스템에 관한 것이다.
The present invention relates to a wave power generation system, and more particularly, to a wave power generation system using a wave height for generating a vertical kinetic energy in the vertical direction using a change in the potential energy of the wave at sea level to drive a generator by operating a hydraulic motor. .

현대사회에서 가장 많은 연료원으로 사용되는 화석연료는 점차 매장량이 감소됨으로써 장래의 에너지 수급전망이 불투명해지고 있다.As fossil fuels, which are used as the most fuel sources in modern society, are gradually decreasing in reserves, the future energy supply and demand prospects become opaque.

이러한 화석연료의 고장 문제와 발맞추어 대두되기 시작한 대체에너지원으로 바람, 태양 및 파도 등의 자연에너지를 이용하여 전기나 열을 얻어내는 발전시스템으로 그 중 3면이 바다인 우리나라의 실정에 알맞은 발전으로 파도를 이용한 발전이 많이 개발되고 있다.It is a power generation system that gets electricity or heat by using natural energy such as wind, sun, and waves as an alternative energy source that has begun to keep up with the problem of fossil fuel failure. Many developments using waves have been developed.

그러나 바다에서 전기를 생산하는 발전은 조수간만의 차가 큰 장소를 막아서 하는 조력 발전시스템이 보편적으로 이용되고, 파도의 위치에너지를 이용한 파력발전시스템은 상업적으로 성공하고 있지 못한 실정이다.However, tidal power generation system that generates electricity in the sea is blocked by large spaces between tides, and the wave power generation system using wave potential energy has not been commercially successful.

기존의 파력발전시스템은 발전기가 내부에 수용된 발전 장치가 해수면 아래에 위치하고, 그 발전 장치에서 상측으로 연장된 와이어가 해수면의 부표와 연결되어 있어 설치시 수중작업이 불가피하여 설치와 유지·보수에 어려움이 있으며, 발전 장치가 해수에 의해 부식되는 문제점이 있었고, 그로 인해 해양오염이 발생하는 문제점이 발생하였다.
In the existing wave power generation system, the generator housed inside the generator is located under the sea level, and the wire extending upward from the generator is connected to the buoy on the sea level, which makes it difficult to install, maintain, and repair during installation. There was a problem that the power generation device is corroded by sea water, thereby causing a problem of marine pollution.

본 발명은 이러한 문제점을 해결하기 위하여 안출된 것으로서, 본 발명의 목적은 24시간 저렴한 비용으로 전력을 생산할 수 있고, 발전 장치가 해수에 닿지 않아 부식을 최소화하며, 파도의 위치에너지 변화를 이용하여 환경을 오염시키지 않고, 설치와 유비·보수가 용이한 파고를 이용한 파력발전시스템을 제공하는데 있다.
The present invention has been made to solve this problem, the object of the present invention is to produce power at a low cost 24 hours, to minimize the corrosion of the power generation device does not reach the sea water, using the potential energy change of the wave environment It is to provide a wave power generation system using digging which is easy to install, assemble and repair without polluting the soil.

상술한 목적을 달성하기 위한 본 발명은, 물 위에 떠 있고, 내부에 공간이 형성되며, 양측에 관통홈이 형성된 모선과;The present invention for achieving the above object, the floating on the water, the space is formed therein, and the mother wire formed through holes on both sides;

상기 모선의 양측에서 물 위에 부유하는 부유구와;A floating port floating on water on both sides of the bus bar;

상기 부유구의 일측에 설치되고, 모선의 관통홈을 통해 모선의 내부로 연장되며, 일단이 모선의 내부에서 회전가능하도록 축결합된 커넥팅로드와;A connecting rod installed at one side of the floating port, extending into the mother bus through a through hole of the bus bar, and having one end rotatably coupled to the inside of the bus bar;

상기 커넥팅로드의 끝단과 회동가능하게 피스톤로드가 결합되고, 피스톤로드의 끝단에 형성된 피스톤과 피스톤을 감싸는 실린더로 이루어진 유압발생장치와;A hydraulic pressure generating device having a piston rod rotatably coupled to an end of the connecting rod, the piston being formed at an end of the piston rod and a cylinder surrounding the piston;

상기 실린더의 상측에 각각 형성된 흡·배기관과;Intake and exhaust pipes respectively formed on the upper side of the cylinder;

상기 흡·배기관의 끝단에 각각 형성된 흡·배기다기관과;An intake and exhaust manifold formed at each end of the intake and exhaust pipe;

상기 흡·배기다기관의 일단에 각각 형성된 유출관과 유입관에 연결된 유압모터와; A hydraulic motor connected to an outlet pipe and an inlet pipe respectively formed at one end of the intake / exhaust manifold;

상기 유압모터의 회전에 의해 작동하는 발전기로 이루어진 것을 특징으로 한다.Characterized in that the generator is made by operating the rotation of the hydraulic motor.

또한, 상기 커넥팅로드의 끝단과 모선의 내부에서 회전가능하도록 축결합된 일단 사이에 형성된 탄성체를 더 포함하여 이루어진 것을 특징으로 한다.In addition, it characterized in that it further comprises an elastic body formed between the end of the connecting rod and one end axially rotatable inside the bus bar.

또한, 상기 흡·배기관의 일단에 설치된 역지밸브를 더 포함하여 이루어진 것을 특징으로 한다.The apparatus may further include a check valve installed at one end of the intake and exhaust pipe.

또한, 상기 모선의 상단에 형성된 돛을 더 포함하여 이루어진 것을 특징으로 한다.In addition, it characterized in that it further comprises a sail formed on the top of the bus bar.

또한, 상기 모선 내부의 중심 또는 상부에 형성된 무게추를 더 포함하여 이루어진 것을 특징으로 한다.In addition, it characterized in that it further comprises a weight formed in the center or the upper portion of the bus bar.

본 발명의 또 다른 목적 및 효과는 이하의 상세한 설명으로부터 명확하게 되고, 본 발명의 바람직한 실시예를 나타내는 상세한 설명 및 실시예는 본 발명의 범주를 제한하는 것이 아니다.
Further objects and effects of the present invention will become apparent from the following detailed description, and the detailed description and examples showing the preferred embodiments of the present invention are not intended to limit the scope of the present invention.

본 발명에 따른 파고를 이용한 파력발전시스템에 의하면, 24시간 저렴한 비용으로 전력을 생산할 수 있고, 발전 장치가 해수에 닿지 않아 부식을 최소화하며, 파도의 위치에너지 변화를 이용하여 환경을 오염시키지 않고, 설치와 유비·보수가 용이한 효과가 발생한다.
According to the wave power generation system using the wave height according to the present invention, it is possible to produce power at low cost for 24 hours, the power generation device does not reach the sea water to minimize corrosion, without using the potential energy change of the wave to pollute the environment, It is easy to install, analogize and repair.

도 1은 본 발명에 따른 파고를 이용한 파력발전시스템의 설치상태를 보여주는 도면.
도 2는 본 발명에 적용된 유압발생장치와 유압모터의 결합을 보여주는 도면.
도 3은 본 발명에 적용된 유압발생장치를 통해 발전기를 작동시키는 것을 보여주는 도면.
도 4는 본 발명에 적용된 부유구에 의해 유압발생장치가 작동하는 것을 보여주는 도면.
도 5는 본 발명에 적용된 탄성체의 작동상태를 보여주는 도면.
도 6a 및 도 6b는 본 발명에 적용된 모선의 롤링에 의해 유압발생장치가 작동하는 것을 보여주는 도면.1 is a view showing an installation state of a wave power generation system using a wave height in accordance with the present invention.
Figure 2 is a view showing a combination of the hydraulic generator and the hydraulic motor applied to the present invention.
Figure 3 shows the operation of the generator through the hydraulic generator applied to the present invention.
Figure 4 is a view showing that the hydraulic generating device is operated by the floating sphere applied to the present invention.
5 is a view showing an operating state of the elastic body applied to the present invention.
6a and 6b is a view showing that the hydraulic generator is operated by the rolling of the bus bar applied to the present invention.

이하, 본 발명에 따른 하나의 바람직한 실시예를 첨부도면을 참조하여 상세히 설명한다. 먼저, 도면에 걸쳐 기능적으로 동일하거나, 유사한 부분에는 동일한 부호를 부여한다.Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings. First, like reference numerals designate functionally identical or similar parts throughout the drawings.

도 1은 본 발명에 따른 파고를 이용한 파력발전시스템의 설치상태를 보여주는 도면이고, 도 2는 본 발명에 적용된 유압발생장치와 유압모터의 결합을 보여주는 도면이고, 도 3은 본 발명에 적용된 유압발생장치를 통해 발전기를 작동시키는 것을 보여주는 도면이고, 도 4는 본 발명에 적용된 부유구에 의해 유압발생장치가 작동하는 것을 보여주는 도면이고, 도 5는 본 발명에 적용된 탄성체의 작동상태를 보여주는 도면이고, 도 6a 및 도 6b는 본 발명에 적용된 모선의 롤링에 의해 유압발생장치가 작동하는 것을 보여주는 도면이다.1 is a view showing an installation state of a wave power generation system using a wave height according to the present invention, Figure 2 is a view showing a combination of the hydraulic generator and the hydraulic motor applied to the present invention, Figure 3 is a hydraulic generation applied to the present invention 4 is a view showing the operation of the generator through the device, Figure 4 is a view showing the operation of the hydraulic generator by the floating sphere applied to the present invention, Figure 5 is a view showing the operating state of the elastic body applied to the present invention, 6a and 6b is a view showing that the hydraulic generator is operated by the rolling of the bus bar applied to the present invention.

도 1 내지 도 3을 참조하면, 본 발명에 따른 파고를 이용한 파력발전시스템은 모선(10)과 모선(10)의 내부에 형성되어 유압모터(60)를 작동시켜 발전기(70)를 가동되도록 하는 유압발생장치(40)와 유압발생장치(40)를 작동시키는 부유구(20)로 이루어져 있다.1 to 3, the wave power generation system using the wave height according to the present invention is formed in the mother bus 10 and the mother bus 10 to operate the hydraulic motor 60 to operate the generator 70 The hydraulic generator 40 and the floating port 20 for operating the hydraulic generator 40 is composed of.

상기 모선(10)은 물 위에 뜨고, 내부에 공간이 형성되며, 외형이 상측에서 하측으로 갈수록 폭이 좁아지는 통상의 선박과 동일한 형상으로 이루어져 있다.The bus bar 10 floats on water, has a space formed therein, and has the same shape as a normal ship whose outer shape is narrower from the upper side to the lower side.

이러한 모선(10)의 내부 하단에는 모선(10)이 물 위에 용이하게 떠 있을 수 있도록 모선부력체(12)가 더 형성될 수 있다.The mother buoyancy body 12 may be further formed at an inner lower end of the mother bus 10 so that the mother bus 10 may be easily floated on the water.

상기 모선(10)의 양측면에는 관통홈(14)이 각각 형성되고, 모선(10)의 길이방향을 따라 다수개가 형성된다.Through grooves 14 are formed on both side surfaces of the bus bar 10, and a plurality of through grooves 14 are formed along the longitudinal direction of the bus bar 10.

상기 부유구(20)는 모선(10)의 관통홈(14)이 형성된 양측에 관통홈(14)과 동일한 개수로 구비되고, 부유구(20)의 일측면에는 관통홈(14)을 통해 모선(10)의 내부로 연장된 커넥팅로드(30)가 회동가능하도록 설치된다.The floating hole 20 is provided with the same number as the through groove 14 on both sides of the through groove 14 of the bus bar 10, the bus side through the through groove 14 on one side of the floating hole 20 The connecting rod 30 extending into the inside of the 10 is installed to be rotatable.

도 4를 참조하면, 상기 커넥팅로드(30)는 모선(10)의 내부에서 일단이 회동가능하게 회전축(32)에 의해 축결합되어 파고에 의해 부유구(20)가 상승하면 커넥팅로드(30)의 끝단은 하강하고, 다시 부유구(20)가 하강하면 커넥팅로드(30)의 끝단은 상승한다.Referring to FIG. 4, the connecting rod 30 is axially coupled by the rotating shaft 32 to be rotatable inside the bus bar 10, and when the floating hole 20 rises by digging, the connecting rod 30 is connected. The end of the falling, and when the floating hole 20 is lowered again, the end of the connecting rod 30 rises.

바람직하게 상기 커넥팅로드(30)는 모선(10)의 내부로 연장된 끝단과 회전축(32)에 의해 축결합된 일단 사이에 탄성체(34)가 형성된다.Preferably, the connecting rod 30 has an elastic body 34 formed between an end extending into the bus bar 10 and one end axially coupled by the rotation shaft 32.

도 5를 참조하면, 상기 탄성체(34)는 높은 파고에 의해 커넥팅로드(30)의 회전이 후술할 유압발생장치(40)의 상하작동범위를 넘을 경우 커넥팅로드(30)가 파손되는 것을 방지하고, 탄성체(34)의 길이가 늘어나거나 줄어들 수 있도록 하여 회전축(32)에 의해 회전하는 커넥팅로드(30)가 안정적으로 유압발생장치(40)를 상하 수직방향으로 작동시킨다.Referring to FIG. 5, the elastic body 34 prevents the connecting rod 30 from being damaged when the rotation of the connecting rod 30 exceeds the vertical operation range of the hydraulic generator 40 to be described later due to high digging. In order to increase or decrease the length of the elastic body 34, the connecting rod 30 rotated by the rotation shaft 32 stably operates the hydraulic generator 40 in the vertical direction.

다시, 도 2와 도 3을 참조하면, 상기 유압발생장치(40)는 커넥팅로드(30)의 끝단에 회동가능하게 결합되어 커넥팅로드(30)에 의해 상하로 작동되는 피스톤로드(42)와 피스톤로드(42)의 상단에 형성된 피스톤(44)을 감싸 밀폐시키는 실린더(46)로 이루어져 있다.2 and 3 again, the hydraulic generator 40 is rotatably coupled to the end of the connecting rod 30 and the piston rod 42 and the piston which is operated up and down by the connecting rod 30. It consists of a cylinder 46 surrounding the piston 44 formed on the top of the rod 42 to seal.

상기 실린더(46)의 상측에는 각각 흡기관(48a)과 배기관(48b)이 서로 대향되는 위치에 형성되어 있다.On the upper side of the cylinder 46, intake pipes 48a and exhaust pipes 48b are formed at positions facing each other.

상기 흡기관(48a)의 끝단에는 흡기다기관(50)이 설치되고, 배기관(48b)의 끝단에는 배기다기관(52)이 설치되어 있다.An intake manifold 50 is provided at the end of the intake pipe 48a, and an exhaust manifold 52 is provided at the end of the exhaust pipe 48b.

이때, 상기 흡기관(48a)과 배기관(48b)의 일단에는 역지밸브(49)가 설치됨이 바람직하다.At this time, it is preferable that a check valve 49 is installed at one end of the intake pipe 48a and the exhaust pipe 48b.

다시, 상기 흡기다기관(50)과 배기다기관(52)에는 각각 유출관(50a)과 유입관(52a)이 형성되고, 이러한 유출관(50a)과 유입관(52a)은 유압모터(60)에 연결되어 있다.Again, the outlet pipe 50a and the inlet pipe 52a are formed in the intake manifold 50 and the exhaust manifold 52, respectively, and the outlet pipe 50a and the inlet pipe 52a are connected to the hydraulic motor 60. It is connected.

위와 같이 상기 유압발생장치(40)에 의해 발생된 유압이 배기관(48b)을 통해 배기다기관(52)으로 이동하고, 배기다기관(52)의 내부에 채워진 유압은 다시 유입관(52a)을 통해 유압모터(60)를 작동시킨 후 유출관(50a)을 통해 흡기다기관(50)으로 이동하며, 이러한 흐름이 연속적으로 반복된다. As described above, the oil pressure generated by the oil pressure generating device 40 moves to the exhaust manifold 52 through the exhaust pipe 48b, and the oil pressure filled in the exhaust manifold 52 is hydraulically supplied through the inlet pipe 52a. After operating the motor 60 is moved to the intake manifold 50 through the outlet pipe (50a), this flow is repeated continuously.

상기 유압모터(60)는 발전기(70)와 벨트 또는 체인에 의해 결합되어 유압모터(60)의 회전력이 발전기(70)로 전달되어 발전하게 된다.
The hydraulic motor 60 is coupled by the generator 70 and the belt or chain so that the rotational force of the hydraulic motor 60 is transmitted to the generator 70 to generate power.

본 발명에 따른 파고를 이용한 파력발전시스템의 다른 실시예로 도 6a 및 도 6b를 참조하면, 부유구(20)가 파고에 의해 상하로 이동하여 유압발생장치(40)를 작동시키는 것은 물론, 모선(10)이 바람에 의해 발생되는 좌우방향의 롤링에 의해 유압발생장치(40)를 작동시킬 수도 있다.Referring to Figure 6a and 6b as another embodiment of the wave power generation system using a wave height according to the present invention, the floating port 20 is moved up and down by the wave to operate the hydraulic generator 40, of course, bus The hydraulic generator 40 may be operated by rolling in the left and right directions generated by the wind 10.

모선(10)이 바람에 의해 일측으로 기울어지면 부유구(20) 대신 모선(10)의 일측이 하측으로 이동하여 피스톤로드(42)를 하측으로 작동시키고, 다시 모선(10)이 타측으로 기울어지면 모선(10)의 일측이 상승하여 피스톤로드(42)를 상측으로 작동시키고, 이러한 모선(10)의 롤링이 반복적으로 발생하여 유압발생장치(40)를 작동시킬 수 있다.When the bus bar 10 is inclined to one side by wind, one side of the bus bar 10 moves downward instead of the floating port 20 to operate the piston rod 42 downward, and when the bus bar 10 is inclined to the other side again. One side of the bus bar 10 rises to operate the piston rod 42 upwards, and the rolling of the bus bar 10 may be repeatedly generated to operate the hydraulic generator 40.

이를 위해 모선(10)의 상단에는 모선(10)이 바람과 접하는 면적을 넓히기 위해 돛(16)이 더 형성된다.To this end, a sail 16 is further formed at the top of the bus bar 10 to widen the area where the bus bar 10 is in contact with the wind.

상기 돛(16)은 모선(10)이 바람의 저항을 많이 받아 좌우방향으로 회전하는 롤링을 발생시키는 역할을 한다.The sail 16 serves to generate a rolling in which the mothership 10 is rotated in the left and right directions under a lot of wind resistance.

또한, 모선(10) 내부의 중심 또는 상부에 무게추(18)가 더 형성되어 모선(10)의 롤링시 복원력을 줄여 모선(10)의 좌우방향으로 롤링이 발생 시 그 회전각을 크게 할 수도 있다.In addition, the weight (18) is further formed in the center or the upper portion of the bus bar 10 to reduce the restoring force during rolling of the bus bar 10 may increase the rotation angle when rolling occurs in the left and right direction of the bus bar 10. have.

본 발명은 그 정신 또는 주요한 특징으로부터 일탈하는 일없이, 다른 여러 가지 형태로 실시할 수 있다. 그 때문에, 전술한 실시예는 모든 점에서 단순한 예시에 지나지 않으며, 한정적으로 해석해서는 안된다. 본 발명의 범위는 특허청구의 범위에 의해서 나타내는 것으로써, 명세서 본문에 의해서는 아무런 구속도 되지 않는다. 다시, 특허청구범위의 균등 범위에 속하는 변형이나 변경은, 모두 본 발명의 범위 내의 것이다.
The present invention may be embodied in many other forms without departing from the spirit or essential characteristics thereof. For this reason, the above-described embodiments are merely examples in all respects and should not be interpreted limitedly. The scope of the present invention is shown by the scope of the claims, and is not limited by the specification text. Modifications and variations falling within the scope of the appended claims all fall within the scope of the present invention.

* 도면의 주요 부분에 관한 부호의 설명 *
10 : 모선 12 : 모선부력체
14 : 관통홈 16 : 돛
18 : 무게추 20 : 부유구
30 : 커넥팅로드 32 : 회전축
34 : 탄성체 40 : 유압발생장치
42 : 피스톤로드 44 : 피스톤
46 : 실린더 48a : 흡기관
48b : 배기관 49 : 역지밸브
50 : 흡기다기관 50a : 유출관
52 : 배기다기관 52a : 유입관
60 : 유압모터 70 : 발전기Explanation of symbols on main parts of the drawings
10: mother bus 12: mother buoyancy body
14: through groove 16: sail
18: weight 20: float
30: connecting rod 32: rotating shaft
34: elastic body 40: hydraulic generator
42: piston rod 44: piston
46: cylinder 48a: intake pipe
48b: exhaust pipe 49: check valve
50: intake manifold 50a: outlet pipe
52: exhaust manifold 52a: inlet pipe
60: hydraulic motor 70: generator

Claims (5)

물 위에 떠 있고, 내부에 공간이 형성되며, 양측에 관통홈이 형성된 모선과;
상기 모선의 양측에서 물 위에 부유하는 부유구와;
상기 부유구의 일측에 설치되고, 모선의 관통홈을 통해 모선의 내부로 연장되며, 일단이 모선의 내부에서 회전가능하도록 축결합된 커넥팅로드와;
상기 커넥팅로드의 끝단과 회동가능하게 피스톤로드가 결합되고, 피스톤로드의 끝단에 형성된 피스톤과 피스톤을 감싸는 실린더로 이루어진 유압발생장치와;
상기 실린더의 상측에 각각 형성된 흡·배기관과;
상기 흡·배기관의 끝단에 각각 형성된 흡·배기다기관과;
상기 흡·배기다기관의 일단에 각각 형성된 유출관과 유입관에 연결된 유압모터와;
상기 유압모터의 회전에 의해 작동하는 발전기로 이루어진 것을 특징으로 하는 파고를 이용한 파력발전시스템.
A mothership floating on water, having a space formed therein, and having through grooves formed at both sides thereof;
A floating port floating on water on both sides of the bus bar;
A connecting rod installed at one side of the floating port, extending into the mother bus through a through hole of the bus bar, and having one end rotatably coupled to the inside of the bus bar;
A hydraulic pressure generating device having a piston rod rotatably coupled to an end of the connecting rod, the piston being formed at an end of the piston rod and a cylinder surrounding the piston;
Intake and exhaust pipes respectively formed on the upper side of the cylinder;
An intake and exhaust manifold formed at each end of the intake and exhaust pipe;
A hydraulic motor connected to an outlet pipe and an inlet pipe respectively formed at one end of the intake / exhaust manifold;
Wave power generation system using a wave height, characterized in that consisting of a generator for operating by the rotation of the hydraulic motor.
제1항에 있어서,
상기 커넥팅로드의 끝단과 모선의 내부에서 회전가능하도록 축결합된 일단 사이에 형성된 탄성체를 더 포함하여 이루어진 것을 특징으로 하는 파고를 이용한 파력발전시스템.
The method of claim 1,
And an elastic body formed between an end of the connecting rod and one end axially coupled to be rotatable inside the bus bar.
제1항에 있어서,
상기 흡·배기관의 일단에 설치된 역지밸브를 더 포함하여 이루어진 것을 특징으로 하는 파고를 이용한 파력발전시스템.
The method of claim 1,
Wave power generation system using a wave height characterized in that it further comprises a check valve installed on one end of the intake and exhaust pipe.
제1항에 있어서,
상기 모선의 상단에 형성된 돛을 더 포함하여 이루어진 것을 특징으로 하는 파고를 이용한 파력발전시스템.
The method of claim 1,
Wave power generation system using a wave height characterized in that it further comprises a sail formed on the top of the mother ship.
제1항에 있어서,
상기 모선 내부의 중심 또는 상부에 형성된 무게추를 더 포함하여 이루어진 것을 특징으로 하는 파고를 이용한 파력발전시스템.

The method of claim 1,
Wave power generation system using a wave height characterized in that it further comprises a weight formed in the center or the upper portion of the bus bar.

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KR101479572B1 (en) * 2013-10-31 2015-01-06 한국남부발전 주식회사 Self generation light buoy
KR101487998B1 (en) * 2013-05-16 2015-01-30 삼성중공업 주식회사 Pipe apparatus
CN105217005A (en) * 2014-06-12 2016-01-06 吕干彬 A kind of ship utilizing ocean wave energy to drive
CN106762368A (en) * 2016-12-28 2017-05-31 西安交通大学 A kind of power set of utilization wave energy
CN108425787A (en) * 2018-01-25 2018-08-21 浙江海洋大学 Ship new energy resources system
KR20190091082A (en) * 2018-01-26 2019-08-05 삼성중공업 주식회사 Wave power generating system of offshore structure
CN116968868A (en) * 2023-07-26 2023-10-31 北京威浮科技有限责任公司 Liquid storage tank and ship with same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101487998B1 (en) * 2013-05-16 2015-01-30 삼성중공업 주식회사 Pipe apparatus
KR101479572B1 (en) * 2013-10-31 2015-01-06 한국남부발전 주식회사 Self generation light buoy
CN105217005A (en) * 2014-06-12 2016-01-06 吕干彬 A kind of ship utilizing ocean wave energy to drive
CN106762368A (en) * 2016-12-28 2017-05-31 西安交通大学 A kind of power set of utilization wave energy
CN108425787A (en) * 2018-01-25 2018-08-21 浙江海洋大学 Ship new energy resources system
KR20190091082A (en) * 2018-01-26 2019-08-05 삼성중공업 주식회사 Wave power generating system of offshore structure
CN116968868A (en) * 2023-07-26 2023-10-31 北京威浮科技有限责任公司 Liquid storage tank and ship with same

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