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KR101050134B1 - Algae Generator - Google Patents

Algae Generator Download PDF

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KR101050134B1
KR101050134B1 KR1020090073407A KR20090073407A KR101050134B1 KR 101050134 B1 KR101050134 B1 KR 101050134B1 KR 1020090073407 A KR1020090073407 A KR 1020090073407A KR 20090073407 A KR20090073407 A KR 20090073407A KR 101050134 B1 KR101050134 B1 KR 101050134B1
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flow
tidal current
cylindrical portion
current generator
power generation
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KR20110015946A (en
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허재
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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
    • F03B13/26—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
    • 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
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/02—Casings
    • F03B11/025—Covers
    • 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/121—Blades, their form or construction
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • 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)
  • 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

본원발명의 조류발전장치는 증속기와 발전기를 포함하며, 부력선 상에 설계되는 조류발전장치에 있어서, 상기 부력선 표면 및 수심 일정 깊이까지 원통부를 형성하고, 조류의 양방향 유동성을 한 방향으로 회전할 수 있도록 유도하여 해수의 역류로부터 수차 회전력을 보호할 수 있는 조류발전장치를 제공하도록 한다. The tidal current generator of the present invention includes a speed increaser and a generator, and in a tidal current generator designed on a buoyancy line, the cylindrical portion is formed to a surface of the buoyancy line and a certain depth, and the bidirectional fluidity of the tidal flow can be rotated in one direction. To provide a tidal current generator to protect the aberration torque from the reverse flow of sea water.

조류, 원통부, 바가지부, 유선형 부재, 사선형 부재 Bird, Cylindrical part, Gourd part, Streamlined member, Diagonal member

Description

조류발전장치{Tidal power generating apparatus}Tidal power generating apparatus

본 발명은 조류발전장치에 관한 것으로, 특히 물의 표면과 수심에 설비를 설치하여 물의 표면과 수심의 물 유동성 전부를 이용하여 수차를 한 방향 회전 유도할 수 있도록 한 조류발전장치에 관한 것이다. The present invention relates to an algae generator, and more particularly, to an algae generator to install a facility on the water surface and the water depth to induce aberration rotation in one direction using all the water flowability of the water surface and water depth.

일반적인 발전방법으로 수력발전, 화력발전, 원자력발전 등을 들 수 있는데, 이러한 발전방법들은 대규모의 발전설비가 필요하고, 화력발전의 경우 발전설비를 가동시키기 위해 엄청난 양의 석유 또는 석탄에너지가 필수적으로 공급되어야 함으로 석유, 석탄자원이 고갈되고 있는 현 시점에서는 많은 어려움이 예견되고 있으며, 공해도 큰 문제가 되고 있다. 또한, 원자력발전의 경우는 방사능 유출과 핵폐기물 처리가 심각한 문제점을 안고 있다. 따라서 이러한 일반적인 발전방법보다 저렴하고 안전하고 획기적인 발전방법이 요구되고 있다.Common power generation methods include hydroelectric power generation, thermal power generation, and nuclear power generation. These power generation methods require large-scale power generation facilities, and in the case of thermal power generation, huge amounts of oil or coal energy are required to operate power generation facilities. As the oil and coal resources are depleted due to supply, many difficulties are foreseen, and pollution is a big problem. In addition, in the case of nuclear power generation, radioactive leakage and nuclear waste treatment have serious problems. Therefore, a cheaper, safer and more breakthrough power generation method than the general power generation method is required.

한편, 석유나 석탄자원이 필요 없고 방사능이나 핵폐기물 문제가 없는 발전방법으로는 태양열발전, 파력발전, 조류발전, 풍력발전 등 다양하며, 이 가운데 조 수간만의 차이에 따라 조수가 수평이동하는 힘을 이용한 것이 조류발전이다.On the other hand, there are various power generation methods that do not require oil or coal resources and do not have radioactive or nuclear waste problems such as solar power generation, wave power generation, tidal power generation, and wind power generation. Algae power generation is using.

다시 말해, 간조에서 만조로 갈수록 점차 해수면이 차오르게 되고, 이에 따라 조수가 연안쪽으로 수평이동하게 되는데, 이러한 조수의 유입방향 쪽에 수차를 설치하여 수차가 조수에 의해 회전되면 그 회전력에 의해 발전기를 구동하여 이로부터 전력을 생산하는 방식이 조류발전으로, 지구와 달이 존재하는 한 항상 균일한 조수의 수평이동이 이루어지게 되므로 조류발전에 대한 많은 연구가 이루어지고 있다.In other words, the sea level gradually rises from low tide to high tide, and the tides move horizontally along the coast. When the aberration is rotated by the tidal inlet, the generator is driven by the rotational force. As a way of generating electricity from the algae power generation, as long as the earth and the moon exists, even tide horizontal movement of the uniform tidal power has been carried out a lot of research on algae power generation.

보다 구체적으로는, 동일한 장소에서 보다 높은 효율을 얻을 수 있는 조류발전장치를 개발하기 위해 많은 노력이 행해지고 있다. 예를 들어, 일본특개평 제10-115278호에는 프로펠러형의 수차를 케이싱으로 덮은 후, 정류한 조류를 상기 수차에 흐르도록 하여 발전 효율을 증가시키도록 한 조류발전장치가 개시되어 있다. More specifically, much effort has been made to develop a tidal current generator that can obtain higher efficiency in the same place. For example, Japanese Patent Application Laid-open No. Hei 10-115278 discloses an algae power generation apparatus that covers a propeller-type aberration with a casing, and allows rectified algae to flow through the aberration to increase power generation efficiency.

그러나, 상기 조류발전장치는 조류를 정류하도록 하는 점에 그치고 있기 때문에 조류발전의 효율을 향상시키는 데에는 한계가 있다. However, the algae generator is limited to improving the efficiency of algae generation because it is only to rectify the algae.

따라서, 본 발명의 출원인은 상술한 바와 같은 문제를 해결할 수 있는 보다 효율이 좋으면서도 간단한 구성을 구비한 조류발전장치를 강구하게 되었다. Therefore, the applicant of the present invention has come up with an algae power generation device having a simpler and more efficient structure that can solve the problems described above.

본 발명은 상술한 문제점을 해결하기 위해 제안된 것으로, 본 발명의 기술적 목적은 물의 표면과 수심의 물의 유동성 전부를 이용하여 발전을 행할 수 있는 조류발전장치를 제공하기 위한 것이다. The present invention has been proposed to solve the above problems, the technical object of the present invention is to provide a tidal current generator that can generate power using all of the fluidity of the water surface and the water depth.

본 발명에 따른 조류발전장치는 물의 흐름의 유동성을 이용하기 위해 회전날개바가지가 구비된 회전날개를 이용하고, 상기 회전날개바가지를 물의 양방향의 흐름에 따라 구동이 가능하도록 하는 것에 의해 조류의 양 방향의 흐름을 모두 이용할 수 있고, 수차의 한 방향 회전을 유도할 수 있는 조류 발전장치를 제공한다.The tidal current generator according to the present invention uses a rotary blade provided with a rotary blade gourd in order to use the flow of water flow, and by allowing the rotary blade gourd to be driven in accordance with the flow of both directions of water flow in both directions of the current Provides a tidal current generator that can utilize all of the flow of, and can induce one direction rotation of the aberration.

상술한 바와 같은 문제를 해소하기 위해, 증속기와 발전기를 포함하며, 부력선 상에 설치되는 조류발전장치에 있어서, In order to solve the problems as described above, including a gearbox and a generator, in the tidal current generator is installed on the buoyancy line,

상기 부력선 표면 및 수심 일정 깊이까지 형성되는 원통부와 상기 원통부 내에 형성된 회전축 및 상기 회전축을 중심으로 회전하도록 구성된 회전날개부와 상기 원통부의 양단에 형성되는 유선형 부재와 상기 원통부 및 유선형 부재의 상하단부에 이격되어 형성되는 사선형 부재와 상기 유선형 부재의 양단 일측에 형성되는 덮개부를 포함하는 것을 특징으로 하며,A cylindrical portion formed to the buoyancy line surface and a predetermined depth of water, a rotating shaft formed in the cylindrical portion, and a rotary blade portion configured to rotate about the rotating shaft, and a streamlined member formed at both ends of the cylindrical portion, and the cylindrical portion and the streamlined member. It characterized in that it comprises a cover member formed on both sides of the diagonal member and the streamlined member formed spaced apart from the upper and lower ends,

상기 덮개부는 조류 흐름에 따라 회전하여, 상기 유선형 부재 및 사선형 부재 사이를 폐쇄 또는 개방시키는 것을 특징으로 하며,The cover part is rotated according to the flow of the current, characterized in that for closing or opening between the streamlined member and the diagonal member,

상기 유선형 부재와 결합되는 부분을 제외한 원통부는 개구된 것을 특징으로 하며,The cylindrical portion except for the portion coupled to the streamlined member is characterized in that the opening,

상기 회전날개부는 그 끝단에 물의 흐름을 정확히 반영할 수 있도록 회전날개바가지부를 부착하도록 한 것을 특징으로 하는 조류발전장치에 관한 것이다. The rotary blade portion relates to a tidal current generator characterized in that the rotary blade gogyeol portion is attached to the end so as to accurately reflect the flow of water.

상술한 바와 같이, 본원발명에 따른 조류발전장치는 물의 표면 및 수심에 따라 흐르는 조류의 흐름을 모두 이용할 수 있도록 형성하여, 발전효율의 향상을 가져오도록 한 기술적 장점이 있다. As described above, the algae generator according to the present invention is formed to use all of the flow of algae flowing in accordance with the surface of the water and the water depth, there is a technical advantage to bring an improvement in power generation efficiency.

또한, 본원발명에 따른 조류발전장치는 물의 양 방향 흐름을 한 방향 흐름으로 유도하여 해수의 역류로부터 수차 회전력을 보호하여 발전효율의 향상시키도록 한 기술적 장점이 있다. In addition, the algae generator according to the present invention has a technical advantage to guide the two-way flow of water in one direction flow to improve the power generation efficiency by protecting the aberration torque from the reverse flow of sea water.

이상에서의 서술은 특정의 실시 예와 관련한 것으로, 청구범위에 의해 나타난 발명의 사상 및 영역으로부터 벗어나지 않는 한도 내에서 다양한 개조 및 변화가 가능하다는 것을 당 업계에서 통상의 지식을 가진 자라면 누구나 쉽게 알 수 있을 것이다.The foregoing description relates to specific embodiments and can be easily understood by those of ordinary skill in the art that various modifications and changes can be made without departing from the spirit and scope of the invention as indicated by the claims. Could be.

이하, 첨부되는 도 1 내지 도 3을 참고하여 본 발명을 설명하면 다음과 같다. Hereinafter, the present invention will be described with reference to FIGS. 1 to 3.

본 발명에 따른 조류발전장치는 증속기(7)와 발전기(8)를 포함하며, 부력선(1) 상에 설치되는 조류발전장치에 있어서, 상기 부력선(1) 표면 및 수심 일정 깊이까지 형성되는 원통부(2)와, 상기 원통부(2) 내에 형성된 회전축(3) 및 상기 회전축(3)을 중심으로 회전하도록 구성된 회전날개부(11)와, 상기 원통부(2)의 양단에 형성되는 유선형 부재(20)와, 상기 원통부(2) 상하단부에 이격되어 형성되는 사선형 부재(30) 및, 상기 유선형 부재(20)의 일단에 형성되는 조류 흐름에 의해 개폐가능한 덮개부(21)를 포함하여 구성된다. The tidal current generator according to the present invention includes a speed increaser (7) and a generator (8), in the tidal current generator is installed on the buoyancy line (1), the buoyancy line (1) surface and water depth to a certain depth The cylindrical portion 2, the rotary shaft 3 formed in the cylindrical portion 2 and the rotary blade portion 11 configured to rotate about the rotary shaft 3, and formed at both ends of the cylindrical portion 2 A streamlined member 20, an oblique line member 30 formed spaced apart from the upper and lower ends of the cylindrical portion 2, and a cover portion 21 that can be opened and closed by an algae flow formed at one end of the streamlined member 20. It is configured to include).

본 발명에 따른 조류발전장치의 유선형 부재 및 사선형 부재는 조류의 양방향 해수 유동성을 한 방향으로 회전가능하도록 유도하도록 하고, 조류의 유속을 증속 시킬 수 있도록 한다. The streamlined member and the oblique member of the tidal current generator according to the present invention to induce rotatable bidirectional seawater flow of the tidal flow in one direction, and to increase the flow rate of the tidal flow.

이하, 첨부된 도면을 참고하여 본 발명에 따른 조류발전장치의 구체적인 구성을 살펴보도록 한다. Hereinafter, with reference to the accompanying drawings to look at the specific configuration of the algae generator according to the present invention.

도 1에는 본 발명에 따른 조류발전장치의 개략도가 개시되어 있는 바, 본 발명에 따른 조류발전장치는 부력선(1) 상에, 증속기(7)와 발전기(8)를 포함하여 설계하고, 특히 물의 표면 및 수심의 일정 길이 이하로 원통부(3)를 설계하고, 상기 원통부(3) 내에 물의 양 방향 흐름에 따라 회전하도록 형성된 회전날개부(11)를 설 계하도록 한다. 상기 회전날개부(11)는 회전축(3)을 중심으로 회전하게 되며, 상기 회전축(3)은 상기 원통부(2) 양 단에 마련되는 베어링부재(4, 12)에 의해 회전을 하도록 구성되어 있다. 1 shows a schematic diagram of a tidal current generator according to the present invention. The tidal current generator according to the present invention is designed to include a speed increaser 7 and a generator 8 on a buoyancy line 1, In particular, the cylindrical portion 3 is designed to be less than a predetermined length of the surface of the water and the depth of the water, and the rotary blade portion 11 is formed to rotate in accordance with the flow of water in the cylindrical portion 3 in both directions. The rotary blade portion 11 is rotated about the rotary shaft 3, the rotary shaft 3 is configured to rotate by the bearing members (4, 12) provided at both ends of the cylindrical portion (2) have.

상술한 바와 같이 구성된 조류발전장치는 회전축(3)에 의한 회전력을 회전축 고정풀리(10)와 벨트(5)에 의해 출력축 베벨기어(6)로 전달하며, 그 후, 상기 출력축 베벨기어(6)는 증속기에 연결되어 발전기에 필요로하는 만큼 회전을 증속하도록 한다. 그 후, 상기 증속기(7)에서 증속된 동력은 상기 도면에 도시되어 있는 발전기(8)에서 발전을 행하도록 구성되어 있다. The tidal current generator configured as described above transmits the rotational force by the rotating shaft 3 to the output shaft bevel gear 6 by the rotating shaft fixing pulley 10 and the belt 5, and then, the output shaft bevel gear 6. Is connected to the gearbox to increase the rotation as required by the generator. Thereafter, the power increased in the speed increaser 7 is configured to generate power in the generator 8 shown in the drawing.

본 발명의 명세서에서는 조류발전을 행하기 위한 기본적인 구성에 대하여 언급하도록 하고 있으나, 이에 해당하는 각 구성부품은 이미 공지된 기술에 해당한다는 점에서, 본 발명의 명세서에서는 그 자세한 설명은 생략하기로 한다. In the specification of the present invention to refer to the basic configuration for performing algae power generation, each component corresponding thereto corresponds to a known technique, the detailed description thereof will be omitted in the specification of the present invention. .

도 2에는 본 발명에 따른 조류발전장치의 또 다른 실시 예가 도시되어 있는 바, 본 발명에 따른 조류발전장치의 원통부(2)는 그 외부 전후로 유선형부재(20)를 설치하도록 한다. 즉, 원통부(2) 전후로 유선형부재(20)를 설계하도록 하는 것에 의해, 물의 유동에 의한 흐름을 보다 빠르게 형성하도록 함으로써 상기 원통부(2) 내에 형성된 회전날개부(11)의 회전을 보다 빠르게 구성할 수 있다는 기술적 장점이 있다. Figure 2 shows another embodiment of the tidal current generator according to the present invention, the cylindrical portion 2 of the tidal current generator according to the present invention to install a streamlined member 20 before and after the outside. That is, by designing the streamlined member 20 before and after the cylindrical portion 2, the flow of water to form a faster flow by rotating the rotary blades 11 formed in the cylindrical portion 2 more quickly The technical advantage is that it can be configured.

또한, 본 발명에 따른 조류발전장치의 원통부(2)는 그 내부에 회전날개부(11)를 형성하도록 하여, 물의 유동에 의한 흐름을 발전에 반영하도록 하고 있는 바, 본 발명에 따른 조류발전장치는 상술한 바와 같은 유속에 의한 흐름을 보다 정확히 반영하도록 하기 위해, 상기 회전날개부(11)의 끝단을 바가지 형상으로 형성하도록 한다. 상기 회전날개바가지부(11a)는 그 형상적 특징으로 인하여, 물의 유동에 의한 흐름을 보다 정확히 회전날개부(11)에 반영할 수 있다는 기술적 장점이 있다. In addition, the cylindrical portion (2) of the tidal current generator according to the present invention to form a rotary blade portion 11 therein, to reflect the flow of the flow of water to the power generation, the tidal power generation according to the present invention In order to more accurately reflect the flow due to the flow rate as described above, the device is to form the end of the rotary blade portion 11 in a ripple shape. Due to its shape, the rotary blade gourd part 11a has a technical advantage of more accurately reflecting the flow due to the flow of water to the rotary wing part 11.

도 3a 내지 도 3b에는 본 발명의 기술적 특징인 한 방향으로 해수가 흐를 수 있도록 형성한 덮개부의 구동원리를 설명한다. 3A to 3B illustrate a driving principle of a cover part formed to allow seawater to flow in one direction, which is a technical feature of the present invention.

도면에 도시되어 있는 바와 같이, 본 발명에 따른 조류발전장치의 본 발명에 따른 유선형 부재(20)는 물의 유속을 보다 빠르게 할 수 있도록, 원통부(2) 양단에 유선형부재(20)를 설계한다. As shown in the figure, the streamlined member 20 according to the present invention of the tidal current generator according to the present invention designs a streamlined member 20 at both ends of the cylindrical portion 2 so that the flow rate of water can be faster. .

또한, 상기 사선형 부재(30)는 해수를 한 방향으로 회전가능하도록 하기 위한 것으로, 상기 원통부(2) 상하단부에 이격되어 형성되도록 한다. In addition, the oblique member 30 is to allow the sea water to rotate in one direction, so as to be spaced apart from the upper and lower ends of the cylindrical portion (2).

여기서, 본 발명의 특징인 조류의 한 방향 흐름을 위하여, 상기 유선형 부재의 일면에 덮개부(21)를 구비하도록 한다. Here, in order to flow in one direction of the feature of the present invention, to have a cover portion 21 on one surface of the streamlined member.

상기 덮개부(21)는 조류의 흐름에 따라 회전 가능한 것으로, 상기 유선형 부재(21)에 힌지결합으로 체결된다. 또한, 상기 덮개부(21)는 유선형 부재(20)의 2개 이상 형성되되, 상기 유선형 부재의 서로 다른 측면의 상단 및 하단에 형성되어 조류의 흐름에 따라 회전가능하도록 형성된다. The cover portion 21 is rotatable in accordance with the flow of the bird, it is fastened to the streamlined member 21 by a hinge coupling. In addition, the cover portion 21 is formed of two or more of the streamlined member 20, formed on the top and bottom of the different side of the streamlined member is formed to be rotatable in accordance with the flow of algae.

일 실시 예로, 유선형 부재(20)의 좌측 상단과 반대편 유선형 부재(20)의 우측하단에 덮개부(21)를 각각 구비하도록 한다. 즉, 조류가 좌에서 우방향으로 이동시(→)에는 상기 좌측 유선형 부재의 덮개부(21)가 회전하여 유선형 부재(20)와 사선형 부재(30) 사이를 폐쇄시켜 조류의 흐름을 막고, 우측 유선형 부재의 덮개부(21)가 회전하여 유선형 부재(20)와 사선형 부재(30) 사이를 개방시켜 조류가 →방향으로 흐를 수 있도록 한다. As an example, the cover part 21 may be provided at the upper left end of the streamlined member 20 and the lower right end of the opposite streamlined member 20, respectively. That is, when the bird moves from the left to the right direction (→), the cover portion 21 of the left streamlined member rotates to close between the streamlined member 20 and the diagonal member 30 to prevent the flow of the bird, the right side The cover part 21 of the streamlined member rotates to open between the streamlined member 20 and the diagonal member 30 so that the bird can flow in the → direction.

또한, 조류가 우에서 좌 방향으로 이동시(←)는 상기와 반대 방향으로 덮개부(21)가 폐쇄 및 개방되어 조류가 한 방향으로 흐를 수 있다.In addition, when the bird moves from the right to the left direction (←), the cover portion 21 is closed and opened in the opposite direction to the above, so that the bird flows in one direction.

본원발명에 따른 조류발전장치는 바다의 조류뿐만 아니라, 강의 유동성이나 바다 해류의 유동성 또는, 간척지만의 배수유동성, 제철수 방유 유동성 등 물의 유동성이 있는 곳에서는 언제든지 그 이용발전이 가능하다는 기술적 장점이 있다.The algae generator according to the present invention has the technical advantage that the power generation is possible at any time where there is not only the algae of the sea, but also the fluidity of the river, the flow of the ocean current, or the flow of water such as drainage fluid of the reclaimed land and the oil of the fertilizer. have.

도 1은 본원발명에 따른 조류발전장치의 개략도이다. 1 is a schematic diagram of a tidal current generator according to the present invention.

도 2는 본원발명에 따른 조류발전장치의 원통부의 확대도이다.2 is an enlarged view of a cylindrical portion of a tidal current generator according to the present invention.

도 3a 내지 도 3b에는 본 발명의 기술적 특징인 한 방향으로 해수가 흐를 수 있도록 형성한 덮개부의 회전 모습을 도시한다. 3A to 3B illustrate a rotation state of a cover part formed to allow seawater to flow in one direction, which is a technical feature of the present invention.

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

1 : 부력선 2 : 원통부 1: buoyancy line 2: cylindrical part

3 : 회전축 7 : 증속기3: rotating shaft 7: gearbox

8 : 발전기 11 : 회전날개부8: generator 11: rotary wing

20 : 유선형 부재 21 : 덮개부20: streamlined member 21: cover

30 : 사선형 부재30: diagonal member

Claims (4)

증속기(7)와 발전기(8)를 포함하며, 부력선(1) 상에 설치되는 조류발전장치에 있어서, In the tidal current generator comprising a speed increaser (7) and a generator (8), which is installed on the buoyancy line (1), 상기 부력선(1) 표면 및 수심 일정 깊이까지 형성되는 원통부(2);A cylindrical portion (2) formed to the surface of the buoyancy line (1) and a predetermined depth; 상기 원통부(2) 내에 형성된 회전축(3) 및 상기 회전축(3)을 중심으로 회전하도록 구성된 회전날개부(11); A rotary blade (11) configured to rotate about the rotary shaft (3) and the rotary shaft (3) formed in the cylindrical portion (2); 상기 원통부(2)의 양단에 형성되는 유선형 부재(20);A streamlined member 20 formed at both ends of the cylindrical portion 2; 상기 원통부(2) 및 유선형 부재(20)의 상하단부에 이격되어 형성되는 사선형 부재(30);An oblique member 30 formed spaced apart from upper and lower ends of the cylindrical portion 2 and the streamlined member 20; 상기 유선형 부재(20)의 양단 일측에 형성되는 덮개부(21);를 포함하는 것을 특징으로 하는 조류발전장치.A tidal current generator comprising: a cover portion (21) formed on one side of both ends of the streamlined member (20). 제 1 항에 있어서,The method of claim 1, 상기 덮개부(21)는 조류 흐름에 따라 회전하여, 상기 유선형 부재(20) 및 사선형 부재(30) 사이를 폐쇄 또는 개방시키는 것을 특징으로 하는 조류발전장치.The cover part 21 rotates according to the flow of the tidal current, the tidal current generator, characterized in that to close or open between the streamlined member 20 and the diagonal member (30). 제 1 항에 있어서,The method of claim 1, 상기 유선형 부재(20)와 결합되는 부분을 제외한 원통부(2)는 개구된 것을 특징으로 하는 조류발전장치.Cylindrical portion (2) except for the portion coupled to the streamlined member 20 is an algae generator, characterized in that the opening. 제 1 항에 있어서,The method of claim 1, 상기 회전날개부(11)는 그 끝단에 물의 흐름을 정확히 반영할 수 있도록 회전날개바가지부(11a)를 부착하도록 한 것을 특징으로 하는 조류발전장치.The rotary blade unit 11 is a tidal current generator, characterized in that attached to the rotary blade gourd (11a) to accurately reflect the flow of water at its end.
KR1020090073407A 2009-08-10 2009-08-10 Algae Generator Expired - Fee Related KR101050134B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070115105A (en) * 2006-05-30 2007-12-05 김승수 Seawater Compressor Using Algae, Current and Waves
KR20080070179A (en) * 2007-01-25 2008-07-30 허정 Simultaneous Power Generation of Small Hydropower and Wind Power
US7466035B1 (en) 2008-02-26 2008-12-16 Simon Srybnik Transportable hydro-electric generating system with improved water pressure enhancement feature
KR100893299B1 (en) 2008-07-28 2009-04-17 문석용 Vertical axis wind power generator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070115105A (en) * 2006-05-30 2007-12-05 김승수 Seawater Compressor Using Algae, Current and Waves
KR20080070179A (en) * 2007-01-25 2008-07-30 허정 Simultaneous Power Generation of Small Hydropower and Wind Power
US7466035B1 (en) 2008-02-26 2008-12-16 Simon Srybnik Transportable hydro-electric generating system with improved water pressure enhancement feature
KR100893299B1 (en) 2008-07-28 2009-04-17 문석용 Vertical axis wind power generator

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