KR20070077137A - Rotation power generator using fluid flow - Google Patents

Rotation power generator using fluid flow Download PDF

Info

Publication number
KR20070077137A
KR20070077137A KR1020070006385A KR20070006385A KR20070077137A KR 20070077137 A KR20070077137 A KR 20070077137A KR 1020070006385 A KR1020070006385 A KR 1020070006385A KR 20070006385 A KR20070006385 A KR 20070006385A KR 20070077137 A KR20070077137 A KR 20070077137A
Authority
KR
South Korea
Prior art keywords
frame
turning
plate
power generator
rotation shaft
Prior art date
Application number
KR1020070006385A
Other languages
Korean (ko)
Inventor
김균하
Original Assignee
김균하
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 김균하 filed Critical 김균하
Priority to KR1020070006385A priority Critical patent/KR20070077137A/en
Publication of KR20070077137A publication Critical patent/KR20070077137A/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
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F03D3/066—Rotors characterised by their construction elements the wind engaging parts being movable relative to the rotor
    • F03D3/067—Cyclic movements
    • 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
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/008—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with water energy converters, e.g. a water turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

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

Abstract

A rotation power generator using a fluid flow is provided to increase the efficiency of power generation by generating the power regardless of front and rear directions of the fluid flow. A rotation power generator using a fluid flow includes a plurality of blades(2) formed around a rotation shaft(1). The blades are composed of a frame. A supporter is installed at a bottom of the frame to prevent a turning panel(5) from moving to a rear side thereof. The turning board is rotatably installed around the rotation shaft. At least three frames and turning panels are installed on the rotation shaft. The frame and the turning panel installed at a front side are installed at a center in a lengthwise direction. Two frames and two turning panels are installed on left and right sides of the install position of the front frame. The blade includes the turning board projecting from a center to the front side at the same rotation shaft and two turning boards at left and right of the turning board. The plurality of blades are installed around the same rotation shaft.

Description

유속을 이용한 회전 동력 발생장치{Rotation power generator using fluid flow} Rotation power generator using fluid flow

도 1 은 본 발명에 따른 장치를 설명하기 위한 도면.1 is a view for explaining an apparatus according to the present invention;

도 2 는 도 1 의 날개 하나에 대한 상세도.FIG. 2 is a detailed view of one wing of FIG. 1. FIG.

도 3 은 도 1 의 우측면도.3 is a right side view of FIG. 1;

도 4 는 날개에 대한 다른 실시예.4 is another embodiment of a wing.

도 5 는 선회판의 다른 실시예를 도시하기 위한 도면.5 is a view for illustrating another embodiment of the swing plate.

본 발명은 물의 흐름, 바람, 조류 등의 유량의 흐름 다시 말해, 유속을 이용한 회전 동력 발생장치에 관한 것이다.The present invention relates to a flow of water flow, wind, tidal flow, that is, a rotary power generator using a flow rate.

종래 풍력, 수력, 등의 자연력을 이용한 동력발생 장치가 많이 나와 있으나 이들 구조는 매우 복잡하고, 효율이 그리 우수하다 할 수 없고 보수 유지에 많은 비용이 드는 구조의 것이 대부분이다.Conventional power generation devices using natural forces such as wind power, hydraulic power, etc. have been shown, but these structures are very complicated, the efficiency is not so excellent, and most of the structure that costs a lot of maintenance.

본 발명은 종래의 장치와는 다른 새로운 구조의 동력 발생장치에 관한 것이다.The present invention relates to a power generator of a new structure different from the conventional apparatus.

본 발명은 간단한 구조로, 시설비가 적게 들고, 보수 유지비도 적게 들며, 유속의 흐름 방향에 무관하게 동력을 방생시킬 수 있는 매우 효율적인 새로운 구조의 동력 발생장치를 제공함에 본 발명의 목적이 있다.The present invention has a simple structure, low facility costs, low maintenance costs, and to provide a power generator of a highly efficient new structure capable of generating power regardless of the flow direction of the flow rate.

상기한 본 발명의 목적을 달성하기 위한 본 발명의 주요 구성은, 회전축(1)과, 회전축(1)에 설치하는 프레임(3)과, 프레임(3)에 설치하는 선회축(6)과, 선회축(6)을 중심으로 선회 가능하게 설치되는 선회판(5)과, 선회판(5)이 뒷쪽으로 넘어가는 것을 방지하기 위해 프레임(3)에 설치하는 지지대(4)를 포함하는 것을 특징으로 하며, 상기한 프레임(3) 및 선회판(5)은 회전축(1)에 3 개 이상 설치되며, 앞쪽에 설치하는 프레임(3) 및 선회판(5)은 회전축(1)의 길이 방향 중앙에 설치되며, 앞쪽 프레임(3) 및 선회판(5)의 후방에 설치하는 프레임(3) 및 선회판(5)은 앞쪽 프레임(3)의 설치 위치 좌우로 2 개 형성되는 것을 특징으로 하며, 상기한 프레임(3)에는 1 개 이상의 선회판(5)을 설치하는 것을 특징으로 하며, 상기한 선회판(5)의 단부는 절곡된 형태의 절곡부(13)를 형성하는 것을 특징으로 하며, 상기한 선회축(6)에는 선회판(5)이 180도 각도 이상 더 회전되지 않도록 하기 위한 스프링이 내장되는 것을 특징으로 한다. The main constitution of the present invention for achieving the above object of the present invention, the rotating shaft 1, the frame 3 provided on the rotating shaft 1, the pivot shaft 6 provided on the frame 3, And a support plate 4 installed on the frame 3 to prevent the pivoting plate 5 from moving backward. The frame 3 and the turning plate 5 are three or more installed on the rotating shaft 1, and the frame 3 and the turning plate 5 to be installed at the front are centered in the longitudinal direction of the rotating shaft 1. It is installed on the front frame 3 and the swinging frame 5 and the frame 3 to be installed on the rear of the swinging plate 5 is characterized in that the two formed to the left and right of the installation position of the front frame (3), The frame 3 is characterized in that at least one pivoting plate 5 is provided, and the end of the pivoting plate 5 forms a bent portion 13 in a bent form. It characterized in that, and further characterized in that the spring-loaded to ensure that the pivot has a pivot plate (5), shaft 6 is further rotated by 180 degrees is not more than the angle at which the internal.

상기한 특징 외의 다른 특징 및 구성에 대하여 이하, 첨부 도면에 의거 추가로 상술한다Other features and configurations other than those described above will be further described below based on the accompanying drawings.

도 1 은 본 발명에 따른 장치의 구성을 설명하기 위한 도면이다1 is a view for explaining the configuration of an apparatus according to the present invention.

도시한 바와 같이 본 발명에서는 회전축(1) 주위에 여러 개의 날개(2)를 설치한다. "a" 로 도시한 위치에 있는 날개(2) 하나는 도 2 에 예시한 바와 같이, 프레임(3)으로 이루어지고 프레임(3)의 아래쪽에는 지지대(4)를 형성시킨다As shown, in the present invention, a plurality of blades 2 are installed around the rotating shaft 1. One wing 2 in the position indicated by "a" consists of a frame 3, as illustrated in FIG. 2 and forms a support 4 below the frame 3.

지지대(4) 앞쪽에는 선회판(5)이 설치되며 이것은 선회축(6)을 중심으로 선회 가능하다. 선회판(5)은 지지대(4)로 인해 지지대(4) 설치 위치 뒤로 넘어가지 못한다. A pivot plate 5 is installed in front of the support 4, which is pivotable about the pivot axis 6. The pivot plate 5 does not fall behind the support 4 installation position due to the support 4.

각각의 날개(2)는 도 2 와 같은 구성으로 되어 있다. 다시말해, 동일한 회전축(1) 상에서 하나는 중앙에서 전방으로 돌출되는 형태의 선회판(5)이 설치되고, 그 후방에는 앞선 선회판(5)의 좌우에 선회판(5, 5)이 2 개 설치되는 형태의 조합으로 이루어 진다. 이런 도 2 와 같은 기본 구조의 것이, 동일한 회전축(1) 상에 여러개 사방으로 형성된 구조이다.Each wing | blade 2 is comprised as FIG. In other words, on the same rotary shaft 1, one of the turning plates 5 is formed so as to protrude forward from the center, and two turning plates 5 and 5 are located at the left and right of the preceding turning plate 5. It is made up of a combination of installation forms. The basic structure as shown in Fig. 2 is a structure formed in several directions on the same rotation shaft (1).

따라서 도 1 과 같이 이루어진 장치를 예를들어, 물속에 설치하면 다음과 같은 작동이 이루어진다Therefore, for example, if the device made in Figure 1 installed in water, the following operation takes place

*"a" 위치에 있는 날개(2)의 선회판(5)은, 물이 우측에서 좌측으로 흐를 경우, 지지대(4)가 있음으로 인해 지지대(4) 뒤로 넘어가지 못하고 물을 막게 되므로 물의 흐름이 선회판(5)을 밀게 되어 날개(2)가 회전한다. 그러면 "c" 위치에 오고 더 이상 회전하여 거의 수평 위치인 "d" 위치에 오면, 선회판(5)이 아래로 처진다* Swivel plate 5 of wing 2 in the "a" position, when water flows from right to left, does not fall behind the support 4 due to the presence of the support 4, thus blocking the water flow This turning board 5 is pushed, and the blade 2 rotates. Then when you come to the "c" position and turn further to the nearly horizontal position "d" position, the turntable 5 sags downwards.

그리고 더 회전하면 "e" 위치에 오게 되면, 선회판(5)이 바깥으로 제껴진다And if you turn further, when you come to the "e" position, the turntable 5 is rolled out.

도 1 의 e,f,g 위치에서는 선회판(5)이 바깥으로 제껴져 있는 상태이므로 프 레임(3)의 안으로 물이 막힘(저항) 없이 통과한다. 그리고 h 위치를 더 지나면 a 위치로 되면 선회판(5)이 물을 막게 되어 본 장치의 회전축(1)에 회전력을 준다In the positions e, f, and g of FIG. 1, since the turning plate 5 is inclined outward, water passes into the frame 3 without blockage (resistance). If the h position is further passed to the a position, the turning plate 5 blocks water, thereby giving a rotational force to the rotating shaft 1 of the apparatus.

도 3 은 도 1 에 대한 우측면에서 본 도면이다. 3 is a view seen from the right side with respect to FIG.

도시한 바와 같이, 회전축(1)에는 그 회전축(1)을 중심으로 여러개의 프레임(3)이 원주상으로 설치되어 있다As shown in the figure, several frames 3 are circumferentially provided on the rotating shaft 1 about the rotating shaft 1.

도 1 및 도 2 에서 확인할 수 있듯이, 회전축(1)의 중앙에 설치된 선회판(5)이 유체의 흐름에 의한 힘을 받을 때, 그 후방 좌우에 있는 선회판(5,5)도 동시에 유체의 흐름에 대한 힘을 받는다. 즉 전방의 선회판(5)은 가운데에 위치시키고, 후방의 선회판(5,5)은 그 좌우로 위치 시키면 단위 흐름 면적당 흐름 저항을 최대로 받을 수 있다. 다시 말해 3 개의 선회판(5,5,5)이 상호 간섭 받음 없이 최대의 힘을 받을 수 있다As can be seen in FIGS. 1 and 2, when the swinging plate 5 provided in the center of the rotation shaft 1 receives the force by the flow of the fluid, the swinging plates 5, 5 at the rear left and right of the fluid also simultaneously. Receive strength for flow That is, if the front turning plate 5 is located in the middle, and the rear turning plates 5 and 5 are located to the left and right, the flow resistance per unit flow area can be maximized. In other words, the three turning plates 5, 5 and 5 can receive maximum force without mutual interference.

본 실시예는 단지 예시적인 것으로, 동일한 회전축(1)에 더 많은 선회판(5)을 구조적으로 설치할 수 있음은 물론이다. 다른 예를들어, 도 4 에 보듯이, 하나의 프레임(3)에 한 개가 아닌 여러 개의 선회판(5)을 설치하여 도 1 의 "d" 위치에서 날개(2)의 제껴짐을 더욱 용이하게 하고 회전력을 더욱 높일 수도 있다This embodiment is merely illustrative, and it is a matter of course that more pivot plates 5 can be structurally installed on the same rotating shaft 1. As another example, as shown in FIG. 4, a plurality of swing plates 5 are provided in one frame 3 instead of one to further facilitate the deflection of the wings 2 in the “d” position of FIG. 1. You can also increase the torque

또한 도 5 에 예시한 바와 같이, 선회판(5)의 단부를 절곡부(13)를 형성시키면 더욱 바람직하다. 절곡부(13)를 형성키시면, 이 절곡부(13)는 프레임(3) 사이로의 물의 유입을 맞받으므로서 선회판(5)의 선회를 돕는 역할을 한다. As illustrated in FIG. 5, it is more preferable to form the bent portion 13 at the end of the swinging plate 5. When the bent portion 13 is formed, the bent portion 13 serves to assist the turning of the turning plate 5 while receiving the inflow of water between the frames 3.

또한 선회축(6)에 스프링 등을 내장하여 선회판(5)이 펴질때 서서히 펴지게 하면 선회판(5)이 빠른 속도로 회전하여 펴지는 것을 방지하여 물의 저항을 더 받 게 하여 장치의 회전력을 더욱 높일 수 있다. 선회판(6)은 선회축(6)을 중심으로 180도 각도 이내에서 선회한다In addition, when the turning plate 5 is unfolded by incorporating a spring or the like into the turning shaft 6, the turning plate 5 is rotated at a high speed to prevent the turning plate 5 from being unfolded at a high speed so that the resistance of the water is increased so that the rotational force of the device is increased. Can be further increased. The pivot plate 6 pivots within a 180 degree angle about the pivot axis 6.

본 발명의 장치는 도 1 에서는 비록 우측에서 좌측으로 물이 흐르는 것으로 예시하였지만 반대로 좌측에서 우측으로 물이 흘러도 상기와 동일한 작동이 이루어 진다. 따라서 물의 전후, 흐름에 관계없이 회전축(1)에 동력을 전달해 줄 수 있다. 따라서 바다에 설치할 경우, 조력을 이용한 발전이 가능하다. 또한 상기한 실시예에서는 물의 흐름을 예시하였지만 다른 유속의 흐름에도 적용할 수 있음은 물론이다. 예를들어 바람이 많은 곳에 설치하면 풍력을 이용한 풍력 발전에도 사용될 수 있음은 물론이다. Although the apparatus of the present invention is illustrated in FIG. 1 as flowing water from the right side to the left side, the same operation is performed even if the water flows from the left side to the right side. Therefore, power can be transmitted to the rotating shaft 1 regardless of the flow of water before and after. Therefore, when installed in the sea, it is possible to generate power using tidal power. In addition, in the above embodiment, the flow of water is exemplified, but it can be applied to other flow rates. For example, if installed in a windy place can be used for wind power generation of course.

이상과 같은 본 발명에 의하면, 간단한 구조로 이루어지며, 물이나 바람, 조력 등을 이용하여 동력을 발생하는 장치를 만들어 낼 수 있는 매우 유용한 장치이다According to the present invention as described above, it is made of a simple structure, it is a very useful device that can create a device for generating power using water, wind, tidal, etc.

또한 유체가 전후 방향에 무관하게 동력을 발생시킬 수 있는 장치이어서 그 동력발생 효율이 높다In addition, since the fluid can generate power regardless of the front and rear direction, its power generation efficiency is high.

또한 본 발명에 따른 장치는 그 구조가 간단하여 고장이 적고 보수 유지에 많은 비용이 들지 않는 장점도 있다.In addition, the device according to the present invention has the advantage that the structure is simple, so that the failure is small and the maintenance cost is not expensive.

Claims (5)

회전축(1)과,The rotating shaft (1), 회전축(1)에 설치하는 프레임(3)과,A frame 3 installed on the rotary shaft 1, 프레임(3)에 설치하는 선회축(6)과,Pivot shaft 6 mounted on frame 3, 선회축(6)을 중심으로 선회 가능하게 설치되는 선회판(5)과,Swivel plate 5 is installed so as to be able to pivot about pivot axis 6, 선회판(5)이 뒷쪽으로 넘어가는 것을 방지하기 위해 프레임(3)에 설치하는 지지대(4)를 포함하는 것을 특징으로 하는 유속을 이용한 회전 동력 발생장치.Rotational power generating device using a flow rate, characterized in that it comprises a support (4) installed on the frame (3) to prevent the turning plate (5) to fall to the rear. 제 1 항에 있어서,The method of claim 1, 상기한 프레임(3) 및 선회판(5)은 회전축(1)에 3 개 이상 설치되며, 앞쪽에 설치하는 프레임(3) 및 선회판(5)은 회전축(1)의 길이 방향 중앙에 설치되며, 앞쪽 프레임(3) 및 선회판(5)의 후방에 설치하는 프레임(3) 및 선회판(5)은 앞쪽 프레임(3)의 설치 위치 좌우로 2 개 형성되는 것을 특징으로 하는 유속을 이용한 회전 동력 발생장치.The frame 3 and the swing plate 5 is installed on the rotary shaft 1 or more than three, the front frame 3 and the swing plate 5 is installed in the longitudinal center of the rotation shaft (1) Rotation using the flow rate, characterized in that the frame 3 and the swinging plate 5 installed on the rear of the front frame 3 and the swinging plate 5 are formed to the left and right of the installation position of the front frame 3. Power generator. 제 1 항에 있어서,The method of claim 1, 상기한 프레임(3)에는 1 개 이상의 선회판(5)을 설치하는 것을 특징으로 하는 유속을 이용한 회전 동력 발생장치.Rotational power generator using the flow rate, characterized in that the frame (3) is provided with at least one swing plate (5). 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 3, 상기한 선회판(5)의 단부는 절곡된 형태의 절곡부(13)를 형성하는 것을 특징으로 하는 유속을 이용한 회전 동력 발생장치.Rotating power generating device using the flow rate, characterized in that the end of the turning plate (5) forms a bent portion (13) of the bent shape. 제 1 항 또는 제 2 항에 있어서,The method according to claim 1 or 2, 상기한 선회축(6)에는 스프링이 내장되는 것을 특징으로 하는 유속을 이용한 회전 동력 발생장치.Rotational power generating device using the flow rate, characterized in that the pivot (6) is built in the spring.
KR1020070006385A 2007-01-20 2007-01-20 Rotation power generator using fluid flow KR20070077137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070006385A KR20070077137A (en) 2007-01-20 2007-01-20 Rotation power generator using fluid flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070006385A KR20070077137A (en) 2007-01-20 2007-01-20 Rotation power generator using fluid flow

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR2020060001824U Division KR200417376Y1 (en) 2006-01-20 2006-01-20 Rotation power generator using fluid flow

Publications (1)

Publication Number Publication Date
KR20070077137A true KR20070077137A (en) 2007-07-25

Family

ID=38501765

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070006385A KR20070077137A (en) 2007-01-20 2007-01-20 Rotation power generator using fluid flow

Country Status (1)

Country Link
KR (1) KR20070077137A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101396667B1 (en) * 2012-03-09 2014-05-16 김우곤 A Water Wheel For Water-Power Generation Plant
KR101584017B1 (en) * 2014-12-04 2016-01-08 정준엽 hydraulic power unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101396667B1 (en) * 2012-03-09 2014-05-16 김우곤 A Water Wheel For Water-Power Generation Plant
KR101584017B1 (en) * 2014-12-04 2016-01-08 정준엽 hydraulic power unit

Similar Documents

Publication Publication Date Title
US7618237B2 (en) Wind driven power system
US20100266406A1 (en) Turbine Arrangement
US20080181777A1 (en) Turbine with desirable features
CN105298714A (en) Gate type wind energy or hydraulic energy power impeller
TWI658204B (en) Flow blade device
KR20070077137A (en) Rotation power generator using fluid flow
KR200417376Y1 (en) Rotation power generator using fluid flow
KR101552566B1 (en) Hydraulic power generating system)
JP2012132386A (en) Power generating device
WO2009006287A3 (en) Oscillating windmill
KR20120020293A (en) A turret type current energy power generating system
KR20080031764A (en) One-way rotation power generator using flow velocity
TW201728830A (en) Water turbine and hydraulic power generation device including the water turbine which comprises a base, a rotation assembly, multiple connection assemblies, and multiple blade assemblies
CN207033634U (en) Low-cost high-efficiency environmental protection shunting hydropower generating device
GB2304826A (en) A wind-or water-powered machine
TW201732149A (en) Fluid mechanics blade equipment by reducing size of flow guiding plate to save material cost
JP3063354U (en) Tidal current turbine
KR20060018196A (en) High efficiency windmill
CN108798972A (en) Low-cost high-efficiency environmental protection shunts hydropower generating device
JP2005233143A (en) Vertical blade vertical shaft wind mill
CN205064187U (en) Wind power generation set with mechanism of keeping out wind
JP2003254228A (en) Wind force energy collecting device and wind power generating device
GB2495745A (en) Wind or tidal flow turbine
RU2688060C1 (en) Device for power generation from air flow
CN207039529U (en) Flat single shaft photovoltaic power generation apparatus

Legal Events

Date Code Title Description
A108 Dual application of patent
WITN Withdrawal due to no request for examination