KR20070100454A - Rotating device for wind power plant - Google Patents

Rotating device for wind power plant Download PDF

Info

Publication number
KR20070100454A
KR20070100454A KR1020060031710A KR20060031710A KR20070100454A KR 20070100454 A KR20070100454 A KR 20070100454A KR 1020060031710 A KR1020060031710 A KR 1020060031710A KR 20060031710 A KR20060031710 A KR 20060031710A KR 20070100454 A KR20070100454 A KR 20070100454A
Authority
KR
South Korea
Prior art keywords
housings
wind
wind direction
wind power
generator
Prior art date
Application number
KR1020060031710A
Other languages
Korean (ko)
Inventor
김상훈
Original Assignee
김상훈
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 김상훈 filed Critical 김상훈
Priority to KR1020060031710A priority Critical patent/KR20070100454A/en
Publication of KR20070100454A publication Critical patent/KR20070100454A/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 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0409—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels surrounding the rotor
    • F03D3/0418—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels surrounding the rotor comprising controllable elements
    • 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
    • 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
    • F03D3/068—Cyclic movements mechanically controlled by the rotor structure
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/50—Kinematic linkage, i.e. transmission of position
    • F05B2260/503—Kinematic linkage, i.e. transmission of position using gears
    • 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

Abstract

A rotating device for a wind power plant is provided to increase utilization of wind power and reduce rotational resistance of rotary blades, thereby maximizing generation efficiency of the rotary blades. A rotating device for a wind power plant includes upper housings(10,20), lower housings(50), and a support frame(120). The upper housings are comprised of a cylindrical inner housing and a cylindrical outer housing. The lower housings are comprised of the inner housing and the outer housing. Blades are disposed between the upper outer housing and the lower outer housing in a multi-stage manner. The support frame is connected to the upper/lower inner and outer housings in a radial direction of a central shaft. The blades are coupled to a mounting part by screws such that the blades can be repaired and exchanged.

Description

풍력 발전용 회전장치{Rotating device for wind power plant}Rotating device for wind power plant

도 1은 본 발명에 바람직한 실시예의 풍력 발전용 회전장치를 도시한 사시도.1 is a perspective view showing a wind power rotating device of an embodiment of the present invention.

도 2는 본 발명의 풍력 발전용 회전장치를 도시한 분해사시도.Figure 2 is an exploded perspective view showing a wind power rotating device of the present invention.

도 3은 본 발명의 풍력 발전용 회전장치의 날개깃을 도시한 사시도.Figure 3 is a perspective view showing a blade of the wind power rotating device of the present invention.

도 4는 본 발명의 날개깃에 장착한 방향타을 도시한 사시도.Figure 4 is a perspective view of the rudder mounted on the blade of the present invention.

도 5는 본 발명의 원통내부에 장착한 나선형풍향압축파이프를 도시한 사시도.5 is a perspective view showing a spiral wind compression pipe mounted in the cylinder of the present invention.

도 6은 본 발명의 풍력 발전용 회전장치의 단면도.6 is a cross-sectional view of the wind power rotating apparatus of the present invention.

(도면의 주요 부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)

10 : 상단내부하우징 20 : 상단외부하우징10: Upper inner housing 20: Upper outer housing

30 : 날개깃 40 : 방향타30: wing feather 40: rudder

50 : 하단외부하우징 60 : 중심축50: lower outer housing 60: central axis

70 : 대기어 80 : 벨트70: air 80: belt

90 : 소기어 100 : 발전기90: small gear 100: generator

110 : 상단커플링 120 : 지지대110: upper coupling 120: support

200 : 나선형풍향압축파이프 31 : 스크류200: spiral wind compressed pipe 31: screw

41 : 평철 42 : 스크류41: flat iron 42: screw

210 : 평철 220 : 스크류210: flat iron 220: screw

230 : 파이프 44 : 볼트230: pipe 44: bolt

130 : 하단 커플링 31 : 조인트130: lower coupling 31: joint

300 : 주탑 51 : 하단 내부 하우징300: pylon 51: lower inner housing

본 발명은 풍력 발전용 회전장치에 관한 것으로서, 더욱 상세하게는 풍력의 활용도를 배가시키고 회전 날개부의 회전 저항을 감소시켜 회전 날개의 바전 효율을 극대화하여 풍향을 이용한 발전용 회전장치에 관한 것이다.The present invention relates to a wind power rotating apparatus, and more particularly, to a power generator using wind direction by maximizing the power distribution efficiency of the rotary wing by doubling the utilization of the wind power and reducing the rotational resistance of the rotary wing.

고유가 시대로 연료를 무기로 하는 추세로 비산유국들은 전치적, 경제적으로 많은 어려움을 가지고 있다.With the trend of using fuel as a weapon of high oil prices, non-oil-producing countries have many difficulties both transnationally and economically.

에너지를 생산하는 방법은 다양하게 있지만 자연을 이용한 태양에너지, 풍력에너지, 수력에너지 등을 이용한 연구를 지속적으로 하고 있다.There are many ways to produce energy, but we are continuing to research using solar energy, wind energy, and hydro energy using nature.

먼저, 풍력 발전 장치는 유한한 에너지 자원의 고갈에 따라 새로운 무공해 환경 에너지원으로 각광 받고 있다. 전형적인 풍력 발전 장치의 구성은 대형 구조물로서 타워형 지지축에 프로펠러형 히전 날개를 설치하여 회전력을 얻는 방식의 것이었다. 여기에 풍향 유도 날개를 설치하여 풍향을 추적하는 기능을 부가한 구성도 존재하지만, 대형 구조물 형태의 풍력 발전 장치로서는 시시각각 변화하는 풍향 을 순간적으로 추적하는데 무리가 있었고, 단순 구조의 프로펠러형 회전 날개는 풍력에 따른 충분한 회전효율을 얻기가 곤란할 뿐만 아니라, 장치의 대형화에 따른 설치상의 문제와 고비용이 소요되는 등의 결점이 있었다. 이를 보완하기 위해 대형 풍력 발전 장치를 중소형의 것으로 축소하고 풍향 추적 기능을 갖는 풍력 발전 장치가 개시된 바 있으나,이러한 구성은 단순한 풍향 추적 기능만을 갖추고 있을 뿐, 회전풍의 편향 유도, 회전 저항의 감소를 위한 별도의 구성을 구비하지 않고 있어서 회전 날개의 발전 효율을 극대하시키는데 한계가 있었다.Firstly, wind power generators are spotlighted as a new pollution-free environmental energy source due to the exhaustion of finite energy resources. A typical wind turbine was a large structure that had a propeller-type propeller blade mounted on a tower support shaft to obtain torque. There is also a configuration that adds the function to track the wind direction by installing the wind direction guide vanes, but for the wind turbine generator of the large structure type, it was difficult to instantaneously track the wind direction that changes every moment, and the simple propeller-type rotating wing Not only it is difficult to obtain sufficient rotational efficiency according to the wind power, but also there are drawbacks such as installation problems and high cost due to the enlargement of the device. In order to compensate for this, the wind turbine has been disclosed to reduce the large wind turbine to a small and medium sized wind turbine, and has a wind direction tracking function. However, such a configuration has only a simple wind direction tracking function. Since there is no separate configuration, there is a limit to maximizing the power generation efficiency of the rotary blade.

또한, 날개깃이 고정되어 있으므로 풍향에 의해 깃에 걸리는 부하률을 변화되지 않으므로 풍향의 세기에 따른 긱각이 변화되지 않는 문제점이 있었다.In addition, since the blade feather is fixed, the load factor applied to the feather by the wind direction does not change, there is a problem that the gig angle according to the strength of the wind direction does not change.

따라서, 종래의 문제점을 해결하기 위해 안출한 것으로 본 발명의 목적은 풍력의 활용도를 배가시키고 회전 날개부의 회전 저항을 감소시켜 회전 날개의 발전 효율을 극대화한 저회전 저항의 풍력 발전 장치를 제공하는 것이다.Accordingly, an object of the present invention to solve the conventional problems is to provide a wind power generator of low rotation resistance to maximize the power generation efficiency of the rotary blades by doubling the utilization of the wind power and reducing the rotational resistance of the rotary blades. .

본 발명의 다른 목적은 여러 가지 지형에도 용이하게 설치 가능하고, 소망하는 발전 용량에 따라 대형에서부터 중소형의 것으로 변경 가능한 풍향 추적 및 유도 기능을 갖는 저회전 저항의 풍력 발전 장치를 제공하는 것이다.Another object of the present invention is to provide a wind turbine generator having a low rotational resistance that can be easily installed in various terrains and has a wind direction tracking and induction function that can be changed from large to small to medium according to a desired power generation capacity.

이러한 목적을 달성하기 위해, 본 발명은 회전축의 회전력을 이용하여 발전하는 발전기 유닛을 포함하는 회전 저항의 풍력 발전 장치를 제공하는 데 있다.In order to achieve this object, the present invention is to provide a wind power generator of a rotational resistance including a generator unit for generating power using the rotational force of the rotary shaft.

본 발명의 다른 목적은 풍향을 최대한 이용하여 에너지를 얻을 수 있도록 한 풍력 발전용 회전장치를 제공하는데 있다.Another object of the present invention to provide a wind power rotating device to obtain energy by using the wind direction to the maximum.

본 발명의 바람직한 실시예는 다단식 회전 날개부는 회전축상의 동일한 수평 위치에서 일전한 각도로 이격되도록 깃각변화 장치부를 더 구비하는 것을 특징으로 한다.The preferred embodiment of the present invention is characterized in that the multi-stage rotating wing portion further comprises a feather angle changing unit so as to be spaced apart by a single angle at the same horizontal position on the rotation axis.

이하, 본 발며의 첨부된 도면을 참조로 하여 바람직한 실시예를 구체적으로 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 내지 도 4에 도시한 본 발명은 회전축의 회전력을 이용하여 발전하는 발전기 유닛을포함하는 풍향 장치에 있어서, 원통의 내부하우징과 외부하우징으로 구성된 상단하우징(10,20)과, 상기 내부하우징과 외부하우징으로 구성된 하단하우징(50,51)과, 상단 상단내외부하우징과 하단내외부하우징 사이에 날개깃을 다열 배열하고, 상기 상/하단 내외부하우징에 연결된 지지대(120)가 중심축(60)에 방사형을 구성된 특징이 있다.1 to 4 of the present invention is a wind direction device including a generator unit for generating power using the rotational force of the rotating shaft, the upper housing 10 and 20 consisting of an inner housing and an outer housing of the cylinder, and the inner housing Lower housing (50, 51) consisting of the outer and outer housing, the upper and lower housing between the inner and outer housing and the lower inner and outer housing arranged in a row, the support 120 connected to the upper and lower inner and outer housing is radial to the central axis (60) It is composed of features.

도 1은 본 발명에 따른 풍력 발전용 회전방치를 도시한 사시도이다. 도면에 따르면, 본 발명의 풍력 발전용 회전장치는 크게 풍향을 유입되는 회전풍으로 회전식 원통형 상/하단 내외부하우징을 구성하여 날개깃을 배열하여 장착구성하였다.1 is a perspective view showing a rotational stand for wind power generation according to the present invention. According to the drawings, the wind power rotating device of the present invention was configured by mounting the wing feathers by constituting a rotary cylindrical upper and lower inner and outer housings as a rotary wind inflowing large wind direction.

상기 날개깃(30)은 장착구(31)에 스크류로 결합되도록 구성하고, 수리 및 교환할 수 있도록 구성하고 있다. 또한 날개깃(30)의 끝단에 방향타(40)를 장착구에 스크류로 결합되도록 구성하고, 술 및 교환할 수 있도록 구성하고 있다.The wing feather 30 is configured to be coupled to the mounting hole 31 by a screw, and is configured to be repaired and replaced. In addition, the rudder 40 at the end of the wing feather 30 is configured to be screwed to the mounting hole, and is configured to be drunk and exchange.

상기 상/하단 내외부하우징 내에 설치되어 중심축을 중심으로 회전하는 다단식 회전 날개깃으로 구성된다.It is installed in the upper and lower inner and outer housings and consists of a multi-stage rotary vane that rotates about a central axis.

상기 날개깃에는 바람의 방향을 받을 수 있도록 휜상태로 일률적으로 배열구성하여 회전 날개깃의 회전 효율을 높이는 역할을 한다. 유입되는 풍향이 회전 날개깃을 파고 들어 진행되면 풍량의 힘이 날개깃에 전달하여 회전하도록 이루어 진다.The wing feathers are uniformly arranged in a state of being in a state of wind so as to receive the direction of the wind, thereby increasing the rotational efficiency of the rotary wing blades. When the incoming wind direction is dug into the rotary blades, the force of the air volume is transmitted to the blades and made to rotate.

상기와 같이 날개깃이 다단으로 배열되어 그 끝단에 나선식풍향압축파이프(200)에 풍향이 압축되어 중심축상에 연결된 지지대에 연결되어 회전축을 회전하도록 배열되고중심축의 끝단에는 증폭기어(70,90)가 연결되고 거기에 발전기(100)가 연결되어 발전이 이루어지도록 구성하고 있다.As described above, the wings are arranged in multiple stages, the wind direction is compressed in the spiral wind direction compression pipe 200 at the end thereof is connected to the support connected to the center axis is arranged to rotate the rotating shaft, the amplifier shaft (70, 90) at the ends of the center shaft Is connected and there is a generator 100 is connected is configured to generate power.

상기 중심축과 연결부위에는 마찰에너지를 최소화하도록 베어링이 장착구성 되어 있다.The central shaft and the connecting portion is configured to mount a bearing to minimize the friction energy.

상기 날개깃(30)의 외부 끝단내에 상/하단하우징(20,50)에 방향타(40)를 장착함으로 풍향의 유입 방향에는 펼쳐저 풍향의 유입을 적극적으로 받아 회전력을 높 주고, 반대방향으로 풍향의 유입이 저항을 일으키는 방향에서는 접어지는 특징을 갖어 회전장치의 저항을 낮추므로 회전력을 더욱 향상 시킬 수 있는 특징을 갖는다By mounting the rudder 40 in the upper and lower housings (20, 50) in the outer end of the wing feather (30), the inflow direction of the wind direction is unfolded and actively receives the inflow of the wind direction to increase the rotational force, the direction of the wind direction in the opposite direction It has a feature that can improve the rotational force by lowering the resistance of the rotating device by the folding feature in the direction in which the inflow causes resistance.

상기 날개깃(30)의 내부 끝단에는 나선식풍향압축파이프(200)를 장착하여 유입되는 풍향을 압축시켜 회전장치의 회전방향으로 압축된 풍향의 흐름을 유도함으로서 회전장치의 회전력을 더욱향상시키는 특징을 가는다.The inner end of the blade 30 is equipped with a spiral wind direction compression pipe 200 to compress the incoming wind direction to induce the flow of the wind direction compressed in the rotation direction of the rotating device to further improve the rotational force of the rotating device Going.

즉 풍향과 방향타(40),날개깃(30)으 각도,나선식풍향압축파이프(200)는 풍향에 따라 풍향에너지를 최대한 활용하여 전기에너지를 생산할 수 있도록 하였다.In other words, the wind direction and the rudder 40, the wing blade 30, the angle, spiral wind direction compression pipe 200 was to make the most of the wind energy according to the wind direction to produce electrical energy.

또한 회전장치 중심축(60)의 끝단에 증폭기어(70)를 장착함으로서 풍향이 적은 곳에서도 발전기의 회전력을 증폭시킴으로 안정적인 전기량 생산이 가능하도록 한 특징도 함께 구비하고 있다.In addition, by mounting the amplifier gear 70 at the end of the central axis 60 of the rotary device is also provided with a feature that enables to produce a stable amount of electricity by amplifying the rotational force of the generator even in a small wind direction.

이상 살펴본 바와 같이 본 발명은 도면에 도시된 실시 예를 참고로 설명되었으나 이는 예시적인 것에 불과하며 본 기술 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시 예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적인 보호 범위는 첨부된 청구범위의 기술적 사상에 의해 정해져야 할 것이다.As described above, the present invention has been described with reference to the embodiments illustrated in the drawings, but this is merely exemplary, and it should be understood by those skilled in the art that various modifications and equivalent other embodiments are possible. will be. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

상기한 바와 같이 본 발명은 풍향을 이용하여 전기에너지를 생산하므로 무한 자원을 활용하는 효과가 있다.As described above, the present invention produces electric energy using the wind direction, and thus has an effect of utilizing infinite resources.

또 날개깃에 부착된 방향타의 유기적 변동과 날개깃각도에 풍향의 집결과, 나선식풍향압축파이프에 의해, 풍력의 활용도를 배가시키고 회전 날개부의 회전 저항을 감소시켜 날개의 발전 효율을 극대화한 효과가 있으며, 증폭기어를 부착함으로서 전기생산의 효율을 최대로 향상시킴으로서 신재생 대체에너지 및 친환경주의의 사업상 매우 유용한 발명인 것이다.In addition, due to the organic fluctuation of the rudder attached to the wing and the direction of the wind vane angle, the spiral wind direction compression pipe doubles the utilization of wind power and reduces the rotational resistance of the rotor blade, thereby maximizing the power generation efficiency of the wing. In addition, it is a very useful invention in the business of renewable energy, renewable energy and environmentalism by maximizing the efficiency of electricity production by attaching an amplifier gear.

Claims (5)

회전축의 회전력을 이용하여 발전하는 발전기 유닛을 포함하는 풍향장치에 있어서,In the wind direction device comprising a generator unit for generating power using the rotational force of the rotary shaft, 원통의 내부하우징과 외부하우징으로 구성된 상단내외부하우징과 상기 내부하우징과 외부하우징으로 구성된 하단내외부하우징과,Upper and outer housings consisting of an inner and outer housing of a cylinder, and lower and outer housings consisting of an inner and an outer housing; 상기 상단 내외부하우징과 하단하우징 사이에 날개깃을 다열 배열하고, 상기 상/하단 내외부하우징에 연결된 지지대가 중심축에 방사형으로 구성되어 증폭기어 장착되어 발전기에 장착함을 특징으로 하는 풍력 발전용 회전장치.The rotor blades are arranged in a row between the upper and lower housings and the lower housing, and the support connected to the upper and lower inner and outer housings are radially formed on the central axis and the amplifier is mounted on the generator, characterized in that mounted on the generator. 제 1항에 있어서, 상기 상/하단 내외부하우징은 중심축에 지지대로 연결구성 되고, 상기 상/하단하우징에 다단의 날개깃을 고정스크류로 고정한 것이 특징으로 하는 풍력 발전용 회전장치.The wind turbine generator according to claim 1, wherein the upper / lower inner and outer housings are connected to the central shaft as supports, and the upper and lower housings have multiple stage vanes fixed to the upper and lower housings with a fixing screw. 제 1항에 있어서, 상기 날개깃 외부 끝단에 방향타를 장착하여 날개깃의 각도를 조절하고, 풍향의 방향에 따라 개폐가 가능하게 구성하는 풍력 발전용 회전장치The wind turbine generator according to claim 1, wherein an angle of the vane is adjusted by attaching a rudder to the outer end of the vane and configured to be opened and closed according to the direction of the wind direction. 제 1항에 있어서, 상기 날개깃 내부끝단에 장착된 나선식풍향압축파이프에 풍향을 압축시켜 회전체의 회전력을 극대화시키는 풍력 발전용 회전장치.The wind turbine generator of claim 1, wherein the wind direction is compressed by a spiral wind direction compression pipe mounted at an inner end of the vane blade to maximize the rotational force of the rotor. 제 1항에 있어서, 상기 중심축 하단에 증폭기어를 장착하여 발전기의 회전력을 증폭시키는 풍력 발전용 회전장치.The wind turbine generator according to claim 1, wherein an amplifier gear is mounted below the central shaft to amplify the rotational force of the generator.
KR1020060031710A 2006-04-07 2006-04-07 Rotating device for wind power plant KR20070100454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020060031710A KR20070100454A (en) 2006-04-07 2006-04-07 Rotating device for wind power plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060031710A KR20070100454A (en) 2006-04-07 2006-04-07 Rotating device for wind power plant

Publications (1)

Publication Number Publication Date
KR20070100454A true KR20070100454A (en) 2007-10-11

Family

ID=38805320

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060031710A KR20070100454A (en) 2006-04-07 2006-04-07 Rotating device for wind power plant

Country Status (1)

Country Link
KR (1) KR20070100454A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100938669B1 (en) * 2008-12-23 2010-01-25 최말희 Eccentric type wind turbine
WO2011059249A2 (en) * 2009-11-13 2011-05-19 Kim Duk Bo Turbo-type vertical-axis wind power generation apparatus, turbo wind power generation apparatus having left and right rudders, wind power generation system using fitness equipment, and power augmentation apparatus for power generation system using leverage principle
KR101655955B1 (en) * 2015-03-23 2016-09-08 연세대학교 산학협력단 Vertical Axis Turbine with inclined blades for Wind Power Generation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100938669B1 (en) * 2008-12-23 2010-01-25 최말희 Eccentric type wind turbine
WO2011059249A2 (en) * 2009-11-13 2011-05-19 Kim Duk Bo Turbo-type vertical-axis wind power generation apparatus, turbo wind power generation apparatus having left and right rudders, wind power generation system using fitness equipment, and power augmentation apparatus for power generation system using leverage principle
WO2011059249A3 (en) * 2009-11-13 2011-09-22 Kim Duk Bo Turbo-type vertical-axis wind power generation apparatus, turbo wind power generation apparatus having left and right rudders, wind power generation system using fitness equipment, and power augmentation apparatus for power generation system using leverage principle
KR101655955B1 (en) * 2015-03-23 2016-09-08 연세대학교 산학협력단 Vertical Axis Turbine with inclined blades for Wind Power Generation

Similar Documents

Publication Publication Date Title
DE60131764D1 (en) WINDMILL
CN105508138A (en) Front end support adjustable variable pitch device based on inclined hinge blade
CN2926569Y (en) Windmill generator
KR20070100454A (en) Rotating device for wind power plant
CN204226104U (en) Small-sized hybrid vertical axis wind energy collecting device
US9447777B2 (en) Continuous-flow power installation
CN210483955U (en) Wind driven generator impeller capable of automatically adjusting windward area
CN201851275U (en) Vertical type dual-rotor wind driven generator
KR20070081913A (en) Rotating device for wind power plant
CN2479237Y (en) Speed-adjustable impeller for hydroelectric generation
CN105134478A (en) Rectifying wind generator set and manufacturing method thereof
JP5757617B2 (en) Darius vertical axis wind turbine, Darius vertical axis wind turbine blades, and Darius vertical axis wind turbine rotor
CN104595104A (en) Vertical shaft fan impeller with flexible vanes
CN205370858U (en) Automatic follow wind power generation set
CN209604189U (en) Impeller of vertical axis wind turbine
US20100266383A1 (en) Balanced sail wind turbine
KR20070082104A (en) Power wind generator
CN103726991A (en) Planetary accelerating wind turbine vertical shaft wind power generator
CN115585091B (en) Double wind wheel direct-drive wind generating set with horizontal shaft up-down wind direction
CN215949720U (en) Hydroelectric power generation equipment
CN214591242U (en) Wind energy and light energy complementary driving device
CN219159094U (en) Lift type vertical axis wind turbine impeller capable of controlling rotation speed
TWI580864B (en) A wind power generator incorporating solar panels and a power generating device
KR20120022226A (en) Vertical wind power generator
CN202040019U (en) Wind power generation device

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination