KR20030095831A - A wind-power generator using centrifugal force - Google Patents
A wind-power generator using centrifugal force Download PDFInfo
- Publication number
- KR20030095831A KR20030095831A KR1020020033413A KR20020033413A KR20030095831A KR 20030095831 A KR20030095831 A KR 20030095831A KR 1020020033413 A KR1020020033413 A KR 1020020033413A KR 20020033413 A KR20020033413 A KR 20020033413A KR 20030095831 A KR20030095831 A KR 20030095831A
- Authority
- KR
- South Korea
- Prior art keywords
- wind
- rotation
- inner member
- hinge
- vertical axis
- Prior art date
Links
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 6
- 238000012856 packing Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000004380 ashing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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
-
- 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
- F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having a plurality of rotors
-
- 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
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- 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
- F05B2240/211—Rotors for wind turbines with vertical axis
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
Description
본 발명은 풍력발전기에 관한 것으로서, 더욱 상세하게는 풍향에 영향을 받지 않도록 수직축에 다수의 반구형의 집풍날개를 구비함과 아울러 회전시 집풍날개의 후면에 부딪히는 바람의 저항을 최소화하여 큰 회전력을 얻음으로써 대량 전력을 생산할 수 있는 원심력을 이용한 자동개폐형 풍력발전기에 관한 것이다.The present invention relates to a wind power generator, and more particularly, having a plurality of hemispherical wind vanes on the vertical axis so as not to be affected by the wind direction, and minimizing the resistance of the wind to hit the back of the wind vane during rotation to obtain a large rotational force. The present invention relates to an auto-opening type wind turbine using centrifugal force capable of producing a large amount of power.
일반적으로 풍력발전기는 수평축 풍력발전기와, 수직축 풍력발전기로 나뉘어진다.Generally, a wind turbine is divided into a horizontal shaft wind turbine and a vertical shaft wind turbine.
수평축 풍력발전기기는 높은 타워 위에 발전기, 회전가속기어, 수평축 그리고 가벼운 재질의 프로펠러를 조합하여 설치한 구조로서, 설치에 많은 비용이 소요되며 풍향에 따른 적응 작동이 인위적으로 조작되거나 자동작동이 쉽지 않은 것이 최대 결점이다.The horizontal axis wind turbine is a combination of generator, rotating gear, horizontal shaft and light propeller on a high tower. It is expensive to install and it is not easy to artificially operate or automatically operate according to the wind direction. Is the biggest drawback.
반면, 수직축 풍력발전기는 풍향에 따른 영향을 받지 않는 구조가 장점이나대량 전력생산에는 수평축 풍력발전기에 미치지 못하는 실정이다.On the other hand, vertical axis wind power generators are not affected by wind direction, but they do not reach horizontal axis wind power generators for mass power production.
본 발명은 상기의 제반 문제점을 해결하기 위해 창안된 것으로서, 본 발명의 목적은 풍향의 영향을 받지 않는 수직축 풍향발전기의 장점을 최대한 활용하고, 하나의 수직축에 다수의 반구형 집풍날개를 적층하여 구비하며, 상기 수직축이 회전시 상기 집풍날개의 후면에 부딪히는 바람에 의해 상기 집풍날개가 접힐 수 있도록 함으로써, 바람의 저항을 줄여 큰 회전력을 얻을 수 있도록 하여 대략 전력생산이 가능한 원심력을 이용한 자동개폐형 풍력발전기를 제공함에 있다.The present invention has been made to solve the above problems, the object of the present invention is to take full advantage of the advantages of the vertical axis wind direction generator is not affected by the wind direction, provided by stacking a plurality of hemispherical wind vanes on one vertical axis When the vertical axis rotates, the wind blower wing can be folded by the wind hitting the rear of the wind blower wing, thereby reducing the resistance of the wind to obtain a large rotational force by using a centrifugal force that can produce approximately power. In providing.
상기의 목적을 달성하기 위한 본 발명의 구성은 풍력발전기에 있어서, 바람이 통과하도록 관통된 프레임의 내부에 수직으로 회전가능하게 다수 구비된 수직축과, 상기 수직축의 외주면에서 회동가능하게 다수 구비된 반구형의 집풍날개와, 상기 수직축의 외주면으로부터 소정 이격되어 상기 집풍부재의 회동을 안내하도록 굴곡진 회동안내부재와, 상기 회동안내부재를 지지하도록 일측은 상기 수직축의 외주면에 부착고정되며 타측은 상기 회동안내부재의 일단에 부착고정된 지지바와, 상기 집풍날개의 일측에 구비되어 상기 회동안내부재가 삽입되는 안내편과, 상기 회동안내부재의 일단에 형성되어 상기 집풍날개의 회동을 제한하도록 상기 안내편에 걸리는 걸림턱과, 상기 회동안내부재에 삽입되고 상기 지지바에 탄지되어 상기 집풍날개가 탄발적으로 회동되게하는 제 1탄성부재와, 상기 회동안내부재의 내부를 관통하고 상기 회동안내부재의 외주면 일측에 힌지결합되어 회동하며 일측면에 상기 집풍날개의 안내편의 이동을 일측방향으로만 제한하도록 경사진 단면을 갖는 걸림경사편을 형성한 "ㄴ"자형의 힌지걸림돌기와, 상기 회동안내부재의 관통된 내부를 따라 유동하며 상기 힌지걸림돌기의 일측에 소정 와이어에 의해 연결되어 소정 무게를 가진 중량부재와, 상기 힌지걸림돌기의 타측에 구비되어 상기 힌지걸림돌기를 상기 회동안내부재의 내주면상에서 탄지하는 제 2탄성부재와, 상기 수직축의 일단에 전동풀리를 구비하고 상기 프레임의 소정위치에 구비된 발전기 회전축의 종동풀리와 벨트에 의해 연결하여 이루어지는 것을 특징으로 한다.The configuration of the present invention for achieving the above object is a wind power generator, a vertical axis rotatably provided in the vertically inside the frame through which the wind passes, and a hemispherical rotatably provided in the outer peripheral surface of the vertical axis The wind blade of the, and the predetermined distance from the outer circumferential surface of the vertical axis of the inner rotational member to guide the rotation of the wind collecting member, and one side is fixed to the outer peripheral surface of the vertical axis to support the inner member during the rotation and the other side is A guide bar fixed to one end of the member, a guide piece provided at one side of the wind collecting blade and inserted into the inner member during rotation, and formed at one end of the inner member during the rotation to limit the rotation of the wind collecting blade. The catching jaw is caught, and is inserted into the inner member during the second time and is supported by the support bar, so that the wind blow blade is shot. The first elastic member to be rotated by the rotation, and penetrates the inside of the inner member during the rotation and is hinged to one side of the outer circumferential surface of the inner member during rotation to rotate and limit the movement of the guide piece of the wind blower blade on one side only in one direction. "B" shaped hinge locking projection having a locking inclined piece having a photographic cross section, and a weight member having a predetermined weight connected to a side of the hinge locking projection by a predetermined wire and flowing along the penetrated interior of the inner member. And a second elastic member provided on the other side of the hinge catching protrusion and holding the hinge catching protrusion on the inner circumferential surface of the inner member, and an electric pulley provided at one end of the vertical shaft and provided at a predetermined position of the frame. It is characterized in that the connection is made by the driven pulley and the belt.
도 1은 본 발명에 따른 원심력을 이용한 자동 개폐형 풍력발전기를 나타낸 정면도,1 is a front view showing an automatic opening and closing wind turbine using a centrifugal force according to the present invention,
도 2는 본 발명에 따른 원심력을 이용한 자동 개폐형 풍력발전기를 나타낸 부분 횡단면도,Figure 2 is a partial cross-sectional view showing an automatic open and close type wind power generator using a centrifugal force according to the present invention,
도 3은 본 발명에 따른 원심력을 이용한 자동 개폐형 풍력발전기의 집풍날개의 결합상태를 나타낸 부분확대 사시도,Figure 3 is a partially enlarged perspective view showing a coupling state of the wind blowing blades of the automatic open / close wind turbine using the centrifugal force according to the present invention,
도 4는 본 발명에 따른 원심력을 이용한 자동 개폐형 풍력발전기의 실시예를 나타낸 횡단면 개략도,Figure 4 is a schematic cross-sectional view showing an embodiment of the automatic open and close type wind turbine using a centrifugal force according to the present invention,
도 5는 본 발명에 따른 원심력을 이용한 자동 개폐형 풍력발전기의 원심력에 의한 집풍날개의 회동을 나타낸 횡단면 개략도.Figure 5 is a cross-sectional schematic diagram showing the rotation of the wind collecting blades by the centrifugal force of the automatic open and close type wind power generator using the centrifugal force according to the present invention.
< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>
10 : 프레임 20 : 수직축10 frame 20 vertical axis
21 : 힌지연결부재 30 : 집풍날개21: hinge connecting member 30: wind blower
31 : 안내편 40 : 고무패킹31: Guide 40: Rubber Packing
50 : 회동안내부재 51 : 걸림턱50: inside member 51: jam jaw
60 : 지지바 70 : 제 1탄성부재60: support bar 70: first elastic member
80 : 힌지걸림돌기 81 : 걸림경사편80: hinge locking projection 81: locking slope
90 : 중량부재 100 : 와이어90: weight member 100: wire
110 : 제 2탄성부재 120 : 발전기110: second elastic member 120: generator
130 : 전동풀리 140 : 회전축130: electric pulley 140: rotating shaft
150 : 종동풀리 160 : 벨트150: driven pulley 160: belt
이하 첨부된 도면을 참조하여 본 발명의 원심력을 이용한 자동개폐형 풍력발전기에 대해 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the automatic switch-type wind power generator using the centrifugal force of the present invention.
도 1은 본 발명에 따른 원심력을 이용한 자동 개폐형 풍력발전기를 나타낸 정면도이고, 도 2는 본 발명에 따른 원심력을 이용한 자동 개폐형 풍력발전기를 나타낸 부분 횡단면도이며, 도 3은 본 발명에 따른 원심력을 이용한 자동 개폐형 풍력발전기의 집풍날개의 결합상태를 나타낸 부분확대 사시도이고, 도 4는 본 발명에 따른 원심력을 이용한 자동 개폐형 풍력발전기의 실시예를 나타낸 횡단면 개략도이며, 도 5는 본 발명에 따른 원심력을 이용한 자동 개폐형 풍력발전기의 원심력에 의한 집풍날개의 회동을 나타낸 횡단면 개략도이다.1 is a front view showing an automatic open and close wind turbine using a centrifugal force according to the present invention, Figure 2 is a partial cross-sectional view showing an automatic open and close wind turbine using a centrifugal force according to the present invention, Figure 3 is an automatic using a centrifugal force according to the present invention Partial enlarged perspective view showing a coupling state of the wind turbine blades of the open and close wind turbine, Figure 4 is a cross-sectional schematic view showing an embodiment of an automatic open and close wind turbine using the centrifugal force according to the present invention, Figure 5 is an automatic using a centrifugal force according to the present invention It is a cross-sectional schematic which shows the rotation of a wind turbine blade by the centrifugal force of an open-type wind turbine.
상기 도면에 도시된 바와 같이 본 발명은 바람이 통과하도록 관통된 프레임(10)의 내부에 수직으로 회전가능하게 수직축(20)을 다수 구비한다.As shown in the figure, the present invention includes a plurality of vertical shafts 20 to be rotatable vertically in the interior of the frame 10 through which the wind passes.
상기 수직축(20)의 외주면에는 반구형의 집풍날개(30)를 다수 구비하는데, 상기 집풍날개(30)들이 다층을 이루도록 한다.The outer circumferential surface of the vertical axis 20 is provided with a plurality of hemispherical wind collecting wings 30, the wind collecting wings 30 to form a multi-layer.
한편, 상기 수직축(20)의 외주면상에서 상기 집풍날개(30)는 회동가능하게 구비되는데, 이는 상기 수직축(20)의 외주면에 돌출형성된 힌지연결부재(21)가 구비되며, 상기 집풍날개(30)의 일단을 상기 힌지연결부재(21)에 힌지결합한다.On the other hand, on the outer circumferential surface of the vertical shaft 20 is provided the rotatable wing 30 is rotatable, which is provided with a hinge connecting member 21 protruding on the outer circumferential surface of the vertical shaft 20, the wind collecting wing 30 One end of the hinge is coupled to the hinge connecting member (21).
상기 힌지연결부재(21)의 일측면에는 상기 집풍날개(30)가 회동시 충격을 흡수하기 위한 충격흡수용 고무패킹(40)을 부착한다.One side surface of the hinge connecting member 21 is attached to the shock absorbing rubber packing 40 for absorbing the impact when the wind vane 30 is rotated.
상기 수직축(20)의 외주면으로부터 소정 이격되어 상기 집풍날개(30)의 회동을 안내하도록 굴곡진 회동안내부재(50)가 다수 구비되고, 상기 회동안내부재(50)를 지지하는 지지바(60)가 상기 수직축(20)의 외주면에 부착고정되며, 상기 집풍날개(30)의 일측에는 상기 회동안내부재(50)가 삽입되는 안내편(31)을 구비한다.A plurality of inner members 50 are provided to bend the predetermined distance from the outer circumferential surface of the vertical shaft 20 to guide the rotation of the wind vane 30, and the support bar 60 supporting the inner members 50 during the rotation. Is attached to the outer peripheral surface of the vertical axis 20 is fixed, one side of the wind collecting wing 30 is provided with a guide piece 31 is inserted into the inner member 50 during the rotation.
상기 회동안내부재(50)의 일단에는 상기 집풍날개(30)의 회동을 제한하도록 상기 안내편(31)에 걸리는 걸림턱(51)을 형성하며, 상기 걸림턱(51)의 일측면에는 상기 집풍날개(30)의 회동시 상기 안내편(31)과의 충격을 흡수하도록 충격흡수용 고무패킹(40)을 부착한다.At one end of the inner member 50, a locking jaw 51 is formed on the guide piece 31 so as to limit the rotation of the wind collecting blade 30, and one side surface of the locking jaw 51 is the wind collecting member. The shock absorbing rubber packing 40 is attached to absorb the impact with the guide piece 31 when the wing 30 rotates.
또한, 상기 회동안내부재(50)에 삽입되고 상기 지지바(60)에 탄지되어 상기 집풍날개(30)가 탄발적으로 회동되게하는 제 1탄성부재(70)를 구비한다.In addition, the first elastic member 70 is inserted into the inner member 50 and supported by the support bar 60 to allow the wind collecting vanes 30 to be pivotally rotated.
한편, 상기 회동안내부재(50)의 내부를 관통하고 상기 회동안내부재(50)의 외주면 일측에 힌지결합되어 회동하는 "ㄴ"자형의 힌지걸림돌기(80)를 다수 구비한다.On the other hand, it is provided with a plurality of "b" shaped hinge engaging projection 80 that penetrates the inside of the inner member 50 during the rotation and is hinged to one side of the outer circumferential surface of the inner member 50 during the rotation.
상기 다수의 힌지걸림돌기(80)는 일측은 상기 회동안내부재(50)의 관통된 내부를 따라 유동하는 소정 무게를 가진 중량부재(90)를 와이어(100)에 의해 연결되고 타측은 상기 회동안내부재(50)의 내주면에 지지된 제 2탄성부재(110)에 의해 탄지되며, 일측면은 상기 집풍날개(30)의 안내편(31)의 이동을 일측방향으로만 제한하도록 경사진 단면을 갖는 걸림경사편(81)을 형성한다.The plurality of hinge catching projections 80 are connected to one side of the weight member 90 having a predetermined weight flowing along the penetrated interior of the inner member 50 by the wire 100 and the other side of the inner member 50. It is supported by the second elastic member 110 supported on the inner circumferential surface of the member 50, one side has an inclined cross section so as to limit the movement of the guide piece 31 of the wind collecting wing 30 in one direction only. The engaging slope piece 81 is formed.
한편, 상기 프레임(10)의 소정 위치에 발전기(120)를 구비하고 상기 수직축(20)의 일단에 전동풀리(130)를 구비하여 상기 발전기(120) 회전축(140)의 종동풀리(150)와 밸트(160)에 의해 연결한다.On the other hand, the generator 120 is provided at a predetermined position of the frame 10 and the electric pulley 130 is provided at one end of the vertical shaft 20 and the driven pulley 150 of the rotation shaft 140 of the generator 120. It is connected by the belt 160.
상기와 같이 구성된 본 발명은 바람이 잘 통하는 장소에 상기 프레임을 설치하게 되는데, 소정 바람이 집풍날개에 부딪히게 되면 수직축은 회전하게 된다.According to the present invention configured as described above, the frame is installed in a place where the air is well ventilated. When a predetermined wind strikes the wind vane, the vertical axis is rotated.
이 때, 상기 수직축의 외주면에 다수의 집풍날개를 다층으로 구비하여 상기 수직축에 전달되는 회전력이 배가된다.At this time, a plurality of wind vanes are provided in multiple layers on the outer circumferential surface of the vertical axis to double the rotational force transmitted to the vertical axis.
또한, 상기 수직축을 기준으로 상기 집풍날개는 불어오는 바람에 부딪히게 되는데, 이 때 상기 수직축의 좌/우측 중 어느측이 불어오는 바람의 영향을 받아 상기 수직축에 회전력을 발생시키게 되면 상기 수직축의 타측의 반구형 집풍날개는 바람의 방향에 대해 역방향으로 운동하게 되어 상기 수직축의 회전력을 감소시키게 되나, 본 발명은 상기 반구형의 집풍날개가 회동안내부재를 따라 회동가능하게 구비되어 바람의 방향에 대해 역방향 운동시 상기 집풍날개는 회동되어 바람의 저항을 최대한 감소시키고, 상기 집풍날개가 회전하여 바람의 영향을 받을 시에는 상기 집풍날개가 원위치 되어 바람의 영향을 최대한 회전력으로 전환할 수 있게 된다.In addition, the wind collecting wing is based on the vertical axis is hit by the blowing wind, when any of the left / right side of the vertical axis is affected by the blowing wind to generate a rotational force on the vertical axis the other side of the vertical axis The hemispherical wind vane of the to move in the reverse direction with respect to the direction of the wind to reduce the rotational force of the vertical axis, the present invention is the hemispherical wind vane is rotatably provided along the inner member during the rotational movement against the direction of the wind When the wind blowing wing is rotated to reduce the resistance of the wind as much as possible, when the wind blowing wing is affected by the wind, the wind blowing wing is in place to be able to switch the influence of the wind to the maximum rotational force.
한편, 바람이 태풍 및 폭풍등으로 강하게 불게될 경우 상기 집풍날개는 강한 바람에 의해 엄청난 회전력을 수직축에 전달하게 되는데, 이 때에는 상기 회동안내부재내에 구비된 중량부재는 상기 수직축의 소정 회전력으로 인해 원심력이 발생되어 상기 회동안내부재내에서 일측으로 유동하게 된다.On the other hand, when the wind is blown strongly by typhoons and storms, the wind vane transmits a tremendous rotational force to the vertical axis by the strong wind, at this time the weight member provided in the inner member during the time is centrifugal force due to the predetermined rotational force of the vertical axis Is generated and flows to one side within the inner member during the ashing.
상기 중량부재가 소정 원심력으로 인해 일측으로 유동하게 되면 상기 중량부재에 소정 와이어로 연결된 힌지걸림돌기를 회동시키게 된다.When the weight member flows to one side due to a predetermined centrifugal force, the hinge locking protrusion connected to the weight member by a predetermined wire is rotated.
이 때, 상기 힌지걸림돌기는 일측은 상기 중량부재에 와이어로 연결되어 있고, 타측은 상기 회동안내부재내주면에 탄지된 제 2탄성부재에 의해 연결되어 있어, 소정 원심력으로 인한 상기 중량부재의 유동력이 상기 제 2탄성부재의 탄성력보다 크게 되면 상기 힌지걸림돌기는 회동된다.At this time, the hinge latching projection is connected to the weight member on one side by a wire, the other side is connected by a second elastic member supported on the inner peripheral surface of the inner member during the rotation, the flow force of the weight member due to a predetermined centrifugal force is If the elastic force of the second elastic member is greater than the hinge locking projection is rotated.
한편, 상기 수직축이 회전하게 되면 바람의 저항을 받는 집풍날개는 회동안내부재를 따라 회동되어 바람의 저항을 줄이게 되는데, 이 때 상기 힌지걸림돌기가 회동되면 상기 힌지걸림돌기의 일측에 형성된 걸림경사판이 상기 회동안내부재의 외면에서 돌출되어 상기 회동안내부재를 따라 회동된 집풍날개의 원위치 회동을 제한하게 된다.On the other hand, when the vertical axis is rotated, the wind-resistant wing that is subjected to the wind is rotated along the inner member during the rotation to reduce the resistance of the wind. At this time, when the hinge locking projection is rotated, the locking slope plate formed on one side of the hinge locking projection is It protrudes from the outer surface of the inner member during the rotation to limit the home position rotation of the wind collecting blade rotated along the inner member during the rotation.
따라서, 상기 집풍날개가 태풍 및 폭풍등의 강한 바람의 영향을 덜 받도록 하여 수직축에 과도한 회전력을 전달하지 못하도록 하여 발전기의 과부하를 방지할 수 있다.Therefore, the wind vane wing is less affected by strong winds such as typhoons and storms to prevent excessive rotational force to be transmitted to the vertical axis, thereby preventing overload of the generator.
한편, 상기 소정 원심력으로 인한 중량부재의 유동력이 상기 제 2탄성부재의 탄성력보다 약하게 되면 상기 힌지걸림돌기는 역회동하여 상기 집풍날개의 원위치 회동을 자유롭게 하여 상기 집풍날개가 바람의 영향을 잘 받도록 함으로써, 수직축에 과부하를 방지함은 물론 일정한 회전력을 전달할 수가 있다.On the other hand, when the flow force of the weight member due to the predetermined centrifugal force becomes weaker than the elastic force of the second elastic member, the hinge locking projection is reversely rotated to free the original position rotation of the wind blower blade so that the wind blower wing is well influenced by the wind. In addition, it prevents overload on the vertical axis and transmits constant torque.
상술한 바와 같이 본 발명은 수평축 풍력발전기의 풍향에 따른 부적응을 보완하고 저렴한 설치비용과, 일반적인 수직축 풍력발전기의 단점인 대량 전력생산이 가능하며 풍속에 따라 집풍날개의 자동으로 접힘으로서, 바람의 저항을 줄여 파손을 방지하고 보다 안정적으로 작동유지시킬 수 있는 효과가 있다.As described above, the present invention can compensate for the misadaptation according to the wind direction of the horizontal axis wind power generator, and it is possible to produce a large amount of power, which is a disadvantage of the general vertical axis wind power generator, and to automatically fold the wind vane according to the wind speed. It can reduce the damage and prevent the damage and keep the operation more stable.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020033413A KR20030095831A (en) | 2002-06-14 | 2002-06-14 | A wind-power generator using centrifugal force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020033413A KR20030095831A (en) | 2002-06-14 | 2002-06-14 | A wind-power generator using centrifugal force |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020020018147U Division KR200290998Y1 (en) | 2002-06-14 | 2002-06-14 | A wind-power generator using centrifugal force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20030095831A true KR20030095831A (en) | 2003-12-24 |
Family
ID=32387120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020020033413A KR20030095831A (en) | 2002-06-14 | 2002-06-14 | A wind-power generator using centrifugal force |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20030095831A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100754367B1 (en) * | 2006-01-18 | 2007-08-31 | 남태우 | rotor blade for a wind power generator |
| WO2010095777A1 (en) * | 2009-02-20 | 2010-08-26 | 씨에이코리아(주) | Vertical aerogenerator with vibration and noise reduction structure |
| WO2010131891A2 (en) * | 2009-05-11 | 2010-11-18 | Lee Myung Ho | Vertical wind power generator |
| KR101016239B1 (en) * | 2009-02-11 | 2011-02-25 | 강승구 | Vertical Axis Wind Turbine Using Centrifugal Force for Opening and Closing Door-Wings |
| WO2011046676A2 (en) * | 2009-10-13 | 2011-04-21 | Aerodynenergy, Inc. | Wind energy systems and methods of use |
| KR101439222B1 (en) * | 2013-08-14 | 2014-09-23 | 김용선 | The Horizontal rotation blade for Wind turbines |
-
2002
- 2002-06-14 KR KR1020020033413A patent/KR20030095831A/en not_active Application Discontinuation
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100754367B1 (en) * | 2006-01-18 | 2007-08-31 | 남태우 | rotor blade for a wind power generator |
| KR101016239B1 (en) * | 2009-02-11 | 2011-02-25 | 강승구 | Vertical Axis Wind Turbine Using Centrifugal Force for Opening and Closing Door-Wings |
| WO2010095777A1 (en) * | 2009-02-20 | 2010-08-26 | 씨에이코리아(주) | Vertical aerogenerator with vibration and noise reduction structure |
| WO2010131891A2 (en) * | 2009-05-11 | 2010-11-18 | Lee Myung Ho | Vertical wind power generator |
| WO2010131891A3 (en) * | 2009-05-11 | 2011-03-17 | Lee Myung Ho | Vertical wind power generator |
| WO2011046676A2 (en) * | 2009-10-13 | 2011-04-21 | Aerodynenergy, Inc. | Wind energy systems and methods of use |
| WO2011046676A3 (en) * | 2009-10-13 | 2011-08-11 | Aerodynenergy, Inc. | Wind energy systems and methods of use |
| CN102782314A (en) * | 2009-10-13 | 2012-11-14 | 亚若丁能源公司 | Wind energy systems and methods of use |
| US9188103B2 (en) | 2009-10-13 | 2015-11-17 | Aerodynenergy, Inc. | Wind energy systems and methods of use |
| CN102782314B (en) * | 2009-10-13 | 2016-02-24 | 亚若丁能源公司 | Wind energy system and using method |
| KR101439222B1 (en) * | 2013-08-14 | 2014-09-23 | 김용선 | The Horizontal rotation blade for Wind turbines |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8232664B2 (en) | Vertical axis wind turbine | |
| US8257020B2 (en) | Wind turbine system for buildings | |
| KR100954760B1 (en) | Windmill for a wind power aerogenerator | |
| KR100996130B1 (en) | Blade pitch control device for wind power generator | |
| JP2008309132A (en) | Variable blade type wind power conversion mechanism | |
| KR20030095831A (en) | A wind-power generator using centrifugal force | |
| CN112912613B (en) | Wind turbine | |
| KR200290998Y1 (en) | A wind-power generator using centrifugal force | |
| KR20090080416A (en) | Vertical Shaft Type Windmill with Rotatable Wings | |
| JP4154715B2 (en) | Vertical shaft type impeller device | |
| SU1787210A3 (en) | Windmill | |
| TWM485960U (en) | Wind turbine blade device | |
| KR20150003237U (en) | wind power generator | |
| JP2006125378A (en) | Vertical shaft type blade row impeller device | |
| KR100541231B1 (en) | High efficiency vertical type wind-power plant | |
| JP2006125378A5 (en) | ||
| KR200400645Y1 (en) | Windmill for a wind power generator | |
| KR100849637B1 (en) | Aerogenerator | |
| KR102098961B1 (en) | Blade Variable Wind Generator | |
| CN207246122U (en) | A kind of control device for stability of the automatic opening and closing of wind turbine wind-guiding hinge | |
| KR100980471B1 (en) | Wind generator with two rows of rotary wing | |
| KR0116928Y1 (en) | Rotating blade automatic open and close ventilating fan | |
| KR20110058434A (en) | Opening and shutting equipments of wind generator | |
| KR20000008662A (en) | Rotation generating apparatus of wind power generator | |
| KR200309871Y1 (en) | Wind Power Generator Adjustable Wind Power |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E90F | Notification of reason for final refusal | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |