基本信息:
- 专利标题: 2중 날개 구조를 갖춘 풍력발전기
- 专利标题(英):Aerogenerator equipped with Dual Rotating Airfoil
- 专利标题(中):配备双旋翼机的风力发电机
- 申请号:KR1020110047677 申请日:2011-05-20
- 公开(公告)号:KR101247792B1 公开(公告)日:2013-03-26
- 发明人: 원백희 , 이희형 , 박병목
- 申请人: 원백희 , 이희형 , 박병목
- 申请人地址: 충청북도 옥천군 청산면 대성길 *-**
- 专利权人: 원백희,이희형,박병목
- 当前专利权人: 원백희,이희형,박병목
- 当前专利权人地址: 충청북도 옥천군 청산면 대성길 *-**
- 代理人: 이원섭
- 主分类号: F03D3/06
- IPC分类号: F03D3/06 ; F03D11/00 ; F03D7/02
본 발명의 2중 날개 구조를 갖춘 풍력발전기는 제1회전날개와 제2회전날개를 가지고 있어 회전날개의 회전방향과 바람이 반대방향을 때는 열려서 반력을 감소시킬 수 있으며, 제2회전날개의 내부에 격실이 있어 바람의 힘을 많이 받을 수 있어 발전량을 증대시킬 수 있고, 강풍일 때는 바람의 세기에 따라 상기 제1회전날개가 설정 각도만큼 열려서 회전날개가 받은 풍력을 감쇄시켜 회전날개를 보호하여 풍력발전기의 수명을 연장시키는 효과가 있다.
The present invention relates to a wind turbine with a two piece structure jungnal, rotary blade is rotated to be coupled to the rotating shaft and is subjected to wind blades installed in the blade frame; A first rotary blades for coupling to said rotary blade frame and the rotating force is increased when the closed so take the wind speed below a certain wind speed and opens when the wind speed above a certain speed reduction a part of the wind pressure; The first is coupled to the rotary blade, the first rotation is installed in the interior of the blade when the direction of rotation and direction the same closed so by the self weight receives wind the rotating force is increased, the rotational direction and the wind direction is opposite one when that is rotational force and against a second rotating blade, which opens when the wind direction of reducing the reaction force and; It said first rotary blades installed on a structure in which the first wing is first rotated to attenuate the wind rotates blades been opened by wind pressure regulator set angle configuration port to protect the rotor blades according to the intensity of the wind.
Wind turbines with a wing structure of the second of the present invention, the inside of the first rotary blade and the second got the rotary blade and the direction of rotation and wind the rotor blades to reduce the reaction force opens when the reverse direction, the second rotary blade in the compartment to receive a lot of the power of the wind it can increase the power generation amount, it winds it indicates to open and by that the first rotary blade angle setting attenuation of wind rotates blades received in accordance with the intensity of wind to protect the rotor blades It has the effect of extending the life of a wind turbine.
公开/授权文献:
- KR1020120129429A 2중 날개 구조를 갖춘 풍력발전기 公开/授权日:2012-11-28
信息查询:
EspacenetIPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F03 | 液力机械或液力发动机;风力、弹力或重力发动机;不包含在其他类目中的产生机械动力或反推力的发动机 |
----F03D | 风力发动机 |
------F03D3/00 | 具有基本上与风向成直角的旋转轴线的风力发动机 |
--------F03D3/06 | .转子 |