发明申请
US20130078092A1 DEVICE AND METHOD FOR CONTROLLING ROTATION SPEED OF A VERTICAL AXIS WINDMILL BY USING ROTATING CENTRIFUGAL FORCE OF ROTOR BLADES
审中-公开
通过使用转子叶片旋转离心力来控制垂直轴风速的转速的装置和方法
- 专利标题： DEVICE AND METHOD FOR CONTROLLING ROTATION SPEED OF A VERTICAL AXIS WINDMILL BY USING ROTATING CENTRIFUGAL FORCE OF ROTOR BLADES
- 专利标题（中）： 通过使用转子叶片旋转离心力来控制垂直轴风速的转速的装置和方法
-
申请号： US13620705申请日： 2012-09-15
-
公开(公告)号： US20130078092A1公开(公告)日： 2013-03-28
- 发明人: Cheng-Keng CHEN , Ming-Guo CHEN
- 申请人： Cheng-Keng CHEN , Ming-Guo CHEN
- 优先权： TW100134076 20110922
- 主分类号： F03D3/00
- IPC分类号： F03D3/00 ; F03D11/00
摘要：
A method for controlling rotation speed of a vertical axis windmill by using rotating centrifugal force of blades comprises the steps of a. forming the rotor blades; b. rotation of the rotor blades; and c. lift control. A device for controlling rotation speed of the vertical axis windmill comprises a plate mounted on each of the rotor blades, then an elastic lift control device provides an elasticity to press the plate against the rotor blades, and the centrifugal force produced by the rotation of the vertical axis windmill counteracts the elasticity, so as to create an automatically adjustable, passively controlled and durable windmill.
信息查询
