发明授权
US09194364B2 Direct drive wind turbine, transport system and method of construction of a direct drive wind turbine
有权
直接驱动风力发电机，运输系统和直接驱动风力发电机的构造方法
- 专利标题： Direct drive wind turbine, transport system and method of construction of a direct drive wind turbine
- 专利标题（中）： 直接驱动风力发电机，运输系统和直接驱动风力发电机的构造方法
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申请号： US13636739申请日： 2011-03-10
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公开(公告)号： US09194364B2公开(公告)日： 2015-11-24
- 发明人: Finn Kjaergaard , Jesper Munch
- 申请人： Finn Kjaergaard , Jesper Munch
- 申请人地址： DE München
- 专利权人： SIEMENS AKTIENGESELLSCHAFT
- 当前专利权人： SIEMENS AKTIENGESELLSCHAFT
- 当前专利权人地址： DE München
- 优先权： EP10157898 20100326
- 国际申请： PCT/EP2011/053641 WO 20110310
- 国际公布： WO2011/117080 WO 20110929
- 主分类号： F03D11/00
- IPC分类号： F03D11/00 ; F03D1/06 ; F03D7/02 ; F03D11/02
摘要：
A direct drive wind turbine with a nacelle and a rotor including a hub, the nacelle and the hub connected in an interface region. The wind turbine includes a transport system for transporting hydraulic and/or pneumatic fluid from the nacelle into the hub. The transport system includes a rotary unit through which the fluid passes. A part of the rotary unit rotates in operation together with the hub. The rotary unit is positioned in the hub at a position distanced from the interface region facing away from the nacelle. Further disclosed are a transport system and a method of construction of such a direct drive wind turbine.