发明名称 A wind turbine nacelle cover and a method for installing a generator on a mainframe in a nacelle
摘要 The present invention relates to a wind turbine and to a method for installing a generator for a wind turbine, said wind turbine comprising a nacelle being installed on top of a tower and comprising a mainframe for installation of e.g. a generator and a main shaft. The nacelle further comprises a nacelle cover extending over said main frame from the hub and to a rear end, covering components installed on the main frame. The nacelle cover according to the invention comprises at least a first part and a second part, said first part having a interface for engagement with a corresponding interface on said second part, where said second part of the nacelle cover is housing a generator, and where said generator and said second part of a nacelle cover is construed as one unit. By having the generator and the second part of the nacelle cover as a single unit, installation can be done in one go and then only one hoist with a crane is needed.
申请公布号 EP2604851(B1) 申请公布日期 2015.10.28
申请号 EP20120196975 申请日期 2012.12.13
申请人 ENVISION ENERGY (DENMARK) APS 发明人 MOESTRUP, HENNING;LANGFELDT, PER
分类号 F03D1/00;F03D11/00 主分类号 F03D1/00
代理机构 代理人
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