Invention Grant
US08851309B2 Method of conducting service on a wind turbine using equipment mounted on the hub
有权
使用安装在轮毂上的设备在风力涡轮机上进行维修的方法
- Patent Title: Method of conducting service on a wind turbine using equipment mounted on the hub
- Patent Title (中): 使用安装在轮毂上的设备在风力涡轮机上进行维修的方法
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Application No.: US10573643Application Date: 2004-09-18
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Publication No.: US08851309B2Publication Date: 2014-10-07
- Inventor: Bjarne Pedersen
- Applicant: Bjarne Pedersen
- Applicant Address: DK Aarhus N.
- Assignee: Vestas Wind System A/S
- Current Assignee: Vestas Wind System A/S
- Current Assignee Address: DK Aarhus N.
- Agency: Wood, Herron & Evans, LLP
- Priority: DK200301401 20030926
- International Application: PCT/DK2004/000635 WO 20040918
- International Announcement: WO2005/031159 WO 20050407
- Main IPC: B66C23/02
- IPC: B66C23/02 ; B66C23/20 ; F03D1/00
Abstract:
The invention relates to a method for conducting service on a wind turbine after the wind turbine is erected and after the hub (1) of the wind turbine is mounted on the main shaft (3) of the wind turbine. The method comprises mounting of servicing equipment a crane (8) on the hub (1) of the wind turbine and lowering and hoisting wind turbine appliances from and to the hub. Thereby, it is possible to lower from and to lift to the hub, the appliances which is to be replaced or repaired without using the hatch constituting the escape way and without having to transfer the appliances through the nacelle and along the tower. The invention also relates to means (5, 6) for primarily securing the equipment to the hub of the wind turbine.
Public/Granted literature
- US20070273154A1 Method of Conducting Service on a Wind Turbine Using Equipment Mounted on the Hub Public/Granted day:2007-11-29
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