Invention Grant
US08632306B2 Wind turbine blade with lightning receptor and method for protecting the surface of a wind turbine blade
有权
具有雷电接收器的风力涡轮机叶片和用于保护风力涡轮机叶片表面的方法
- Patent Title: Wind turbine blade with lightning receptor and method for protecting the surface of a wind turbine blade
- Patent Title (中): 具有雷电接收器的风力涡轮机叶片和用于保护风力涡轮机叶片表面的方法
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Application No.: US13470405Application Date: 2012-05-14
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Publication No.: US08632306B2Publication Date: 2014-01-21
- Inventor: Kaj Olsen
- Applicant: Kaj Olsen
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Priority: EP08011962 20080702
- Main IPC: F03D1/02
- IPC: F03D1/02
Abstract:
A wind turbine blade has at least one lightning receptor, wherein at least part of a surface of the wind turbine blade close to the lightning receptor is covered by a protective layer having electrical and thermal insulating material. Moreover, a method for protecting the surface of a wind turbine blade close to a lightning protector against temperature increase resulting from lightning impact is disclosed. At least part of the surface of the wind turbine blade is covered with a protective layer having electrical and thermal insulating material.
Public/Granted literature
- US20120243997A1 Wind turbine blade with lightning receptor and method for protecting the surface of a wind turbine blade Public/Granted day:2012-09-27
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