Invention Grant
US09490672B2 Magnet component with a thermal insulation structure, rotor assembly with such a magnet component, electromechanical transducer and wind turbine
有权
具有绝热结构的磁体部件，具有这种磁体部件的转子组件，机电换能器和风力涡轮机
- Patent Title: Magnet component with a thermal insulation structure, rotor assembly with such a magnet component, electromechanical transducer and wind turbine
- Patent Title (中): 具有绝热结构的磁体部件，具有这种磁体部件的转子组件，机电换能器和风力涡轮机
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Application No.: US13850359Application Date: 2013-03-26
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Publication No.: US09490672B2Publication Date: 2016-11-08
- Inventor: Giovanni Airoldi , Peter Hessellund Soerensen , Henrik Stiesdal
- Applicant: SIEMENS AKTIENGESELLSCHAFT
- Applicant Address: DE München
- Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee Address: DE München
- Priority: EP12161282 20120326
- Main IPC: H02K1/27
- IPC: H02K1/27 ; H02K1/04 ; H02K5/128 ; H02K7/18
Abstract:
A magnet assembly for a rotor assembly of an electromechanical transducer includes a magnet component and a thermal insulating structure. The magnet component has a permanent magnet material. The thermal insulation structure covers at least a part of a surface of the magnet component for thermally decoupling the magnet component from heat being generated within electromechanical transducer. In an example embodiment, the electromechanical transducer is a generator of a wind turbine.
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