发明名称 |
Cooling system for an electrical machine with center rotor cooling dusts |
摘要 |
An electrical machine includes a stator having a radically inwardly directed duct adjacent the center of the machine for flowing cooling medium into the gap between the stator and rotor. The rotor includes radial or diagonal ducts having scoops for directing flow generally radically inwardly to cool the field windings in the center of the machine. The cooling medium flows either into subslots for radial or diagonal outward flow through outlet ducts for return to the gap.
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申请公布号 |
US7462962(B2) |
申请公布日期 |
2008.12.09 |
申请号 |
US20050150270 |
申请日期 |
2005.06.13 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
DE BOCK HENDRIK PIETER JACOBUS;GRANT JAMES JONATHAN;SALAMAH SAMIR A.;SUGUITAN NORMAN |
分类号 |
H02K9/06 |
主分类号 |
H02K9/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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