发明名称 |
VENTILATION SYSTEM FOR A LONG STACK DC MACHINE |
摘要 |
A ventilation system which provides for a pressure differential between the air gap and the rotor spider is described because of the pressure differential. Because of the pressure differential ventilation air tends to flow more evenly through the ventilation ducts of the rotor especially at the drive end of the machine.
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申请公布号 |
CA2174993(A1) |
申请公布日期 |
1997.05.28 |
申请号 |
CA19962174993 |
申请日期 |
1996.04.25 |
申请人 |
GENERAL ELECTRIC CANADA INC. |
发明人 |
VANDUYN, MARTIN |
分类号 |
H02K9/02;(IPC1-7):H02K9/02 |
主分类号 |
H02K9/02 |
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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