发明名称 |
Rotor end caps and a method of cooling a high speed generator |
摘要 |
An improved apparatus and method of having a pair of end caps on a rotor assembly of a multi-pole high-speed generator is provided for use with a turbine engine. The rotor assembly provides improved balancing and/or cooling during generator operation. The rotor assembly includes a plurality of poles and at least one support wedge positioned between each of the poles. The rotor assembly is mounted on a shaft. An annular flange of the end caps restrains the support wedges in the rotor assembly for improved balancing and maintaining concentricity. The end caps may also include a manifold for circulating a cooling medium through the shaft to and from the support wedges to cool the generator.
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申请公布号 |
US6734585(B2) |
申请公布日期 |
2004.05.11 |
申请号 |
US20010991501 |
申请日期 |
2001.11.16 |
申请人 |
HONEYWELL INTERNATIONAL, INC. |
发明人 |
TORNQUIST GERALD EUGENE;BORDEN RAYMOND WALTER;LENGEL JAMES D.;MCDOWALL GREGOR L.;DOHERTY KIERAN P. J. |
分类号 |
H02K1/32;H02K3/52;(IPC1-7):H02K11/01 |
主分类号 |
H02K1/32 |
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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