发明名称 |
Methods and apparatus for operating steam turbines |
摘要 |
A drain purge system for a casing is provided. The purge system includes a purge chamber. The purge chamber is defined by a purge chamber bulkhead. The purge chamber is further defined by a purge chamber drain portion including a drain aperture. The purge chamber bulkhead is coupled to an exterior surface of the casing. The exterior surface includes a drain orifice therethrough. The purge chamber bulkhead circumscribes the drain orifice. The purge system further includes a purge fluid source in flow communication with the purge chamber. The purge fluid source is configured to supply the purge chamber with a flow of purge fluid.
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申请公布号 |
US2008017251(A1) |
申请公布日期 |
2008.01.24 |
申请号 |
US20060489863 |
申请日期 |
2006.07.20 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
WILLIAMS RAYMOND BILLY;CHOW WINGMING OLIVER;CERRONE ROBERT ALAN;HULTGREN KENNETH JOHN |
分类号 |
F01D25/32 |
主分类号 |
F01D25/32 |
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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