发明名称 |
Dampfturbine, Verfahren zur Kühlung einer Dampfturbine im Ventilationsbetrieb sowie Verfahren zur Kondensationsminderung bei einer Dampfturbine im Leistungsbetrieb |
摘要 |
This invention concerns a steam turbine (1) which has guide vanes (5a). At least one guide vane (5a) has a hollow space (6). This hollow space (6) is connected with a fluid line (7) for introducing fluid (8) as well as port ducts (9a, 9b), which open at the outer surface (10) of the guide vane (5a). The invention also concerns a process for cooling the steam turbine (1) in ventilation operation.
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申请公布号 |
DE19640298(A1) |
申请公布日期 |
1998.04.09 |
申请号 |
DE19961040298 |
申请日期 |
1996.09.30 |
申请人 |
SIEMENS AG, 80333 MUENCHEN, DE |
发明人 |
BERGMANN, DIETMAR, DIPL.-ING., 45470 MUELHEIM, DE |
分类号 |
F01D9/02;F01D25/08;F01D25/12;F01K7/22;F01K13/02;(IPC1-7):F01D25/12 |
主分类号 |
F01D9/02 |
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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