发明名称 |
Turbine exhaust arrangement for improved efficiency |
摘要 |
Steam exhaust outlets of a low pressure steam turbine are fitted with a divider plate to separate exhaust steam into isolated flow paths in fluid communication with a condenser. Separation of the flow paths is maintained through the condenser so that heat rate is improved by lower average back pressure and higher temperature condensate exiting the condenser. In a double flow turbine, a further divider plate separates steam from one exhaust outlet from that of the other exhaust outlet thereby creating four steam flow paths to the condenser.
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申请公布号 |
US5174120(A) |
申请公布日期 |
1992.12.29 |
申请号 |
US19910666321 |
申请日期 |
1991.03.08 |
申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
SILVESTRI, JR., GEORGE J. |
分类号 |
F01K9/00;F01D3/02;F01D25/30;F01K11/02 |
主分类号 |
F01K9/00 |
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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