发明名称 |
Cooling steam system for steam cooled gas turbine |
摘要 |
A cooling steam system for a steam cooled gas turbine is configured such that a main stream of exhaust from a high pressure turbine is branched from a line leading to a reheater, and supplied as cooling steam for a high temperature moving blade and a high temperature stationary blade of the gas turbine, and the cooling steam is then recovered into an inlet area or an intermediate area of the reheater; whereby the bottoming side and the steam cooled side can be operated under preferred conditions without adverse influence on the bottoming side.
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申请公布号 |
US5979156(A) |
申请公布日期 |
1999.11.09 |
申请号 |
US19980030204 |
申请日期 |
1998.02.25 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
UEMATSU, KAZUO;SUGISHITA, HIDEAKI |
分类号 |
F01D5/18;F01D9/02;F01K23/10;F02C7/18;(IPC1-7):F02C6/18 |
主分类号 |
F01D5/18 |
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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