发明名称 |
Gas turbine stationary blade |
摘要 |
The gas turbine stationary blade comprises a stationary blade section provided therein with a passage for cooling air, an inner shroud for supporting the stationary blade section on the side of a discharge port of the cooling air, and a plurality of segments each of which includes at least one stationary blade section and at least one inner shroud. A low passage is pulled out from the discharge port of the cooling air, and the flow passage is introduced to a front edge corner section of the inner shroud and is extended rearward along a side edge of the inner shroud.
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申请公布号 |
US6966750(B2) |
申请公布日期 |
2005.11.22 |
申请号 |
US20040820744 |
申请日期 |
2004.04.09 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
SHIOZAKI SHIGEHIRO;KUWABARA MASAMITSU;TOMITA YASUOKI |
分类号 |
F01D9/02;F01D5/18;F01D9/04;F01D11/00;(IPC1-7):F01D9/00 |
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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