| 发明名称 |
Enhanced turbine airfoil cooling |
| 摘要 |
The ends of cooling air passages in turbine blades and/or vanes of a gas turbine engine are provided with turbulation promoters to enhance the cooling of such structures as inner and outer shrouds and the like to accommodate thermal loads thereon.
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| 申请公布号 |
US7901180(B2) |
申请公布日期 |
2011.03.08 |
| 申请号 |
US20070800597 |
申请日期 |
2007.05.07 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
ABDEL-MESSEH WILLIAM;LUTZ ANDREW J.;DUKE DOUGLAS E.;LOPES JOSE A.;FROST AARON T.;PALLOS KEVIN J.;SAWYER KENNETH J.;HERBST ERIC;GREENBERG MICHAEL D.;TRINDADE RICARDO |
| 分类号 |
F01D5/08;F01D5/18 |
主分类号 |
F01D5/08 |
| 代理机构 |
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代理人 |
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