| 发明名称 |
GAS TURBINE ENGINE AND METHOD FOR COOLING THE COMPRESSOR OF A GAS TURBINE ENGINE |
| 摘要 |
A gas turbine engine includes a compressor with rotor blades having roots connected into seats of a compressor drum. The rotor blade roots and/or the compressor drum have longitudinal passages for a cooling fluid, connecting higher pressure areas to lower pressure areas of the gas turbine engine.
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| 申请公布号 |
US2012036864(A1) |
申请公布日期 |
2012.02.16 |
| 申请号 |
US201113197840 |
申请日期 |
2011.08.04 |
| 申请人 |
RIAZANTSEV SERGEI;KIEWEL HOLGER;OLMES SVEN;KRAMER THOMAS;SHCHUKIN SERGEY;ALSTOM TECHNOLOGY LTD |
发明人 |
RIAZANTSEV SERGEI;KIEWEL HOLGER;OLMES SVEN;KRAMER THOMAS;SHCHUKIN SERGEY |
| 分类号 |
F02C7/18;F02C7/141 |
主分类号 |
F02C7/18 |
| 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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