发明名称 |
Compressor casing for a gas turbine engine |
摘要 |
The cylindrical compressor casing of a gas turbine engine has a plurality of radially inwardly and axially rearwardly opening anti-surge grooves disposed on a radially inner surface thereof whereby foreign objects ingested into the engine and entering the grooves are free to move axially rearwardly of the engine.
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申请公布号 |
US6499940(B2) |
申请公布日期 |
2002.12.31 |
申请号 |
US20010812001 |
申请日期 |
2001.03.19 |
申请人 |
WILLIAMS INTERNATIONAL CO., L.L.C. |
发明人 |
ADAMS PAUL R. |
分类号 |
F01D11/08;F04D29/16;(IPC1-7):F01D21/00 |
主分类号 |
F01D11/08 |
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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