发明名称 |
GAS TURBINE ENGINE BUFFER SYSTEM |
摘要 |
A gas turbine engine includes a buffer system that can communicate buffer supply air to a portion of the gas turbine engine. The buffer system can include a first circuit and a second circuit. The first circuit selects between a first bleed air supply having a first pressure and a second bleed air supply having a second pressure that is greater than the first pressure to render a first buffer supply air having an intermediate pressure. The second circuit selects between a third bleed air supply and a fourth bleed air supply to communicate a second buffer supply air.
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申请公布号 |
US2013192250(A1) |
申请公布日期 |
2013.08.01 |
申请号 |
US201213362288 |
申请日期 |
2012.01.31 |
申请人 |
GLAHN JORN A.;CRAWLEY CLIFTON J.;STRIPINIS PHILIP S.;ACKERMANN WILLIAM K. |
发明人 |
GLAHN JORN A.;CRAWLEY CLIFTON J.;STRIPINIS PHILIP S.;ACKERMANN WILLIAM K. |
分类号 |
F02C6/08 |
主分类号 |
F02C6/08 |
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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