发明名称 |
BUFFER SYSTEM THAT COMMUNICATES BUFFER SUPPLY AIR TO A PORTION OF A GAS TURBINE ENGINE |
摘要 |
<p>A gas turbine engine includes a buffer system that communicates a buffer supply air to a portion of the gas turbine engine. The buffer system includes a first bleed air supply having a first pressure, a second bleed air supply having a second pressure that is greater than the first pressure, and a valve that selects between the first bleed air supply and the second bleed air supply to communicate the buffer supply air to the portion of the gas turbine engine.</p> |
申请公布号 |
EP2809917(A1) |
申请公布日期 |
2014.12.10 |
申请号 |
EP20130796350 |
申请日期 |
2013.01.16 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
MUNSELL, PETER, M.;STRIPINIS, PHILIP, S. |
分类号 |
F02C7/06;F01D25/12;F01D25/18;F02C6/04;F02C6/08;F02C7/18;F02G3/00 |
主分类号 |
F02C7/06 |
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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