发明名称 |
GAS TURBINE ENGINE ANTI-SURGE VALVE DISCHARGE TUBE |
摘要 |
An anti-surge mechanism has a duct for tapping compressed air and delivering that air into an exhaust flow. A selectively open valve allows the tapped air to flow into the exhaust flow through a plurality of holes. The holes are sized to tune a frequency of a sound created by the tapped air to a frequency range outside of normal human hearing. A gas turbine engine is also disclosed. |
申请公布号 |
WO2014134134(A1) |
申请公布日期 |
2014.09.04 |
申请号 |
WO2014US18609 |
申请日期 |
2014.02.26 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
NAPIER, JAMES C.;FRANCISCO, JAY M. |
分类号 |
F02C9/18;F02C9/16 |
主分类号 |
F02C9/18 |
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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