发明名称 |
GAS TURBINE ENGINE RAMPED RAPID RESPONSE CLEARANCE CONTROL SYSTEM |
摘要 |
An active clearance control system of a gas turbine engine includes a multiple of blade outer air seal assemblies and a multiple of rotary ramps. Each of the multiple of rotary ramps is associated with one of the multiple of blade outer air seal assemblies. A method of active blade tip clearance control for a gas turbine engine is provided. The method includes rotating a multiple of rotary ramps to control a continuously adjustable radial position for each of a respective multiple of blade outer air seal assemblies. |
申请公布号 |
EP3052768(A4) |
申请公布日期 |
2016.11.16 |
申请号 |
EP20140850281 |
申请日期 |
2014.08.01 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
DAVIS, TIMOTHY M.;DUGUAY, BRIAN |
分类号 |
F01D11/22;F02C7/28;F04D29/08 |
主分类号 |
F01D11/22 |
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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