| 发明名称 |
GAS TURBINE RAPID RESPONSE CLEARANCE CONTROL SYSTEM WITH ANNULAR PISTON |
| 摘要 |
An active clearance control system for a gas turbine engine includes an annular piston with a multiple of piston lift lugs. A method of active blade tip clearance control for a gas turbine engine includes translating axial movement of an annular piston to radial movement of a multiple of blade outer air seal segments. |
| 申请公布号 |
WO2015020708(A3) |
申请公布日期 |
2015.04.02 |
| 申请号 |
WO2014US37420 |
申请日期 |
2014.05.09 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
BLANEY, KEN F.;JAROCHYM, CHRISTOPHER M. |
| 分类号 |
F01D11/22;F02C7/28 |
主分类号 |
F01D11/22 |
| 代理机构 |
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