| 发明名称 |
GAS TURBINE ENGINE WITH LOW FAN PRESSURE RATIO |
| 摘要 |
A turbofan engine (10) includes a fan variable area nozzle (42) axially movable relative to the fan nacelle (34) to vary a fan nozzle exit area (44) and adjust a pressure ratio of the fan bypass airflow during engine operation. |
| 申请公布号 |
EP3048266(A1) |
申请公布日期 |
2016.07.27 |
| 申请号 |
EP20160152381 |
申请日期 |
2016.01.22 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
SMITH, PETER G.;OCHS, STUART S.;SCHWARZ, FREDERICK M. |
| 分类号 |
F01D17/16;F02K1/09;F02K3/06 |
主分类号 |
F01D17/16 |
| 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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