发明名称 |
AIRFOIL WITH VARIABLE PROFILE RESPONSIVE TO THERMAL CONDITIONS |
摘要 |
An airfoil includes an airfoil body having a first section and a second section that differ by coefficient of thermal expansion. The second section is arranged in thermomechanical juxtaposition with the first section such that the first section and the second section cooperatively thermomechanically control a profile of the airfoil body responsive to varying thermal conditions. |
申请公布号 |
EP2941540(A1) |
申请公布日期 |
2015.11.11 |
申请号 |
EP20130868210 |
申请日期 |
2013.12.12 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
HAYFORD, RICHARD K.;LUTJEN, PAUL M. |
分类号 |
F01D5/28;F01D5/14 |
主分类号 |
F01D5/28 |
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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