发明公开
- 专利标题： GAS TURBINE ENGINE AIRFOIL
- 专利标题（中）： 燃气轮机发动机翼
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申请号： EP15793112.2申请日： 2015-02-16
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公开(公告)号： EP3108117A2公开(公告)日： 2016-12-28
- 发明人: GALLAGHER, Edward J. , BRILLIANT, Lisa I. , STRACCIA, Joseph C. , BALAMUCKI, Stanley J. , STEPHENS, Mark A. , HUDON, Kate
- 申请人： United Technologies Corporation
- 申请人地址： 10 Farm Springs Road Farmington, CT 06032 US
- 专利权人： United Technologies Corporation
- 当前专利权人： United Technologies Corporation
- 当前专利权人地址： 10 Farm Springs Road Farmington, CT 06032 US
- 代理机构： Hull, James Edward
- 优先权： US201461941706P 20140219
- 国际公布： WO2015175052 20151119
- 主分类号： F01D5/14
- IPC分类号： F01D5/14
摘要：
A compressor airfoil of a turbine engine having a geared architecture includes pressure and suction sides that extend in a radial direction from a 0% span position to a 100% span position. The airfoil has a relationship between a tangential stacking offset and span position that defines a curve that is non-linear.
公开/授权文献
- EP3108117B2 GAS TURBINE ENGINE AIRFOIL 公开/授权日：2023-10-11
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