- 专利标题： TURBINE ENGINE WITH AIRFOIL HAVING HIGH ACCELERATION AND LOW BLADE TURNING
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申请号： US17148635申请日： 2021-01-14
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公开(公告)号： US20210270137A1公开(公告)日： 2021-09-02
- 发明人: Ernesto Sozio , Francesco Bertini , Jeffrey Donald Clements , Jonathan Ong , Lyle Douglas Dailey , Paul Hadley Vitt , Matteo Renato Usseglio
- 申请人： General Electric Company , GE Avio S.r.l.
- 申请人地址： US NY Schenectady; IT Rivalta di Torino
- 专利权人： General Electric Company,GE Avio S.r.l.
- 当前专利权人： General Electric Company,GE Avio S.r.l.
- 当前专利权人地址： US NY Schenectady; IT Rivalta di Torino
- 优先权： IT102020000005146 20200211
- 主分类号： F01D5/14
- IPC分类号： F01D5/14
摘要：
A turbine engine with at least a compressor section, combustor section, turbine section and a set of airfoils. The airfoils include geometric characteristics to create a high contraction ratio (CR), a low blade turning (BT) at a radially inward location the airfoil, a low solidity, or a low aspect ratio (AR).
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