发明名称 |
Gas turbine engine aerofoils |
摘要 |
An aerofoil (34) for a gas turbine engine is substantially solid, including a concave pressure surface (42) and a convex suction surface (40). The pressure surface (42) is provided with a projection in the form of an elongate fin (44) which extends in the radial direction of the aerofoil.
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申请公布号 |
US6572332(B2) |
申请公布日期 |
2003.06.03 |
申请号 |
US20020092510 |
申请日期 |
2002.03.08 |
申请人 |
ROLLS-ROYCE PLC |
发明人 |
HARVEY NEIL W;BREAR MICHAEL J;HODSON HOWARD P |
分类号 |
F01D5/14;(IPC1-7):F01D5/14;F01D9/04 |
主分类号 |
F01D5/14 |
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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