发明名称 |
AEROFOILS |
摘要 |
An aerofoil having a leading edge point within a leading edge region and a pressure surface with a profile wherein within the leading edge region the pressure surface profile has a local minimum. The local minimum reduces the loss which may be caused by high negative incidence on to the blade.
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申请公布号 |
CA2794900(A1) |
申请公布日期 |
2013.05.14 |
申请号 |
CA20122794900 |
申请日期 |
2012.11.09 |
申请人 |
ROLLS-ROYCE PLC |
发明人 |
LUNG, HANG WAI;GOODHAND, MARTIN NEIL;MILLER, ROBERT JOHN |
分类号 |
F01D5/14;F01D9/02;F04D29/38 |
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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