发明名称 |
Airfoil for a first stage nozzle guide vane |
摘要 |
The present invention provides an airfoil for a first stage nozzle guide vane having an external surface with first and second sides. The external surface extends spanwise between a hub and a tip and streamwise between a leading edge and a trailing edge of the airfoil. The external surface includes a contour substantially defined by Table 1 as listed in the specification.
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申请公布号 |
US2007154318(A1) |
申请公布日期 |
2007.07.05 |
申请号 |
US20060644337 |
申请日期 |
2006.12.22 |
申请人 |
SALTMAN IVOR;WALTERS SEAN ALAN;NAPPER ANDREW THOMAS |
发明人 |
SALTMAN IVOR;WALTERS SEAN ALAN;NAPPER ANDREW THOMAS |
分类号 |
F03B3/12 |
主分类号 |
F03B3/12 |
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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