发明名称 |
Stator vane assembly for controlling air flow in a gas turbine engien |
摘要 |
In an annular array of stator aerofoil vanes (25 ) each of the vanes (25 ) has a flank portion (35 ) which is pivotally attached to the remainder of its associated vane (25). Actuation means (60) are provided to pivot each flank portion (35) relative to the remainder of its associated vane (25 ). Such movement of the flank portions (35 ) provides variation in the cross-sectional areas of the throat (61) defined between adjacent stator vanes (25).
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申请公布号 |
US5332357(A) |
申请公布日期 |
1994.07.26 |
申请号 |
US19930052550 |
申请日期 |
1993.04.23 |
申请人 |
INDUSTRIA DE TURBO PROPULSORES S.A. |
发明人 |
TUBBS, HENRY |
分类号 |
F01D5/14;F01D17/14;F01D17/16;(IPC1-7):F01D17/16 |
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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