发明名称 |
Rotary bleed valve assembly |
摘要 |
A rotary bleed valve ( 10 ) for a gas turbine engine comprises a passage ( 11 ) connecting high pressure gases from a compressor to an exhaust and a valve member ( 12 ), the valve member ( 12 ) may be rotated within the passage ( 11 )so as to vary or if necessary block the flow of compressor gases. The valve member ( 12 ) is shaped such that as the member ( 12 ) moves from a closed to an open position gas flows around the member ( 12 ) induces a torque on the member ( 12 ).
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申请公布号 |
US7240691(B2) |
申请公布日期 |
2007.07.10 |
申请号 |
US20040474388 |
申请日期 |
2004.03.12 |
申请人 |
BEVAN ENGINEERING LIMITED |
发明人 |
BEVAN NEIL |
分类号 |
F16K37/00;F01D17/10;F16K1/22 |
主分类号 |
F16K37/00 |
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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