发明名称 |
Convergent/divergent nozzle with modulated cooling |
摘要 |
A nozzle system includes a multiple of circumferentially distributed convergent flaps, divergent flaps and inter-flap seals which circumscribe an engine centerline and define the radial outer boundary of a gas path. Each divergent flap includes a multiple of cooling channels with respective intakes and outlets. As the nozzle transitions between positions, the divergent flap seals move relative a divergent flap longitudinal axis to modulate the cooling airflow which enters the separate intakes.
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申请公布号 |
US2005161527(A1) |
申请公布日期 |
2005.07.28 |
申请号 |
US20040766398 |
申请日期 |
2004.01.28 |
申请人 |
MURPHY MICHAEL J.;COWAN CURTIS C.;PAUL STEPHEN A.;ALLORE JAMES P.;HARRIS MEGGAN |
发明人 |
MURPHY MICHAEL J.;COWAN CURTIS C.;PAUL STEPHEN A.;ALLORE JAMES P.;HARRIS MEGGAN |
分类号 |
B05B1/24;B05B7/16;B05C1/00;F02K1/12;F02K1/82;(IPC1-7):B05C1/00 |
主分类号 |
B05B1/24 |
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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