发明名称 |
Turbomachine mit einem Abblassystem eines Niederdruckverdichters. |
摘要 |
<p>The engine has a sliding drawer (22) sliding between three positions such as closed, intermediate and open positions. The drawer closes a discharge passage (29) and discharge opening (28) in the closed position. The discharge opening emerging upstream of supporting arms (18) is closed, while the passage allowing derivation of a part of a gas flow in downstream of the arms is opened, in the intermediate position. The opening and the passage are opened in the open position. The drawer is provided with elastomeric seals or brush seals for sealing the drawer and a primary stripe.</p> |
申请公布号 |
DE602007002665(D1) |
申请公布日期 |
2009.11.19 |
申请号 |
DE20076002665T |
申请日期 |
2007.06.07 |
申请人 |
SNECMA |
发明人 |
BIL, ERIC STEPHAN;CHARIER, GILLES ALAIN;FESSOU, PHILIPPE JACQUES;MOREL, PATRICK CHARLES |
分类号 |
F02K3/075 |
主分类号 |
F02K3/075 |
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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