发明名称 |
Method for ventilating equipment of engine of double body and double flow aircraft, involves maintaining forced air circulating in ventilation circuit until temperature of equipment lowers to predetermined value after stopping engine |
摘要 |
<p>The method involves removing downstream air in a blower to pass an air through an air ventilation system to a space (26) in a turbojet engine during an operation of the turbojet engine, where an equipment (28) of the engine is arranged to discharge the air that is controlled by an air flow regulation valve (36). A forced air circulating in a ventilation circuit is maintained until a temperature of the equipment lowers to a predetermined value after stopping the turbojet engine. An independent claim is also included for a turbojet engine comprising a ventilation circuit.</p> |
申请公布号 |
FR2955896(A1) |
申请公布日期 |
2011.08.05 |
申请号 |
FR20100050642 |
申请日期 |
2010.01.29 |
申请人 |
SNECMA |
发明人 |
BADER NICOLAS ALAIN;DAWSON LUCIE MATHILDE;LIOTTE FRANCK SERGE JACQUES |
分类号 |
F02C7/18;F02K3/06 |
主分类号 |
F02C7/18 |
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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