发明名称 |
Aeroengine ventilation system |
摘要 |
A gas turbine engine comprising a ventilation zone defined between a core engine casing and a core fairing and having a discharge nozzle, the engine further comprises a pre-cooler having a flow of coolant therethrough and which coolant being ducted into the ventilation zone wherein an additional ventilation zone outlet system is provided and comprises a variable area outlet. |
申请公布号 |
GB2437295(B) |
申请公布日期 |
2008.06.25 |
申请号 |
GB20060007794 |
申请日期 |
2006.04.20 |
申请人 |
ROLLS-ROYCE PLC |
发明人 |
RICHARD GEOFFREY STRETTON |
分类号 |
F02C7/14;F02C7/18;F02K1/06;F02K1/08;F02K1/12 |
主分类号 |
F02C7/14 |
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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