发明名称 |
DRAINAGE SYSTEM OF MARINE GAS-TURBINE ENGINES |
摘要 |
manufacture of engines; drainage systems of marine gas- turbine engines. SUBSTANCE: drainage reservoir of engine consists of two parts: drainage reservoir for pure fuel and main drainage reservoir which are interconnected by means of bypass pipe line provided with valve; drainage system is also provided with jet pump connected with pure fuel drainage reservoir by means of pipe line through valve. Jet pump operates due to fuel pressure differential at suction and discharge pipe lines of fuel-feed pump of gas-turbine engine. Jet pump makes it possible to return pure drainage fuel accumulated in drainage pure fuel reservoir and pure drainage fuel from main drainage reservoir through bypass system mounted between reservoirs. EFFECT: enhanced efficiency. 1 dwg
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申请公布号 |
RU2183757(C2) |
申请公布日期 |
2002.06.20 |
申请号 |
RU19950100348 |
申请日期 |
1995.01.16 |
申请人 |
ETSKOGO SOJUZA N.G.KUZNETSOVA;VOENNO MORSKAJA AKADEMIJA IM A |
发明人 |
PETIJ I.I.;BABICHEV A.A. |
分类号 |
F02C7/232;(IPC1-7):F02C7/232 |
主分类号 |
F02C7/232 |
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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