发明名称 |
BIFURCATED OIL SCAVENGING BEARING COMPARTMENT WITHIN A GAS TURBINE ENGINE |
摘要 |
An oil scavenge system includes a tangential scavenge scoop and a settling area adjacent thereto which separately communicate with a duct which feeds oil into an oil flow path and back to an oil sump. A shield is mounted over the settling area to at least partially shield the collecting liquid oil from interfacial shear. A multiple of apertures are located through the shield to permit oil flow through the shield and into the duct. The scavenge scoop forms a partition which separates the duct into a first portion and a second portion. The first portion processes upstream air/oil mixture that is captured by the tangential scoop while the second portion receives the oil collected in the settling area.
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申请公布号 |
US2008190091(A1) |
申请公布日期 |
2008.08.14 |
申请号 |
US20080102997 |
申请日期 |
2008.04.15 |
申请人 |
PETERS ROBERT E;MESSERSCHMIDT DWAYNE;GLAHN J AXEL;ALLARD KENNETH L;JEN HSLANMIN F;SPLRES LARRY W;BARNSBY ROGER M |
发明人 |
PETERS ROBERT E.;MESSERSCHMIDT DWAYNE;GLAHN J. AXEL;ALLARD KENNETH L.;JEN HSLANMIN F.;SPLRES LARRY W.;BARNSBY ROGER M. |
分类号 |
F01D25/16;F02C7/06;F01D25/00;F01D25/18;F02K3/06 |
主分类号 |
F01D25/16 |
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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