| 发明名称 |
Supercore sump vent pressure control |
| 摘要 |
<p>Method and apparatus for controlling sump pressurization in a gas turbine bearing sump (112) by controllably restricting or actively venting air flow from said sump cavity (112) to maintain a continuous air flow from said sump cavity (112) through a sump vent (200) in all operating conditions.</p> |
| 申请公布号 |
EP1820944(B1) |
申请公布日期 |
2016.02.03 |
| 申请号 |
EP20070101940 |
申请日期 |
2007.02.08 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
CORATTIYIL, BALA;MELTON, STEPHEN EUGENE |
| 分类号 |
F01D25/18;F01D25/20;F02C7/06;F16N7/38 |
主分类号 |
F01D25/18 |
| 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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