发明名称 |
METHOD FOR COOLING TURBINE STATORS AND COOLING SYSTEM FOR IMPLEMENTING SAID METHOD |
摘要 |
<p>A method and system for cooling turbine engine turbines, the system includes: at least one pair of parts to be cooled, the pair including a stator upstream from the rotor valve, and a sealing ring mounting a downstream movable blade rotor that is adjacent to the stator; a turbine casing; and an outlet path. The system further includes: at least one opening in the casing facing at least one part to be cooled; and an air circuit producing a forced convection in connection with the parts and at least one downstream outlet in the path so as to draw in and transport an ambient air flow.</p> |
申请公布号 |
EP2516807(A1) |
申请公布日期 |
2012.10.31 |
申请号 |
EP20100795376 |
申请日期 |
2010.12.20 |
申请人 |
TURBOMECA |
发明人 |
CHANTELOUP, DENIS, LUC, ALAIN;PIERRE, MANUEL, PHILIPPE, JEAN |
分类号 |
F01D5/18;F01D9/06 |
主分类号 |
F01D5/18 |
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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