发明名称 |
MOUNTING APPARATUS FOR LOW-DUCTILITY TURBINE SHROUD |
摘要 |
A turbine shroud apparatus is provided for a gas turbine engine having a central axis. The apparatus includes: (a) an annular support member (14); (b) a turbine shroud (12) disposed in the support member (14), the shroud (12) being a continuous ring comprising a low-ductility material and having opposed flowpath and back surfaces, and opposed forward and aft ends; and (c) a spring (32) mounted between the support member (14) and the shroud (12) and arranged to resiliently urge the shroud (12) to a concentric position within the support member (14).
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申请公布号 |
CA2729528(C) |
申请公布日期 |
2012.11.20 |
申请号 |
CA20112729528 |
申请日期 |
2011.01.27 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
SHAPIRO, JASON DAVID;DOUGHTY, ROGER LEE;DZIECH, AARON;CORREIA, VICTOR;LAMPES, ELIAS;CARELLA, ROBERT;CORSETTI, BRIAN |
分类号 |
F01D25/26;F01D11/14;F02C7/20 |
主分类号 |
F01D25/26 |
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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