发明名称 |
Method of repairing a turbine nozzle segment in a turbine engine |
摘要 |
A method for repairing a turbine nozzle having at least one vane disposed between an inner and an outer band. Embodiments of the method can comprise separating the inner band from the outer band and securing a replacement part to the inner band. In one embodiment, the methods accommodate replacement parts that include vanes with a base feature that comprises a non-airfoil shape and that integrates cooling features useful for operation of the turbine nozzle. |
申请公布号 |
EP2535512(A2) |
申请公布日期 |
2012.12.19 |
申请号 |
EP20120172283 |
申请日期 |
2012.06.15 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BROWN, NATHANIEL PATRICK;KNIGHT, GLENN;GRADY, WAYNE;STECKLER, MICHAEL |
分类号 |
F01D5/00;F01D9/02;F01D9/04 |
主分类号 |
F01D5/00 |
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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