发明名称 |
Turbine vane segment and impingement insert configuration for fail-safe impingement insert retention |
摘要 |
An impingement insert sleeve is provided that is adapted to be disposed in a coolant cavity defined through a stator vane. The insert has a generally open inlet end and first and second pairs of diametrically opposed side walls, and at least one fail-safe tab defined at a longitudinal end of the insert for limiting radial displacement of the insert with respect to the stator vane.
|
申请公布号 |
US6561757(B2) |
申请公布日期 |
2003.05.13 |
申请号 |
US20010682195 |
申请日期 |
2001.08.03 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BURDGICK STEVEN SEBASTIAN;KELLOCK IAIN ROBERTSON |
分类号 |
F01D5/18;F01D9/02;F01D9/06;F01D11/00;F01D25/12;(IPC1-7):F01D9/06 |
主分类号 |
F01D5/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|