| 发明名称 |
METHOD OF REPAIRING A STATIONARY AIRFOIL ARRAY DIRECTING THREE-DIMENSIONAL FLOW |
| 摘要 |
<p>A method of replacing an individual damaged compressor stator airfoil (30) ' includes machining an oversized slot (12) through the stator casing (2), removing the damaged airfoil, and joining a sleeve (8) to the replacement airfoil (7) and stator casing. The oversized slot creates sufficient clearance for removal of a three-dimensional airfoil, while the sleeve creates a sufficiently tight fit to allow the pieces to be brazed together.</p> |
| 申请公布号 |
WO2008094221(A1) |
申请公布日期 |
2008.08.07 |
| 申请号 |
WO2007US20738 |
申请日期 |
2007.09.26 |
| 申请人 |
PAS TECHNOLOGIES INC.;ELLIS, WES, L.;GREENE, MARK |
发明人 |
ELLIS, WES, L.;GREENE, MARK |
| 分类号 |
B23P6/00;F01D5/00;F01D9/04 |
主分类号 |
B23P6/00 |
| 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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