| 发明名称 |
COMBUSTOR HEAT SHIELD SEALING |
| 摘要 |
A method and an apparatus for reducing airflow leakage between a combustor liner and a rail of a heat shield mounted to an inner surface of the combustor liner. The method comprises locally deforming the combustor liner in sealing engagement with the rail by applying a pressure on the outer surface of the combustor liner over the rail of the heat shield. A tool, such as a sealing clip, may be mounted in pressing engagement with the outer surface of the combustor liner to apply forces locally on the liner over the rail of the heat shield. |
| 申请公布号 |
US2016040878(A1) |
申请公布日期 |
2016.02.11 |
| 申请号 |
US201414455185 |
申请日期 |
2014.08.08 |
| 申请人 |
Pratt & Whitney Canada Corp. |
发明人 |
HAYEK Daniel;HERBORTH Jason;WANG Yen-Wen |
| 分类号 |
F23R3/00;F02C7/20;B23P19/04 |
主分类号 |
F23R3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of providing a seal between a combustor liner and a rail of a heat shield mounted to an inner surface of the combustor liner, the method comprising:
locally deforming the combustor liner in sealing engagement with the rail by applying a pressure on the outer surface of the combustor liner over the rail of the heat shield. |
| 地址 |
Longueuil CA |
