| 发明名称 |
COMBUSTOR WALL ASSEMBLY FOR A TURBINE ENGINE |
| 摘要 |
A wall assembly of a combustor for a turbine engine includes a shell and a liner and a sealing interface structure. A cooling cavity is defined between the shell and liner and the sealing interface structure functions to minimize leakage out of the cooling cavity. The sealing interface structure may have a sealing width that is equal to or greater than twice the thickness of the liner and/or may include a chamber located between longitudinal segments of the sealing interface structure that inhibits leakage. |
| 申请公布号 |
US2015292741(A1) |
申请公布日期 |
2015.10.15 |
| 申请号 |
US201514680649 |
申请日期 |
2015.04.07 |
| 申请人 |
United Technologies Corporation |
发明人 |
Cunha Frank J.;Kostka Stanislav;Snyder Timothy S. |
| 分类号 |
F23R3/00;F23R3/06 |
主分类号 |
F23R3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A combustor wall assembly comprising:
a shell; and a liner having a thickness with a cooling cavity defined between the shell and the liner; and a sealing interface structure sealingly engaged with and carried between the shell and the liner for resisting cooling air leakage out of the cooling cavity, the sealing interface structure having a sealing width of at least twice the thickness of the liner. |
| 地址 |
Hartford CT US |
