| 发明名称 |
COOLING HOLE WITH CRENELLATION FEATURES |
| 摘要 |
A wall of a component of a gas turbine engine includes first and second wall surfaces, an inlet located at the first wall surface, an outlet located at the second surface, a metering section commencing at the inlet and extending downstream from the inlet, and a diffusing section extending from the metering section and terminating at the outlet. The diffusing section includes a leading edge formed at an upstream end of the outlet, a trailing edge formed at a downstream end of the outlet, a body region upstream of the trailing edge, and a plurality of crenellation features located on the body region. |
| 申请公布号 |
US2014193246(A1) |
申请公布日期 |
2014.07.10 |
| 申请号 |
US201414204465 |
申请日期 |
2014.03.11 |
| 申请人 |
United Technologies Corporation |
发明人 |
Levasseur Glenn;Pietraszkiewicz Edward F. |
| 分类号 |
F01D25/14 |
主分类号 |
F01D25/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A wall of a component of a gas turbine engine, the wall comprising:
first and second wall surfaces; an inlet located at the first wall surface; an outlet located at the second surface; a metering section commencing at the inlet and extending downstream from the inlet; a diffusing section extending from the metering section and terminating at the outlet, wherein the diffusing section comprises:
a leading edge formed at an upstream end of the outlet;a trailing edge formed at a downstream end of the outlet;a body region upstream of the trailing edge; anda plurality of crenellation features located on the body region. |
| 地址 |
Hartford CT US |
