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 |
EP2815104(A4) |
申请公布日期 |
2016.01.06 |
申请号 |
EP20130784491 |
申请日期 |
2013.02.12 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
LEVASSEUR, GLENN;PIETRASZKIEWICZ, EDWARD, F. |
分类号 |
F01D5/18;F01D9/06;F23R3/00;F23R3/06 |
主分类号 |
F01D5/18 |
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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