发明名称 |
MULTI-LOBED COOLING HOLE |
摘要 |
<p>A gas turbine engine component includes a cooling hole. The cooling hole includes an inlet, an outlet, a metering section and a diffusing section. The diffusing section extends from the metering section to the outlet and includes a first lobe diverging longitudinally and laterally from the metering section, a second lobe adjacent the first lobe and diverging longitudinally and laterally from the metering section, and a transition region having a portion that extends between the first and second lobes and an end adjacent the outlet.</p> |
申请公布号 |
WO2013122910(A1) |
申请公布日期 |
2013.08.22 |
申请号 |
WO2013US25697 |
申请日期 |
2013.02.12 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
XU, JINQUAN;ZELESKY, MARK F.;KOHLI, ATUL;GLEINER, MATTHEW S. |
分类号 |
F01D5/18;F01D25/12;F02C7/12 |
主分类号 |
F01D5/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|