| 发明名称 | Combustor liner with improved film cooling | ||
| 摘要 | A heat shield for a combustor liner includes first linear film cooling slots through the heat shield and second linear film cooling slots through the heat shield. The first linear film cooling slots are run in a row and each of the first linear film cooling slots is angled from the row in a first direction. The second linear film cooling slots also run in the row and each of the second linear film cooling slots is angled from the row in a second direction opposite the first direction. The second linear film cooling slots alternate with the first linear film cooling slots in the row. The first and second linear film cooling slots are connected to form a single, multi-cornered film cooling slot. | ||
| 申请公布号 | US9243801(B2) | 申请公布日期 | 2016.01.26 |
| 申请号 | US201213490797 | 申请日期 | 2012.06.07 |
| 申请人 | United Technologies Corporation | 发明人 | Cunha Frank J.;Erbas-Sen Nurhak |
| 分类号 | F02K3/08;F23R3/00;F23R3/06 | 主分类号 | F02K3/08 |
| 代理机构 | Kinney & Lange, P.A. | 代理人 | Kinney & Lange, P.A. |
| 主权项 | 1. A heat shield for a combustor liner, the heat shield comprising: a plurality of first linear film cooling slots through the heat shield, the plurality of first linear film cooling slots running in a row; each of the first linear film cooling slots angled from the row in a first direction; and a plurality of second linear film cooling slots through the heat shield, the plurality of second linear film cooling slots running in the row; each second linear film cooling slot angled from the row in a second direction opposite the first direction; the second linear film cooling slots alternating with the first linear film cooling slots in the row; the first and second linear film cooling slots connected to form a single, multi-cornered film cooling slot. | ||
| 地址 | Hartford CT US | ||