| 发明名称 |
A METHOD FOR PROVIDING COOLANT TO A MOVABLE AIRFOIL |
| 摘要 |
A gas turbine engine with an adjustable vane includes a platform with a hole and an aperture. A vane is supported for rotation relative to the platform by a trunion that is received in the hole. The vane has an opening that is laterally spaced from the trunion and is in alignment with the aperture. The vane includes an airfoil with a cooling passage in fluid communication with the opening. |
| 申请公布号 |
US2016298484(A1) |
申请公布日期 |
2016.10.13 |
| 申请号 |
US201415036856 |
申请日期 |
2014.11.03 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
Teixeira John D.;Slavens Thomas N.;Surace Raymond |
| 分类号 |
F01D17/16;F01D25/12;F04D29/056;F01D9/04;F04D29/56;F04D29/58 |
主分类号 |
F01D17/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A gas turbine engine with an adjustable vane, comprising:
a platform with a hole and an aperture; and a vane is supported for rotation relative to the platform by a trunion received in the hole, the vane has an opening laterally spaced from the trunion and in alignment with the aperture, the vane includes an airfoil with a cooling passage in fluid communication with the opening. |
| 地址 |
Hartford CT US |
