| 发明名称 |
PLATFORM WITH CURVED EDGES ADJACENT SUCTION SIDE OF AIRFOIL |
| 摘要 |
A gas turbine engine component includes an airfoil and a platform. The airfoil has a pressure side and an opposite suction side. The platform is connected to the airfoil and has a first curved edge adjacent the suction side and a second curved edge spaced from the pressure side such that more than half of the platform is located to the pressure side. The platform located to the pressure side has a non-axisymmetrical surface contouring. |
| 申请公布号 |
US2015337666(A1) |
申请公布日期 |
2015.11.26 |
| 申请号 |
US201314652651 |
申请日期 |
2013.02.12 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
XU JinQuan |
| 分类号 |
F01D5/14;F01D9/02 |
主分类号 |
F01D5/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A gas turbine engine component comprising:
an airfoil having a pressure side and an opposite suction side; and a platform connected to the airfoil having a first curved edge that is adjacent the suction side and a second curved edge spaced from the pressure side such that more than half of the platform is located to the pressure side and has a non-axisymmetrical surface contouring. |
| 地址 |
Hartford CT US |
