| 发明名称 |
GAS TURBINE ENGINE STATOR VANE ASYMMETRY |
| 摘要 |
A gas turbine engine includes an array of airfoils that include first and second segments. The first segment includes a first number of airfoils that are circumferentially spaced from one another a first angular spacing. The second segment includes a second number of airfoils that are circumferentially spaced from one another a second angular spacing. A sum of the first and second number of airfoils corresponds to a total number of airfoils in the array. The first angular spacing is based upon a first effective number of total airfoils in the array that is different than the total number of airfoils. |
| 申请公布号 |
US2016160665(A1) |
申请公布日期 |
2016.06.09 |
| 申请号 |
US201514713103 |
申请日期 |
2015.05.15 |
| 申请人 |
United Technologies Corporation |
发明人 |
Simpson Alex J. |
| 分类号 |
F01D9/02 |
主分类号 |
F01D9/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A gas turbine engine comprising:
an array of airfoils including first and second segments, the first segment including a first number of airfoils circumferentially spaced from one another a first angular spacing, the second segment including a second number of airfoils circumferentially spaced from one another a second angular spacing, a sum of the first and second number of airfoils corresponding to a total number of airfoils in the array, the first angular spacing based upon a first effective number of total airfoils in the array that is different than the total number of airfoils. |
| 地址 |
Hartford CT US |
