| 发明名称 |
INTEGRAL INSTRUMENTATION IN ADDITIVELY MANUFACTURED COMPONENTS OF GAS TURBINE ENGINES |
| 摘要 |
A pressure probe includes a non-deflecting airfoil, a sensing feature, and an interior passage. The non-deflecting airfoil is made of a metal and configured for use in a gas turbine engine. The airfoil extends from a base to a tapered portion, and thence to a linear portion, along a primary axis. The sensing feature is formed monolithically with the airfoil, as by additive manufacturing. The interior passage is operatively connected to the sensing feature and passes through both the airfoil and the base. |
| 申请公布号 |
US2016348531(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201515114013 |
申请日期 |
2015.01.23 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
Rice William W.;Walker Michael Ian;Thomesen Douglas H. |
| 分类号 |
F01D21/00;B22F5/04;G01M15/14;B33Y80/00;G01P5/175;B22F3/105;B33Y10/00 |
主分类号 |
F01D21/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A pressure probe comprising:
a non-deflecting airfoil made of a metal and configured for use in a gas turbine engine, the airfoil extending from a base to a tapered portion to a linear portion along a primary axis; a sensing feature monolithically formed with the airfoil; and an interior passage operatively connected to the sensing feature and passing through both the airfoil and the base. |
| 地址 |
Farmington CT US |
