| 发明名称 |
HEALTH MONITORING FOR HOLLOW BLADES |
| 摘要 |
A system for detecting a defect in a hollow blade includes a pressure sensor mounted within a cavity of the hollow blade, wherein the pressure sensor measures a pressure within the cavity and provides an output indicative of measured pressure; and a controller to receive the output from the pressure sensor, wherein the controller indicates a defect in the hollow blade based upon the received output. |
| 申请公布号 |
US2014219793(A1) |
申请公布日期 |
2014.08.07 |
| 申请号 |
US201213649980 |
申请日期 |
2012.10.11 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
Xu JinQuan |
| 分类号 |
F01D21/00 |
主分类号 |
F01D21/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system for detecting a defect in a hollow blade, the system comprising:
a pressure sensor mounted within a cavity of the hollow blade, wherein the pressure sensor measures a pressure within the cavity and provides an output indicative of measured pressure; and a controller to receive the output from the pressure sensor, wherein the controller indicates a defect in the hollow blade based upon the received output. |
| 地址 |
US |
