| 发明名称 |
LUBRICANT VALVE MONITORING METHOD AND ASSEMBLY |
| 摘要 |
An exemplary method of monitoring a position of a lubricant valve in a gas turbine engine includes monitoring a position of a lubricant valve using a first auxiliary pressure reading and a second auxiliary pressure reading. The first auxiliary pressure reading is taken when a primary lubrication circuit is at a first pressure. The second auxiliary pressure reading is taken when the primary lubrication circuit is at a second pressure. An exemplary assembly that detects transitions of a lubricant valve in a gas turbine engine includes a controller that uses readings of the primary pressure and readings of the auxiliary pressure to detect a position of a lubricant valve. |
| 申请公布号 |
US2016376949(A1) |
申请公布日期 |
2016.12.29 |
| 申请号 |
US201514747214 |
申请日期 |
2015.06.23 |
| 申请人 |
United Technologies Corporation |
发明人 |
Parnin Francis |
| 分类号 |
F01M11/10;G01M15/14 |
主分类号 |
F01M11/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of monitoring a position of a lubricant valve in a gas turbine engine, comprising:
monitoring a position of a lubricant valve using a first auxiliary pressure reading and a second auxiliary pressure reading, the first auxiliary pressure reading taken when a primary lubrication circuit is at a first pressure, the second auxiliary pressure reading taken when the primary lubrication circuit is at a second pressure. |
| 地址 |
Hartford CT US |
