| 发明名称 |
Systems and Methods for Measuring Temperature in a Gas Turbine Using Acoustic Interference |
| 摘要 |
Systems and methods for measuring temperature in a gas turbine are disclosed. The method can include directing a first acoustic signal and a second acoustic signal towards a gas path in a turbine; receiving the first acoustic signal and the second acoustic signal at a downstream gas path location; combining the first acoustic signal and the second acoustic signal to create a combined acoustic signal, wherein the combined acoustic signal forms at least one of either a signal maxima or a signal minima; and based at least in part on the combined acoustic signal, determining a temperature of the gas path. |
| 申请公布号 |
US2016341606(A1) |
申请公布日期 |
2016.11.24 |
| 申请号 |
US201615229613 |
申请日期 |
2016.08.05 |
| 申请人 |
General Electric Company |
发明人 |
Gleeson Eamon P.;Han Fei |
| 分类号 |
G01K11/22;G01M15/14;G01K13/02 |
主分类号 |
G01K11/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for measuring temperature in a turbine, the method comprising:
directing a first acoustic signal and a second acoustic signal towards a gas path in a turbine; receiving the first acoustic signal and the second acoustic signal at a downstream gas path location; combining the first acoustic signal and the second acoustic signal to create a combined acoustic signal, wherein the combined acoustic signal forms at least one of either a signal maxima or a signal minima; and based at least in part on the combined acoustic signal, determining a temperature of the gas path. |
| 地址 |
Schenectady NY US |
