| 发明名称 |
SYSTEMS AND METHODS FOR MEASURING A FLOW PROFILE IN A TURBINE ENGINE FLOW PATH |
| 摘要 |
A method and system for measuring a flow profile in a portion of a flow path in a turbine engine is provided. The system includes a mass flow sensor assembly having a plurality of hot wire mass flow sensors, the mass flow sensor assembly disposed in the portion of the flow path at a location where the flow profile is to be measured. The system also includes a controller that converts signals from the temperature sensor, the pressure sensor and the plurality of hot wire mass flow sensors to flow profile measurements. |
| 申请公布号 |
US2014208764(A1) |
申请公布日期 |
2014.07.31 |
| 申请号 |
US201313751719 |
申请日期 |
2013.01.28 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
Ekanayake Sanji;Billheimer Thomas C.;Warwick Douglas Corbin;Scipio Alston Ilford;Davis Dale J.;Cook Jason Nathaniel;Vaezi Vahid |
| 分类号 |
F02C9/16;G01F1/69 |
主分类号 |
F02C9/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system for measuring a gas mass flow in a portion of a flow path in a turbine engine, comprising:
an mass flow sensor assembly having a plurality of hot wire mass flow sensors, the mass flow sensor assembly disposed in the portion of the flow path at a location where a flow profile is to be measured; and a controller that converts signals from the plurality of hot wire mass flow sensors to mass flow measurements. |
| 地址 |
Schenectady NY US |
