| 发明名称 |
GAS TURBINE ENGINE EXHAUST DRAIN |
| 摘要 |
An exhaust system of a gas turbine engine includes an exhaust duct, and a venturi drainage device that drains fluid collected in the exhaust duct. The venturi drainage device includes an inlet in fluid communication with the exhaust duct. The venturi drainage device operates in an entrain mode when a flight condition occurs during operating of the gas turbine engine and operates in a drain mode when the gas turbine engine is not operating to drain the fluid from the exhaust duct. |
| 申请公布号 |
US2016017748(A1) |
申请公布日期 |
2016.01.21 |
| 申请号 |
US201414771253 |
申请日期 |
2014.02.21 |
| 申请人 |
United Technologies Corporation |
发明人 |
Rog Daniel T. |
| 分类号 |
F01D25/00;F04F5/14;F01D25/30 |
主分类号 |
F01D25/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An exhaust system of a gas turbine engine comprising:
an exhaust duct; a venturi drainage device that drains fluid collected in the exhaust duct, wherein the venturi drainage device includes an inlet in fluid communication with the exhaust duct, and the venturi drainage device operates in an entrain mode when a flight condition occurs during operating of the gas turbine engine and operates in a drain mode when the gas turbine engine is not operating to drain the fluid from the exhaust duct. |
| 地址 |
Hartford CT US |
