| 发明名称 |
METHOD OF SUPPLYING FUEL TO AN INTERNAL FUEL MANIFOLD |
| 摘要 |
The described method of supplying fuel to an internal fuel manifold of a bypass gas turbine engine includes directing a fuel flow through a fuel fairing having an outer surface exposed to a cool bypass airflow, directing the fuel flow in the fuel fairing through a heat exchanging structure on the outer surface of the fuel fairing to cool the fuel flow being below a coking temperature of the fuel, and then feeding the cooled fuel flow from the fuel fairing to the internal fuel manifold. |
| 申请公布号 |
US2016025009(A1) |
申请公布日期 |
2016.01.28 |
| 申请号 |
US201414444229 |
申请日期 |
2014.07.28 |
| 申请人 |
Pratt & Whitney Canada Corp. |
发明人 |
Morenko Oleg;Olver Bryan |
| 分类号 |
F02C7/22;F02C7/14;F02C7/18 |
主分类号 |
F02C7/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of supplying fuel to an internal fuel manifold of a bypass gas turbine engine, the method comprising:
directing a fuel flow through a fuel fairing having an outer surface exposed to a cool bypass airflow; directing the fuel flow in the fuel fairing through a heat exchanging structure on the outer surface of the fuel fairing to cool the fuel flow below a coking temperature of the fuel; and subsequently feeding the cooled fuel flow from the fuel fairing to the internal fuel manifold. |
| 地址 |
Longueuil CA |
