| 发明名称 |
Gas-turbine engine with oil cooler in the engine cowling |
| 摘要 |
An engine cowling of an aircraft gas-turbine engine with a core engine and a bypass duct surrounding the latter, with a front cowling enclosing the bypass duct and a rear cowling movable in the axial direction, and with stator vanes arranged in the bypass duct, where recesses for removing fluid from the bypass duct are provided in the area of the stator vanes on the inside of the front cowling, where the fluid discharged through the recesses is routed by means of flow ducts through the front cowling, brought into contact with at least one heat exchanger, and subsequently discharged to the environment. |
| 申请公布号 |
US2016245180(A1) |
申请公布日期 |
2016.08.25 |
| 申请号 |
US201615047286 |
申请日期 |
2016.02.18 |
| 申请人 |
Rolls-Royce Deutschland Ltd & Co KG |
发明人 |
TODOROVIC Predrag;POENICK Sascha |
| 分类号 |
F02C7/14;F02C9/18;F02K3/06;F01D9/04;F02K1/54;F02C3/04;F01D25/24 |
主分类号 |
F02C7/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An engine cowling of an aircraft gas-turbine engine with a core engine and a bypass duct surrounding the latter, with a front cowling enclosing the bypass duct and a rear cowling movable in the axial direction, and with stator vanes arranged in the bypass duct, where recesses for removing fluid from the bypass duct are provided in the area of the stator vanes on the inside of the front cowling, characterized in that the fluid discharged through the recesses is routed by means of flow ducts through the front cowling, brought into contact with at least one heat exchanger, and subsequently discharged to the environment. |
| 地址 |
Blankenfelde-Mahlow DE |
