| 发明名称 |
MANHATTAN DUAL FDGS AUX PUMP DESIGN |
| 摘要 |
What is described is a system for pumping lubricant to a component of a gas turbine engine. The system includes a fan gear coupled to a fan shaft of the gas turbine engine and configured to rotate in a forward direction and in a reverse direction based at least partially on a direction of wind relative to a fan of the gas turbine engine. The system also includes a first pump coupled to the fan gear and configured to pump lubricant to the component in response to the fan rotating in the forward direction. The system also includes a second pump coupled to the fan gear and configured to pump lubricant to the component in response to the fan rotating in the reverse direction. |
| 申请公布号 |
US2017122330(A1) |
申请公布日期 |
2017.05.04 |
| 申请号 |
US201514927108 |
申请日期 |
2015.10.29 |
| 申请人 |
United Technologies Corporation |
发明人 |
MASTRO JACOB PETER;McCune Michael E. |
| 分类号 |
F04D29/06;B64D27/16;F04D29/053;F02K3/04;F04D25/04;F04D29/32 |
主分类号 |
F04D29/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system for pumping lubricant to a component of a gas turbine engine, comprising:
a fan gear coupled to a fan shaft of the gas turbine engine and configured to rotate in a forward direction and in a reverse direction; a first pump coupled to the fan gear and configured to pump lubricant to the component in response to the fan rotating in the forward direction; and a second pump coupled to the fan gear and configured to pump lubricant to the component in response to the fan rotating in the reverse direction. |
| 地址 |
Hartford CT US |
