| 发明名称 |
Method And Apparatus For Pumping Fuel To A Fuel Injection System |
| 摘要 |
A method and apparatus pump fuel to a fuel injection system in an internal combustion engine. The method comprises steps of pumping a liquid fuel to a first pressure, using the liquid fuel at the first pressure as a hydraulic fluid for driving a gaseous fuel pump, and pumping a gaseous fuel to a second pressure with the gaseous fuel pump. |
| 申请公布号 |
US2014238351(A1) |
申请公布日期 |
2014.08.28 |
| 申请号 |
US201414271646 |
申请日期 |
2014.05.07 |
| 申请人 |
Westport Power Inc. |
发明人 |
Haas Jordan C.;Lennox Timothy N.;Mumford David K.;Pritchard B. Keir;Tsui Mark |
| 分类号 |
F02M39/02 |
主分类号 |
F02M39/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of pumping fuel to a fuel injection system in an internal combustion engine comprising:
(a) pumping a liquid fuel to a first pressure; (b) using the liquid fuel at the first pressure as a hydraulic fluid for driving a gaseous fuel pump; and (c) pumping a gaseous fuel to a second pressure with the gaseous fuel pump. |
| 地址 |
Vancouver CA |
