| 发明名称 | Method for improving engine starting | ||
| 摘要 | A method and system for improving starting of an engine that may be repeatedly stopped and started is presented. In one example, the method adjusts a port fuel injection amount in response to engine stopping position. The engine stopping position may be indicative of a fraction of injected fuel that enters a cylinder for a first combustion event since engine stop. | ||
| 申请公布号 | US9261040(B2) | 申请公布日期 | 2016.02.16 |
| 申请号 | US201313826129 | 申请日期 | 2013.03.14 |
| 申请人 | Ford Global Technologies, LLC | 发明人 | Gibson Alex O'Connor;VanDerWege Brad Alan;Zhou Cindy;Yi Jianwen James;Rollinger John Eric |
| 分类号 | F02N19/00;F02D41/02;F02D41/30;F02D41/06;F02D41/04;F02D41/10;F02D41/12 | 主分类号 | F02N19/00 |
| 代理机构 | Alleman Hall McCoy Russell & Tuttle LLP | 代理人 | Voutyras Julia;Alleman Hall McCoy Russell & Tuttle LLP |
| 主权项 | 1. A method for starting an engine, comprising: stopping the engine; and adjusting an amount of fuel supplied to a cylinder intake port in response to engine stop position and engine speed, the amount of fuel participating in a first combustion event since engine stop. | ||
| 地址 | Dearborn MI US | ||