| 发明名称 |
METHODS AND SYSTEM MITIGATING PORT INJECTION DEGRADATION |
| 摘要 |
Methods and systems for simultaneously operating port fuel injectors and direct fuel injectors of an internal combustion engine are described. In one example, operation of all of an engine's port fuel injectors may be adjusted in response to degradation of a sole port fuel injector so that an engine may operate as desired with a plurality of direct fuel injectors. |
| 申请公布号 |
US2016363066(A1) |
申请公布日期 |
2016.12.15 |
| 申请号 |
US201615132082 |
申请日期 |
2016.04.18 |
| 申请人 |
Ford Global Technologies, LLC |
发明人 |
Sanborn Ethan D.;Thomas Joseph Lyle;Hollar Paul;Zhang Xiaoying;Russ Stephen George;Surnilla Gopichandra |
| 分类号 |
F02D41/00;F02D41/30 |
主分类号 |
F02D41/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An engine fueling method, comprising:
receiving inputs to a controller; and deactivating all port fuel injectors of an engine in response to reduced performance of a sole port fuel injector based on the inputs to the controller. |
| 地址 |
Dearborn MI US |
