| 发明名称 |
SYSTEM AND METHODS FOR MANAGING REFUELING VAPORS |
| 摘要 |
A method for a fuel system, comprising: during a first condition, directing gasses stripped of fuel vapor from a fuel vapor canister to an engine intake while maintaining a fuel tank isolation valve open. By directing the gasses stripped of fuel vapor the engine intake, a restricted vent line may be bypassed during a refueling event. In this way, premature shutoff events may be mitigated, allowing for a continuous refueling event. |
| 申请公布号 |
US2015369150(A1) |
申请公布日期 |
2015.12.24 |
| 申请号 |
US201414313629 |
申请日期 |
2014.06.24 |
| 申请人 |
Ford Global Technologies, LLC |
发明人 |
Dudar Aed M. |
| 分类号 |
F02D41/00;F02M25/08 |
主分类号 |
F02D41/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for a fuel system, comprising:
during a first condition, directing gasses stripped of fuel vapor from a fuel vapor canister to an engine intake while maintaining a fuel tank isolation valve open. |
| 地址 |
Dearborn MI US |
