| 发明名称 |
HYBRID VEHICLE FUEL VAPOR CANISTER |
| 摘要 |
Embodiments for controlling fuel vapors are disclosed. In one example, a method comprises during a purge of a fuel vapor canister, adjusting a heater of the fuel vapor canister based on a rate of a purge flow exiting the fuel vapor canister and a concentration of hydrocarbons released from the fuel vapor canister. In this way, a fuel vapor canister purge efficiency may be increased. |
| 申请公布号 |
US2015090232(A1) |
申请公布日期 |
2015.04.02 |
| 申请号 |
US201314039834 |
申请日期 |
2013.09.27 |
| 申请人 |
Ford Global Technologies, LLC |
发明人 |
Peters Mark W.;Bunge Mark Daniel;Heim Michael G.;Pearce Russell Randall |
| 分类号 |
F02M25/08 |
主分类号 |
F02M25/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
during a purge of a fuel vapor canister, adjusting a heater of the fuel vapor canister based on a rate of a purge flow exiting the fuel vapor canister and a concentration of hydrocarbons released from the fuel vapor canister. |
| 地址 |
Dearborn MI US |
