| 发明名称 |
SYSTEMS AND METHODS FOR A TWO-VALVE NON-INTEGRATED REFUELING CANISTER ONLY SYSTEM |
| 摘要 |
A system for a vehicle, comprising: a tank pressure control valve coupled in a first conduit between a fuel tank and a fuel vapor canister; a refueling valve coupled in a second, different, conduit between the fuel tank and the fuel vapor canister, the second conduit in parallel to the first conduit. In this way, two smaller, less complex valves may be utilized to control fuel tank vapor purging and fuel tank depressurization during refueling. This in turn may lower system cost and increase system functionality. |
| 申请公布号 |
US2015068498(A1) |
申请公布日期 |
2015.03.12 |
| 申请号 |
US201314024416 |
申请日期 |
2013.09.11 |
| 申请人 |
Ford Global Technologies, LLC |
发明人 |
Peters Mark W.;Bunge Mark Daniel;Yang Dennis Seung-Man;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 system for a vehicle, comprising:
a tank pressure control valve coupled in a first conduit between a fuel tank and a fuel vapor canister; a refueling valve coupled in a second, different, conduit between the fuel tank and the fuel vapor canister, the second conduit in parallel to the first conduit. |
| 地址 |
Dearborn MI US |
