发明名称 |
CLEANING CYCLE FOR CAPLESS REFUELING NECK |
摘要 |
A method for a vehicle, comprising: following a refueling event, venting a capless refueling assembly to a fuel tank; and then executing an evaporative emissions leak test. In this way, residual fuel trapped in the capless refueling assembly may be removed. This, in turn will prevent a pressure build-up in the capless refueling assembly which could lead to the downstream door opening during a leak test, thereby confounding results. |
申请公布号 |
US2015211952(A1) |
申请公布日期 |
2015.07.30 |
申请号 |
US201414168865 |
申请日期 |
2014.01.30 |
申请人 |
Ford Global Technologies, LLC |
发明人 |
Yang Dennis Seung-Man;Dudar Aed M.;Ognjanovski, JR. Rob |
分类号 |
G01M3/04;G01M3/02 |
主分类号 |
G01M3/04 |
代理机构 |
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代理人 |
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主权项 |
1. A method for a vehicle, comprising:
following a refueling event, venting a capless refueling assembly to a fuel tank; and then executing an evaporative emissions leak test. |
地址 |
Dearborn MI US |