| 发明名称 |
Reducing engine emission on an engine with electromechanical valves |
| 摘要 |
A system and method to control engine valve timing to improve the start of an internal combustion engine. Electromechanical valves are controlled in a manner to reduce hydrocarbon emissions during the start of an internal combustion engine.
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| 申请公布号 |
US7165520(B2) |
申请公布日期 |
2007.01.23 |
| 申请号 |
US20060339175 |
申请日期 |
2006.01.23 |
| 申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
LEWIS DONALD J.;RUSSELL JOHN D.;WINSTEAD VINCE |
| 分类号 |
F01L1/34;F02P5/15;F01L9/04;F01L13/00;F02D13/02;F02D13/04;F02D13/06;F02D17/02;F02D35/00;F02D37/02;F02D41/00;F02D41/04;F02D41/14;F02D43/00;F02D45/00;F02N99/00 |
主分类号 |
F01L1/34 |
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