| 发明名称 |
System and method for desulfating a NOx trap |
| 摘要 |
A method is described for controlling an engine with a NOx trap. The method may include adjusting timing of subsequent desulfation based upon a delay between initiating the desulfation process and a temperature increase in the NOx trap. |
| 申请公布号 |
US8112988(B2) |
申请公布日期 |
2012.02.14 |
| 申请号 |
US20060377959 |
申请日期 |
2006.03.16 |
| 申请人 |
ELWART SHANE;FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
ELWART SHANE |
| 分类号 |
F01N3/00;F01N3/10 |
主分类号 |
F01N3/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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