发明名称 |
SYSTEM FOR REGENERATING A PARTICULATE FILTER AND CONTROLLING EGR |
摘要 |
A system for regenerating a particulate filter is disclosed. In one example, oxygen is pumped from the intake system of a direct injection turbocharged gasoline engine to the exhaust system by a compressor. Simultaneously, exhaust gases may be pumped from the exhaust system to the intake system for the purpose of reducing NOx while regenerating a particulate filter.
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申请公布号 |
US2011072804(A1) |
申请公布日期 |
2011.03.31 |
申请号 |
US20090620374 |
申请日期 |
2009.11.17 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
VAN NIEUWSTADT MICHIEL J.;RUHLAND HELMUT HANS;SPRINGER MORITZ KLAUS;LORENZ THOMAS;LOUVEN GEORG;HARMSEN JAN |
分类号 |
F02D43/00;F01N3/035 |
主分类号 |
F02D43/00 |
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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