发明名称 |
Hydrocarbon Retaining System Configuration for Combustion Engine |
摘要 |
Systems, methods, and computer readable storage media are described in which exhaust gas is routed to a hydrocarbon retaining device during starting, and purged to the engine intake manifold. Various alternative approaches are described for controlling operation and diagnosing degradation. Further, various interrelated configurations are described.
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申请公布号 |
US2009120063(A1) |
申请公布日期 |
2009.05.14 |
申请号 |
US20080147281 |
申请日期 |
2008.06.26 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
UHRICH MICHAEL JAMES;ELWART SHANE;KERNS JAMES MICHAEL;LUPESCU JASON AARON |
分类号 |
F01N3/18;F01N3/031;F01N3/035;F01N3/24 |
主分类号 |
F01N3/18 |
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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