发明名称 METHOD AND APPARATUS FOR ACTIVATING A DIESEL PARTICULATE FILTER WITH ENGINE HEAT
摘要 An apparatus, including a diesel particulate filter, at least one sensor for sensing information associated with operation of an engine, an engine brake configured to brake the engine, and a controller electrically coupled to the at least one sensor and the engine brake, to determine if the engine is operating in a manner that does not generate enough engine heat to activate the diesel particulate filter, and if the engine is so operating, operate the engine brake so as to brake the engine to cause the engine to generate enough engine heat to activate the diesel particulate filter. An associated method is disclosed.
申请公布号 US2008196388(A1) 申请公布日期 2008.08.21
申请号 US20070677363 申请日期 2007.02.21
申请人 JOHNSON RANDALL J;DUFFIELD KENDALL T 发明人 JOHNSON RANDALL J.;DUFFIELD KENDALL T.
分类号 F01N3/023 主分类号 F01N3/023
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