发明名称 METHOD AND APPARATUS FOR DETECTING A CONTINUOUS INGRESS OF FUEL INTO THE LUBRICATING OIL OF AN INTERNAL COMBUSTION ENGINE DURING COLD STARTING
摘要 In a method and an apparatus for detecting a continuous ingress of fuel into the lubricating oil of an internal combustion engine, that is to say oil dilution, in particular of a motor vehicle during cold starting, there is provision, in particular, for the continuous ingress of fuel to be detected by means of a lambda control. The continuous ingress of fuel is preferably determined using the outgassing of fuel from a crankcase of the internal combustion engine, wherein the depletion is based on adaptation values of the lambda control.
申请公布号 US2010070152(A1) 申请公布日期 2010.03.18
申请号 US20070517330 申请日期 2007.11.23
申请人 ROBERT BOSCH GMBH 发明人 MIERSCH-WIEMERS OLIVER;MUELLER NORBERT;DUERR MIKE;RAIMANN JUERGEN
分类号 F02D43/00;G01M15/04 主分类号 F02D43/00
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