发明名称 METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE
摘要 The invention relates to a method for operating an internal combustion engine with a crankcase, a crankcase vent and an intake system. According to the invention, the pressure in the crankcase can be reduced, depending on a differential pressure between the intake system and the crankcase, to maximally −500 mbar, in particular maximally −300 mbar, with respect to ambient pressure for reducing lubricant consumption of the internal combustion engine.
申请公布号 EP2373876(A1) 申请公布日期 2011.10.12
申请号 EP20090799522 申请日期 2009.12.08
申请人 AUDI AG 发明人 INGELFINGER, UDO;ROSENBAECK, MATTHIAS
分类号 F01M13/02 主分类号 F01M13/02
代理机构 代理人
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