METHOD FOR REGULATING HEAT IN AN INTERNAL COMBUSTI

专利名称：METHOD FOR REGULATING HEAT IN AN

INTERNAL COMBUSTION ENGINE

发明人：PFAFF, RUEDIGER,WILTSCHKA, JOACHIM申请号：EP98938667.7申请日：19980627公开号：EP0993546B1公开日：20011205

摘要：The invention relates to a method for regulating the heat of an internalcombustion engine in motor vehicles with electrically controllable devices designed toconvey cooling or heating agents and to adjust the volumetric flow thereof. Temperaturesensors at several points on the internal combustion engine generate temperature-dependent signals which are processed by means of at least one microprocessor intoadjustment signals for the devices. According to the invention, in addition to

temperatures of cooling and heating agents, critical temperature components and/oroutput characteristics of the internal combustion engine are detected and taken intoaccount during regulation, specifically relating to heat behavior. This enables quickregulation response to heat, wherein warm-up times are shortened and optimaloperational temperature times are extended.

申请人：DAIMLERCHRYSLER AG,DAIMLER CHRYSLER AG,DAIMLERCHRYSLER AG

地址：DE

国籍：DE

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