ARRANGEMENT AT A SUPERCHARGED INTERNAL COMBUSTION

专利名称：ARRANGEMENT AT A SUPERCHARGED

INTERNAL COMBUSTION ENGINE

发明人：KARDOS, Zoltan,SÖDERBERG, Erik申请号：EP09718004.6申请日：20090217公开号：EP2262990B1公开日：20171101

摘要：An arrangement for a supercharged combustion engine for preventing iceformation in a cooler. A first cooling system with a circulating coolant. A second coolingsystem with a circulating coolant which during normal operation of the combustionengine is at a lower temperature than the coolant in the first cooling system. The coolerin which a gaseous medium for the engine and which contains water vapor is intended tobe cooled by the coolant in the second cooling system. A heat exchanger. A valve whichcan be placed in a first position wherein coolant from at least one of the cooling systemsis prevented from flowing through the heat exchanger and in a second position whereincoolant from both of the cooling systems flows through the heat exchanger so that thecoolant in the second cooling system is warmed by the coolant in the first coolingsystem.

申请人：SCANIA CV AB

地址：SE

国籍：SE

代理机构：Scania CV AB

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