发明名称 Förfarande och anordning för avgasrecirkulering i en förbränningsmotor samt dylik överladdad dieselmotor
摘要 A method and a device for exhaust gas recycling (EGR) in a combustion engine (1) having two exhaust collectors (3, 4). EGR gases from the two exhausts collectors (3,4) are combined in a mixing section (10) of the EGR channel (5) where they are accelerated, in a contraction portion, mixed and expanded. EGR gases from a first exhaust collector are led into a first and EGR gases from a second exhaust collector are led into a second portion of the contraction portion, which is arranged sideways with respect to the first portion of the contraction portion and separated therefrom up to the upstream area of the transition portion (12).
申请公布号 SE516446(C2) 申请公布日期 2002.01.15
申请号 SE20000001897 申请日期 2000.05.22
申请人 SCANIA CV AB 发明人 OVE *SPONTON
分类号 F02M25/07 主分类号 F02M25/07
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