Exhaust system having an aftertreatment module
    1.
    发明授权
    Exhaust system having an aftertreatment module 有权
    具有后处理模块的排气系统

    公开(公告)号:US08596049B2

    公开(公告)日:2013-12-03

    申请号:US12645014

    申请日:2009-12-22

    IPC分类号: F01N3/10 F01N1/00

    摘要: An aftertreatment module for use with an engine is disclosed. The aftertreatment module may have a plurality of inlets configured to direct exhaust in a first flow direction into the aftertreatment module. The aftertreatment module may also have a mixing duct configured to receive exhaust from the plurality of inlets, and a branching passage in fluid communication with the mixing duct. The branching passage may be configured to redirect exhaust from the mixing duct into separate flows that exit the aftertreatment module in a second flow direction opposite the first flow direction.

    摘要翻译: 公开了一种与发动机一起使用的后处理模块。 后处理模块可以具有多个入口,其构造成将第一流动方向的排气引导到后处理模块中。 后处理模块还可以具有构造成接收来自多个入口的排气的混合管道和与混合管道流体连通的分支通道。 分流通道可以被配置为将排气从混合管道改变成在与第一流动方向相反的第二流动方向上离开后处理模块的分离流。