Locomotive engine emission control and power compensation
    3.
    发明申请
    Locomotive engine emission control and power compensation 有权
    机车发动机排放控制和动力补偿

    公开(公告)号:US20050204739A1

    公开(公告)日:2005-09-22

    申请号:US11013936

    申请日:2004-12-15

    IPC分类号: F02D15/02 F02D23/00

    CPC分类号: F02D15/02

    摘要: A method and apparatus for lowering NOx in diesel engine exhaust gases while maintaining thermal efficiency, by retarding the start of fuel injection, increasing the compression ratio, and reducing the turbocharger inlet flow area to increase turbocharger speed and inlet manifold boost levels for the engine intake air.

    摘要翻译: 一种降低柴油发动机废气中的NOx的方法和装置,同时通过延迟燃料喷射的开始,增加压缩比并减少涡轮增压器入口流动面积来增加发动机进气口的涡轮增压器速度和进气歧管增压水平,同时保持热效率 空气。