Engine with supercharger
    3.
    发明授权
    Engine with supercharger 有权
    发动机带增压器

    公开(公告)号:US08763395B2

    公开(公告)日:2014-07-01

    申请号:US12710901

    申请日:2010-02-23

    IPC分类号: F02B33/44

    摘要: A four-cylinder engine has a valve overlap period during which an exhaust valve and an intake valve of each cylinder are both opened. Cylinder pipes for cylinders having adjacent ignition timings of the engine are connected to a turbo charger, and cylinder pipes for cylinders having adjacent ignition timings are connected to another turbo charger. Accordingly, a properly great supercharging pressure can be obtained in a low engine-speed area.

    摘要翻译: 四缸发动机具有阀重叠期间,在此期间每个气缸的排气门和进气门都打开。 用于具有发动机相邻点火正时的气缸的气缸管连接到涡轮增压器,并且具有相邻点火正时的气缸的气缸管连接到另一个涡轮增压器。 因此,可以在低发动机转速区域中获得适当大的增压压力。