The invention discloses a low-emission fuel type motorcycle. The low-emission fuel type motorcycle comprises a frame, an engine provided with a combustion chamber, comprising a cylinder block and a cylinder cover connected to the cylinder block, an exhaust channel is arranged on the cylinder cover, an exhaust system comprising an exhaust pipeline and a gas treatment assembly communicating with the exhaust pipeline, the exhaust pipeline communicates with the exhaust channel, the cylinder cover is provided with an air supplementing channel for mixing air into waste gas exhausted by the combustion chamber, the air supplementing channel communicates with the exhaust channel, the low-emission fuel type motorcycle further comprises an air inlet system, the air inlet system comprises an air supplementing pipe, an air supplementing air filter, an engine air filter and a main air inlet pipe for inputting the air into the air supplementing channel, the main air inlet pipe communicates with the engine air filter, and the air supplementing pipe communicates with the air supplementing air filter. According to the low-emission fuel type motorcycle, the air is supplemented for the waste gas in the exhaust channel, the waste gas is subjected to secondary combustion, the content of CO and NOx in the waste gas is reduced, and the Euro V standard is met.

    本发明公开了一种低排放的燃油式摩托车,包括车架;发动机,该发动机内设置有燃烧室,且该发动机包括气缸体及与气缸体相连的气缸盖,气缸盖上设置有排气道;排气系统,该排气系统包括排气管道和与排气管道相连通的气体处理组件,且排气管道与排气道相连通;气缸盖上设置有向由燃烧室所排出的废气中混入空气的补气通道,补气通道与排气道连通;还包括进气系统,该进气系统包括向补气通道内输入空气的补气管、补气空滤器、发动机空滤器及主进气管,其中主进气管与发动机空滤器连通,补气管与补气空滤器连通。本发明对排气道内的废气补充空气,废气二次燃烧,减少废气中CO、NOx的含量,达到欧五的标准。


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    Titel :

    Low-emission fuel type motorcycle


    Weitere Titelangaben:

    一种低排放的燃油式摩托车


    Beteiligte:
    GUO CHANGQING (Autor:in) / CHEN ZHIYONG (Autor:in) / LI XUEFENG (Autor:in) / DANG XIANGYUAN (Autor:in) / XIE LEBANG (Autor:in)

    Erscheinungsdatum :

    2021-06-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES , Zylinder, Kolben oder Gehäuse für Brennkraftmaschinen / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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