The compressed natural gas system assembly comprises a chassis, a rear axle, a rear silencer and a rear gas cylinder, the rear axle is arranged on the rear portion of the chassis, the rear silencer is arranged on the chassis and located between the rear axle and a rear wall of the chassis, the rear silencer extends in the left-right direction, and the rear gas cylinder is arranged in the rear silencer. The rear silencer is provided with two ends located in the left-right direction and a plurality of side faces connected with the two ends, the side face with the smallest width is installed on a chassis in an attached mode, so that an installation area is reserved between the rear silencer and a rear axle, and the rear gas cylinder is arranged in the installation area and used for being connected with an intake manifold of an automobile engine. According to the technical scheme, the installation mode of the rear silencer is optimized, the installation area is reserved between the rear silencer and the rear axle so that the rear gas cylinder can be arranged, sufficient fuel gas can be provided for an automobile engine, then the driving mileage of single inflation of an automobile is increased, and the inflation frequency is reduced.

    本发明公开一种压缩天然气系统总成和汽车,其中,压缩天然气系统总成包括底盘、后桥、后消声器和后置气瓶,后桥设于底盘后部,后消声器设于底盘,且位于后桥与底盘的后围之间,后消声器沿左右向延伸,具有位于左右向的两端、以及连接两端的多个侧面,其中宽度最小的侧面与底盘贴合安装,以使得后消声器与后桥之间预留有安装区域,后置气瓶设于安装区域,用以与汽车发动机的进气歧管连接,本发明技术方案优化了后消声器的安装方式,在后消声器与后桥之间预留出安装区域以设置后置气瓶,为汽车发动机提供充足的燃气,进而增加车辆单次充气的行车里程,减少充气次数。


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    Titel :

    Compressed natural gas system assembly and automobile


    Weitere Titelangaben:

    一种压缩天然气系统总成和汽车


    Beteiligte:
    MO WEISHU (Autor:in) / WEI JUNJIE (Autor:in) / FU LIBIN (Autor:in) / MAO DELONG (Autor:in) / XU ZHONGJIE (Autor:in) / ZENG XIANMIN (Autor:in) / YUAN HAINI (Autor:in) / MA JIEGAO (Autor:in) / WANG JIE (Autor:in) / PAN WENJUN (Autor:in)

    Erscheinungsdatum :

    2023-08-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein



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