The invention relates to a vehicle gas supply system, a control method and an electric heavy truck. The vehicle air supply system comprises an air storage device; each air supply unit comprises an air supply pipeline, an air compressor and a dryer; the dryer comprises a built-in sensor and a built-in controller which are electrically connected with each other, and the built-in sensor is configured to detect the air pressure value in the pipe section, located between the dryer and the air storage device, of the air supply pipeline and send a signal to the built-in controller; the vehicle control unit is electrically connected with the air compressor and the built-in controller in each air supply unit, and the vehicle control unit is configured to receive signals sent by each built-in controller, and send signals to the air compressor in the air supply unit corresponding to each built-in controller in sequence after receiving the signals sent by each built-in controller in sequence, or send signals to the air compressor in the air supply unit corresponding to each built-in controller in sequence after receiving the signals sent by each built-in controller in sequence. And meanwhile, signals are sent to each air compressor. The invention is used for relieving the problem that the gas supply system is difficult to meet the gas demand.

    本发明涉及一种车辆供气系统、控制方法及电动重卡。车辆供气系统包括:储气装置;至少两个相互独立的供气单元,每个供气单元包括供气管路、空压机和干燥器;干燥器包括相互电连接的内置传感器和内置控制器,内置传感器被配置为检测供气管路的位于干燥器与储气装置之间的管段内的气压值,且向内置控制器发送信号;以及整车控制器,电连接每个供气单元中的空压机和内置控制器,整车控制器被配置为接收每个内置控制器发送的信号,且在先后接收到每个内置控制器发送的信号后,先后向各内置控制器对应的供气单元中的空压机发送信号,或者,同时向各空压机发送信号。本发明用于缓解供气系统难以满足用气需求的问题。


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    Title :

    Vehicle air supply system, control method and electric heavy truck


    Additional title:

    车辆供气系统、控制方法及电动重卡


    Contributors:
    REN XIANGUO (author) / LI GUANG (author) / LI SHAOWEN (author) / ZHUANG MINGXING (author) / FENG YANGQI (author) / SHI ZHAOYU (author) / HUO DIANHUI (author) / LIU AN (author) / DU KEJIN (author) / TAN LONG (author)

    Publication date :

    2022-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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