The embodiment of the invention provides an air supply system and an air supply method of an air suspension. The air supply system of the air suspension comprises an air storage tank, a plurality of air springs, an air supply valve body unit, a dryer, a heating element, an electronic control unit and a humidity sensor. The air storage tank is used for storing compressed air; the air spring is used for inputting high-pressure gas to each wheel of the vehicle; the air supply valve body unit comprises a reversing valve; the reversing valve is arranged on an air channel, so that the air supply system is driven to be switched between the air suction mode and the reverse blowing mode through reversing of the reversing valve; the cavity of the dryer is communicated with the air supply valve body unit through an air channel; the heating element is arranged in a cavity of the dryer, the humidity sensor is arranged on the air channel, and the humidity sensor corresponds to the electronic control unit in a signal mode. Therefore, the air supply system of the air suspension has the advantage that the regeneration efficiency of the dryer is improved.

    本发明的实施例提出一种空气悬架的供气系统和供气方法。其中,所述的空气悬架的供气系统包括储气罐、多个空气弹簧、供气阀体单元、干燥器、加热元件、电子控制单元和湿度传感器。所述储气罐用于储存压缩气;所述空气弹簧用于向车辆的各车轮输入高压气体;所述供气阀体单元包括换向阀;所述换向阀设置在气路通道上以便通过所述换向阀的换向驱使所述供气系统在所述吸气模式和所述反吹模式中切换;所述干燥器的腔体通过气路通道与所述供气阀体单元连通;加热元件设置在干燥器的腔体内,所述湿度传感器设置在所述气路通道上,湿度传感器与所述电子控制单元信号相应。因此,根据本发明的实施例的空气悬架的供气系统提升干燥器再生效率的优点。


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    Title :

    Air supply system and air supply method of air suspension


    Additional title:

    空气悬架的供气系统和供气方法


    Contributors:
    XIE YUANHAO (author) / LIU XIAOHUI (author) / WU YONGBO (author) / XIE ZEJIN (author) / QIN TAO (author) / WANG TONG (author) / YU LIANG (author) / ZHANG HUA (author) / XU LIANGLIANG (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B01D SEPARATION , Trennen / B01J Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie , CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY



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