现代车辆,尤其商用车辆,对压缩空气的需要越来越普遍,制动器、换档机构助力器、离合器助力装置、空气悬架、座椅调节装置、车门控制甚至空调的新风换气机构等都在使用压缩空气。由于大量的底盘控制系统对压缩空气的应用,对压缩空气的质量和储存的要求更高,分离、干燥和过滤压缩空气中的 Modern vehicles, especially commercial vehicles, are increasingly required for compressed air. Brakes, shift mechanism booster, clutch booster, air suspension, seat adjustment, door control and even air conditioning fresh air exchange mechanism are Use compressed air. Due to the large number of chassis control systems for compressed air applications, the quality and storage requirements for compressed air are higher, separating, drying and filtering compressed air