The influence factors of compressed air dryer ware analyzed. Experiment system of compressed air dryer was built up. Method of calculation and corredion was put forward.

• 摘要分析了影响压缩空气干燥设备性能的因素，建立了压缩空气干燥设备试验台装置系统，提出了计算和修正试验结果的方法。