If into the dryer compressed air flow and pressure beyond design range, separation effect will decline, liquid water would be through the separator make dryer out of compressed air pressure rise.

倘若进入干燥器的压缩空气流量和压力超出设计范围，分离效果将下降，液态水就会通过分离器使干燥器出来的压缩空气压力凝露点升高。

youdao

Frozen type air dryer by lowering the temperature of compressed air to close to the freezing point of water, that extra water vapor condense into liquid water, thus and flow separation.

冷冻式空气干燥器通过降低压缩空气的温度至接近水的凝固点，使多余的水蒸气凝结成液体水，从而与气流分离。

youdao

Closed when the first compressed air dryer closed closed again, and the air pipe of compressed air evacuation, so as to avoid poor drying or pipeline residual moisture, air quality.

关闭时请先将压缩空气关闭再关闭干燥机，并将空气管路中的压缩空气排空，以免因干燥不良或管路水分残留，影响空气质量。

youdao