自动排水器

提出用U形管连接供气环网，在低位安装自动排水器，预防了曝气盘裂损。

In this paper a recommendation is presented to connect a U tube te air-line and insert an automatic water trap at its lower position to prevent the breakdown of RMPDs .

将自动排水器前面的球阀关闭；

The automatic drainage in front of the ball valve closed ;

通入压缩空气后运行10～20分钟检查自动排水器是否有排水。

After the compressed air passes to run10 ~ 20 minutes to check whether there are drainage automatic drainer .

后冷却器上应装有自动排水器，以排除冷凝水和油滴等杂质。

After the cooler should be fitted with automatic drain device to exclude condensate and oil droplets and other impurities .

压缩空气冷凝自动排水器与传统机械式自动排水器结构不同，属于连续式滴排。

Compressed air condensate automatic drainer has a different struction from traditional mechanical drainer , but both belong to continuous drops .