Liquids collecting in the coalescing filter sump are automatically drained into the common draintank.
凝聚过滤器滤槽中汇集的液体可自动排入共用的排水箱。
2
This article introduces the principle, design and application of draintank, explains its three functions: first, prevent gas from overflowing and seal the tank;
前言: 介绍了水封的原理、设计和运用,并对水封的三种作用——防止气体外溢,起密封作用;
3
Since it has a curve like a drain pipe, water will get caught there and keep bugs from getting into the tank.