Therefore in the refrigerant liquid pipe must be installed before the filter drier.
因此在冷媒供液管前必须装设干燥过滤器。
Starting from the reason of condensated water inside the locomotive air pipe system, it is put forward the frost-resisting measurements of the cooling pipe in front of the drier.
从机车空气管路系统中的凝结水产生原因入手，提出了干燥器前冷却管路冻结的防治措施；
Receiver Drier , Expansion valves, Pipe(Hose) design, Pressure switches, etc.
贮液干燥器，膨胀阀，管路设计，压力开关等。
Receiver Drier , Expansion valves, Pipe(Hose) design, Pressure switches, etc.
贮液干燥器，膨胀阀，管路设计，压力开关等。
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