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IDX-OM-W025
Air Dryer
7 Specification for Option A
7-5 Compressed Air and Refrigerant Circuit / Operation Principles
7- 2
IDF Series
7-5 Compressed Air and Refrigerant Circuit / Operation Principles
Capillary Tube
Condenser
Cooler
Drain Outlet
Compressed Air Inlet
Auto Drain
Thermoreter
Accmulator
Compressor
Fan Motor
Ball Valve
High Pressure Switch
Capacity Control Valve
Compressed Air Outlet
Pressure Switch
Compressed Air Circuit
The heat of humid hot air entering to the air drier enters to the cooler and is cooled and
dehumidified by cold fleon, separating the moisture.
The cold air is released from the air dryer.
Refrigerant Circuit
The Fluorocarbon charged in the refrigerant circuit is compressed by the compressor and
cooled by the condenser to become liquid. Then, going through the capillary tube, it is
decreased the pressure to reach a low temperature.
Passing through the cooler part, it
draws heat from compressed air and intensely boils. Finally it is inhaled into the
compressor again. The capacity control valve opens to prevent dew drops from freezing
when compressed air is cooled enough.
∗
Except IDF75E
*Only IDF55E,IDF75E