Working principle of desiccant dryer-working principle of refrigerated desiccant dryerEncyclopedia|
When the rotary dehumidification dryer is used in a relatively low temperature environment, it will cause the dehumidifier heat exchange system to frost, and this process is unavoidable, so the refrigerated dehumidification dryer will Regularly enter the defrosting state. At this time, the dehumidifier will stop the compressor first, and use the evaporator heating wire to heat the temperature of the heat exchange plate, and then output through the fan to produce the dehumidification effect. This time-consuming needs to be determined by the ambient temperature. The lower the ambient temperature, the longer the time-consuming. During the dehumidification process, the refrigerated dehumidification dryer cannot perform dehumidification work, so for a lower temperature environment, the dehumidification effect of the refrigerated dehumidification dryer not ideal. If it is a dehumidifying environment with low ambient temperature, you can choose a new type of rotary dehumidifier.