What are the functions of a freeze dryer?
The water vapor contained therein is condensed into a liquid drop and discharged by a drainer out of the dryer
The freeze dryer is used to cool the compressed air to the required dew point temperature (2-10 DEG C) by refrigeration technology
Compressed air contains 100% relative humidity water, and as it cools in the pipeline, water will precipitate, which brings many disadvantages to the gas equipment
