Features
Compressed air moved into the two vessels and dehumidified at the same time for a instant, and with closing of in/out let valve of one vessel for drying, blower and heater operated and started different drying process in the opposit vessel.

After finishing the drying process, heater is turned off, and the dried air is cooled by only blower. After finishing the cooling process, new drying process started same as the beginning and this process continuously repeated.