The micro heat regeneration adsorption dryer is an energy-saving product designed and developed by our compa-ny.It has the advantages of thermal regeneration and non-thermal regeneration.The recycled gas is in the form ofmicro-heating,so as to reduce the consumption of recycled gas and keep the energy saving.It avoids the shortswitching time of the heat-free regenerative dryer and save the electrical energy of the heat-absorbing dryer.It is anenergy-saving adsorption dryer with the current economy in the purification industry.and it is to be widely used inmetallurgy,power,electronics,food,chemical industry,petroleum,medicine,tobacco,instrumentation,instrumen-tation and automatic control industries.