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Mechanism of AQSOA™ Adsorption Heat Pump

  • Save energy for effective utilization of waste heat.
  • Be environmentally-friendly, neither CFCs nor HFCs is needed.
  • Make little noise and little vibration, because of no need of compressor.
  • Be easy for operation and maintenance.

Merits of AQSOA™ Adsorption Heat Pump

AQSOA® adsorption heat pump produces cold water(or hot water) continuously utilizing phenomena of water vapor adsorption and desorption by exhaust thermal energy alternately without a compressor.

Evaporation

Sprayed water evaporate on the pipes, in which water flow, in a vacuumed evaporator. And the water in the pipe is cooled by latent heat of evaporation.
AQSOA adsorption heat pump produce cold water.

Adsorption

AQSOA® coated heat exchanger adsorbs vapor from the evaporator.

Desorption

Hot water in the pipes regenerate AQSOA® on the heat exchanger. And the vapor transfer to the condenser.

Condensation

Vapor from the AQSOA® coated heat exchanger condenses on the pipes cooled by cooling water. Condensed water flow back to the evaporator.

AQSOA™ coated Heat Exchanger for Adsorption Heat Pump

Recommended Regeneration Temperature Range

Regeneration Temperature

Typical Dimensions

Typical Dimensions

Performance of AQSOA™-FAM-Z02 adsorption heat pump compared
with silica gel adsorption heat pump and absorption heat pump.

Expected Performance Ratio of The Heat Pumps with Decreasing Regeneration Temperature.

100% standard performance is defined that at 88 for regeneration, 31 for cooling water and 9 for producing cold water.

Performance of AQSOA®-FAM-Z02 adsorption heat pump compared with silica gel adsorption heat pump and absorption heat pump.

Please visit the links below to view details

Mitsubishi Plastics-AQSOA™

AQSOA™ general brochure download