AIR-COOLING AUXILIARY DEVICE AND AIR-COOLING AUXILIARY METHOD

摘要

PROBLEM TO BE SOLVED: To provide air-cooling auxiliary device and air-cooling auxiliary method of less-expensive introduction cost and less-expensive operational cost capable of improving heat radiation characteristic while preventing scale adhesion or corrosion at a heat exchanger.SOLUTION: This invention relates to an air-cooling auxiliary device 2 used for increasing a heat radiation characteristic of a heat exchanger 12 when refrigerant is condensed by heat exchanging air around an outdoor unit 1 through the heat exchanger 12 of the outdoor unit 1 for an air-cooling device. The air-cooling auxiliary device comprises a reverse osmosis membrane processed water generating means 4 for generating reverse osmosis membrane processed water from water supplied by a water supply source 3 under utilization of reverse osmosis membrane; atomization nozzles 5, 5....having atomization ports directed toward air around the outdoor unit 1; and processed water supplying means 6 for supplying, under desired water pressure, the reverse osmosis membrane processed water generated by the reverse osmosis membrane processed water generating means 4 to the atomization nozzles 5. The reverse osmosis membrane processed water is atomized under desired particle size from the atomization nozzles 5, 5...toward air around the outdoor unit 1.SELECTED DRAWING: Figure 1