Cold concentrated system based on wet evaporation

The utility model discloses cold concentrated system based on wet evaporation, mainly used air conditioning technology field, especially heat source tower heat pump air conditioning technology field. The utility model discloses utilize wet evaporation theoretical, with the anti-icing fluid of low temperature low concentration in wet rapid steamer with low warm air contact heat and mass transfer, evaporate the moisture low temperature in the anti-icing fluid to the air in to obtain high concentration anti-icing fluid. Through the intelligent use of concentrated pond with the storage pool, separate low concentration anti-icing fluid and high concentration anti-icing fluid, reach the purpose that the while is concentrated and store anti-icing fluid. Through each solenoid valve and concentrated circulating pump, store opening and closing of pump, make-up pump, can can all use this system to carry out the concentration to anti-icing fluid when shutting down in the operation of heat source tower heat pump air conditioning system. Simultaneously the utility model is simple in operation, do not have other heat source requirements, the initial cost is low with the working costs.