SOLAR ABSORBING SYSTEMS OF HEATING AND COOLING OF ENVIRONMENTS ON BASIS OF MULTI-STAGE HEAT-MASS-TRANSFER APPARATUS

The worked out schematics for the alternative refrigeration systems and air-conditioning systems, based on the utilization of absorption cycle and solar energy for the regeneration (renewals) of absorbent solution were presented in the paper. Factorable principle of construction of all heat-mass-transfer apparatuses is used with varying of both temperature level and growth of absorbent concentration on the cascade stages. Heat-mass-transfer apparatuses are compatible and executed on the basis of multi-stage monoblock compositions from polymeric materials. The preliminary analysis of possibilities of the solar systems was executed as it applied to the tasks of environments cooling and air-conditioning.