Dehumidification air conditioning system based on resin desiccant electroosmosis regeneration

The invention discloses a dehumidification air conditioning system based on resin desiccant electroosmosis regeneration. The air conditioning system is based on an electroosmosis regeneration theory and couples radiation refrigeration, direct evaporative cooling and a desiccant dehumidification regeneration system. The dehumidification air conditioning system is composed of an air supply system (1), an evaporative cooling system (3) and a desiccant dehumidification regeneration system (8). The regeneration of a desiccant after moisture absorption is realized through an electroosmosis regeneration method, the system is greatly simplified, continuous operation can be realized, and the problems of adsorption heat, timeliness and the like generated in a hot regeneration process are avoided. Through combination of direct evaporative cooling and radiation refrigeration, independent temperature and humidity control can be achieved, the requirement for large indoor heat-humidity ratio change is met, and fresh air is