Desiccant system consists of solar collector , condenser , generator , evaporator and valve .
Here you see an simple desiccant system .
At day , refrigerant turn to vapor and the pressure in absorber increase . Vapor flow to a condenser and then be cooled there . We store this liquid. www.zhangpeng.info
When the temperate of environment decrease and there are no enough radiation , absorb medium then absorb vapor . Pressure in evaporator decrease. According to heat transfer law, we know the left liquid will turn to vapor and the temperate goes down . We use this phenomenon to cool the air in the building.
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