Simulation Study of Desiccant Dehumidifier: A Review

Abstract

Traditional cooling systems based on vapor compression are ineffective in humid climates due to their inability to remove moisture below the dew point of the conditioned air, which involves additional effort in the form of an electrical power supply to run vapor compressors. A solid desiccant cooling system reduces powerusage while simultaneously providing fresh and clean air. It is important toexamine and analyze the performance of desiccant dehumidifiers using the Different pattern in the desiccant wheel that will help to develop a more efficient cooling system. Like ahoneycomb, triangular, sinusoidal.To study different type of material used in desiccant wheeel to adsorp the air moisture. Study different simulation technique used in desiccant.

Review on Recent development in Desiccant Cooling

“…Solar energy has been used in earlier publications different sources of reactivation energy have been mentioned. Mostly countries in tropical area have exposed to greater solar radiations can be harvested year-round primarily using different solar collectors [46][47]. A hybrid cooling system using solid desiccant and vapour compression that uses direct solar radiations in form of reactivation heat has been critically reviewed.…”