Experimental investigation of the air cleaning effect of a desiccant rotor on perceived air quality

That laboratory study was conducted to investigate the co-sorption effect of a dessicant rotor as an air-cleaning device and to show its practical value on improving perceived air quality. The air cleaning effect appears independent of air humidity. The observed air-cleaning effect of a dessicant rotor can also decrease energy consumption of HVAC systems that use desiccant cooling.