Experimental study on the dehumidification performance of a window-type liquid desiccant ventilation system

This study proposes the feasibility of a window-type liquid desiccant ventilation system for residential buildings. Using a LiCl solution, the system was designed and experimentally evaluated under hot and humid conditions. The results indicated a 19% reduction in relative humidity and effective latent heat removal, showing significant dehumidification performance. The system maintained its dehumidification performance even with reduced humidity, suggesting improved thermal comfort. Future research will focus on optimizing dehumidification strategies under various conditions.