The Feasibility Analysis of Energy Conservation by Using Solar Energy to Dehumidify in Transition Season of High Humidity Regions

Abstract This paper analyzed the general month distribution of moisture load and solar radiation in the high humidity regions, and then calculated the monthly average solar radiation energy and the moisture load, so as to obtain the seasonal match between energy and load. After analyzing the relationship between humidity and PMV, it showed that solar energy can be used to dehumidify to raise indoor comfort in the transition season of the high humidity area. By using solar energy, it can reduce primary energy consumption, save energy, lower energy consumption and reduce pollutants discharge.