jailcd2024040: Experimental Study on Indoor Thermal Environment under Modular Radiant Heating System

Abstract

In order to understand the thermal effects of exposure distance and different orientation on human body under local heating mode, the indoor thermal environment under heating mode is tested experimentally. The results show that with the increase of radiation plate area and temperature, the change of larger radiation area will cause higher asymmetric radiation temperature, which is more obvious than the asymmetry caused by the increase of radiation intensity. Under different experimental conditions, the thermal asymmetry radiation temperature is lower in the position away from the cold radiation envelope and away from the thermal radiation plate, which brings the least asymmetric thermal shock.