온수온돌난방방식의 바닥구조체 마감모르타르 두께에 따른 열환경 특성에 관한 연구

A Study on the Thermal Characteristics of the Floor Pannel Heating System according to the Thickness of the Conclusion Mortar

The aim of this experimental study is to evaluate the thermal characteristics of the floor pannel heating system(Ondol) according to the variation of thickness of the conclusion mortar. Two experimental test sets were made of well-insulated pannel with each size of 2.2m(W)×2.2m(L)×2.4m(H). In this experimental study, the variations of thickness of the conclusion mortar are 25mm and 50mm, and the temperatures of each hot water are 40℃, 45℃ and 50℃ for the continuous heating method, and the experiment was monitored for 48 hours. Through the result of this study, it is expected to be contributed for understand the characteristics of the floor pannel heating system, and it may be suggested the conditions to accomplish the thermal comfort.