THERMAL PERFORMANCE TEST AND THERMAL ENVIRONMENT SURVEY OF CEILING RADIANT COOLING SYSTEM

An air conditioning system using ceiling radiant cooling panels and personal floor diffusers is designed. It is assumed that ceiling radiant cooling panels remove a cooling load and personal floor diffusers giving both air-conditioned outlet air and an air current feeling for individuals. The experiment facility for the system is constructed, and the thermal performance test and the thermal environment survey are performed. This paper reports the results of the thermal performance test and the thermal environment survey of the system, and shows that the system removes a cooling load properly and can provide the comfortable thermal environment for individuals.