抄録
A warm-air floor heating system was adopted in an information center that had a large enclosure. In this space, the convective heat of the circulated air and the radiant heat from the floor surface built the indoor thermal environment. The airflow pattern and thermal environment in this space were measured in order to evaluate the performance of this system. As a result, it became clear that the warm-air floor heating system in large enclosure built a comfortable thermal environment.
