2014 年 20 巻 45 号 p. 633-636
We built the calculation method concerning the heat performance of a ceiling slit radiant panel and indoor thermal environment affected by radiant cooling and heating into the BEST. The calculated values of the heat quantity and indoor thermal environment using the BEST incorporating this calculation method give close agreement with the actual measured values. Therefore, this calculation method is useful when simulating heat quantity, status of water supply and indoor thermal environment from the conditions of a building and ceiling radiant panels.