Study on Condensation Control of Radiant Cooling Ceiling

This paper introduces the advantages and drawbacks of an air condition with radiant cooling ceiling comparing to the traditional air conditions. Aiming at the condensation problem of radiant cooling ceiling, we put forward control measures with the dedicated outdoor air systems and chilled beams. Furthermore, taking a common office as a example, we calculate the heating and moisture loads of the test room, and analyses the sensible heat load and the latent heat load in decouple method. The results show the practicability of these measures theoretically. Finally, related experiment data confirms the effectiveness of the adopted control measures and shows an ideal effect.