RADIATION PANEL MODULE, RADIATION AIR-CONDITIONING SYSTEM, AND AIR-CONDITIONING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a radiation panel which saves energy in air-conditioning, and a radiation air-conditioning system which prevents generation of dew condensation.SOLUTION: A radiation panel module includes a radiation panel, and a heat exchange passage which is provided in a back surface side of the radiation panel and through which a heat medium passes. Additionally, in a radiation air-conditioning system provided with the radiation panel module, a bypass flow passage is provided, which does not pass through the heat exchange passage, and a flow passage of the heat medium is switched according to an operation environment, to prevent generation of dew condensation.SELECTED DRAWING: Figure 2