AIR-CONDITIONING FACILITY, RADIATION AIR-CONDITIONING SYSTEM, AND RADIATION AIR-CONDITIONING SYSTEM CONTROL METHOD

摘要

A radiation air-conditioning system improved in energy saving and amenity and its control method are provided. A radiation air-conditioning system control method is for cooling/heating a room (R) to be air-conditioned by heat radiation from a radiation panel (1) installed on the ceiling of the room (R). The method is characterized by comprising a first step of detecting the temperature of the surface of the panel body constituting the radiation panel (1) and a second step of varying at least either the flow of a heat medium passing through the radiation panel (1) or the temperature of the heat medium flowing into the radiation panel (1) at the inlet of the radiation panel (1) according to the detection result so that the temperature of the surface of the panel body may be a predetermined one (e.g., 23°C).