REFRIGERATION SYSTEM AND CONTROL DEVICE FOR REFRIGERATION SYSTEM

To provide a control device for a refrigeration system capable of appropriately adjusting a temperature and humidity of indoor air.SOLUTION: A control device controls a refrigeration system having a plurality of refrigerators. The control device performs an acquisition operation, a first control operation and a second control operation. In the acquisition operation, the control device acquires measurement values obtained by a temperature sensor and a humidity sensor. In the first control operation, the control device adjusts cooling capacity of the refrigeration system so that the measurement value obtained by the temperature sensor falls within a target temperature range. In the second control operation, the control device adjusts the cooling capacity of the refrigeration system so that the measurement value obtained by the humidity sensor falls within a target humidity range when the measurement value obtained by the temperature sensor falls within the target temperature range.SELECTED DRAWING: Figure 4 【課題】室内空気の温度と湿度を適切に調節できる冷凍システムの制御装置を提供する。【解決手段】制御装置は、複数の冷凍装置を備えた冷凍システムを制御する。制御装置は、取得動作と、第１制御動作と、第２制御動作とを行う。取得動作において、制御装置は、温度センサ及び湿度センサの計測値を取得する。第１制御動作において、制御装置は、温度センサの計測値が目標温度範囲に入るように、冷凍システムの冷却能力を調節する。第２制御動作において、制御装置は、温度センサの計測値が目標温度範囲に入っているときに、湿度センサの計測値が上記目標湿度範囲に入るように、冷凍システムの冷却能力を調節する。【選択図】図４