AIR-CONDITIONING SYSTEM

• Main Authors: MATSUMOTO SACHIKO, UKAI YASUSHI, YAMAKAWA TAKASHI
• Format: Patent
• Language: English; Japanese
• Published: 08.09.2023
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

To suppress the degradation of comfort in an indoor space due to operation, in an air-conditioning system performing operation for purifying a heat exchanger by using condensed water in the heat exchanger.SOLUTION: An air-conditioning system is equipped with an outdoor unit, an indoor unit, a ventilation device, and a control portion. The ventilation device can execute exhaust operation sucking indoor air and discharging it to the outside. The indoor unit can execute purifying operation purifying an indoor heat exchanger by using condensed water in the indoor heat exchanger. The control portion makes the ventilation device to execute the exhaust operation after the completion of the purifying operation.SELECTED DRAWING: Figure 5 【課題】熱交換器において凝縮した水を利用して熱交換器を浄化する運転を行う空気調和システムにおいて、その運転に起因する室内空間の快適性の低下を抑制する。【解決手段】空気調和システムは、室外機と、室内機と、換気装置と、制御部とを備える。換気装置は、室内空気を吸い込んで室外へ排出する排気運転を実行可能である。室内機は、室内熱交換器において凝縮した水を利用して室内熱交換器を浄化する浄化運転を実行可能である。制御部は、浄化運転の終了後に、換気装置に排気運転を実行させる。【選択図】図５