AIR CONDITIONING APPARATUS

• Main Authors: MOROI NAOKI, MIURA SHUU
• Format: Patent
• Language: Chinese; English
• Published: 04.09.2020
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; RANGES; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; VENTILATING; WEAPONS

A control unit (6) of an air conditioning apparatus (1) is configured to stop a compressor (21) when a predetermined thermo-off condition is satisfied during a dehumidification operation, and further,has, as a determination element for determining whether or not the thermo-off condition is satisfied, a thermo-off temperature condition based on the indoor temperature and a thermo-off humidity condition based on the indoor humidity. In a case where the thermo-off humidity condition is not satisfied at a time when the thermo-off temperature condition is satisfied during the dehumidification operation, the control unit (6) controls the capacity of the compressor (21) and the air volume of an indoor fan (32) without stopping the compressor (21) such that the evaporation temperature of a refrigerant in an indoor heat exchanger (31) is lower than the dew point temperature of indoor air. 空调装置(1)的控制部(6)在除湿运转时满足规定的热关闭条件的情况下使压缩机(21)停止，并且具有基于室内温度的热关闭温度条件和基于室内湿度的热关闭湿度条件来作为判定是否满足热关闭条件的判定要素。而且，在除湿运转时，在满足热关闭温度条件时但不满足热关闭湿度条件的