Control method for preventing air conditioner from being shut down by mistake and air conditioner

• Main Authors: QI GUOCHENG, YING BIYE, CHEN ZHIQIANG, YU BAOCAI, HE LELE
• Format: Patent
• Language: Chinese; English
• Published: 21.03.2023
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The invention provides a control method for preventing mistaken shutdown of an air conditioner and the air conditioner. The method comprises the steps that temperature parameters of the air conditioner and shutdown conditions of the air conditioner are obtained, and temperature difference parameters are calculated according to the temperature parameters; when the air conditioner is in the standby state, comparing the temperature difference parameter with a temperature difference threshold value to obtain a temperature difference comparison result, and controlling the air conditioner to adjust a shutdown condition and an operation mode of the air conditioner according to the temperature difference comparison result; after the air conditioner is started to run, whether the air conditioner needs to be shut down or not is judged according to the adjusted shut-down conditions; wherein the air conditioner is provided with sensors, the sensors comprise an outer disc temperature sensor, an outer ring temperature sens