Control method and device for air conditioner, air conditioner and storage medium

• Main Authors: CHEN XU, CUI GUODONG, DIAO HONGFU, WANG HAISHENG, CHU YUNTONG
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2023
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The invention relates to the technical field of intelligent air conditioners, and discloses a control method for an air conditioner, the air conditioner comprises an indoor unit and an outdoor unit, and the indoor unit comprises an indoor fan; the air conditioner further comprises a temperature sensor used for detecting the indoor temperature. The method comprises the steps that the indoor temperature at the current moment is obtained; when the indoor temperature at the current moment reaches the set temperature and does not reach the shutdown temperature, the air speed of an indoor fan is reduced; the shutdown temperature is an indoor temperature value enabling the indoor unit to be shut down. According to the method, the heating capacity or the refrigerating capacity output by the indoor unit can be reduced by reducing the air speed of the indoor fan under the condition that the shutdown possibility of the indoor unit is large, so that the time for the indoor temperature to reach the shutdown temperature is