Air conditioner self-cleaning control method and air conditioner

Abstract

The invention belongs to the technical field of air conditioners, and specifically provides an air conditioner self-cleaning control method. In order to control the self-cleaning of the air conditioner more accurately, the self-cleaning control method of the air conditioner provided by the present invention includes the following steps: during the operation of the standard self-cleaning mode of the air conditioner, detecting the concentration of the condensed water in the condensed water pipeline Turbidity C: detecting the current indoor air humidity T; selectively adjusting the frosting time and / or defrosting time of the standard self-cleaning mode according to the condensed water turbidity C and the indoor air humidity T. Compared with the fixed frosting time and defrosting time adopted in the existing self-cleaning mode, the present invention can accurately control the frosting time and defrosting time of the air conditioner in the standard self-cleaning mode according to the actual operating conditions of the air conditioner. / or defrost time, which greatly improves the cleaning effect of the air conditioner when it is running self-cleaning, thereby improving the user experience.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and specifically provides an air conditioner self-cleaning control method and an air conditioner. Background technique [0002] The air conditioner is a device that can cool / heat the room. As time goes by, the dust accumulation on the indoor unit of the air conditioner will gradually increase. When the air conditioner is turned on, it will carry a lot of dust and bacteria, so it is necessary to clean the air conditioner in time. [0003] At present, most air conditioners adopt the self-cleaning method, that is, by controlling the operation of the indoor unit, the evaporator is first frosted and then defrosted, and the evaporator is cleaned by defrosting. During the self-cleaning process of the existing air conditioner, the frosting time and the defrosting time are fixed, and the fixed time is generally a value determined under ideal and specific test conditions. However, during the act...

AI Technical Summary

Problems solved by technology

However, during the actual operation of the air conditioner, there may be some differences between the actual operating conditions and the ideal and specific test conditions, which leads to the problem that the air conditioner is prone to inaccurate control when operating the existing self-cleaning program , such as insufficient cleaning due to short frosting time, etc.

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