Air conditioner sterilization control method and air conditioner

Abstract

The invention discloses an air conditioner sterilization control method and an air conditioner. According to the air conditioner sterilization control method and the air conditioner, the sterilizationduration of the previous sterilization is acquired after a sterilization instruction is received, a first duration determined by an environment parameter and an air conditioner operation parameter iscalculated, when the previous sterilization duration is less than the first duration, or when the previous duration is greater than the first duration and the time interval since the previous sterilization is greater than a second duration, the air conditioner is controlled to execute sterilization according to the first duration; and the first duration is calculated by the product of the first fixed duration and the first sterilization coefficient, the first sterilization coefficient is determined based on the environmental parameter and the air conditioner operation parameter, namely, the first sterilization coefficient is related to the working state of the air conditioner and the surrounding environment, then the first duration is the duration most suitable for current sterilization,and therefore the problem of excessive sterilization or insufficient sterilization does not exist, and the technical problem of sterilization, insufficient sterilization or excessive sterilization ofan existing air conditioner can be solved.

Description

Technical field[0001]The invention belongs to the technical field of air conditioners, and specifically relates to an air conditioner sterilization control method and an air conditioner.Background technique[0002]The indoor unit of the air conditioner is in a semi-closed state for a long time, and is affected by the temperature difference and humidity difference formed in the surrounding environment, which is easy to breed bacteria and mold. Therefore, the evaporator needs to be disinfected and sterilized when the air conditioner is used for a period of time.[0003]Existing air conditioners usually use ultraviolet sterilization methods, install ultraviolet lamps near the evaporator, turn on the ultraviolet lamps when sterilization is needed, and irradiate ultraviolet rays on the evaporator for sterilization; and the way to turn on the ultraviolet lamps is usually when sterilization is needed Manually start or turn off the UV lamp, or the air conditioner automatically starts the UV lam...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an air conditioner sterilization control method and an air conditioner to solve the technical problem of insufficient sterilization or excessive sterilization in existing air conditioners

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