Defrost control method, device, medium for air-conditioning equipment and air-conditioning equipment

Abstract

The present application proposes a defrosting control method, device, medium, and air-conditioning equipment for air-conditioning equipment. The method includes: collecting frosting state data of the air-conditioning equipment and uploading it to a server; The state data utilizes the defrosting instruction obtained by the neural network algorithm, and the defrosting instruction is obtained by the server according to the frosting state data and determined according to the frosting thickness; the defrosting instruction is executed according to the defrosting instruction operate. The application can determine the frosting thickness by using the neural network algorithm based on the frosting state data, and judge whether defrosting is needed according to the frosting thickness, which improves the calculation accuracy of the frosting thickness, enables the air conditioner to perform defrosting according to the frosting thickness, and improves the frosting efficiency. frost effect.

Description

technical field [0001] The present application relates to the technical field of vehicles, and in particular to a defrosting control method, device, medium and air-conditioning equipment for air-conditioning equipment. Background technique [0002] During the heating process of the air conditioner, because the heat is absorbed from the outside and provided to the inside, the temperature of the outside heat exchanger will be lower than the ambient temperature during the operation of the refrigerant in the outside unit, which will cause the outside to continue for a long time. There is frost formation. [0003] The current defrosting control method of the air conditioner is: set a thermal sensor at a relative position, after detecting a certain temperature, switch from heating to cooling, enter the high-temperature refrigerant from the top of the condenser, and melt the frost layer condensed on the condenser . When the conditions for exiting defrosting are satisfied, the sys...

AI Technical Summary

Problems solved by technology

[0004] However, this method is not accurate enough to judge the frosting situation

Especially when the snow caused by snow directly covers the two devices, the frosting cannot be detected by using this method

In addition, when the snow is too thick, the current defrosting control method cannot defrost cleanly, which will affect the defrosting effect

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