Temperature control method for single-system air cooling refrigerator, electronic device and medium

Abstract

The invention provides a temperature control method for a single-system air cooling refrigerator, an electronic device and a computer readable medium. The method comprises the steps that when it is detected that a defrosting program is completely executed, a refrigerating circulation system is started, and an air door of a first chamber is closed, so that a second chamber is refrigerated under thecondition of isolating the first chamber; and according to a preset air door opening condition, after the second chamber is refrigerated for a period of time, the air door of the first chamber is triggered to be opened, and then the first chamber is refrigerated. According to the temperature control method, large fluctuation of the temperature of the second chamber of the single-system air cooling refrigerator in the process of restoring the refrigerating after defrosting can be effectively avoided, and then the problem that the storage validity period and storage quality of food in the second chamber are affected due to the large fluctuation of the temperature of the second chamber is avoided.

Description

technical field [0001] The present application relates to the technical field of refrigerators, in particular to a temperature control method for a single-system air-cooled refrigerator, an electronic device, and a computer-readable medium. Background technique [0002] A single-system air-cooled refrigerator refers to a refrigerator that uses a refrigeration cycle system and uses air-cooling to cool two or more chambers. In some typical single-system air-cooled refrigerators, the cold air generated by the refrigeration cycle system is directly blown to the freezer by the evaporator fan to cool the freezer. There is a refrigerator door between the freezer and the refrigerator. The switch of the door of the room controls the amount of cold air flowing from the freezer to the refrigerating room to cool the refrigerating room. [0003] One of the advantages of using air-cooled refrigeration is that it can realize the automatic defrosting of the refrigerator. In the prior art, ...

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Problems solved by technology

[0004] Please refer to figure 1 , which shows the temperature curve of the single-system air-cooled refrigerator in the prior art when defrosting is over and the cooling process is restored. In practical applications, it is found that after defrosting, when the refrigeration cycle system is started for refrigeration, the temperature of the refrigerating room can be Rapid drop, but the temperature in the freezer will continue to rise for a period of time before falling, and the maximum temperature rise will reach more than 6 degrees Celsius, such a large temperature fluctuation will seriously affect the storage period and storage quality of the food in the freezer

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