Refrigerator and control method and control device thereof

Abstract

The invention discloses a refrigerator and a control method and control device thereof. The method comprises the steps that the first control period that the refrigerator is in a defrosted state is detected and determined; and the fact that an ice making evaporator requests for refrigerating is detected and determined, and a control valve is controlled to communicate with an ice making circuit. According to the method, a refrigerating agent can be controlled to be preferentially introduced into the ice making circuit after the refrigerator is defrosted, therefore, the time that an ice making chamber is in a high-temperature state due to defrosting is effectively shortened, the risk of ice block adhesion caused by ice block melting and re-icing after melting is reduced, and ice blocks can be stored at high quality for a long term.

Description

technical field [0001] The present application relates to the technical field of refrigerators, and in particular to a refrigerator control method, a refrigerator control device, a refrigerator, and an electronic device. Background technique [0002] Currently, for a refrigerator with an ice-making function, after the defrosting procedure is executed, the refrigerant is generally controlled to pass into the refrigerating circuit or the freezing circuit first, so as to cool the freezing compartment or the refrigerating compartment. After the freezer compartment or the refrigerated compartment is refrigerated, the refrigerant is controlled to pass into the ice making circuit. [0003] However, during the defrosting period of the refrigerator, the temperature of the ice-making compartment will rise. If the refrigerant first passes into the non-ice-making circuit after the defrosting of the refrigerator is completed, the temperature of the ice-making compartment will continue to...

AI Technical Summary

Problems solved by technology

[0003] However, during the defrosting period of the refrigerator, the temperature of the ice-making compartment will rise. If the refrigerant first passes into the non-ice-making circuit after the defrosting of the refrigerator is completed, the temperature of the ice-making compartment will continue to rise due to the defrosting process. Longer time will increase the risk of melting ice cubes, and the ice cubes will freeze after melting, which will cause the ice cubes to stick together. After multiple defrosting processes, the ice cubes may be seriously stuck, which will cause the ice machine to not discharge smoothly. It cannot work normally, and the ice-making compartment is in a high temperature state for a long time, which is not conducive to the long-term storage of ice cubes

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