Refrigerator control method and refrigerator

Abstract

The invention discloses a refrigerator control method. The method includes the first step that temperatures of several compartments of a refrigerator are collected; the second step that working modes of the refrigerator are judged according to temperature change of the compartments, wherein the working modes include a conventional refrigeration control mode and a steady-state refrigeration control mode. When the refrigerator is in the conventional refrigeration control mode and at least one compartment among the several compartments requests for refrigeration, the refrigerator is controlled to carry out refrigeration until the several compartments meet refrigeration and halt conditions. When the refrigerator is in the steady-state refrigeration control mode and a refrigerating chamber requests for refrigeration, the refrigerator is controlled to carry out refrigeration until the several compartments meet refrigeration stop conditions. In the refrigerating process, the refrigeration frequency of the several compartments is not more than one. The refrigerator control method has the advantages of reducing refrigerator energy consumption, prolonging the service life of a compressor and guaranteeing the refrigeration efficiency of the refrigerator. The invention further discloses the refrigerator.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to a refrigerator control method and the refrigerator. Background technique [0002] The current multi-door direct-cooling refrigerator, due to the temperature rise and temperature control requirements of multiple rooms, makes the compressor start-up ratio higher, which consumes more power and is not conducive to the improvement of the environment. [0003] For example, direct cooling three-door refrigerators, multi-door refrigerators, due to the different set temperatures of each refrigeration compartment, several refrigeration compartments often have irregular frequent cooling requests, and in extreme cases, even a certain refrigeration compartment A has just finished cooling, The temperature of the refrigeration room B rises and requests refrigeration again. Such alternate requests make the compressor run continuously, resulting in long start-up time and short dow...

AI Technical Summary

Problems solved by technology

[0002] The current multi-door direct-cooling refrigerator, due to the temperature rise and temperature control requirements of multiple rooms, makes the compressor start-up ratio higher, which consumes more power and is not conducive to the improvement of the environment.

[0003] For example, direct cooling three-door refrigerators, multi-door refrigerators, due to the different set temperatures of each refrigeration compartment, several refrigeration compartments often have irregular frequent cooling requests, and in extreme cases, even a certain refrigeration compartment A has just finished cooling, The temperature of the refrigeration room B rises and requests refrigeration again. Such alternate requests make the compressor run continuously, resulting in long start-up time and short downtime. Life and reliability are adversely affected, and the impact on the environment is greater

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