Multi-chamber refrigeration control method and device and refrigerator

Abstract

The invention relates to a multi-chamber refrigeration control method. The method comprises the following steps that temperature differences of to-be-refrigerated chambers are obtained, wherein the temperature differences are differences between chamber temperature values of each to-be-refrigerated chamber and a corresponding first preset temperature value; and according to the order of the temperature differences of the to-be-refrigerated chambers, the to-be-refrigerated chambers are sequentially refrigerated. The temperature differences of the to-be-refrigerated chambers are obtained, that is the differences between the chamber temperature values of the to-be-refrigerated chambers and the first preset temperature value are obtained, the temperature difference values of the to-be-refrigerated chambers are ordered, the refrigeration order of the to-be-refrigerated chambers is obtained based on the sequence, and therefore refrigeration of the to-be-refrigerated chambers has a priority order, and the to-be-refrigerated chambers are refrigerated sequentially. In this way, the refrigeration requirements of each to-be-refrigerated chamber can be met, each to-be-refrigerated chamber is refrigerated independently in a targeted mode, the refrigeration speed is improved, overall refrigeration efficiency is effectively improved, and food fresh-keeping and storage are facilitated.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a multi-chamber refrigeration control method, device and refrigerator. Background technique [0002] Refrigerators have become one of the indispensable household appliances in people's daily life. In order to realize more functions of refrigerators, manufacturers have not only kept the traditional two compartments of refrigerator and freezer, but also added variable greenhouses. , drying room and more rooms to meet people's actual living needs and different food storage environment requirements. Each compartment of this multi-compartment refrigerator sends a cooling request to the control module of the refrigerator according to the set cooling temperature, so as to realize cooling. [0003] In the current cooling control method of the refrigerator, when multiple compartments are required to be cooled, they are simultaneously refrigerated, and the proportion of cooling capa...

AI Technical Summary

Problems solved by technology

However, when the user opens the door of a certain room and puts in food with a high temperature, the ambient temperature in the room will rise rapidly. It is necessary to allocate more cooling capacity to quickly reduce the temperature. If the existing refrigerator cooling control method is used, it will not only lead to longer cooling time of the room with a large temperature difference, but also reduce the cooling efficiency, and will not be conducive to food preservation and storage.

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