Refrigerator refrigeration control method and device

Abstract

The invention provides a refrigerator refrigeration control method and device. The refrigerator refrigeration control method comprises the following steps that a door closing signal of a refrigeratoris acquired, whether a new object is put into a storage room of the refrigerator or not is judged, and if the new object is put into the storage room of the refrigerator, a startup temperature and a shutdown temperature of the storage room are both lowered down to preset temperatures and the preset temperatures are kept for preset duration. According to the scheme, the startup temperature and theshutdown temperature of the storage room are both lowered down to the preset temperatures, so that a refrigerating system can be started more early and shut down more late in comparison with that at original startup and shutdown temperatures, the control flow is simplified, the working duration of the refrigerating system is effectively prolonged, the refrigerating capacity is improved after the new object is put into the storage room, so that the temperature of the new object can be rapidly reduced; and the startup and shutdown temperatures are lowered down, the lowered temperatures are keptfor the preset duration, in other words, the startup and shutdown temperatures both keep in the lowered-down state in the preset duration, so that the reliability for prolonging the working duration of the refrigerating system can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of home appliances, in particular to a refrigeration control method and device for a refrigerator. Background technique [0002] With the development of society and the continuous improvement of people's living standards, people's pace of life is getting faster and faster, so they are more and more willing to buy a lot of food and put it in the refrigerator. The refrigerator has become one of the indispensable household appliances in people's daily life. . [0003] For refrigerators, the accuracy of the refrigeration process is a very important performance of the refrigerator itself. The refrigeration control method of refrigerators in the prior art is generally as follows: when the temperature of the storage compartment reaches the shutdown point, the refrigeration system stops working; when the temperature of the storage compartment reaches the startup point, the refrigeration system starts to work. Howe...

AI Technical Summary

Problems solved by technology

However, this refrigeration control method has the problem of a single control method and cannot adapt to many situations. For example, after new items are put in, maintaining the above refrigeration control method may lead to insufficient overall cooling capacity and affect the storage effect of indoor items in the storage room. , affecting the user experience

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