Control method of refrigeration appliance and refrigeration appliance

Abstract

The invention provides a control method of a refrigeration appliance and the refrigeration appliance, and the control method mainly comprises the steps: detecting the relative humidity RHa in a storage chamber, and comparing the relative humidity RHa with the set humidity RHs of the storage chamber; and determining to perform powerful dehumidification, common dehumidification, common humidification or powerful humidification on the interior of the storage chamber according to the comparison result. The refrigeration appliance comprises a storage chamber, a semiconductor refrigeration module and a humidifying device, wherein the semiconductor refrigeration module is used for providing cooling capacity for the storage chamber. According to the control method of the refrigeration appliance and the refrigeration appliance, the humidity in the storage chamber can be more effectively adjusted and controlled, the storage requirements under different conditions can be better met, and the stability of the storage environment in the storage chamber is guaranteed.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to a control method of a refrigeration electrical appliance and a refrigeration electrical appliance. Background technique [0002] With the improvement of residents' living standards, the sales of wine are also increasing year by year. However, wine has higher requirements on the storage environment, and ordinary refrigerators cannot meet the storage needs of wine, so special wine cabinets are usually used for wine storage. Existing wine coolers mostly use a compressor refrigeration cycle system for temperature control, and the compressor will inevitably generate vibration and noise during the working process, which seriously affects the quality of the stored wine and user experience. [0003] In recent years, the solid-state refrigeration wine coolers introduced on the market use semiconductor refrigeration modules as the cold source to cool the interior of the win...

AI Technical Summary

Problems solved by technology

The above-mentioned solid-state refrigeration wine cabinets are often difficult to effectively adjust and control the humidity in the storage room. Although the industry has disclosed a scheme to control the humidity in the wine cabinet through the adjustment of the working state of the semiconductor refrigeration module and the cold-end fan, there is still an urgent need. Further improve the humidity control method of wine cabinets using semiconductor refrigeration modules, better respond to storage requirements under different environmental conditions, and avoid damage to wine products

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