Quick-cooling device and refrigerator

Abstract

The invention discloses a quick-cooling device and a refrigerator with the quick-cooling device. The quick-cooling device comprises a cooling assembly and a cavity provided with a liquid inlet and a liquid outlet used for accommodating cold storage liquid, a flow channel for the cold storage liquid to flow is arranged in the cavity, one end of the flow channel communicates with the liquid inlet of the cavity, and the other end of the flow channel communicates with the liquid outlet; and a cooling cavity used for accommodating beverages is formed in the cooling assembly, the liquid inlet is formed in the lower end of the cooling cavity, and the liquid outlet is formed in the higher end of the cooling cavity. The cavity is filled with the cold storage liquid from low to high, and the cavity surrounds the cooling cavity for accommodating the beverages, so that the heat exchange efficiency of the cold storage liquid and the beverage is improved; and the cold storage liquid flows in the continuously bent flow channel, the flowing state is kept, deposition is avoided, the heat exchange efficiency and speed can be improved, the beverages can be rapidly cooled, and consumed time is shortened.

Description

technical field [0001] The invention relates to the technical field of beverage cooling, in particular to a quick cooling device and a refrigerator. Background technique [0002] In summer, people usually drink in the refrigerator to cool down, and then drink frozen drinks to cool down and cool off. With the development of society, people have more urgent requirements for the rapid cooling of beverages. However, it takes a long time to cool the beverages in the refrigerated compartment of the refrigerator, and the cooling efficiency is low. A large number of beverages occupy the inner space of the refrigerator and affect the use. The freezer is prone to the risk of freezing and bursting. Therefore, there has been a rapid cooling device that uses cold storage liquid to cool beverages, but the existing rapid cooling device is simply loaded with cold storage liquid and beverage, and the cold storage liquid and beverage perform heat exchange to achieve cooling, the cooling effi...

AI Technical Summary

Problems solved by technology

With the development of society, people have more urgent requirements for the rapid cooling of beverages. However, it takes a long time to cool the beverages in the refrigerated compartment of the refrigerator, and the cooling efficiency is low. A large number of beverages occupy the inner space of the refrigerator and affect the use. The freezer is prone to the risk of freezing and bursting

Therefore, there has been a rapid cooling device that uses cold storage liquid to cool beverages, but the existing rapid cooling device is simply loaded with cold storage liquid and beverage, and the cold storage liquid and beverage perform heat exchange to achieve cooling, the cooling efficiency is low, and the beverage cooling speed is slow

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