Refrigerator

Abstract

The invention discloses a refrigerator, and relates to the technical field of refrigeration. The refrigerator is designed for improving the refrigeration effect on food material at the bottom of the refrigerator and avoiding the phenomenon that a refrigeration pipeline is far away from a liner. The refrigerator comprises the liner and a refrigeration system, wherein a storage room is formed in theliner and the refrigeration system is used for performing refrigeration on the storage room, the refrigeration system comprises a compressor, a condenser, a throttling device and evaporators, and theliner comprises a surrounding frame and a bottom plate connected to the bottom opening of the surrounding frame; and the evaporators comprise a first evaporator arranged outside the surrounding frameand a second evaporator arranged outside the bottom plate, the first evaporator and the second evaporator comprise refrigerant pipelines, and the refrigerant pipelines are formed on the outer surfaceof the surrounding frame and the outer surface of the bottom plate through a blowing up process. According to the refrigerator, the refrigeration effect is improved.

Description

technical field [0001] The invention relates to the technical field of refrigeration, in particular to a refrigerator. Background technique [0002] The inner tank part of the horizontal freezer includes two parts: the inner tank body and the evaporator. The inner tank body includes the inner tank bottom plate and the inner tank surrounding frame. The inner tank surrounding frame is formed by two C-shaped aluminum plates through buckling and pressing, and then the inner tank The tank frame and the tank bottom plate are assembled to form the tank body; the evaporator is a coiled tube evaporator, which includes a refrigerant pipeline, and the refrigerant pipeline is wound and attached to the outer surface of the tank surround frame with aluminum foil tape . [0003] The technical problems existing in the existing bedroom freezer are: 1. When the freezer is filled with ingredients, since the refrigerant pipeline is only wound on the outer surface of the inner container frame, ...

AI Technical Summary

Problems solved by technology

[0003] The technical problems existing in the existing bedroom freezer are: 1. When the freezer is filled with ingredients, since the refrigerant pipeline is only wound on the outer surface of the inner container frame, the ingredients at the bottom of the freezer will not be frozen evenly or even completely. 2. Since the refrigerant pipeline is wrapped on the outer surface of the inner tank frame by aluminum foil tape, this process is likely to cause insufficient contact between the refrigerant pipeline and the inner tank, resulting in the phenomenon that the pipeline is separated from the tank, thus Resulting in reduced heat transfer efficiency, ultimately reducing the cooling effect of the freezer

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