Air-cooled horizontal refrigerator

Abstract

The invention discloses an air-cooled horizontal refrigerator. The air-cooled horizontal refrigerator comprises a box shell and an inner container embedded in the box shell, wherein a containing cavity is formed in the inner container, and the inner container is provided with a first inner container wall and a second inner container wall which are longitudinally opposite to each other, as well as a third inner container wall and a fourth inner container wall which are transversely opposite to each other. The air-cooled horizontal refrigerator is characterized in that a first air outlet channel is formed in the first inner container wall, and a third air outlet channel is formed in the third inner container wall. The refrigerator further comprises a cover plate, wherein the cover plate divides the containing cavity into a refrigeration chamber and a storage chamber, and the refrigeration chamber communicates with the first air outlet channel and the third air outlet channel; and an evaporator in the refrigeration chamber is provided with a first end part and a second end part, and obliquely arranged upwards in the transverse direction from the first end part to the second end part, the cover plate is provided with an air return port, and air entering the refrigeration chamber from the air return port flows from the first end part to the second end part. The evaporator is obliquely arranged, and the air channels are formed in the first inner container wall and the third inner container wall, so that an air supply path is shortened, and the space utilization rate is increased.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to an air-cooled horizontal refrigerator. Background technique [0002] A horizontal freezer is a refrigeration device that maintains a constant low temperature. It is a common electrical appliance used for low-temperature preservation of food or other items in daily life. It is widely used in commercial and household fields. [0003] At present, according to the refrigeration principle of the horizontal freezer, it is generally divided into a direct cooling horizontal freezer and an air-cooling horizontal freezer. Among them, the direct cooling horizontal It has the advantage of no frost and is favored by users. In the air-cooled horizontal freezer, cold air is blown into the inside of the freezer to cool the items stored in the freezer. However, due to the large proportion of cold air, it is easy to gather at the bottom of the freezer, so that the temperature at t...

AI Technical Summary

Problems solved by technology

In the air-cooled horizontal freezer, cold air is blown into the inside of the freezer to cool the items stored in the freezer. However, due to the large proportion of cold air, it is easy to gather at the bottom of the freezer, so that the temperature at the bottom of the freezer is low. The top temperature is high and the temperature distribution is uneven, which affects the quality of stored items

[0004] In addition, the arrangement of the evaporator in the existing air-cooled horizontal freezer also has a major impact on the cooling effect and user experience. For example, the position of the evaporator is too close to the glass door of the air-cooled horizontal freezer. It will take up a lot of space. On the other hand, the top of the air duct where the evaporator is located is too close to the glass door, the outer surface of the glass door is prone to condensation, and the top of the air duct is prone to frost

[0005] The horizontal freezer is longer in the width direction or in the transverse direction, and the air supply port and the return air of the existing air duct are often installed near the left side of the horizontal freezer. The position of the side and the right side makes the air supply distance longer and it is not easy to send air to the opposite side of the box. If the air outlet and return air outlet are set on the same side (left side or right side, the air volume in the middle part of the box cavity will be larger. Small, resulting in uneven temperature in the box

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