Refrigerator

Abstract

The invention relates to a refrigerator, which comprises a refrigerator body including a top wall and a first side wall; a door body which is installed on the refrigerator body in an openable and closable mode, and the door body and the first side wall are oppositely arranged; a cross-flow fan which is arranged in the refrigerator body and located at the top of the refrigerator body, and the cross-flow fan is closer to the first side wall relative to the door body; and a cover plate which is arranged below the cross-flow fan, an air duct is formed between the cover plate and the top wall, and an air return port adjacent to the door body and an air outlet adjacent to the first side wall are formed on the cover plate, so that airflow in the refrigerator body enters the air duct through the air return port and then is exhausted into the refrigerator body through the air outlet. The cross-flow fan is uniform in air supply, is of a flat structure and cannot protrude out of the top of the refrigerator body, so that the attractiveness is improved; the cover plate is provided with a large arrangement area of the air return port and the air outlet, the area of the air return port and the area of the air outlet are increased, the air speed can be greatly reduced under the condition that the air volume requirement is met, the hot air suction capacity is reduced, cold air is prevented from blowing people, and energy consumption and noise are reduced.

Description

technical field [0001] The invention relates to the field of refrigeration systems, in particular to a refrigerator. Background technique [0002] Vertical glass door cabinets are mainly used for refrigerated sales of beverages in supermarkets and convenience stores. In some related technologies, the vertical glass door cabinet adopts an axial flow fan and an evaporator installed in the middle of the top of the cabinet for air supply and cooling. The appearance is abrupt and the air supply is uneven. In order to provide cold air to both sides of the cabinet, High wind speed and large air volume design is required. The high wind speed will not only cause a large amount of hot air to be drawn in when the door is opened to pick up the goods, the temperature of the drinks in the cabinet will continue to rise, and the energy consumption will increase. Contents of the invention [0003] Some embodiments of the present invention provide a refrigerator for alleviating the proble...

AI Technical Summary

Problems solved by technology

In some related technologies, the vertical glass door cabinet adopts an axial flow fan and an evaporator installed in the middle of the top of the cabinet for air supply and cooling. The appearance is abrupt and the air supply is uneven. In order to provide cold air to both sides of the cabinet, Need to adopt high wind speed and large air volume design

The high wind speed will not only cause a large amount of hot air to be drawn in when the door is opened to pick up the goods, the temperature of the drinks in the cabinet will continue to rise, and the energy consumption will increase.

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