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Horizontal type air cooling refrigerator

A horizontal, air-cooled technology, applied in the field of refrigeration equipment, can solve the problems of unsmooth circulation of cold air, unbalanced cooling capacity distribution, poor cooling effect, etc., to achieve balanced cooling capacity distribution, reduce heat loss, and reduce energy consumption Effect

Inactive Publication Date: 2017-10-10
QINGDAO HAIER SPECIAL ICEBOX
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large internal volume of the chest freezer, the stored items are piled up inside the freezer, the cold air cannot circulate smoothly in the cabinet, and the cold distribution in different areas is not balanced, resulting in poor cooling effect

Method used

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  • Horizontal type air cooling refrigerator
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  • Horizontal type air cooling refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as Figure 1-Figure 8 As shown, the horizontal air-cooled freezer in this embodiment includes a horizontal cabinet body 1 and a door body 2. The horizontal cabinet body 1 is provided with an evaporation chamber, and the evaporation chamber is provided with a fan 4 and an evaporator. 3. One end of the horizontal cabinet body 1 is provided with an end air outlet duct 11 and an air return duct 13 arranged up and down, and the two side walls of the horizontal cabinet body 1 are respectively provided with side air outlet ducts 12, The end air outlet channel 11 and the side air outlet channel 12 are respectively connected to the air outlet of the evaporation chamber, and the return air channel 13 is connected to the air inlet of the evaporation chamber; The air duct 12 is horizontally provided with a plurality of first jet ports 121, and the end air outlet duct 11 is provided with at least one second jet port 111, and the air outlet directions of the first jet port and t...

Embodiment 2

[0036] Based on the first embodiment above, optional, such as Figure 9 As shown, the horizontal cabinet body 1 is provided with an organic compartment in which a compressor 10 is arranged, and a water receiving tray 7 is also arranged in the machine compartment, and a drainage channel 71 connected to the water receiving tray 7 is opened at the bottom of the evaporation chamber. , the water receiving tray 7 is also provided with a humidification channel 72 communicating with the upper part of the evaporation chamber, the drainage channel 71 is provided with a first valve (not marked), and the humidification channel 72 is provided with a second valve (not marked). Specifically, the evaporation chamber is connected to the water receiving tray 7. During the defrosting process, the first valve is opened, and the frost layer on the evaporator 3 is heated to form defrosting water, and the defrosting water flows into the water receiving tray 7 through the drainage channel 71. During ...

Embodiment 3

[0039] Based on the first embodiment above, optional, such as Figure 10 As shown, the horizontal cabinet body 1 is provided with an organic compartment, in which a compressor 10 is arranged, and a drainage channel 71 connected to the water receiving tray 7 is opened at the bottom of the evaporation chamber, and a drain valve (not marked) is arranged in the drainage channel 71 The return air channel 13 is also connected with a bypass air channel 8 for communicating with the evaporation cavity, and the connection between the bypass air channel 8 and the return air channel 13 is provided with a switching valve for switching and opening the return air channel 13 and the bypass air channel 8 ( unmarked), the air drying module 81 is connected to the bypass air passage 8, and the humidity sensor (not shown) linked with the switching valve is arranged in the horizontal cabinet body 1 . Specifically, in order to facilitate defrosting and reduce user operations, the evaporation chamber...

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Abstract

The invention discloses a horizontal type air cooling refrigerator. The horizontal type air cooling refrigerator comprises a horizontal type refrigerator body and a door body, wherein an evaporation chamber is formed in the horizontal refrigerator body; a blower and an evaporator are arranged in the evaporation chamber; an end part air outlet channel and an air return channel are arranged at one end part of the horizontal type refrigerator body; side air outlet channels are arranged on the two side walls of the horizontal refrigerator body; the end part air outlet channel and the side air outlet channels communicate with the evaporation chamber; the air return channel communicates with the evaporation chamber; first jet flow holes are horizontally formed in the side air outlet channels; a second jet flow hole is formed in the end part air outlet channel; louver assemblies are respectively arranged in the first jet flow holes and the second jet flow hole; the louver assemblies comprise wind frames and air guide blades; each air guide blade comprises a first rotating shaft as well as an upper blade and a lower blade which are respectively arranged at the upper part and the lower part of each first rotating shaft; the area of each lower blade is more than that of each upper blade; and the first rotating shafts can be rotatably arranged on the wind frames, so that the uniform distribution of the cooling capacity of the horizontal type air cooling refrigeration cabinet is realized and the refrigeration effect is improved.

Description

technical field [0001] The invention relates to refrigeration equipment, in particular to a horizontal air-cooled freezer. Background technique [0002] At present, refrigeration equipment (refrigerators, freezers, etc.) are commonly used electrical appliances in people's daily life, and freezers are divided into horizontal freezers and vertical freezers, and horizontal freezers are widely used because of their large storage capacity. Conventional chest freezers usually use direct cooling for refrigeration, but during use, the cabinet is prone to frost. In order to reduce frost inside the cabinet, air-cooled chest freezers are gradually being promoted. Chinese Patent Nos. 201520524111.2 and 201520611759.3 respectively disclose air-cooled horizontal freezers, and air-cooled refrigeration of the horizontal freezers is realized by setting air outlets and return air outlets. However, due to the large internal volume of the chest freezer, the stored items are piled up inside the...

Claims

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Application Information

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IPC IPC(8): F25D11/00F25D17/06
CPCF25D11/00F25D17/06F25D2317/066
Inventor 丁剑波宋建林卞伟李大伟成俊亮彭灿
Owner QINGDAO HAIER SPECIAL ICEBOX
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