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An air duct structure and an air-cooled refrigerator having the same

An air duct and sub-air duct technology, which is applied in the field of air-cooled refrigerators, can solve the problems of difficult to control the distribution of air in each layer, and the temperature uniformity is difficult to ensure, so as to solve the problem of large air supply resistance, reduce space waste and increase storage The effect of object space

Active Publication Date: 2021-07-23
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides an air duct structure and an air-cooled refrigerator with it. By setting the air duct structure, the air duct structure of the traditional refrigerator is solved, and the air volume can be distributed freely. It is difficult to control the air distribution and the air volume of each layer. Therefore, it is difficult to guarantee the temperature uniformity

Method used

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  • An air duct structure and an air-cooled refrigerator having the same
  • An air duct structure and an air-cooled refrigerator having the same
  • An air duct structure and an air-cooled refrigerator having the same

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Embodiment

[0035] Such as Figure 1-8 As shown, the present embodiment provides an air-cooled refrigerator, which has a refrigerating room 1 and a freezing room 2, and the refrigerating room 1 has an air channel structure for providing cold air to the refrigerating room 1, and the air channel structure includes a main wind Road, main air chamber 3, sub-air duct, main air duct, used to provide total cold air to the refrigerator compartment 1; main air chamber 3 is formed at the end of the main air duct or connected to an air outlet of the main air duct, used To distribute the total cold air to each sub-air duct; the sub-air ducts are connected to the air outlet side of the main air chamber 3, and are used to send the total cooling air flowing into the main air chamber 3 to the refrigerator compartment 1 independently in different directions.

[0036] The refrigerating room 1 of the air-cooled refrigerator in this embodiment has an air channel structure so that each sub-air channel inlet h...

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Abstract

The present invention provides an air channel structure for providing cold air to the cooling room of the cooling equipment. The air channel structure includes a main air channel, a main air chamber, and a sub-air channel; Cold air; the main air chamber is formed at the end of the main air duct or connected to an air outlet of the main air duct, and is used to distribute the total cold air to each sub-air duct; the sub-air duct is connected to the air outlet side of the main air duct, It is used to send the total cooling air flowing into the main air chamber to the cooling compartment independently in different directions, which solves the problem of free distribution of air volume in the air duct structure of traditional refrigerators in the prior art, and it is difficult to control the distribution of wind and the air volume of each layer. Therefore, it is difficult to guarantee the temperature uniformity.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to an air duct structure and an air-cooled refrigerator with the same. Background technique [0002] The cold air of the traditional refrigerator is blown into the air inlet of the back air duct by the fan below, and then randomly blows into the left and right air ducts of the back, and then blows into the box room through the air outlets on the back air channel corresponding to each floor of the box room. The whole process is difficult to control. The air volume at the air outlet makes it difficult to guarantee the vertical and horizontal temperature uniformity, and the temperature difference is large. The indoor temperature uniformity of the refrigerator freezer is poor, and the temperature difference can reach 9 °C, which is not conducive to food storage; while the refrigerator room has a large space, and the temperature is generally set at 2-5 °C, and the tempera...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D17/08F25D11/02F25D27/00F25D29/00
CPCF25D11/02F25D17/065F25D17/08F25D27/00F25D29/00F25D2317/067
Inventor 郑雅欣陈小辉毕然胡雪音赵树男
Owner GREE ELECTRIC APPLIANCES INC
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