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Refrigerator air flue and refrigerator

A refrigerator and air duct technology, applied in the field of refrigerator air ducts and refrigerators, can solve problems such as blockage of the return air outlet of the refrigerator, and achieve the effects of smooth circulation channels, conducive to refrigeration, and avoidance of blockages

Active Publication Date: 2015-04-22
东芝家用电器制造(南海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a refrigerator air duct, which aims to solve the problem that the air return port of the refrigerator is easily blocked by the items in the refrigerator

Method used

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  • Refrigerator air flue and refrigerator
  • Refrigerator air flue and refrigerator

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Embodiment Construction

[0017] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] The invention provides a refrigerator air duct.

[0019] refer to figure 1 , figure 1 It is a structural schematic diagram of the first embodiment of the present invention. In this embodiment, the refrigerator air duct 200 is arranged inside the refrigerator box 100, which includes an air outlet duct 210 and an air return duct 220. The air outlet duct 210 An air outlet 211 is arranged on the air return duct 220, and an air return outlet 221 is arranged on the air return channel 220; the evaporator (not shown in the figure) of the refrigerator generates refrigerated air after heat exchange treatment, and the refrigerated air is supplied by the air outlet 211 sent to the box body 100; the cooling air in the box body 100 is returned to the evaporator through the air return port 221 for heat exchange treatment. ...

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Abstract

The invention discloses a refrigerator air flue and a refrigerator with the refrigerator air flue. The refrigerator air flue comprises an air outlet flue and an air return flue, an air outlet is formed in the air outlet flue, and an air return opening is formed in the air return flue. An evaporator of the refrigerator generates refrigeration air after heat exchange processing is carried out, and the refrigeration air is conveyed out to a refrigerator body from the air outlet; the refrigeration air in the refrigerator body flows back to the evaporator from the air return opening for heat exchange processing. As a gap is reserved between the refrigerator air flue and a separating plate for containing foods, and the air return opening is formed in the refrigerator air flue, the foods are effectively prevented from blocking the air return opening, a circulation channel of the refrigeration air of the refrigerator is accordingly smooth, the sufficient refrigeration air can be generated, and cold storage of the foods is facilitated.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a refrigerator air duct and a refrigerator. Background technique [0002] At present, the return air outlet 120' of the refrigerator is generally arranged on the inner tank. figure 1 The refrigerator includes a box body 100', an air duct 110' arranged in the box body 100', and an air return port 120' arranged on the inner tank. Arranged in a grid-like manner, the air in the refrigerator flows back to the evaporator of the refrigerator from the air return port 120', and after heat exchange treatment by the evaporator, refrigerated air is formed, and the refrigerated air is discharged to the box body 100' through the air duct 110' Inside, it is used for refrigerating food, etc. Since the food is placed in the box body 100' and directly contacts with the inner tank, it is easy to block the air return port 120', and when the air return port 120' is blocked, the cooling effect of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D17/04
CPCF25D17/042
Inventor 朱宇龙张静静任伟
Owner 东芝家用电器制造(南海)有限公司
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