Refrigerator

A refrigerator and storage container technology, applied in the field of refrigerators, can solve the problems of low electrolysis oxygen efficiency, complex structure, and low electrochemical reaction rate, so as to avoid poor fresh-keeping effect, speed up the reduction rate, and improve the electrochemical reaction rate Effect

Pending Publication Date: 2021-05-04
QINGDAO HAIER REFRIGERATOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The occurrence of electrochemical reaction requires continuous replenishment of reactants. During the deoxidation process, if the anode plate cannot be replenished with enough water, the electrochemical reaction rate will be low, resulting in low efficiency of electrolytic deoxidation.
[0004] In the prior art, a separate water source is provided for the deaeration component, and the structure is complex

Method used

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Examples

Experimental program
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Embodiment Construction

[0029] figure 1 is a schematic diagram of a refrigerator 10 according to an embodiment of the present invention, figure 2 figure 1 Partial enlarged view of A in the center, image 3 Yes figure 1 Partial enlarged view of B in the center.

[0030] The refrigerator 10 may generally include an inner tank 110, an evaporator 120, a water tray 130, an air duct cover 140, a storage container 150, a first oxygen removal component 160, a second oxygen removal component 170, a water replenishing device 180, a second A fan assembly 210 , a second fan assembly 220 , and a moisture permeable assembly 190 . The refrigerator 10 in this embodiment is an air-cooled refrigerator 10 , and the interior of the air-cooled refrigerator 10 uses air circulation to cool the storage compartment 111 .

[0031] The inner liner 110 forms a storage compartment 111 and an evaporator 120 cavity and an air supply duct 112 for placing the evaporator 120 on the rear side of the storage compartment 111 . In...

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PUM

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Abstract

The invention provides a refrigerator, which comprises an inner container, and a storage compartment is formed inside; a storage container arranged in the storage compartment; a first oxygen removal assembly arranged on the storage container and provided with a first oxygen consumption part which faces the interior of the storage container and is used for consuming oxygen in the storage container through an electrochemical reaction, and a first electrolysis part which faces the exterior of the storage container and is used for electrolyzing water vapor outside the storage container; and a water supplementing device arranged close to the storage container and used for providing the water vapor required by the electrochemical reaction for the first electrolysis part. The water supplementing device is arranged on the rear side of the first oxygen removal assembly, so that the water supplementing device provides the water vapor required by the electrochemical reaction for the first electrolysis part, the electrochemical reaction rate of the first oxygen removal assembly can be increased, and the oxygen removal rate is increased; and the water supplementing device is arranged in the storage compartment, the structure is simple, and operation is easy.

Description

technical field [0001] The invention relates to the field of freshness preservation, in particular to a refrigerator. Background technique [0002] The modified atmosphere fresh-keeping technology is a technology that prolongs the storage life of food by adjusting the ambient gas, and the electrolytic deoxygenation technology has been applied to refrigerators. In the storage device of the refrigerator, by installing an oxygen removal component, the electrochemical reaction is used to consume the internal oxygen to create a hypoxic atmosphere, which can improve the preservation effect. [0003] The electrochemical reaction of the deoxygenation component consists of two half-reactions, respectively carried out on the cathode plate and the anode plate, the reactant of the cathode plate includes oxygen, and the reactant of the anode plate includes water. The occurrence of electrochemical reaction requires constant replenishment of reactants. During the oxygen removal process, i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D17/06F25D23/12F25D29/00
CPCF25D11/02F25D17/065F25D23/12F25D29/003F25D29/005F25D2317/04F25D2317/0411F25D2600/06
Inventor 姬立胜苗建林陈建全万彦斌戚斐斐宋向鹏
Owner QINGDAO HAIER REFRIGERATOR CO LTD
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