Refrigerator

A refrigerator and component technology, applied in the field of fresh-keeping, to achieve the effects of high accuracy, reducing the decrease in deoxidization efficiency, and providing reliability

Active Publication Date: 2021-06-18
QINGDAO HAIER REFRIGERATOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]However, when the oxygen removal component fails, it cannot perform the normal oxygen removal function in the electrified state

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] figure 1is a schematic diagram of a refrigerator 10 according to one embodiment of the present invention. The refrigerator 10 generally includes a box body 100, a storage container 210, an oxygen removal assembly 320, a power supply circuit 800, a state monitoring device 850, and a display device 860, and may further include: a moisture-permeable membrane group 340, a fan assembly 330, Supporting plate 310, and cover plate 350. In this embodiment, the deoxygenation component 320, the moisture-permeable membrane group 340, the fan component 330, the supporting plate 310, and the cover plate 350 can be integrated to form an oxygen-desorbing and moisture-permeable component 300, and the oxygen-desorbing and moisture-permeable component 300 is installed The storage container 210 forms the storage device 200 . The refrigerator 10 in this embodiment includes not only traditional refrigerators, but also smart refrigerators.

[0046] A storage compartment is formed inside th...

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PUM

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Abstract

The invention provides a refrigerator. The refrigerator comprises an inner container with a storage chamber formed therein, a storage container arranged in the storage chamber; an inner container with a storage chamber formed therein, a storage container arranged in the storage chamber; a deoxidizing assembly arranged on the storage container and provided with an oxygen consumption part which faces the interior of the storage container and is used for consuming oxygen through electrochemical reaction; a power supply circuit configured to provide direct current voltage required by electrochemical reaction for the deoxidizing assembly; and a state monitoring device arranged in the power supply circuit and configured to detect the input resistance of the deoxidizing assembly and determine the state of the deoxidizing assembly according to the resistance value of the input resistance. As the deoxidizing component is accessed to the power supply circuit as an electrical component, the electrical parameter information can directly reflect the state of the deoxidizing assembly. By detecting the input resistance of the deoxidizing assembly, the state of the deoxidizing assembly can be directly determined according to the resistance value of the input resistance, which is convenient, rapid and high in accuracy.

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. Among them, the electrolytic deoxygenation technology has been applied to the refrigerator. In the storage container of the refrigerator, by installing an oxygen removal component, the electrochemical reaction is used to consume the oxygen inside the storage container and create a low-oxygen atmosphere, which can improve the freshness preservation effect. [0003] However, when the oxygen removal component fails, it cannot perform a normal oxygen removal function in the electrified state. Therefore, how to provide a means for monitoring the state of the deoxygenation component has become a technical problem to be solved urgently by those skilled in the art. Contents of the invention [0004] An...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/00F25D23/10F25D29/00B01D53/32F25D23/00
CPCF25D11/00F25D23/10F25D29/003F25D29/005B01D53/32F25D23/00B01D2257/104
Inventor 苗建林夏恩品姬立胜王磊
Owner QINGDAO HAIER REFRIGERATOR CO LTD
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