Refrigerator

A technology for refrigerators and storage areas, applied in the field of refrigerators, can solve problems such as poor economy, difficult operation, complex structure, etc., and achieve the effect of simple structure and easy operation
CN112747529AInactive Publication Date: 2021-05-04QINGDAO HAIER REFRIGERATOR CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
QINGDAO HAIER REFRIGERATOR CO LTD
Publication Date
2021-05-04
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a refrigerator, which comprises a storage device arranged in a storage compartment of the refrigerator; the storage device comprises a partition plate which is arranged in the storage device and divides the storage device into a first storage area and a second storage area; the first storage area is provided with an air inlet and an air outlet, and the air inlet and the air outlet are communicated with an air duct of the storage compartment so that airflow circulation can be formed in the first storage area; an oxygen removal assembly arranged on the partition plate and configured to electrolyze water vapor in the first storage area and consume oxygen in the second storage area under the action of electrolysis voltage; and a controllable air door arranged at an air inlet and configured to open the air inlet when the oxygen removal assembly is in a shutdown state and the humidity in the first storage area is higher than a first preset humidity threshold value, so that the airflow circulation is formed. The air supply airflow is matched with the oxygen removal assembly, so that a dry storage environment is formed in the first storage area, and a low-oxygen fresh-keeping environment is formed in the second storage area.
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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 electrolytic reaction is used to consume the oxygen inside the storage space and create a low-oxygen atmosphere, which can improve the freshness preservation effect.

[0003] Different foods require different storage conditions. Fresh goods such as fruits and vegetables need to be stored in the above-mentioned low-oxygen fresh-keeping storage environment, while dry goods such as tea and deer antler need to be stored in a relatively dry storage environment. The storage space of the refrigerator is divided into a dry area and a low...

Claims

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