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Title:
ELECTROLYTIC DEOXYGENATION DEVICE, REFRIGERATOR HAVING SAME, AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/098838
Kind Code:
A1
Abstract:
Provided are an electrolytic deoxygenation device, a refrigerator having same, and a control method therefor. The electrolytic deoxygenation device comprises: at least one electrolytic deoxygenation unit configured to deplete oxygen outside the electrolytic deoxygenation device by means of an electrochemical reaction under the action of an electrolytic voltage; and a reaction container defining a liquid seal space and at least one reaction space therein, wherein one electrolytic deoxygenation unit is correspondingly assembled in one reaction space, and the liquid seal space is used to contain a liquid and is in communication with the reaction space by means of a gas path, such that gas generated when the electrolytic deoxygenation unit performs an electrochemical reaction flows through the liquid contained in the liquid seal space, and specific substance components in the gas are dissolved in the liquid seal space. Since specific substance components in the gas can be dissolved in the liquid seal space, the electrolytic deoxygenation device of the present invention has a filtering function, which facilitates mitigating or preventing environmental pollution caused by gas emission.

Inventors:
MIAO JIANLIN (CN)
WANG RUILONG (CN)
JI LISHENG (CN)
Application Number:
PCT/CN2022/136025
Publication Date:
June 08, 2023
Filing Date:
December 01, 2022
Export Citation:
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Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D23/12; B01D53/32; B01D53/86; C25B1/01; C25B1/02; C25B9/17; C25B15/023; F25D11/00; F25D17/04; F25D29/00
Foreign References:
CN217465118U2022-09-20
CN217465117U2022-09-20
CN210292481U2020-04-10
CN113446794A2021-09-28
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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