Title:
OXYGEN TREATMENT APPARATUS AND REFRIGERATOR COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/160324
Kind Code:
A1
Abstract:
An oxygen treatment apparatus and a refrigerator comprising same. The oxygen treatment apparatus comprises a plurality of oxygen treatment units, each oxygen treatment unit comprising a shell and an electrode pair, an electrolytic cavity being formed in the shell, and the electrode pair being provided in the electrolytic cavity and used for treating oxygen by means of an electrochemical reaction; and a shared liquid supplementing container, a liquid storage cavity used for containing a liquid being formed in the shared liquid supplementing container, and the liquid storage cavity being communicated with the electrolytic cavity of each oxygen treatment unit and used for automatically supplementing a liquid to the electrolytic cavities of the plurality of oxygen treatment units. On the basis of the solution of the present invention, the oxygen treatment apparatus can make up the electrolyte loss of the oxygen treatment units in time without manual liquid supplementing, and no electronic device needs to be provided to regulate and control the liquid supplementing process, such that the maintenance cost is reduced, and the popularization and application of a modified atmosphere fresh-keeping technology are promoted.
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Inventors:
MA JIAN (CN)
HUANG LULU (CN)
FEI BIN (CN)
MIAO JIANLIN (CN)
HUANG LULU (CN)
FEI BIN (CN)
MIAO JIANLIN (CN)
Application Number:
PCT/CN2023/073570
Publication Date:
August 31, 2023
Filing Date:
January 28, 2023
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
A23L3/3418
Foreign References:
| CN210175579U | 2020-03-24 | |||
| CN112535357A | 2021-03-23 | |||
| CN113446794A | 2021-09-28 | |||
| CN112747525A | 2021-05-04 | |||
| CN109855378A | 2019-06-07 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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