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Title:
REFRIGERATING AND FREEZING DEVICE AND STORAGE CONTAINER THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/105307
Kind Code:
A1
Abstract:
A refrigerating and freezing device and a storage container (100) thereof. The storage container (100) comprises: an electrolytic oxygen removal component (200); the electrolytic oxygen removal component (200) is used to consume oxygen gas in the air in a storage space to obtain a nitrogen-rich oxygen-deficient gas atmosphere in the space to facilitate food preservation; the gas atmosphere reduces the intensity of aerobic respiration of foods by decreasing a content of oxygen gas in the storage space, especially fruits and vegetables; meanwhile, it guarantees a basic respiration to prevent foods from anaerobic respiration, thereby achieving the purpose of long-term food preservation; the electrolytic oxygen removal component (200) further comprises a fan (250) for blowing water vapor to an anode plate (220); the reactant of the anode plate (220) of the electrolytic oxygen removal component (200) is water vapor; and the fan (250) continuously blows water vapor to an anode, and can supply sufficient reactants to the anode plate (220), so there is no need to separately provide a water source or a water delivery device for the electrolytic oxygen removal component (200), thus, the structure of the electrolytic oxygen removal component (200) is simplified.

Inventors:
LIU, Haoquan (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
JIANG, Bo (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
YANG, Chun (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
WANG, Jing (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
Application Number:
CN2018/117317
Publication Date:
June 06, 2019
Filing Date:
November 23, 2018
Export Citation:
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Assignee:
QINGDAO HAIER CO., LTD. (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
International Classes:
A23L3/3418; F25D23/12
Foreign References:
CN107289722A2017-10-24
CN107270624A2017-10-20
CN103512297A2014-01-15
JP2015094018A2015-05-18
CN108302889A2018-07-20
CN108332479A2018-07-27
CN108514066A2018-09-11
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (Room 609, Building 1Yard 1, Shangdi 10th Street, Haidian District, Beijing 5, 100085, CN)
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