Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2021/120958
Kind Code:
A1
Abstract:
A refrigerator (100), comprising: a refrigerator body (110) in which a storage space is defined, the storage space comprising a closed first space (111); an oxygen generation system (130) comprising a positive electrode (132) and a negative electrode (131), the negative electrode (131) consuming oxygen, the positive electrode (132) generating oxygen, and part of the negative electrode (131) being arranged in the first space (111) and the other part thereof being arranged outside the first space (111); and an oxygen conveying system (140) connected to the oxygen generation system (130) and configured to convey oxygen generated by the oxygen generation system (130) to the first space (111) or a space outside the first space (111).
Inventors:
WANG AIMIN (CN)
LI MIN (CN)
SUN YONGSHENG (CN)
TAO RUITAO (CN)
WANG JIYUN (CN)
YIN LIANG (CN)
LI MIN (CN)
SUN YONGSHENG (CN)
TAO RUITAO (CN)
WANG JIYUN (CN)
YIN LIANG (CN)
Application Number:
PCT/CN2020/129442
Publication Date:
June 24, 2021
Filing Date:
November 17, 2020
Export Citation:
Assignee:
QINGDAO HAIER SMART TECH R & D CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D11/02; C25B1/04
Foreign References:
| CN211625827U | 2020-10-02 | |||
| CN110029353A | 2019-07-19 | |||
| CN2198285Y | 1995-05-24 | |||
| JP2016172883A | 2016-09-29 | |||
| CN106757128A | 2017-05-31 | |||
| CN202322468U | 2012-07-11 | |||
| CN103542659A | 2014-01-29 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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