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Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2021/098784
Kind Code:
A1
Abstract:
A refrigerator, comprising a refrigerator body (20) and a drawer assembly (30). A freezing chamber is provided in the refrigerator body (20), and the drawer assembly (30) comprises a cylinder body (31), a drawer (32), an air-conditioning membrane assembly, and a moisture permeable device (33); the cylinder body (31) is installed in the freezing chamber, a drawer space is defined in the container body (31), and a communication port (311) is formed in the rear wall of the container body (31); the drawer (32) is slidably installed on the cylinder body (31); the air-conditioning membrane assembly is configured to enable more oxygen in the drawer space to flow out of the cylinder body (31) by means of the air-conditioning membrane assembly with respect to nitrogen in the drawer space; the moisture permeable device (33) is installed at the communication port (311) and provided with a moisture permeable membrane so that moisture can flow in one direction, and when the humidity in the drawer space is greater than the humidity outside the cylinder body (31), the moisture in the drawer space flows out of the cylinder body (31) by means of the moisture permeable membrane (33).

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Inventors:
WANG LEI (CN)
JIANG BO (CN)
WANG WENCHUN (CN)
LI ZHUOLI (CN)
Application Number:
PCT/CN2020/130153
Publication Date:
May 27, 2021
Filing Date:
November 19, 2020
Export Citation:
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Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D25/02; F25D17/06
Foreign References:
CN106546053A2017-03-29
CN207035634U2018-02-23
CN211823362U2020-10-30
CN105466135A2016-04-06
CN105180581A2015-12-23
CN106766566A2017-05-31
US6170276B12001-01-09
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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