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Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2018/108056
Kind Code:
A1
Abstract:
A refrigerator (2) comprises: a storage space (10) comprising a refrigerating chamber (4) and a storage chamber (6); a machine chamber (12) dedicated to the refrigerator (2), and arranged outside the storage space (10); and an oxygen concentration adjustment device (20) configured to physically adsorbing oxygen from air to provide low-oxygen concentration air, and arranged in the machine chamber (12). An inlet of the oxygen concentration adjustment device (20) for the air to flow into is arranged at the refrigerating chamber (4), and an outlet of the oxygen concentration adjustment device (20) for the low-oxygen concentration air to flow out is arranged at the storage chamber (6).

Inventors:
XIAOSONG, Zhao (10th Floor, Meiji Yasuda Seimei Building 2-1-1 Marunouchi, Chiyoda-ku, Tokyo, 100-0005, JP)
HETIAN, Fangyan (10th Floor, Meiji Yasuda Seimei Building 2-1-1 Marunouchi, Chiyoda-ku, Tokyo, 100-0005, JP)
MUCUN, Qingyi (10th Floor, Meiji Yasuda Seimei Building 2-1-1 Marunouchi, Chiyoda-ku, Tokyo, 100-0005, JP)
XINGYE, Ren (10th Floor, Meiji Yasuda Seimei Building 2-1-1 Marunouchi, Chiyoda-ku, Tokyo, 100-0005, JP)
Application Number:
CN2017/115521
Publication Date:
June 21, 2018
Filing Date:
December 12, 2017
Export Citation:
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Assignee:
QINGDAO HAIER JOINT STOCK CO., LTD (Haier Industry Park, Haier Road No.1 Laoshan Distric, Qingdao Shandong 1, 266101, CN)
AQUA CO., LTD (10th Floor, Meiji Yasuda Seimei Building 2-1-1 Marunouchi, Chiyoda-ku, Tokyo, 100-0005, JP)
International Classes:
F25D11/02; F25D23/00
Domestic Patent References:
WO2007020581A12007-02-22
Foreign References:
US20090266095A12009-10-29
EP1972872A12008-09-24
CN103090624A2013-05-08
CN201233145Y2009-05-06
CN101358793A2009-02-04
CN101322575A2008-12-17
CN106052254A2016-10-26
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (Anne XIE, Apt 506 Building 99 999 Xinghu Street, Suzhou Industrial Par, Suzhou Jiangsu 8, 215028, CN)
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