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1. (WO2018108056) REFRIGERATOR

Pub. No.:    WO/2018/108056    International Application No.:    PCT/CN2017/115521
Publication Date: Fri Jun 22 01:59:59 CEST 2018 International Filing Date: Wed Dec 13 00:59:59 CET 2017
IPC: F25D 11/02
F25D 23/00
Applicants: QINGDAO HAIER JOINT STOCK CO., LTD
青岛海尔股份有限公司
AQUA CO., LTD
AQUA株式会社
Inventors: XIAOSONG, Zhao
小松肇
HETIAN, Fangyan
和田芳彦
MUCUN, Qingyi
木村清一
XINGYE, Ren
星野仁
Title: REFRIGERATOR
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).