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Patent Searching and Data


Title:
FOOD STORAGE CONTROL METHOD, APPARATUS AND DEVICE IN REFRIGERATOR CHAMBER, AND REFRIGERATOR SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/068771
Kind Code:
A1
Abstract:
A food storage control method, apparatus and device in a refrigerator chamber, and a refrigerator system. The temperature of a chamber of a refrigerator is controlled to be maintained at a first overcooling temperature for a first preset duration. The temperature of the chamber of the refrigerator is controlled to be maintained at a second overcooling temperature for a second preset duration. The temperature of the chamber of the refrigerator is maintained at a set freezing temperature. The first overcooling temperature is greater than or equal to the second overcooling temperature, the second overcooling temperature is greater than or equal to the set freezing temperature, the first overcooling temperature is greater than zero degrees Celsius, and the set freezing temperature is less than zero degrees Celsius.

Inventors:
HU ZHUOMING (CN)
XIN HAIYA (CN)
QIAN MEISHUANG (CN)
Application Number:
PCT/CN2020/117998
Publication Date:
April 15, 2021
Filing Date:
September 27, 2020
Export Citation:
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Assignee:
HEFEI KINGHOME ELECTRICAL CO LTD (CN)
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
F25D29/00
Foreign References:
CN110671887A2020-01-10
CN110671889A2020-01-10
CN110671886A2020-01-10
CN109253572A2019-01-22
JP2019138481A2019-08-22
CN107631548A2018-01-26
CN101358798A2009-02-04
JP2008180441A2008-08-07
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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