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Title:
REFRIGERATOR CONTROL METHOD AND REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2023/160330
Kind Code:
A1
Abstract:
A refrigerator control method. A refrigerator comprises a target compartment, and the target compartment is used for storing food. The control method comprises: acquiring the current temperature of a target compartment; in response to the fact that the current temperature is greater than a first temperature, cooling the target compartment at a first rate, so as to cool the target compartment to the first temperature; in response to the fact that the current temperature is not greater than the first temperature and greater than a second temperature, cooling the target compartment at a second rate, so as to cool the target compartment to the second temperature, wherein the second rate is less than the first rate; and in response to the fact that the current temperature is within a preset temperature range, controlling the temperature of each position in the target compartment to be within the preset temperature range, enabling a fluctuation range of the temperature of each position in the target compartment to be not greater than a first preset threshold, and enabling the uniformity of all positions in the target compartment to be not greater than a second preset threshold.

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Inventors:
WANG YAN (CN)
YI YAO (CN)
LIU HAOQUAN (CN)
Application Number:
PCT/CN2023/073696
Publication Date:
August 31, 2023
Filing Date:
January 29, 2023
Export Citation:
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Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D29/00
Foreign References:
CN106288604A2017-01-04
CN109028745A2018-12-18
JP2013011383A2013-01-17
CN105371422A2016-03-02
CN105758109A2016-07-13
CN109764596A2019-05-17
CN110864487A2020-03-06
CN1432779A2003-07-30
JP2007010208A2007-01-18
JP2009168306A2009-07-30
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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