Ice-free meat fresh-preservation control method, controller, and refrigerator

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United States of America Patent

PATENT NO 12063940
APP PUB NO 20230217938A1
SERIAL NO

16611795

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Abstract

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A non-freezing meat fresh-preservation control method, a controller and a refrigerator are provided. The non-freezing meat fresh-preservation control method includes: acquiring a current temperature of meat food in a compartment of a refrigerator in real time; judging whether the current temperature of the meat food is greater than or equal to a first temperature threshold t0, and if yes, controlling the compartment to perform a cooling operation; judging whether the meat food is frozen during the cooling operation, and if yes, controlling the compartment to perform a heating operation; and continuing the performance of the acquiring the current temperature after the performance of the heating operation is completed.

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Patent Owner(s)

Patent OwnerAddress
HEFEI MIDEA REFRIGERATOR CO LTDNO 669 CHANGJIANG WEST ROAD HEFEI CITY ANHUI PROVINCE HEFEI CITY ANHUI PROVINCE 230000
HEFEI HUALING CO LTDNO 176 JINXIU AVENUE HEFEI ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE HEFEI CITY ANHUI PROVINCE HEFEI CITY ANHUI PROVINCE 230601
MIDEA GROUP CO LTD528311 26-28 B DISTRICT MEI HEADQUARTERS BUILDING 6 MEI ROAD BEIJIAO TOWN SHUNDE DISTRICT FOSHAN GUANGDONG FOSHAN CITY GUANGDONG PROVINCE 528311

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gong, Qinqin Anhui, CN 3 4
Ning, Zhifang Anhui, CN 4 4
Shi, Huixin Anhui, CN 4 4
Wu, Zhigang Anhui, CN 38 129

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