Refrigerator with refrigerant recovery control

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12222145
APP PUB NO 20230349609A1
SERIAL NO

18020214

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Abstract

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A method controls a refrigerator. The refrigerator includes a compressor that includes a piston and uses refrigerant as lubricant for the piston, and the method includes determining an end time point of a refrigerant recovery operation based on a driving input value of the compressor to thereby reducer abrasion of the piston and power consumption.

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Patent Owner(s)

  • LG ELECTRONICS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahn, Buhwan Seoul, KR 8 8
Hu, Jinseok Seoul, KR 18 68
Lee, Sangil Seoul, KR 29 57
Shin, Seonggu Seoul, KR 3 0

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