REFRIGERATOR AND CONTROL METHOD THEREFOR

Title:

REFRIGERATOR AND CONTROL METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2016/182249

Kind Code:

A1

Abstract:

The present invention relates to a refrigerator and a control method therefor. The present invention provides a refrigerator control method comprising: an initial driving step of driving a compressor according to the RPM of the compressor driven in the previous cycle; an RPM regulation step of increasing the RPM when the operation ratio is greater than a first set value, decreasing the RPM when the operation ratio is less than a second set value, and maintaining the RPM when the operation ratio is within a range of the first set value or the second set value, in consideration of an operation ratio of the previous cycle; and a driving step of driving the compressor according to the regulated RPM, wherein the first set value is greater than the second set value.

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JP2006052911	REFRIGERATOR
WO/2017/175390	REFRIGERATOR

Inventors:

HWANG GWINAN (KR)
KOO JUNHYO (KR)
SONG SANGHYUN (KR)
LEE INGUK (KR)
HWANG TAEHWAN (KR)

Application Number:

PCT/KR2016/004638

Publication Date:

November 17, 2016

Filing Date:

May 03, 2016

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

F25D29/00; F25D11/00

Foreign References:

KR20000038948A	2000-07-05
KR20130130517A	2013-12-02
KR20000038802A	2000-07-05
KR20000055336A	2000-09-05
US6220045B1	2001-04-24

Other References: