Title:
REFRIGERATOR AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2016/182135
Kind Code:
A1
Abstract:
A control method includes initially operating a compressor at the same RPM as an operating RPM of the compressor during a previous cycle, adjusting the RPM in consideration of an operation rate of the previous cycle such that the RPM is increased when the operation rate is greater than a first set value, reduced when the operation rate is less than a second set value, and maintained when the operation rate is within a range between the first set value and the second set value, and operating the compressor at the adjusted RPM, the first set value being greater than the second set value.
Inventors:
HWANG GWINAN (KR)
KOO JUNHYO (KR)
SONG SANGHYUN (KR)
LEE INGUK (KR)
HWANG TAEHWAN (KR)
KOO JUNHYO (KR)
SONG SANGHYUN (KR)
LEE INGUK (KR)
HWANG TAEHWAN (KR)
Application Number:
PCT/KR2015/009570
Publication Date:
November 17, 2016
Filing Date:
September 11, 2015
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F25D29/00; F25B49/02
Foreign References:
| DE60027160T2 | 2007-03-29 |
Attorney, Agent or Firm:
KIM, Yong In et al. (7th Floor 82, Olympic-ro,Songpa-ku, Seoul, KR)
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