Title:
OPERATION CONTROL METHOD FOR REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2023/287036
Kind Code:
A1
Abstract:
A refrigerator of the present invention is capable of performing a heat providing operation by using a heating heat source and a hot gas simultaneously. Therefore, the present invention can: save operation time spent for providing heat; lower the temperature increase in a first storage chamber; and reduce power consumption for the temperature recovery of the first storage chamber.
Inventors:
KIM HOSAN (KR)
LEE HO YOUN (KR)
LEE HO YOUN (KR)
Application Number:
PCT/KR2022/008429
Publication Date:
January 19, 2023
Filing Date:
June 14, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F25D21/00; F25B47/02; F25D11/02; F25D21/06; F25D21/08
Domestic Patent References:
| WO2020175831A1 | 2020-09-03 |
Foreign References:
| KR20170013767A | 2017-02-07 | |||
| KR20130088914A | 2013-08-09 | |||
| US4043144A | 1977-08-23 | |||
| KR102065492B1 | 2020-01-13 |
Attorney, Agent or Firm:
NAMCHON PATENT AND LAW FIRM (KR)
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