Title:
REFRIGERATOR AND OPERATION CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/030809
Kind Code:
A1
Abstract:
The objective of a refrigerator of the present invention is to enable a performance cycle for the next frost detection operation to change according to the logic temperature (ΔHt) confirmed through a frost detection operation. Therefore, unnecessary power consumption can be maximally reduced, and consumption efficiency can be improved.
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| JP4067131 | Defrost control for heat pumps |
Inventors:
PARK KYONG BAE (KR)
CHOI SANG BOK (KR)
KIM SUNG WOOK (KR)
CHOI SANG BOK (KR)
KIM SUNG WOOK (KR)
Application Number:
PCT/KR2021/009256
Publication Date:
February 10, 2022
Filing Date:
July 19, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F25D21/00; F25D21/02
Foreign References:
| KR20190112482A | 2019-10-07 | |||
| KR20130034816A | 2013-04-08 | |||
| KR980003399A | 1998-03-30 | |||
| JPH0510654A | 1993-01-19 | |||
| CN110579069A | 2019-12-17 | |||
| KR20190101669A | 2019-09-02 | |||
| KR20190106201A | 2019-09-18 | |||
| KR20190106242A | 2019-09-18 | |||
| KR20190112482A | 2019-10-07 | |||
| KR20190112464A | 2019-10-07 |
Attorney, Agent or Firm:
NAMCHON PATENT AND LAW FIRM (KR)
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