Title:
SYSTEM FOR COOLING AND DEFROSTING QUICK-FREEZING CHAMBER, FREEZING CHAMBER, AND REFRIGERATING CHAMBER IN THREE STAGES
Document Type and Number:
WIPO Patent Application WO/2018/135826
Kind Code:
A1
Abstract:
The present invention relates to a system for cooling a quick-freezing chamber at -40 to -30ºC, a freezing chamber at -20 to -15ºC, a refrigerating chamber at 0 to 5ºC, and the like and an energy-saving defrosting system for defrosting the quick-freezing chamber, the freezing chamber, and the refrigerating chamber using condensed waste heat.
Inventors:
PARK JIN SUP (KR)
PARK SANG MYUN (KR)
PARK SANG MYUN (KR)
Application Number:
PCT/KR2018/000716
Publication Date:
July 26, 2018
Filing Date:
January 16, 2018
Export Citation:
Assignee:
SINJIN ENERTEC CO LTD (KR)
PARK JIN SUP (KR)
PARK JIN SUP (KR)
International Classes:
F25D11/02; F25B1/10; F25B41/00; F25B41/06; F25B49/02; F25D19/00; F25D21/12; F25D29/00
Foreign References:
| KR20000033193A | 2000-06-15 | |||
| KR100651179B1 | 2006-11-30 | |||
| KR100796283B1 | 2008-01-21 | |||
| KR101469459B1 | 2014-12-08 | |||
| JP2007255864A | 2007-10-04 |
Attorney, Agent or Firm:
KIM, Dong Wan (KR)
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