Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2017/039234
Kind Code:
A1
Abstract:
Disclosed herein is a refrigerator configured to delay increase in temperature of a storage compartment by lowering temperature of air that is heated by a defrost heater. A refrigerator includes a defrost heater, a lower cool air duct including a first flow path configured to guide cool air generated by the evaporator to be supplied to the storage compartment and an upper cool air duct disposed in an upper side of the lower cool air duct and provided with a second flow path configured to guide cool air generated by the evaporator to be supplied to the storage compartment. A cool pack in which cold storage material is filled stores cold storage energy from cool air that is delivered to the second flow path to decrease a temperature of air passing via the second flow path, so that increase of an internal temperature of the storage compartment is delayed.
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Inventors:
BAE JUNG WOOK (KR)
SEO KOOK JEONG (KR)
JEONG YOUNG DON (KR)
SEO KOOK JEONG (KR)
JEONG YOUNG DON (KR)
Application Number:
PCT/KR2016/009481
Publication Date:
March 09, 2017
Filing Date:
August 26, 2016
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F25D21/08; F25B39/02; F25D17/06; F25D17/08; F25D23/02
Foreign References:
| KR101458199B1 | 2014-11-04 | |||
| KR20120072774A | 2012-07-04 | |||
| KR20070098164A | 2007-10-05 | |||
| KR930020128A | 1993-10-19 | |||
| KR20120045765A | 2012-05-09 |
Other References:
See also references of EP 3271669A4
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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