Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2017/039332
Kind Code:
A1
Abstract:
The refrigerator according to one embodiment of the present invention comprises: a cabinet provided with a refrigeration chamber and a vaporization chamber; a first door connected to the front of the cabinet so as to open/close at least a part of the refrigeration chamber; a housing provided on the first door; an ice-making chamber, which is formed in the upper inside of the housing and has a cold-air inlet and a cold-air outlet formed in one side thereof; a chiller room, which is formed in the lower inside of the housing and has a cold-air outlet formed in one side thereof; a second door rotatably connected to the first door so as to open/close the chiller room; a partition wall, which horizontally divides the ice-making chamber and the chiller room and has a communication hole for allowing the ice-making chamber to communicate with the chiller room; a damper for opening/closing the communication hole so as to control the flow of cold air between the ice-making chamber and the chiller room; a cold-air supply duct for connecting the exit of the vaporization chamber with the cold-air inlet of the ice-making chamber so that the cold air of the vaporization chamber is supplied to the ice-making chamber; and a cold-air return duct having a first inlet end, which is connected to the cold-air outlet of the ice-making chamber, and a second inlet end, which is connected to the cold-air outlet of the chiller room.
Inventors:
LEE DONGHOON (KR)
LEE DONGHOON (KR)
LEE WOOKYONG (KR)
CHO SEUNGYOON (KR)
LEE HEEJUN (KR)
YEOM SEUNGSEOB (KR)
LEE DONGHOON (KR)
LEE WOOKYONG (KR)
CHO SEUNGYOON (KR)
LEE HEEJUN (KR)
YEOM SEUNGSEOB (KR)
Application Number:
PCT/KR2016/009745
Publication Date:
March 09, 2017
Filing Date:
August 31, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F25D23/04; F25D17/04; F25D17/06; F25D17/08; F25D23/02
Foreign References:
| KR20120040891A | 2012-04-30 | |||
| KR20090075911A | 2009-07-13 | |||
| KR20130009090A | 2013-01-23 | |||
| KR20140104638A | 2014-08-29 | |||
| KR101437173B1 | 2014-09-03 |
Other References:
See also references of EP 3346214A4
Attorney, Agent or Firm:
KIM, Ki Moon (KR)
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