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1. WO2020071752 - REFRIGERATOR

Publication Number WO/2020/071752
Publication Date 09.04.2020
International Application No. PCT/KR2019/012863
International Filing Date 01.10.2019
IPC
F25D 11/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
11Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators
F25D 29/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
29Arrangement or mounting of control or safety devices
F25D 25/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
25Charging, supporting, or discharging the articles to be cooled
02by shelves
F25C 1/18 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
CPRODUCING, WORKING OR HANDLING ICE
1Producing ice
18of a particular transparency or translucency, e.g. by injecting air
F25C 1/24 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
CPRODUCING, WORKING OR HANDLING ICE
1Producing ice
22Construction of moulds; Filling devices for moulds
24for refrigerators, e.g. freezing trays
F25C 5/08 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
CPRODUCING, WORKING OR HANDLING ICE
5Working or handling ice
02Apparatus for disintegrating, removing or harvesting ice
04without the use of saws
08by heating bodies in contact with the ice
CPC
F25C 1/18
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
CPRODUCING, WORKING OR HANDLING ICE
1Producing ice
18of a particular transparency or translucency, e.g. by injecting air
F25C 1/24
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
CPRODUCING, WORKING OR HANDLING ICE
1Producing ice
22Construction of moulds; Filling devices for moulds
24for refrigerators, e.g. freezing trays
F25C 5/08
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
CPRODUCING, WORKING OR HANDLING ICE
5Working or handling ice
02Apparatus for disintegrating, removing or harvesting ice
04without the use of saws
08by heating bodies in contact with the ice
F25D 11/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
11Self-contained movable devices, e.g. domestic refrigerators
F25D 25/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
25Charging, supporting, and discharging the articles to be cooled
02by shelves
F25D 29/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
29Arrangement or mounting of control or safety devices
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 이동훈 LEE, Donghoon
  • 이욱용 LEE, Wookyong
  • 박종영 PARK, Chongyoung
  • 이동훈 LEE, Donghoon
  • 염승섭 YEOM, Seungseob
  • 배용준 BAE, Yongjun
  • 손성균 SON, Sunggyun
Agents
  • 허용록 HAW, Yong Noke
Priority Data
10-2018-011778502.10.2018KR
10-2018-011781902.10.2018KR
10-2018-011782102.10.2018KR
10-2018-011782202.10.2018KR
10-2018-014211716.11.2018KR
10-2019-008169106.07.2019KR
10-2019-008169506.07.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) REFRIGERATOR
(FR) RÉFRIGÉRATEUR
(KO) 냉장고
Abstract
(EN)
The present invention relates to a refrigerator. The refrigerator according to the present invention may comprise: a first tray assembly forming a part of ice-making cells; a second tray assembly forming the other part of the ice-making cells; and a heater. In order to reduce the transfer of heat, which is transferred from the heater to any one of the first and second tray assemblies, to ice-making cells formed by the other tray assembly, the one tray assembly may comprise a first part forming at least a part of the ice-making cells. The degree of heat transfer of the first part may vary along the outer circumferential surfaces of the ice-making cells.
(FR)
La présente invention porte sur un réfrigérateur. Le réfrigérateur selon la présente invention peut comprendre : un premier ensemble plateau formant une partie de cellules de fabrication de glace; un second ensemble plateau formant l'autre partie des cellules de fabrication de glace; et un dispositif de chauffage. Afin de réduire le transfert de chaleur, qui est transféré du dispositif de chauffage à l'un quelconque des premier et second ensembles plateaux, à des cellules de fabrication de glace formées par l'autre ensemble plateau, l'ensemble plateau peut comprendre une première partie formant au moins une partie des cellules de fabrication de glace. Le degré de transfert de chaleur de la première partie peut varier le long des surfaces circonférentielles externes des cellules de fabrication de glace.
(KO)
본 발명은 냉장고에 관한 것이다. 본 발명의 냉장고는, 제빙셀의 일부를 형성하는 제 1 트레이 어셈블리와, 제빙셀의 다른 일부를 형성하는 제 2 트레이 어셈블리와, 히터를 포함할 수 있다. 상기 히터에서 상기 제 1 및 제 2 트레이 어셈블리 중 어느 하나의 트레이 어셈블리로 전달되는 열이 다른 하나의 트레이 어셈블리가 형성하는 제빙셀로 전달되는 것을 저감할 수 있도록, 상기 어느 하나의 트레이 어셈블리는 상기 제빙셀의 적어도 일부를 형성하는 제 1 부분을 포함할 수 있다. 상기 제 1 부분은 상기 제빙셀의 외주면을 따르는 방향으로 열전달도가 다를 수 있다.
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