WO2009017282A1 - Réfrigérateur avec système de réfrigération d'une machine à glaçons installée dans la porte - Google Patents

Réfrigérateur avec système de réfrigération d'une machine à glaçons installée dans la porte Download PDF

Info

Publication number
WO2009017282A1
WO2009017282A1 PCT/KR2007/005988 KR2007005988W WO2009017282A1 WO 2009017282 A1 WO2009017282 A1 WO 2009017282A1 KR 2007005988 W KR2007005988 W KR 2007005988W WO 2009017282 A1 WO2009017282 A1 WO 2009017282A1
Authority
WO
WIPO (PCT)
Prior art keywords
refrigerator
sub
freezing
door
chamber
Prior art date
Application number
PCT/KR2007/005988
Other languages
English (en)
Inventor
Dong Jeong Kim
Wook Yong Lee
Original Assignee
Lg Electronics Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Electronics Inc. filed Critical Lg Electronics Inc.
Publication of WO2009017282A1 publication Critical patent/WO2009017282A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/22—Construction of moulds; Filling devices for moulds
    • F25C1/24—Construction of moulds; Filling devices for moulds for refrigerators, e.g. freezing trays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/04—Doors; Covers with special compartments, e.g. butter conditioners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2400/00—Auxiliary features or devices for producing, working or handling ice
    • F25C2400/10—Refrigerator units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/06—Refrigerators with a vertical mullion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/14—Refrigerator multi units

Definitions

  • the refrigerator is classified into an integration type using an inner space of a body that has no partition between a refrigerating chamber and a freezing chamber, and a separation type using the inner space that has a partition separating a refrigerating chamber from a freezing chamber.
  • the freezing chamber and the refrigeration chamber are separated in from one another in this separation type refrigerator.
  • the separation type is classified into a top mount-type refrigerator having a freezing chamber and a re- frigerating chamber partitioned up and down, a bottom freezer-type refrigerator having a refrigerating chamber and a freezing chamber partitioned up and down, and a side by side-type refrigerator having a freezing chamber and a refrigerating chamber partitioned left and right.
  • Each of the top mount-type refrigerator, the bottom freezer- type refrigerator and the side by side-type refrigerator has its own merits and demerits, where the choice of the refrigerators depends on user's tastes and usages.
  • the refrigerator includes one evaporator (40) to form a cooling air circulating passage (70) penetrating the partitioner (55) to circulate the cooling air of the refrigerating chamber (54) and the freezing chamber (58), such that the cooling air heat-exchanged by the evaporator (40) can be circulated.
  • an ice making room (80) may be installed at inner sides of the refrigerating chamber doors (64, 68), and a cooling duct (90) may be formed at a lateral wall of the refrigerator body (50) so that the cooling air of the freezing chamber (58) can be supplied to the ice maker (80).
  • each of the refrigerating chamber (54) and the freezing chamber (58) of FIGS. 2 and 3 is mounted with a refrigerating chamber evaporator (44) and a freezing chamber evaporator (48), and the partition (55) for partitioning the refrigerating chamber (54) and the freezing chamber (58) is closed to allow the cooling air of the refrigerating chamber (54) and the freezing chamber (58) to independently be circulated.
  • the conventional refrigerator having an ice making room in the door suffers from disadvantages in that a cooling air duct for supplying the cooling air of the refrigerating chamber into the ice making chamber must be formed, and an ice making cannot be performed properly when there is generated an adiabatic problem in the cooling duct to result in waste of electric power.
  • Another problem is that the ice making varies according to operation of the evaporator heat-exchanging with the cooling air of the freezing chamber as the cooling air of the freezing chamber is supplied into the ice making room, thereby making it difficult to independently control the ice making room and the freezing chamber.
  • the main evaporator (480) may be installed either at the refrigerating chamber (140) and the freezing chamber (180), if the refrigerator boby (100) is divided into the refrigerating chamber (140) and the freezing chamber (180).
  • a cooling air circulation passage (125) should be formed to penetrate the partition wall (120) in order to allow the cooling air of the refrigerating chamber (140) and the freezing chamber (180) to meet and to be circulated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

L'invention porte sur un réfrigérateur avec un système de réfrigération d'une machine à glaçons installée dans une porte, qui est capable de refroidir indépendamment la machine à glaçons pour améliorer le rendement de congélation, pour réduire la consommation de puissance électrique et pour rendre maximal l'effet de fabrication de glaçon par la détermination de la quantité de fabrication de glaçon de la machine à glaçons en réponse à la sélection d'un utilisateur.
PCT/KR2007/005988 2007-07-31 2007-11-26 Réfrigérateur avec système de réfrigération d'une machine à glaçons installée dans la porte WO2009017282A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070076721A KR101339519B1 (ko) 2007-07-31 2007-07-31 도어에 제빙실의 냉동 시스템이 설치된 냉장고
KR10-2007-0076721 2007-07-31

Publications (1)

Publication Number Publication Date
WO2009017282A1 true WO2009017282A1 (fr) 2009-02-05

Family

ID=40304493

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2007/005988 WO2009017282A1 (fr) 2007-07-31 2007-11-26 Réfrigérateur avec système de réfrigération d'une machine à glaçons installée dans la porte

Country Status (2)

Country Link
KR (1) KR101339519B1 (fr)
WO (1) WO2009017282A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009155879A1 (fr) * 2008-06-26 2009-12-30 海尔集团公司 Réfrigérateur avec une machine à glaçons
CN102213519A (zh) * 2011-05-24 2011-10-12 合肥美的荣事达电冰箱有限公司 冰箱
US8794026B2 (en) 2008-04-18 2014-08-05 Whirlpool Corporation Secondary cooling apparatus and method for a refrigerator
EP2870422A1 (fr) * 2012-07-05 2015-05-13 BSH Hausgeräte GmbH Appareil frigorifique avec distributeur d'eau
EP3106806A1 (fr) * 2015-06-17 2016-12-21 Dongbu Daewoo Electronics Corporation Réfrigérateur et appareil de circulation de réfrigérant et procédé de fabrication de glace
US20160370052A1 (en) * 2015-06-17 2016-12-22 Dongbu Daewoo Electronics Corporation Refrigerator including ice maker and method for collecting defrost water of the same
CN106257192A (zh) * 2015-06-17 2016-12-28 东部大宇电子株式会社 冰箱、制冰机及制冰方法
CN106257215A (zh) * 2015-06-17 2016-12-28 东部大宇电子株式会社 包括制冰机的冰箱及其除霜水的收集方法
CN106257208A (zh) * 2015-06-17 2016-12-28 东部大宇电子株式会社 冰箱和冰箱的制造方法
US10488102B2 (en) 2017-09-07 2019-11-26 Bsh Hausgeraete Gmbh Household cooling appliance with an ice tray and a cooling device in a door
US10712074B2 (en) 2017-06-30 2020-07-14 Midea Group Co., Ltd. Refrigerator with tandem evaporators
CN113137801A (zh) * 2020-01-19 2021-07-20 青岛海尔智能技术研发有限公司 制冷设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10731909B2 (en) 2017-12-04 2020-08-04 Midea Group Co., Ltd. Refrigerator with door-mounted icemaking system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145467A (ja) * 1983-02-04 1984-08-20 伊東　璋 温蔵庫付き冷蔵庫
JPS63123974A (ja) * 1986-11-14 1988-05-27 株式会社日立製作所 冷蔵庫
US5406805A (en) * 1993-11-12 1995-04-18 University Of Maryland Tandem refrigeration system
KR0129494Y1 (ko) * 1994-05-24 1999-01-15 김광호 냉장고
US7062936B2 (en) * 2003-11-21 2006-06-20 U-Line Corporation Clear ice making refrigerator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990011546A (ko) * 1997-07-24 1999-02-18 구자홍 급속제빙기능을 갖는 냉장고
KR20050077844A (ko) * 2004-01-28 2005-08-04 엘지전자 주식회사 사이드 바이 사이드 타입 냉장고
KR100764267B1 (ko) 2004-06-28 2007-10-05 엘지전자 주식회사 냉장고 및 그 운전제어방법
KR100826718B1 (ko) 2005-02-01 2008-04-30 엘지전자 주식회사 냉장실도어에 제빙실이 구비된 냉장고

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145467A (ja) * 1983-02-04 1984-08-20 伊東　璋 温蔵庫付き冷蔵庫
JPS63123974A (ja) * 1986-11-14 1988-05-27 株式会社日立製作所 冷蔵庫
US5406805A (en) * 1993-11-12 1995-04-18 University Of Maryland Tandem refrigeration system
KR0129494Y1 (ko) * 1994-05-24 1999-01-15 김광호 냉장고
US7062936B2 (en) * 2003-11-21 2006-06-20 U-Line Corporation Clear ice making refrigerator

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8794026B2 (en) 2008-04-18 2014-08-05 Whirlpool Corporation Secondary cooling apparatus and method for a refrigerator
WO2009155879A1 (fr) * 2008-06-26 2009-12-30 海尔集团公司 Réfrigérateur avec une machine à glaçons
US20110259034A1 (en) * 2008-06-26 2011-10-27 Haier Group & Qingdao Haier Joint Stock Co., Ltd. Refrigerator with Ice Maker
CN102213519A (zh) * 2011-05-24 2011-10-12 合肥美的荣事达电冰箱有限公司 冰箱
EP2870422A1 (fr) * 2012-07-05 2015-05-13 BSH Hausgeräte GmbH Appareil frigorifique avec distributeur d'eau
CN106257192A (zh) * 2015-06-17 2016-12-28 东部大宇电子株式会社 冰箱、制冰机及制冰方法
CN106257187A (zh) * 2015-06-17 2016-12-28 东部大宇电子株式会社 冰箱以及用于制造冰的制冷剂循环装置和循环方法
US20160370058A1 (en) * 2015-06-17 2016-12-22 Dongbu Daewoo Electronics Corporation Refrigerator and refrigerant circulation apparatus and method for making ice
EP3106806A1 (fr) * 2015-06-17 2016-12-21 Dongbu Daewoo Electronics Corporation Réfrigérateur et appareil de circulation de réfrigérant et procédé de fabrication de glace
CN106257215A (zh) * 2015-06-17 2016-12-28 东部大宇电子株式会社 包括制冰机的冰箱及其除霜水的收集方法
CN106257209A (zh) * 2015-06-17 2016-12-28 东部大宇电子株式会社 包括制冰机的冰箱和用于收集冰箱的除霜水的方法
CN106257208A (zh) * 2015-06-17 2016-12-28 东部大宇电子株式会社 冰箱和冰箱的制造方法
US20160370052A1 (en) * 2015-06-17 2016-12-22 Dongbu Daewoo Electronics Corporation Refrigerator including ice maker and method for collecting defrost water of the same
US10006686B2 (en) 2015-06-17 2018-06-26 Dongbu Daewoo Electronics Corporation Refrigerator and method for manufacturing the same
US10132552B2 (en) 2015-06-17 2018-11-20 Dongbu Daewoo Electronics Corporation Refrigerator having refrigeration system and ice maker within door and drain duct from ice maker to dispenser excess water tray
US10712074B2 (en) 2017-06-30 2020-07-14 Midea Group Co., Ltd. Refrigerator with tandem evaporators
US11493256B2 (en) 2017-06-30 2022-11-08 Midea Group Co., Ltd. Refrigerator with tandem evaporators
US10488102B2 (en) 2017-09-07 2019-11-26 Bsh Hausgeraete Gmbh Household cooling appliance with an ice tray and a cooling device in a door
CN113137801A (zh) * 2020-01-19 2021-07-20 青岛海尔智能技术研发有限公司 制冷设备

Also Published As

Publication number Publication date
KR101339519B1 (ko) 2013-12-10
KR20090012689A (ko) 2009-02-04

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