WO2010058888A3 - Refrigerator - Google Patents

Refrigerator Download PDF

Info

Publication number
WO2010058888A3
WO2010058888A3 PCT/KR2009/003542 KR2009003542W WO2010058888A3 WO 2010058888 A3 WO2010058888 A3 WO 2010058888A3 KR 2009003542 W KR2009003542 W KR 2009003542W WO 2010058888 A3 WO2010058888 A3 WO 2010058888A3
Authority
WO
WIPO (PCT)
Prior art keywords
refrigerator
cold air
ice making
making chamber
thermoelectric
Prior art date
Application number
PCT/KR2009/003542
Other languages
French (fr)
Other versions
WO2010058888A2 (en
Inventor
Yeon Woo Cho
Gye Young Song
Young Hoon Yun
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 WO2010058888A2 publication Critical patent/WO2010058888A2/en
Publication of WO2010058888A3 publication Critical patent/WO2010058888A3/en

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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C5/00—Working or handling ice
    • F25C5/20—Distributing ice
    • F25C5/22—Distributing ice particularly adapted for household refrigerators
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • 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
    • F25C1/10—Producing ice by using rotating or otherwise moving moulds
    • 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
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/01—Manufacture or treatment
    • 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
    • F25C5/00—Working or handling ice
    • F25C5/18—Storing ice
    • F25C5/182—Ice bins therefor
    • F25C5/187—Ice bins therefor with ice level sensing means

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)
  • Manufacturing & Machinery (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

A refrigerator is provided. The refrigerator may include a body having a storage room, an ice making chamber formed separately from the storage room, and a thermoelectric-module (44) provided in the ice making chamber to generate cold air. The thermoelectric-module (44) does not require a cold air duct to cool the ice making chamber. As a result, space utilization is improved and a capacity of the refrigerator is improved. In addition, energy efficiency may be enhanced because a heater is not required to remove the frost from a cold air duct.
PCT/KR2009/003542 2008-11-21 2009-06-30 Refrigerator WO2010058888A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0116143 2008-11-21
KR1020080116143A KR101570349B1 (en) 2008-11-21 2008-11-21 Refrigerator

Publications (2)

Publication Number Publication Date
WO2010058888A2 WO2010058888A2 (en) 2010-05-27
WO2010058888A3 true WO2010058888A3 (en) 2010-12-02

Family

ID=42194966

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/003542 WO2010058888A2 (en) 2008-11-21 2009-06-30 Refrigerator

Country Status (3)

Country Link
US (1) US20100126185A1 (en)
KR (1) KR101570349B1 (en)
WO (1) WO2010058888A2 (en)

Families Citing this family (55)

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US9091473B2 (en) * 2010-11-09 2015-07-28 General Electric Company Float-type ice making assembly and related refrigeration appliance
US9182158B2 (en) * 2013-03-15 2015-11-10 Whirlpool Corporation Dual cooling systems to minimize off-cycle migration loss in refrigerators with a vacuum insulated structure
US9513045B2 (en) 2012-05-03 2016-12-06 Whirlpool Corporation Heater-less ice maker assembly with a twistable tray
US9016070B2 (en) * 2012-09-14 2015-04-28 Whirlpool Corporation Phase change materials for refrigeration and ice making
US8925335B2 (en) 2012-11-16 2015-01-06 Whirlpool Corporation Ice cube release and rapid freeze using fluid exchange apparatus and methods
US9175888B2 (en) 2012-12-03 2015-11-03 Whirlpool Corporation Low energy refrigerator heat source
US9115922B2 (en) 2012-12-03 2015-08-25 Whirlpool Corporation Fresh ice
US9766005B2 (en) 2012-12-03 2017-09-19 Whirlpool Corporation Refrigerator with ice mold chilled by fluid exchange from thermoelectric device with cooling from fresh food compartment or freezer compartment
US9115918B2 (en) 2012-12-03 2015-08-25 Whirlpool Corporation Refrigerator with icemaker chilled by thermoelectric device cooled by fresh food compartment air
US9593870B2 (en) 2012-12-03 2017-03-14 Whirlpool Corporation Refrigerator with thermoelectric device for ice making
US9587872B2 (en) * 2012-12-03 2017-03-07 Whirlpool Corporation Refrigerator with thermoelectric device control process for an icemaker
US9863685B2 (en) 2012-12-03 2018-01-09 Whirlpool Corporation Modular cooling and low energy ice
US9151524B2 (en) 2012-12-03 2015-10-06 Whirlpool Corporation Refrigerator with icemaker chilled by thermoelectric device cooled by fresh food compartment air
US9383132B2 (en) 2012-12-03 2016-07-05 Whirlpool Corporation Refrigerator providing air flow to door
US9109825B2 (en) 2012-12-03 2015-08-18 Whirlpool Corporation Convertible ice storage
US9714784B2 (en) * 2012-12-03 2017-07-25 Whirlpool Corporation Refrigerator with icemaker chilled by thermoelectric device cooled by fresh food compartment air
US9383128B2 (en) 2012-12-03 2016-07-05 Whirlpool Corporation Refrigerator with ice mold chilled by air exchange cooled by fluid from freezer
US9182157B2 (en) 2012-12-03 2015-11-10 Whirlpool Corporation On-door ice maker cooling
US9212843B2 (en) 2012-12-03 2015-12-15 Whirlpool Corporation Custom bin interface
US9557087B2 (en) 2012-12-13 2017-01-31 Whirlpool Corporation Clear ice making apparatus having an oscillation frequency and angle
US9303903B2 (en) 2012-12-13 2016-04-05 Whirlpool Corporation Cooling system for ice maker
US9518770B2 (en) 2012-12-13 2016-12-13 Whirlpool Corporation Multi-sheet spherical ice making
US9410723B2 (en) 2012-12-13 2016-08-09 Whirlpool Corporation Ice maker with rocking cold plate
US9476629B2 (en) 2012-12-13 2016-10-25 Whirlpool Corporation Clear ice maker and method for forming clear ice
US9470448B2 (en) 2012-12-13 2016-10-18 Whirlpool Corporation Apparatus to warm plastic side of mold
US9599385B2 (en) 2012-12-13 2017-03-21 Whirlpool Corporation Weirless ice tray
US9310115B2 (en) 2012-12-13 2016-04-12 Whirlpool Corporation Layering of low thermal conductive material on metal tray
US9500398B2 (en) 2012-12-13 2016-11-22 Whirlpool Corporation Twist harvest ice geometry
US9599388B2 (en) * 2012-12-13 2017-03-21 Whirlpool Corporation Clear ice maker with varied thermal conductivity
US9518773B2 (en) 2012-12-13 2016-12-13 Whirlpool Corporation Clear ice maker
US9759472B2 (en) 2012-12-13 2017-09-12 Whirlpool Corporation Clear ice maker with warm air flow
KR102156123B1 (en) * 2013-08-12 2020-09-15 엘지전자 주식회사 Refrigerator
KR101626651B1 (en) * 2014-05-16 2016-06-13 엘지전자 주식회사 Refrigerator
US9915458B2 (en) 2014-10-23 2018-03-13 Whirlpool Corporation Method and apparatus for increasing rate of ice production in an automatic ice maker
CN105627679A (en) * 2014-10-29 2016-06-01 海信容声(广东)冰箱有限公司 Refrigerator
CN105783371A (en) * 2014-12-25 2016-07-20 海信容声(广东)冰箱有限公司 Refrigerator
KR102310657B1 (en) * 2015-03-20 2021-10-12 삼성전자주식회사 Refrigerator
KR101661612B1 (en) * 2015-06-16 2016-09-30 동부대우전자 주식회사 Apparatus and method for making ice in refrigerator
US11067328B2 (en) 2015-11-26 2021-07-20 Dometic Sweden Ab Hybrid cooling appliance
KR20170123513A (en) * 2016-04-29 2017-11-08 동부대우전자 주식회사 Ice making apparatus and refrigerator including the same
EP3287722B1 (en) 2016-08-23 2020-07-15 Dometic Sweden AB Cabinet for a recreational vehicle
DE102016216126A1 (en) 2016-08-26 2018-03-01 Dometic Sweden Ab Cooling device for a recreational vehicle
KR102551603B1 (en) 2016-10-20 2023-07-05 엘지전자 주식회사 Thermoelectric module and refrigerator having the same
KR102662289B1 (en) 2016-10-25 2024-05-02 엘지전자 주식회사 Thermoelectric module and refrigerator having the same
US10156394B2 (en) * 2016-11-18 2018-12-18 Haier Us Appliance Solutions, Inc. Air flow and drainage system for ice maker
KR102282155B1 (en) 2017-03-14 2021-07-27 엘지전자 주식회사 Refrigerator
KR102274676B1 (en) 2017-03-14 2021-07-08 엘지전자 주식회사 Refrigerator
ES2928105T3 (en) 2017-03-15 2022-11-15 Lg Electronics Inc Refrigerator
KR102628625B1 (en) 2017-09-29 2024-01-26 삼성전자주식회사 Refrigerator
WO2019066595A1 (en) * 2017-09-29 2019-04-04 삼성전자주식회사 Refrigerator
US10739053B2 (en) 2017-11-13 2020-08-11 Whirlpool Corporation Ice-making appliance
KR102084106B1 (en) 2018-03-09 2020-03-03 엘지전자 주식회사 Refrigerator
US10907874B2 (en) 2018-10-22 2021-02-02 Whirlpool Corporation Ice maker downspout
KR20200112605A (en) 2019-03-22 2020-10-05 엘지전자 주식회사 Refrigerator
US11846462B2 (en) * 2021-03-19 2023-12-19 Electrolux Home Products, Inc. Door mounted chilled component with direct cooling

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0168036A2 (en) * 1984-07-10 1986-01-15 Fuji Photo Film Co., Ltd. Phosphor and radiation image storage panel employing the same
US6401461B1 (en) * 1999-03-10 2002-06-11 Howard R. Harrison Combination ice-maker and cooler
EP1253387A1 (en) * 2001-04-24 2002-10-30 Samsung Electronics Co., Ltd. Storage box
US20060260333A1 (en) * 2005-05-18 2006-11-23 Maytag Corporation Insulated ice compartment for bottom mount refrigerator

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US3146601A (en) * 1963-02-04 1964-09-01 Gen Motors Corp Refrigerating apparatus
US3205666A (en) * 1963-10-09 1965-09-14 Gen Motors Corp Refrigerating apparatus
US3821881A (en) * 1972-07-14 1974-07-02 Mobile Metal Prod Inc Refrigerator box with door mounted refrigeration unit
US3934758A (en) * 1974-03-14 1976-01-27 Kipp Frederick M Refrigerated beverage dispenser-mixer
US5456081A (en) * 1994-04-01 1995-10-10 International Business Machines Corporation Thermoelectric cooling assembly with optimized fin structure for improved thermal performance and manufacturability
US6121539A (en) * 1998-08-27 2000-09-19 International Business Machines Corporation Thermoelectric devices and methods for making the same
US6735959B1 (en) * 2003-03-20 2004-05-18 General Electric Company Thermoelectric icemaker and control
US6964177B2 (en) * 2003-05-28 2005-11-15 Lg Electronics Inc. Refrigerator with icemaker
US7188479B2 (en) * 2004-10-26 2007-03-13 Whirlpool Corporation Ice and water dispenser on refrigerator compartment door
KR100814687B1 (en) 2006-10-19 2008-03-18 주식회사 대창 Ice maker having thermoelectric element
US20080178920A1 (en) * 2006-12-28 2008-07-31 Schlumberger Technology Corporation Devices for cooling and power

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0168036A2 (en) * 1984-07-10 1986-01-15 Fuji Photo Film Co., Ltd. Phosphor and radiation image storage panel employing the same
US6401461B1 (en) * 1999-03-10 2002-06-11 Howard R. Harrison Combination ice-maker and cooler
EP1253387A1 (en) * 2001-04-24 2002-10-30 Samsung Electronics Co., Ltd. Storage box
US20060260333A1 (en) * 2005-05-18 2006-11-23 Maytag Corporation Insulated ice compartment for bottom mount refrigerator

Also Published As

Publication number Publication date
US20100126185A1 (en) 2010-05-27
WO2010058888A2 (en) 2010-05-27
KR101570349B1 (en) 2015-11-19
KR20100057216A (en) 2010-05-31

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