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EP1681525A3 - Refrigerator and manufacturing method of the same - Google Patents

Refrigerator and manufacturing method of the same Download PDF

Info

Publication number
EP1681525A3
EP1681525A3 EP05027799A EP05027799A EP1681525A3 EP 1681525 A3 EP1681525 A3 EP 1681525A3 EP 05027799 A EP05027799 A EP 05027799A EP 05027799 A EP05027799 A EP 05027799A EP 1681525 A3 EP1681525 A3 EP 1681525A3
Authority
EP
European Patent Office
Prior art keywords
storage room
evaporating
cooling
main body
refrigerator
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP05027799A
Other languages
German (de)
French (fr)
Other versions
EP1681525A2 (en
Inventor
Sung-Cheol Kang
Jae-Sek Oh
Eui-Young Chang
Kook-Jeong Seo
Jin-Ho Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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
Priority claimed from KR1020050078963A external-priority patent/KR100725790B1/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP1681525A2 publication Critical patent/EP1681525A2/en
Publication of EP1681525A3 publication Critical patent/EP1681525A3/en
Withdrawn legal-status Critical Current

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
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/062—Walls defining a cabinet
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—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
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with 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
    • 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
    • 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
    • F25D2317/068—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 the fans
    • F25D2317/0682—Two or more fans
    • 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

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)
  • Removal Of Water From Condensation And Defrosting (AREA)

Abstract

A refrigerator includes a main body cabinet having a first storage room and a second storage room to be divided with the first storage room and respectively cooled, an evaporator having a first evaporating part disposed at the main body cabinet and cooling the first storage room, a second evaporating part disposed at the main body cabinet to be apart from the first evaporating part and cooling the second storage room, and a refrigerant moving pipe connecting the first and second evaporating parts, and a duct guiding cooling air generated by the first and second evaporating parts to the first and second storage rooms to respectively cool the first and second storage rooms, the first and second evaporating parts and the refrigerant moving pipe are formed with one evaporating pipe. The refrigerator forms integrally an evaporator for cooling a first storage room and a second storage room respectively.
EP05027799A 2004-12-22 2005-12-19 Refrigerator and manufacturing method of the same Withdrawn EP1681525A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20040110332 2004-12-22
KR1020050078963A KR100725790B1 (en) 2004-12-22 2005-08-26 Refrigerator and its manufacturing method

Publications (2)

Publication Number Publication Date
EP1681525A2 EP1681525A2 (en) 2006-07-19
EP1681525A3 true EP1681525A3 (en) 2006-08-30

Family

ID=36091361

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05027799A Withdrawn EP1681525A3 (en) 2004-12-22 2005-12-19 Refrigerator and manufacturing method of the same

Country Status (2)

Country Link
US (1) US20060130518A1 (en)
EP (1) EP1681525A3 (en)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100661366B1 (en) * 2004-11-05 2006-12-27 삼성전자주식회사 Refrigerator
EP2097691B1 (en) * 2007-01-03 2016-06-01 LG Electronics Inc. Separate-cooling type refrigerator
EP2152951B1 (en) * 2007-05-17 2017-03-01 LG Electronics Inc. Laundry machine
CN101970745B (en) * 2007-05-17 2012-12-12 Lg电子株式会社 washing machine
WO2008143427A2 (en) 2007-05-17 2008-11-27 Lg Electronics Inc. Laundry treating machine
KR101345666B1 (en) * 2007-05-25 2013-12-30 엘지전자 주식회사 Refrigerator
KR101387522B1 (en) * 2007-11-05 2014-04-23 엘지전자 주식회사 Refrigerator and Controlling method for the same
US8794026B2 (en) 2008-04-18 2014-08-05 Whirlpool Corporation Secondary cooling apparatus and method for a refrigerator
KR20120006699A (en) * 2010-07-13 2012-01-19 삼성전자주식회사 Refrigerator
KR101666901B1 (en) 2010-07-20 2016-10-17 엘지전자 주식회사 A refrigerator
US10541070B2 (en) 2016-04-25 2020-01-21 Haier Us Appliance Solutions, Inc. Method for forming a bed of stabilized magneto-caloric material
US10274231B2 (en) 2016-07-19 2019-04-30 Haier Us Appliance Solutions, Inc. Caloric heat pump system
US10443585B2 (en) 2016-08-26 2019-10-15 Haier Us Appliance Solutions, Inc. Pump for a heat pump system
CN106568269B (en) * 2016-10-24 2019-08-27 青岛海尔股份有限公司 refrigerator
US10386096B2 (en) 2016-12-06 2019-08-20 Haier Us Appliance Solutions, Inc. Magnet assembly for a magneto-caloric heat pump
US11009282B2 (en) 2017-03-28 2021-05-18 Haier Us Appliance Solutions, Inc. Refrigerator appliance with a caloric heat pump
US10527325B2 (en) 2017-03-28 2020-01-07 Haier Us Appliance Solutions, Inc. Refrigerator appliance
US10451320B2 (en) * 2017-05-25 2019-10-22 Haier Us Appliance Solutions, Inc. Refrigerator appliance with water condensing features
US10422555B2 (en) 2017-07-19 2019-09-24 Haier Us Appliance Solutions, Inc. Refrigerator appliance with a caloric heat pump
US10451322B2 (en) 2017-07-19 2019-10-22 Haier Us Appliance Solutions, Inc. Refrigerator appliance with a caloric heat pump
WO2019088715A1 (en) 2017-11-01 2019-05-09 Samsung Electronics Co., Ltd. Refrigerator
US10520229B2 (en) 2017-11-14 2019-12-31 Haier Us Appliance Solutions, Inc. Caloric heat pump for an appliance
US11022348B2 (en) 2017-12-12 2021-06-01 Haier Us Appliance Solutions, Inc. Caloric heat pump for an appliance
US10648705B2 (en) 2018-04-18 2020-05-12 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly
US10830506B2 (en) 2018-04-18 2020-11-10 Haier Us Appliance Solutions, Inc. Variable speed magneto-caloric thermal diode assembly
US10557649B2 (en) 2018-04-18 2020-02-11 Haier Us Appliance Solutions, Inc. Variable temperature magneto-caloric thermal diode assembly
US10648704B2 (en) 2018-04-18 2020-05-12 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly
US10641539B2 (en) 2018-04-18 2020-05-05 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly
US10876770B2 (en) 2018-04-18 2020-12-29 Haier Us Appliance Solutions, Inc. Method for operating an elasto-caloric heat pump with variable pre-strain
US10551095B2 (en) 2018-04-18 2020-02-04 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly
US10782051B2 (en) 2018-04-18 2020-09-22 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly
US10648706B2 (en) 2018-04-18 2020-05-12 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly with an axially pinned magneto-caloric cylinder
US10989449B2 (en) 2018-05-10 2021-04-27 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly with radial supports
US11015842B2 (en) 2018-05-10 2021-05-25 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly with radial polarity alignment
US11054176B2 (en) 2018-05-10 2021-07-06 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly with a modular magnet system
US11092364B2 (en) 2018-07-17 2021-08-17 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly with a heat transfer fluid circuit
US10684044B2 (en) 2018-07-17 2020-06-16 Haier Us Appliance Solutions, Inc. Magneto-caloric thermal diode assembly with a rotating heat exchanger
KR102619556B1 (en) * 2018-12-19 2024-01-02 삼성전자주식회사 Refrigerator
US11168926B2 (en) 2019-01-08 2021-11-09 Haier Us Appliance Solutions, Inc. Leveraged mechano-caloric heat pump
US11274860B2 (en) 2019-01-08 2022-03-15 Haier Us Appliance Solutions, Inc. Mechano-caloric stage with inner and outer sleeves
US11149994B2 (en) 2019-01-08 2021-10-19 Haier Us Appliance Solutions, Inc. Uneven flow valve for a caloric regenerator
US11193697B2 (en) 2019-01-08 2021-12-07 Haier Us Appliance Solutions, Inc. Fan speed control method for caloric heat pump systems
US11112146B2 (en) 2019-02-12 2021-09-07 Haier Us Appliance Solutions, Inc. Heat pump and cascaded caloric regenerator assembly
US11015843B2 (en) 2019-05-29 2021-05-25 Haier Us Appliance Solutions, Inc. Caloric heat pump hydraulic system
CN113074502A (en) * 2020-01-06 2021-07-06 青岛海尔电冰箱有限公司 Refrigeration module and refrigerator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102130A7 (en) * 1970-08-07 1972-04-07 Bosch
FR2339824A1 (en) * 1976-01-27 1977-08-26 Koch Ag Freezer with two compartments at different temperatures - has air drawn through space between compartments to flow separately over series fed freezer coils
WO2003054461A1 (en) * 2001-12-21 2003-07-03 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating appliance

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US2741095A (en) * 1952-10-07 1956-04-10 Gen Motors Corp Refrigeratior having multiple section evaporator
US3726578A (en) * 1971-11-12 1973-04-10 Gen Electric Convertible side-by-side refrigerator
US4217010A (en) * 1978-12-22 1980-08-12 General Electric Company Adjustable volume-split refrigerator
DE2928774C2 (en) * 1979-07-17 1984-03-22 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Freezer with a spacious freezer compartment cooled by natural convection
FR2486638B1 (en) * 1980-07-11 1986-03-28 Thomson Brandt REFRIGERATION UNIT WITH DIFFERENT TEMPERATURE COMPARTMENTS
KR940009644A (en) * 1992-10-09 1994-05-20 배순훈 Refrigeration temperature control method and device
KR0160423B1 (en) * 1994-07-19 1999-01-15 윤종용 Cool air circulatioon apparatus of a refrigerator
KR0182533B1 (en) * 1994-11-15 1999-05-01 윤종용 Refrigerator and its temperature control method
KR100191499B1 (en) * 1994-11-17 1999-06-15 윤종용 Operation control apparatus of a refrigerator and method thereof
KR0183703B1 (en) * 1994-11-30 1999-05-01 김광호 Method and apparatus for defrosting ga-fuzzy theory using refrigeration-refrigerators
BR9804640A (en) * 1998-06-04 2000-06-06 Mabe Mexico S De R L De C V Cooling system for compartments to maintain the relative humidity of refrigerated products.
JP3636602B2 (en) * 1998-09-16 2005-04-06 株式会社東芝 refrigerator
JP2000111230A (en) * 1998-10-02 2000-04-18 Toshiba Corp Freezer refrigerator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102130A7 (en) * 1970-08-07 1972-04-07 Bosch
FR2339824A1 (en) * 1976-01-27 1977-08-26 Koch Ag Freezer with two compartments at different temperatures - has air drawn through space between compartments to flow separately over series fed freezer coils
WO2003054461A1 (en) * 2001-12-21 2003-07-03 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating appliance

Also Published As

Publication number Publication date
EP1681525A2 (en) 2006-07-19
US20060130518A1 (en) 2006-06-22

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Inventor name: KIM, JIN-HO

Inventor name: SEO, KOOK-JEONG

Inventor name: CHANG, EUI-YOUNG

Inventor name: OH, JAE-SEK

Inventor name: KANG, SUNG-CHEOL

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Owner name: SAMSUNG ELECTRONICS CO., LTD.

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