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WO2010079943A3 - Non-freezing storage unit - Google Patents

Non-freezing storage unit Download PDF

Info

Publication number
WO2010079943A3
WO2010079943A3 PCT/KR2010/000058 KR2010000058W WO2010079943A3 WO 2010079943 A3 WO2010079943 A3 WO 2010079943A3 KR 2010000058 W KR2010000058 W KR 2010000058W WO 2010079943 A3 WO2010079943 A3 WO 2010079943A3
Authority
WO
WIPO (PCT)
Prior art keywords
storage unit
outer casing
freezing storage
drawer
front surface
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.)
Ceased
Application number
PCT/KR2010/000058
Other languages
French (fr)
Korean (ko)
Other versions
WO2010079943A2 (en
Inventor
윤덕현
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.)
LG Electronics Inc
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
Priority to US13/128,346 priority Critical patent/US20110214448A1/en
Publication of WO2010079943A2 publication Critical patent/WO2010079943A2/en
Publication of WO2010079943A3 publication Critical patent/WO2010079943A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • F25D23/126—Water cooler
    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/80—Freezing; Subsequent thawing; Cooling
    • A23B2/805—Materials not being transported through or in the apparatus with or without shaping, e.g. in the form of powders, granules or flakes
    • 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
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • 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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature

Landscapes

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

Abstract

The present invention discloses a non-freezing storage unit including an outer casing with an open front surface, a drawer which can be pulled out through the open front surface of the outer casing, a sensor installed on the outer casing and/or the drawer, a heater installed in the outer casing, and an air layer formed at the front of the drawer to intercept the cool air. The non- freezing storage unit is located in a cooling space to store food in a non-frozen state at a temperature below 00C.
PCT/KR2010/000058 2009-01-08 2010-01-06 Non-freezing storage unit Ceased WO2010079943A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/128,346 US20110214448A1 (en) 2009-01-08 2010-01-06 Non-freezing storage unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0001663 2009-01-08
KR1020090001663A KR20100082258A (en) 2009-01-08 2009-01-08 Refrigerating room for supercooling

Publications (2)

Publication Number Publication Date
WO2010079943A2 WO2010079943A2 (en) 2010-07-15
WO2010079943A3 true WO2010079943A3 (en) 2010-12-23

Family

ID=42316968

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000058 Ceased WO2010079943A2 (en) 2009-01-08 2010-01-06 Non-freezing storage unit

Country Status (3)

Country Link
US (1) US20110214448A1 (en)
KR (1) KR20100082258A (en)
WO (1) WO2010079943A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9068768B2 (en) * 2010-05-19 2015-06-30 Prince Castle LLC Refrigerated point-of-use holding cabinet with downloadable software
DE102015006585A1 (en) * 2015-01-29 2016-08-04 Liebherr-Hausgeräte Lienz Gmbh Heat-insulated and tempered container
KR102330783B1 (en) * 2017-06-01 2021-11-25 엘지전자 주식회사 A Refrigerator
CN110906653A (en) * 2019-10-10 2020-03-24 合肥晶弘电器有限公司 Control method for supercooling non-freezing storage and refrigerator
CN110906650A (en) * 2019-10-10 2020-03-24 合肥晶弘电器有限公司 Control method for supercooling non-freezing storage and refrigerator
CN114279164B (en) * 2021-12-30 2022-11-25 珠海格力电器股份有限公司 Control method of refrigerator and refrigerator with food fresh-keeping and freezing functions

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010009100A1 (en) * 1998-09-25 2001-07-26 Keiji Ohya Refrigerator with a freezer compartment and method of using it
US6451364B1 (en) * 1997-03-17 2002-09-17 Akinori Ito Method of treating a food object in an electrostatic field
US20040183415A1 (en) * 2003-03-20 2004-09-23 Lg Electronics Inc. Drawer type door opening/closing structure of refrigerator
US20070163290A1 (en) * 2006-01-14 2007-07-19 Samsung Electronics Co., Ltd. Supercooling apparatus, refrigerator, and control method thereof
WO2007094556A2 (en) * 2006-02-15 2007-08-23 Lg Electronics, Inc. Non-freezing refrigerator
AU2007351997A1 (en) * 2007-04-17 2008-10-30 Mitsubishi Electric Corporation Refrigerator and frozen food preservation method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242903A (en) * 1938-03-14 1941-05-20 Sneath Glass Company Refrigerator and tray construction
US2246342A (en) * 1940-05-06 1941-06-17 Joseph D Brown Humidity drawer
US2709900A (en) * 1952-10-07 1955-06-07 Philco Corp Refrigerator with air conditioned receptacle
US2919339A (en) * 1956-01-06 1959-12-29 Brunswick Balke Collender Co Food service carts
US3042384A (en) * 1959-08-10 1962-07-03 Nutting Truck & Caster Co Food serving cart
US3295634A (en) * 1964-01-07 1967-01-03 Henry M Bucbbinder Refrigerated display apparatus
US3241334A (en) * 1964-05-05 1966-03-22 Philco Corp Refrigeration apparatus
US3364694A (en) * 1966-12-02 1968-01-23 Whirlpool Co Refrigerator apparatus
MY143968A (en) * 2006-01-13 2011-07-29 Delfield Company Llc Refrigeration system capable of multi-faceted operation
WO2008153285A2 (en) * 2007-06-11 2008-12-18 Lg Electronics, Inc. Supercooling apparatus and method for controlling the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6451364B1 (en) * 1997-03-17 2002-09-17 Akinori Ito Method of treating a food object in an electrostatic field
US20010009100A1 (en) * 1998-09-25 2001-07-26 Keiji Ohya Refrigerator with a freezer compartment and method of using it
US20040183415A1 (en) * 2003-03-20 2004-09-23 Lg Electronics Inc. Drawer type door opening/closing structure of refrigerator
US20070163290A1 (en) * 2006-01-14 2007-07-19 Samsung Electronics Co., Ltd. Supercooling apparatus, refrigerator, and control method thereof
WO2007094556A2 (en) * 2006-02-15 2007-08-23 Lg Electronics, Inc. Non-freezing refrigerator
AU2007351997A1 (en) * 2007-04-17 2008-10-30 Mitsubishi Electric Corporation Refrigerator and frozen food preservation method

Also Published As

Publication number Publication date
US20110214448A1 (en) 2011-09-08
KR20100082258A (en) 2010-07-16
WO2010079943A2 (en) 2010-07-15

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