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
Application number
PCT/KR2010/000058
Other languages
French (fr)
Korean (ko)
Other versions
WO2010079943A2 (en
Inventor
윤덕현
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
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

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
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/363—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in form of powder, 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

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 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
KR1020090001663A KR20100082258A (en) 2009-01-08 2009-01-08 Refrigerating room for supercooling
KR10-2009-0001663 2009-01-08

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 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
US7748228B2 (en) * 2006-01-13 2010-07-06 The 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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