WO2010079973A3 - Cooling apparatus - Google Patents

Cooling apparatus Download PDF

Info

Publication number
WO2010079973A3
WO2010079973A3 PCT/KR2010/000096 KR2010000096W WO2010079973A3 WO 2010079973 A3 WO2010079973 A3 WO 2010079973A3 KR 2010000096 W KR2010000096 W KR 2010000096W WO 2010079973 A3 WO2010079973 A3 WO 2010079973A3
Authority
WO
WIPO (PCT)
Prior art keywords
refrigerating chamber
freezing
chamber door
cooling apparatus
cooled
Prior art date
Application number
PCT/KR2010/000096
Other languages
French (fr)
Korean (ko)
Other versions
WO2010079973A2 (en
Inventor
정원영
소재현
김철환
김주현
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
Priority claimed from KR1020090108308A external-priority patent/KR101152049B1/en
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Publication of WO2010079973A2 publication Critical patent/WO2010079973A2/en
Publication of WO2010079973A3 publication Critical patent/WO2010079973A3/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
    • 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
    • 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
    • F25D2317/061—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 through special compartments

Landscapes

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

Abstract

The present invention relates to a cooling apparatus including a non-freezing apparatus (2000) which can be installed in a refrigerating chamber or a refrigerating chamber door and stably store food in a non-frozen state. A cooling apparatus includes a freezing chamber, a refrigerating chamber, a freezing chamber door, a refrigerating chamber door, and a non- freezing apparatus (2000) installed in the refrigerating chamber or the refrigerating chamber door and storing food in a non-frozen state. In the non-freezing apparatus (2000), since a lower space is cooled by the cool air introduced from the freezing chamber and an upper space is cooled by the atmosphere of the refrigerating chamber, it is possible to reduce a heating value of a heater which is operated to maintain the temperature of the upper space to be higher than that of the lower space.
PCT/KR2010/000096 2009-01-08 2010-01-07 Cooling apparatus WO2010079973A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20090001668 2009-01-08
KR10-2009-0001668 2009-01-08
KR1020090108308A KR101152049B1 (en) 2009-01-08 2009-11-10 A refrigerating apparatus
KR10-2009-0108308 2009-11-10

Publications (2)

Publication Number Publication Date
WO2010079973A2 WO2010079973A2 (en) 2010-07-15
WO2010079973A3 true WO2010079973A3 (en) 2011-02-03

Family

ID=42316996

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000096 WO2010079973A2 (en) 2009-01-08 2010-01-07 Cooling apparatus

Country Status (1)

Country Link
WO (1) WO2010079973A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732009A (en) * 1986-06-26 1988-03-22 Whirlpool Corporation Refrigerator compartment and method for accurately controlled temperature
US5100213A (en) * 1990-06-07 1992-03-31 Amana Refrigeration Inc. Vertical sliding chiller compartment door
DE102006020827A1 (en) * 2005-05-07 2006-12-21 Lg Electronics Inc. Refrigerator Kühlluftzuführvorrichtung
EP1813896A2 (en) * 2006-01-14 2007-08-01 Samsung Electronics Co., Ltd. Refrigerator with supercooled beverage dispenser and method for controlling the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732009A (en) * 1986-06-26 1988-03-22 Whirlpool Corporation Refrigerator compartment and method for accurately controlled temperature
US5100213A (en) * 1990-06-07 1992-03-31 Amana Refrigeration Inc. Vertical sliding chiller compartment door
DE102006020827A1 (en) * 2005-05-07 2006-12-21 Lg Electronics Inc. Refrigerator Kühlluftzuführvorrichtung
EP1813896A2 (en) * 2006-01-14 2007-08-01 Samsung Electronics Co., Ltd. Refrigerator with supercooled beverage dispenser and method for controlling the same

Also Published As

Publication number Publication date
WO2010079973A2 (en) 2010-07-15

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