RU2004136273A - COOLING DEVICE - Google Patents

COOLING DEVICE Download PDF

Info

Publication number
RU2004136273A
RU2004136273A RU2004136273/12A RU2004136273A RU2004136273A RU 2004136273 A RU2004136273 A RU 2004136273A RU 2004136273/12 A RU2004136273/12 A RU 2004136273/12A RU 2004136273 A RU2004136273 A RU 2004136273A RU 2004136273 A RU2004136273 A RU 2004136273A
Authority
RU
Russia
Prior art keywords
cell
food products
cooling device
cooling
frozen food
Prior art date
Application number
RU2004136273/12A
Other languages
Russian (ru)
Other versions
RU2362097C2 (en
Inventor
Фабио МУЦЦИОЛИ (IT)
Фабио МУЦЦИОЛИ
Алессио ГРЕЛЛОНИ (IT)
Алессио ГРЕЛЛОНИ
Original Assignee
Индезит Компани С.П.А. (It)
Индезит Компани С.П.А.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34509512&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=RU2004136273(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Индезит Компани С.П.А. (It), Индезит Компани С.П.А. filed Critical Индезит Компани С.П.А. (It)
Publication of RU2004136273A publication Critical patent/RU2004136273A/en
Application granted granted Critical
Publication of RU2362097C2 publication Critical patent/RU2362097C2/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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/028—Cooled supporting means
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0409—Refrigeration circuit bypassing means for the evaporator
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2507—Flow-diverting valves
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F25D2325/00—Charging, supporting or discharging the articles to be cooled, not provided for in other groups of this subclass
    • F25D2325/022—Shelves made of glass or ceramic
    • 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
    • F25D2400/04—Refrigerators with a horizontal mullion
    • 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
    • F25D2500/00—Problems to be solved
    • F25D2500/02—Geometry problems
    • 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
    • F25D2700/10—Sensors measuring the temperature of the evaporator
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Polarising Elements (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

A two-door type refrigerating appliance (1) is described, which comprises: a cooling system, a cell for fresh food (2), and a cell for frozen food (3), wherein said cooling system comprises at least two evaporators (5,14,31,32). <??>The invention consists in the fact that at least one section (5) of the evaporator (31) cooling said cell for frozen food (3) runs within said cell for frozen food (3). <IMAGE>

Claims (13)

1. Охлаждающее устройство (1) двухдверного типа, содержащее систему охлаждения, ячейку (2) для свежих пищевых продуктов и ячейку (3) для замороженных пищевых продуктов, причем система охлаждения содержит по меньшей мере два испарителя (5, 14, 31, 32), отличающееся тем, что по меньшей мере одна секция (5) испарителя (14, 31), охлаждающая ячейку (3) для замороженных пищевых продуктов, проходит внутри ячейки (3) для замороженных пищевых продуктов.1. A two-door type cooling device (1) comprising a cooling system, a cell (2) for fresh food products and a cell (3) for frozen food products, the cooling system comprising at least two evaporators (5, 14, 31, 32) characterized in that at least one section (5) of the evaporator (14, 31) cooling the cell (3) for frozen foods passes inside the cell (3) for frozen foods. 2. Охлаждающее устройство (1) по п. 1, отличающееся тем, что ячейка (3) для замороженных пищевых продуктов имеет объем менее 60 л.2. A cooling device (1) according to claim 1, characterized in that the cell (3) for frozen food products has a volume of less than 60 l. 3. Охлаждающее устройство (1) по п. 1, отличающееся тем, что ячейка (3) для замороженных пищевых продуктов имеет объем менее 30% (тридцати процентов) от объема ячейки (2) для свежих пищевых продуктов.3. A cooling device (1) according to claim 1, characterized in that the cell (3) for frozen food products has a volume of less than 30% (thirty percent) of the volume of the cell (2) for fresh food products. 4. Охлаждающее устройство (1) по п. 1, отличающееся тем, что ячейка (3) для замороженных пищевых продуктов имеет такой размер, что обеспечивает возможность вставлять разделительную полку (4) для размещения пищевых продуктов.4. A cooling device (1) according to claim 1, characterized in that the cell (3) for frozen food products is of such a size that it makes it possible to insert a separation shelf (4) for placing food products. 5. Охлаждающее устройство (1) по п. 1, отличающееся тем, что ячейка (3) для замороженных пищевых продуктов имеет такой размер, что обеспечивает возможность вставлять только одну разделительную полку (4).5. The cooling device (1) according to claim 1, characterized in that the cell (3) for frozen food products is of such a size that provides the ability to insert only one separation shelf (4). 6. Охлаждающее устройство (1) по п. 5, отличающееся тем, что высота пространств (12, 13), определяемых разделительной полкой (4) внутри ячейки (3) для замороженных пищевых продуктов, является такой, чтобы обеспечить возможность размещать пищевые продукты, в частности, не меньше 10 см.6. The cooling device (1) according to claim 5, characterized in that the height of the spaces (12, 13) defined by the dividing shelf (4) inside the cell (3) for frozen food products is such as to enable the placement of food products, in particular, not less than 10 cm. 7. Охлаждающее устройство (1) по одному из пп. 4-6, отличающееся тем, что полка (4) образована только секцией (5) испарителя (31), проходящей внутри ячейки (3) для замороженных пищевых продуктов.7. The cooling device (1) according to one of paragraphs. 4-6, characterized in that the shelf (4) is formed only by the section (5) of the evaporator (31) passing inside the cell (3) for frozen food. 8. Охлаждающее устройство (1) по одному из пп. 4-6, отличающееся тем, что полка (4) имеет несущую поверхность для пищевых продуктов, на нижней стороне которой расположена секция (5) испарителя (31), проходящая внутри ячейки (3) для замороженных пищевых продуктов.8. The cooling device (1) according to one of paragraphs. 4-6, characterized in that the shelf (4) has a bearing surface for food products, on the lower side of which is located the section (5) of the evaporator (31), passing inside the cell (3) for frozen food products. 9. Охлаждающее устройство (1) по п. 8, отличающееся тем, что несущая поверхность для пищевых продуктов изготовлена из пластмассового материала.9. A cooling device (1) according to claim 8, characterized in that the supporting surface for food products is made of plastic material. 10. Охлаждающее устройство (1) по п. 8, отличающееся тем, что несущая поверхность для пищевых продуктов изготовлена из стекла.10. The cooling device (1) according to claim 8, characterized in that the supporting surface for food products is made of glass. 11. Охлаждающее устройство (1) по одному из предыдущих пунктов, отличающееся тем, что система охлаждения содержит средство для охлаждения ячейки (3) для замороженных пищевых продуктов независимо от ячейки (2) для свежих пищевых продуктов.11. A cooling device (1) according to one of the preceding paragraphs, characterized in that the cooling system comprises means for cooling the cell (3) for frozen food products regardless of the cell (2) for fresh food products. 12. Охлаждающее устройство (1) по п. 11, отличающееся тем, что средство для охлаждения содержит электромагнитный клапан (34) и два капилляра (35, 36), связанные с двумя ячейками (2, 3) охлаждающего устройства (1).12. A cooling device (1) according to claim 11, characterized in that the cooling means comprises an electromagnetic valve (34) and two capillaries (35, 36) connected to two cells (2, 3) of the cooling device (1). 13. Охлаждающее устройство (1) по п. 12, отличающееся тем, что электромагнитный клапан (34) управляется электронным реле (40) температуры и обеспечивает гидравлическое переключение между двумя капиллярами (35, 36).13. A cooling device (1) according to claim 12, characterized in that the electromagnetic valve (34) is controlled by an electronic temperature switch (40) and provides hydraulic switching between the two capillaries (35, 36).
RU2004136273/12A 2003-12-11 2004-12-10 Refrigerating device RU2362097C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO2003A000991 2003-12-11
IT000991A ITTO20030991A1 (en) 2003-12-11 2003-12-11 REFRIGERANT APPLIANCE.

Publications (2)

Publication Number Publication Date
RU2004136273A true RU2004136273A (en) 2006-05-20
RU2362097C2 RU2362097C2 (en) 2009-07-20

Family

ID=34509512

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004136273/12A RU2362097C2 (en) 2003-12-11 2004-12-10 Refrigerating device

Country Status (5)

Country Link
EP (1) EP1541944B1 (en)
AT (1) ATE468518T1 (en)
DE (1) DE602004027203D1 (en)
IT (1) ITTO20030991A1 (en)
RU (1) RU2362097C2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008021104A1 (en) * 2008-04-09 2009-10-15 BSH Bosch und Siemens Hausgeräte GmbH Freezers
DE102008044289A1 (en) * 2008-12-02 2010-06-10 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration unit with several compartments
SI23111A (en) * 2009-07-15 2011-01-31 Gorenje Gospodinjski Aparati, D.D. Improved freezer cooling system
DE102010040072A1 (en) * 2010-08-31 2012-03-01 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating appliance and method for producing the same
DE102010054450A1 (en) * 2010-12-03 2012-06-06 Liebherr-Hausgeräte Ochsenhausen GmbH Fridge and / or freezer
EP2869004B1 (en) * 2013-11-04 2019-05-01 LG Electronics Inc. Refrigerator and method for controlling the same
KR102480701B1 (en) 2015-07-28 2022-12-23 엘지전자 주식회사 Refrigerator
WO2017020349A1 (en) * 2015-08-05 2017-02-09 合肥美的电冰箱有限公司 Refrigerator
KR102346550B1 (en) * 2017-07-05 2022-01-04 엘지전자 주식회사 Refrigerator and method for controlling the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145049A (en) * 1978-05-02 1979-11-12 Toshiba Corp Refrigerat0r
GB2027184A (en) * 1978-08-02 1980-02-13 Fulton Ltd Freezer shelves
DE19957719A1 (en) * 1999-11-30 2001-05-31 Bsh Bosch Siemens Hausgeraete Refrigerator has coolant feed stage approximately completely filled with liquid coolant as regards coolant accommodation volume during compressor idle periods
IT1316359B1 (en) * 2000-02-11 2003-04-10 Candy Spa REFRIGERANT GRILL WITH REFRIGERANT PLATE EQUIPPED WITH PLATES
ITTO20010160U1 (en) * 2001-08-31 2003-02-28 Merloni Elettrodomestici Spa REFRIGERATED DOUBLE DOOR REFRIGERATED CABINET.

Also Published As

Publication number Publication date
ITTO20030991A1 (en) 2005-06-12
EP1541944B1 (en) 2010-05-19
DE602004027203D1 (en) 2010-07-01
ATE468518T1 (en) 2010-06-15
RU2362097C2 (en) 2009-07-20
EP1541944A1 (en) 2005-06-15

Similar Documents

Publication Publication Date Title
CN1846103A (en) Improvements in or relating to seals
KR100323017B1 (en) Cooling apparatus
RU2004136273A (en) COOLING DEVICE
RU2008121415A (en) REFRIGERATING UNIT WITH MODULAR DESIGN OF THE CONTROL SYSTEM AND EVAPORATOR
RU2008111575A (en) REFRIGERATING MACHINE AND MELT WATER EVAPORATOR FOR SUCH APPARATUS
US2775873A (en) Still chilled refrigerator
KR20110106314A (en) Refrigerator
KR101570221B1 (en) Supercooler having device for preventing cold air leakage
KR20080024479A (en) Cooling and/or freezing device
DE60020647D1 (en) Refrigerator with compartment for fast food refrigeration
EP1939554A1 (en) Container with eutectic plate and refrigerator with such a container
DE2260137A1 (en) FROZEN FURNITURE WITH A SPECIAL FREEZER ZONE
EP1124101A2 (en) Refrigerator appliance with refrigeration grid provided with eutectic plates
JP4764383B2 (en) refrigerator
WO2005124252A3 (en) Method and device for controlling the inside temperature of a refrigeration compartment, in particular of a refrigerator or freezer
RU21390U1 (en) MOBILE FOOD STORE
KR100384387B1 (en) generalpurpose cooling device
EP2846116A1 (en) Refrigerator
US20080047286A1 (en) Cold storage showcase
US11892220B2 (en) Refrigerator and method for controlling same
WO2007028825A3 (en) Device for thawing or chilling products, particularly food, in a refrigerator, and method for the operation of such a device
JP2006226614A (en) Refrigerator
EP0927860A1 (en) Instantaneous cooler for liquids and the like or solids
ES1052813U (en) Refrigerating appliance with conservation drawer beverage (Machine-translation by Google Translate, not legally binding)
KR980003380A (en) Cold air circulator of refrigerator

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20161211