WO2012045574A3 - Refrigerator with a cold accumulator - Google Patents

Refrigerator with a cold accumulator Download PDF

Info

Publication number
WO2012045574A3
WO2012045574A3 PCT/EP2011/066292 EP2011066292W WO2012045574A3 WO 2012045574 A3 WO2012045574 A3 WO 2012045574A3 EP 2011066292 W EP2011066292 W EP 2011066292W WO 2012045574 A3 WO2012045574 A3 WO 2012045574A3
Authority
WO
WIPO (PCT)
Prior art keywords
accumulator
refrigerator
cold accumulator
cold
refrigerating circuit
Prior art date
Application number
PCT/EP2011/066292
Other languages
German (de)
French (fr)
Other versions
WO2012045574A2 (en
Inventor
Bertram Wolf
Frank Bailly
Jörg STELZER
Original Assignee
BSH Bosch und Siemens Hausgeräte GmbH
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 BSH Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Priority to EP11757658.7A priority Critical patent/EP2625478B1/en
Publication of WO2012045574A2 publication Critical patent/WO2012045574A2/en
Publication of WO2012045574A3 publication Critical patent/WO2012045574A3/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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/006—Self-contained movable devices, e.g. domestic refrigerators with cold storage accumulators
    • 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
    • F25D11/025—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures using primary and secondary refrigeration systems
    • 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
    • F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
    • 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
    • F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine

Abstract

The invention relates to a refrigerator (1, 21, 31) which has an inner container (2), with a coolable interior (3) for storing articles, a cold accumulator (5) with an accumulator material (7), a first refrigerating circuit, with an evaporator (9) for cooling the accumulator material (7) of the cold accumulator (5), and a second refrigerating circuit, which comprises a heat exchanger (11, 32), which is arranged within the interior (3) and is coupled to the accumulator material (7) of the cold accumulator (5).
PCT/EP2011/066292 2010-10-04 2011-09-20 Refrigerator with a cold accumulator WO2012045574A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11757658.7A EP2625478B1 (en) 2010-10-04 2011-09-20 Refrigerator with a cold accumulator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010041951A DE102010041951A1 (en) 2010-10-04 2010-10-04 Refrigerating appliance with a cold storage
DE102010041951.6 2010-10-04

Publications (2)

Publication Number Publication Date
WO2012045574A2 WO2012045574A2 (en) 2012-04-12
WO2012045574A3 true WO2012045574A3 (en) 2012-12-27

Family

ID=44651846

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/066292 WO2012045574A2 (en) 2010-10-04 2011-09-20 Refrigerator with a cold accumulator

Country Status (3)

Country Link
EP (1) EP2625478B1 (en)
DE (1) DE102010041951A1 (en)
WO (1) WO2012045574A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012207682A1 (en) 2012-05-09 2013-11-14 BSH Bosch und Siemens Hausgeräte GmbH Household cooling apparatus e.g. refrigerator, for storing food products, has detecting sensor for detection of temperature of fluid in refrigerant circuit, and another detecting sensor for detecting temperature in inner space
DE102012207684A1 (en) 2012-05-09 2013-11-14 BSH Bosch und Siemens Hausgeräte GmbH Cooling apparatus such as refrigerator used in house, has air duct that is provided to pass the cool air produced by storage material in one cooling inner space into the other cooling inner space
DE102012207679A1 (en) 2012-05-09 2013-11-14 BSH Bosch und Siemens Hausgeräte GmbH Household refrigeration apparatus for use as e.g. storage refrigerator for storing beverages in home, has refrigerant circuit provided with vaporizer for cooling storage material, where vaporizer and heat exchanger are thermally coupled
DE102012207683A1 (en) 2012-05-09 2013-11-14 BSH Bosch und Siemens Hausgeräte GmbH Household refrigerator for introducing households and for catering area, has cold storage with storage material and cooling circuit with evaporator for cooling storage material, where evaporator and heat exchanger are thermally coupled
DE102012207687A1 (en) 2012-05-09 2013-11-14 BSH Bosch und Siemens Hausgeräte GmbH Household refrigerating apparatus has heat insulating wall that is arranged between inner chamber and cooling storage unit to prevent freezing of inner chamber
DE102012207680A1 (en) 2012-05-09 2013-11-14 BSH Bosch und Siemens Hausgeräte GmbH Domestic refrigerating appliance for use with adjustable freezer operating mode, has coolable inner space for storing refrigerated product, where adjustable freezer operating mode is formed, in which cold storage is selectively freezed
DE102012207681A1 (en) 2012-05-09 2013-11-14 BSH Bosch und Siemens Hausgeräte GmbH Storage refrigerator used in house, has regulating unit to adjust the freezing level of cold storage in refrigeration cycle based on the temperature values of temperature detecting sensors
DE102012207685A1 (en) 2012-05-09 2013-11-14 BSH Bosch und Siemens Hausgeräte GmbH Household refrigerating apparatus i.e. storage refrigerator, for storing e.g. food products, has inner spaces separated by separator arranged in cold accumulator and guidance channel comprising intake and outlet that are lockable by flaps
DE102012207686A1 (en) 2012-05-09 2013-11-14 BSH Bosch und Siemens Hausgeräte GmbH Domestic refrigerating appliance has coolable inner space for storing refrigerant, refrigerant reservoir with storage material, and refrigeration circuit for cooling storage material of refrigerant reservoir
NL2011076C2 (en) * 2013-07-01 2015-01-05 Njord Holding B V Refrigerated storage compartment or container, and truck, van, trailer or storage system having such refrigerated storage compartment/container as a part thereof.
EP2881690B1 (en) 2013-12-09 2016-08-17 TuTech Innovation GmbH Cooling device for removal of a heat flow
ITUA20163308A1 (en) * 2016-05-10 2017-11-10 Bonetto S R L ISOTHERMAL CONTAINER FOR THE TRANSPORT OF PERISHABLE FOODS
DE102017109357B4 (en) * 2017-05-02 2022-04-28 Viessmann Refrigeration Solutions Gmbh Refrigerated cabinets with storage and cooling system

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1988549A (en) * 1930-09-30 1935-01-22 Frigidaire Corp Refrigerating apparatus
US4735064A (en) * 1986-11-17 1988-04-05 Fischer Harry C Energy storage container and system
GB2201499A (en) * 1987-02-27 1988-09-01 Toshiba Kk Refrigerating circuit utilizing cold accumulation material
US4800729A (en) * 1986-08-27 1989-01-31 Hoshizaki Electric Co., Ltd. Thermo-hygrostatic refrigerators
JPH02124466U (en) * 1989-03-24 1990-10-12
DE19907250A1 (en) * 1999-02-20 2000-08-24 Christian Liebetanz Cooling system, especially for use in vehicles such as mobile shops, comprises a cold storage element with a eutectic brine adjusted to a specific freezing point, and cooling agent pipes.
WO2006007663A1 (en) * 2004-07-22 2006-01-26 Era (Environmental Refrigeration Alternatives) Pty Ltd Refrigeration system
US7543455B1 (en) * 2008-06-06 2009-06-09 Chengjun Julian Chen Solar-powered refrigerator using a mixture of glycerin, alcohol and water to store energy
US20100043455A1 (en) * 2006-12-28 2010-02-25 Whirlpool Corporation Secondary fluid infrastructure within a refrigerator and method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63137267U (en) 1987-02-27 1988-09-09

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1988549A (en) * 1930-09-30 1935-01-22 Frigidaire Corp Refrigerating apparatus
US4800729A (en) * 1986-08-27 1989-01-31 Hoshizaki Electric Co., Ltd. Thermo-hygrostatic refrigerators
US4735064A (en) * 1986-11-17 1988-04-05 Fischer Harry C Energy storage container and system
GB2201499A (en) * 1987-02-27 1988-09-01 Toshiba Kk Refrigerating circuit utilizing cold accumulation material
JPH02124466U (en) * 1989-03-24 1990-10-12
DE19907250A1 (en) * 1999-02-20 2000-08-24 Christian Liebetanz Cooling system, especially for use in vehicles such as mobile shops, comprises a cold storage element with a eutectic brine adjusted to a specific freezing point, and cooling agent pipes.
WO2006007663A1 (en) * 2004-07-22 2006-01-26 Era (Environmental Refrigeration Alternatives) Pty Ltd Refrigeration system
US20100043455A1 (en) * 2006-12-28 2010-02-25 Whirlpool Corporation Secondary fluid infrastructure within a refrigerator and method thereof
US7543455B1 (en) * 2008-06-06 2009-06-09 Chengjun Julian Chen Solar-powered refrigerator using a mixture of glycerin, alcohol and water to store energy

Also Published As

Publication number Publication date
WO2012045574A2 (en) 2012-04-12
DE102010041951A1 (en) 2012-04-05
EP2625478B1 (en) 2018-09-19
EP2625478A2 (en) 2013-08-14

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