EP2746702A3 - Refrigerator having vacuum system - Google Patents

Refrigerator having vacuum system Download PDF

Info

Publication number
EP2746702A3
EP2746702A3 EP13198021.1A EP13198021A EP2746702A3 EP 2746702 A3 EP2746702 A3 EP 2746702A3 EP 13198021 A EP13198021 A EP 13198021A EP 2746702 A3 EP2746702 A3 EP 2746702A3
Authority
EP
European Patent Office
Prior art keywords
vacuum
vacuum system
refrigerator
vacuum container
box body
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.)
Withdrawn
Application number
EP13198021.1A
Other languages
German (de)
French (fr)
Other versions
EP2746702A2 (en
Inventor
Wentao Diao
Benhe Dou
Yang Kang
Pingan Li
Jicong SONG
Jianfeng Zhang
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete 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 Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP2746702A2 publication Critical patent/EP2746702A2/en
Publication of EP2746702A3 publication Critical patent/EP2746702A3/en
Withdrawn legal-status Critical Current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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • 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
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/043—Treating air flowing to refrigeration compartments by creating a vacuum in a storage compartment

Abstract

The invention provides a refrigerator having a vacuum system, including: a box body having a storage chamber, and a vacuum system set in the box body. The vacuum system includes: at least one vacuum container (17) accommodated in the storage chamber, a vacuum producing device (11, 12) for vacuumizing the vacuum container (17), a control device (14, 22) for controlling the vacuumizing processing, and a measurement device (16, 21) for measuring a pressure of the vacuum container (17) and sending a measurement result to the control device (14, 22), where, according to the present invention, the measurement device (16, 21) is fixed on the vacuum container (17)
EP13198021.1A 2012-12-20 2013-12-18 Refrigerator having vacuum system Withdrawn EP2746702A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220715098 CN203231607U (en) 2012-12-20 2012-12-20 Refrigerator with vacuum system

Publications (2)

Publication Number Publication Date
EP2746702A2 EP2746702A2 (en) 2014-06-25
EP2746702A3 true EP2746702A3 (en) 2014-10-22

Family

ID=49287730

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13198021.1A Withdrawn EP2746702A3 (en) 2012-12-20 2013-12-18 Refrigerator having vacuum system

Country Status (2)

Country Link
EP (1) EP2746702A3 (en)
CN (1) CN203231607U (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103712408B (en) * 2013-12-31 2016-01-13 海信容声(广东)冰箱有限公司 A kind of vacuum fresh-keeping system and control method thereof
EP2930488A1 (en) * 2014-04-10 2015-10-14 Nexans Device for determining the pressure in a vacuum chamber
CN105333665B (en) * 2014-06-04 2020-04-14 博西华电器（江苏）有限公司 Household appliance with vacuum system

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0437419A2 (en) * 1990-01-09 1991-07-17 Sm Vacuum Solich & Mayer Process for storing and keeping food fresh as well as apparatus for carrying out this process
EP0545246A2 (en) * 1991-12-03 1993-06-09 Whirlpool Europe B.V. Improved refrigeration appliance such as a domestic refrigerator, freezer or the like, with a vacuum compartment
JP2001012837A (en) * 1999-06-29 2001-01-19 Matsushita Refrig Co Ltd Refrigerator equipped with vacuum cooling device
DE10248510A1 (en) * 2002-10-17 2004-04-29 BSH Bosch und Siemens Hausgeräte GmbH Refrigerator with an evacuable storage compartment
WO2007135048A1 (en) * 2006-05-19 2007-11-29 BSH Bosch und Siemens Hausgeräte GmbH Electric refrigerator comprising a vacuum-sealed system
FR2909165A1 (en) * 2006-11-28 2008-05-30 Eurocave Sa Sa Parameter e.g. temperature, controlling device for e.g. wine vaults, has display with receiving unit receiving signal representing parameter value, and box with transmitter transmitting signal according to information provided by sensor
US20080134706A1 (en) * 2006-12-07 2008-06-12 Patrick G. Ellis-Jones Refrigerator
US20080302441A1 (en) * 2007-06-06 2008-12-11 Electrolux Home Products, Inc. Storage compartment
US20090194193A1 (en) * 2008-02-06 2009-08-06 Whirlpool Corporation Refrigerator vacuum storage system
WO2010133479A2 (en) * 2009-05-22 2010-11-25 Arcelik Anonim Sirketi A refrigerator comprising a shelf
CH704557A2 (en) * 2012-06-08 2012-07-31 V Zug Ag Cooling device e.g. household refrigerator, has usable area cooled by cooling aggregate, vacuum pump provided for generating low-pressure in inner area of low-pressure container, and coupling for connecting container with pump

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0437419A2 (en) * 1990-01-09 1991-07-17 Sm Vacuum Solich & Mayer Process for storing and keeping food fresh as well as apparatus for carrying out this process
EP0545246A2 (en) * 1991-12-03 1993-06-09 Whirlpool Europe B.V. Improved refrigeration appliance such as a domestic refrigerator, freezer or the like, with a vacuum compartment
JP2001012837A (en) * 1999-06-29 2001-01-19 Matsushita Refrig Co Ltd Refrigerator equipped with vacuum cooling device
DE10248510A1 (en) * 2002-10-17 2004-04-29 BSH Bosch und Siemens Hausgeräte GmbH Refrigerator with an evacuable storage compartment
WO2007135048A1 (en) * 2006-05-19 2007-11-29 BSH Bosch und Siemens Hausgeräte GmbH Electric refrigerator comprising a vacuum-sealed system
FR2909165A1 (en) * 2006-11-28 2008-05-30 Eurocave Sa Sa Parameter e.g. temperature, controlling device for e.g. wine vaults, has display with receiving unit receiving signal representing parameter value, and box with transmitter transmitting signal according to information provided by sensor
US20080134706A1 (en) * 2006-12-07 2008-06-12 Patrick G. Ellis-Jones Refrigerator
US20080302441A1 (en) * 2007-06-06 2008-12-11 Electrolux Home Products, Inc. Storage compartment
US20090194193A1 (en) * 2008-02-06 2009-08-06 Whirlpool Corporation Refrigerator vacuum storage system
WO2010133479A2 (en) * 2009-05-22 2010-11-25 Arcelik Anonim Sirketi A refrigerator comprising a shelf
CH704557A2 (en) * 2012-06-08 2012-07-31 V Zug Ag Cooling device e.g. household refrigerator, has usable area cooled by cooling aggregate, vacuum pump provided for generating low-pressure in inner area of low-pressure container, and coupling for connecting container with pump

Also Published As

Publication number Publication date
CN203231607U (en) 2013-10-09
EP2746702A2 (en) 2014-06-25

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Inventor name: LI, PINGAN

Inventor name: SONG, JICONG

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