WO2011147736A3 - Refrigeration device - Google Patents

Refrigeration device Download PDF

Info

Publication number
WO2011147736A3
WO2011147736A3 PCT/EP2011/058151 EP2011058151W WO2011147736A3 WO 2011147736 A3 WO2011147736 A3 WO 2011147736A3 EP 2011058151 W EP2011058151 W EP 2011058151W WO 2011147736 A3 WO2011147736 A3 WO 2011147736A3
Authority
WO
WIPO (PCT)
Prior art keywords
storage
low
pressure
compartment
unit
Prior art date
Application number
PCT/EP2011/058151
Other languages
German (de)
French (fr)
Other versions
WO2011147736A2 (en
Inventor
Baoying Jia
Jingdong Ma
Feng Tao
Zhenyu Yang
Defei Zhao
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 EP11720501.3A priority Critical patent/EP2577193B1/en
Publication of WO2011147736A2 publication Critical patent/WO2011147736A2/en
Publication of WO2011147736A3 publication Critical patent/WO2011147736A3/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
    • 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 relates to a refrigeration device. The device comprises: a body (2) that defines a storage compartment (4), said compartment (4) having a rear wall (4a) and a lateral wall (4c) that extends vertically; a low-pressure storage unit (7) having a storage chamber (32) from which air can be evacuated, which is constructed independently of the body (2) and is accommodated in the storage compartment (4); a fluid line (71) which is fixed in the body (2), one end of the fluid line being connected to an air evacuation device (70) and the other end lying exposed in the storage compartment (4) in order to be used as a first connecting piece (72) for a fluidic connection to the low-pressure storage unit (7); and a storage container (6) that is movably held in the storage container (4) and is located above the low-pressure unit (7). According to one embodiment of the invention, the first connecting piece (72) is located above the low-pressure unit (7).
PCT/EP2011/058151 2010-05-28 2011-05-19 Refrigeration device WO2011147736A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11720501.3A EP2577193B1 (en) 2010-05-28 2011-05-19 Refrigeration device with depressurised unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010190991.6 2010-05-28
CN201010190991.6A CN102261783B (en) 2010-05-28 2010-05-28 Refrigerating appliance

Publications (2)

Publication Number Publication Date
WO2011147736A2 WO2011147736A2 (en) 2011-12-01
WO2011147736A3 true WO2011147736A3 (en) 2012-04-12

Family

ID=44626479

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/058151 WO2011147736A2 (en) 2010-05-28 2011-05-19 Refrigeration device

Country Status (4)

Country Link
EP (1) EP2577193B1 (en)
CN (1) CN102261783B (en)
PL (1) PL2577193T3 (en)
WO (1) WO2011147736A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114076439B (en) * 2020-08-10 2023-07-21 海信冰箱有限公司 Refrigerator and method for mounting air extraction joint of refrigerator
CN112815592B (en) * 2021-01-04 2022-08-26 海信冰箱有限公司 Refrigerator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271240A (en) * 1992-07-06 1993-12-21 Arex, Inc. Household refrigerator-freezer cooling apparatus with vacuum as the preserving means
JP2005030648A (en) * 2003-07-10 2005-02-03 Toshiba Corp Refrigerator
US20060090427A1 (en) * 2004-10-29 2006-05-04 Hau Joseph A Refrigerator with integral vacuum sealer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR911025A (en) * 1944-05-10 1946-06-26 Advanced preservation device for refrigerated perishable materials
JPS62280570A (en) * 1986-05-30 1987-12-05 株式会社富士通ゼネラル Electric refrigerator
CN2624137Y (en) * 2003-05-14 2004-07-07 河南新飞电器有限公司 Vacuum fresh-keeping refrigerator
US20070234754A1 (en) * 2003-12-10 2007-10-11 Electrolux Home Products Corporation N.V. Refrigerating or Freezing Apparatus with Vacuum Compartment
CN2900399Y (en) * 2006-05-19 2007-05-16 博西华电器（江苏）有限公司 Vacuum freshness keeping box
CN101342970B (en) * 2007-07-11 2012-03-14 博西华家用电器有限公司 Vacuum freshness retaining box and household electrical appliance employing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271240A (en) * 1992-07-06 1993-12-21 Arex, Inc. Household refrigerator-freezer cooling apparatus with vacuum as the preserving means
JP2005030648A (en) * 2003-07-10 2005-02-03 Toshiba Corp Refrigerator
US20060090427A1 (en) * 2004-10-29 2006-05-04 Hau Joseph A Refrigerator with integral vacuum sealer

Also Published As

Publication number Publication date
CN102261783B (en) 2016-05-11
CN102261783A (en) 2011-11-30
PL2577193T3 (en) 2017-11-30
EP2577193A2 (en) 2013-04-10
WO2011147736A2 (en) 2011-12-01
EP2577193B1 (en) 2017-07-12

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