WO2009021895A3 - Refrigeration device having moisture separation and operating method therefor - Google Patents

Refrigeration device having moisture separation and operating method therefor Download PDF

Info

Publication number
WO2009021895A3
WO2009021895A3 PCT/EP2008/060367 EP2008060367W WO2009021895A3 WO 2009021895 A3 WO2009021895 A3 WO 2009021895A3 EP 2008060367 W EP2008060367 W EP 2008060367W WO 2009021895 A3 WO2009021895 A3 WO 2009021895A3
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
ancillary
refrigeration device
operating method
method therefor
Prior art date
Application number
PCT/EP2008/060367
Other languages
German (de)
French (fr)
Other versions
WO2009021895A2 (en
Inventor
Joachim Damrath
Ralf-Jürgen STRIEK
Stefan Holzer
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 CN2008801028596A priority Critical patent/CN101784851B/en
Priority to EP08802967A priority patent/EP2188579A2/en
Publication of WO2009021895A2 publication Critical patent/WO2009021895A2/en
Publication of WO2009021895A3 publication Critical patent/WO2009021895A3/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
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0411—Treating air flowing to refrigeration compartments by purification by dehumidification

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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

A refrigeration device comprises a storage chamber (3), an ancillary chamber (9) recessed from the storage chamber (3), said ancillary chamber comprising a reversible absorber (10) for moisture, and a fan (15) for circulating air between the storage chamber (3) and the ancillary chamber (9). A valve arrangement (14, 16) is used to separate the ancillary chamber (9) from the storage chamber (3) and to connect the ancillary chamber (9) to the surrounding area. If a need for drying is detected, first air is circulated between the storage chamber (3) and the ancillary chamber (9) comprising the absorber (10) and then between the ancillary chamber (9) and the surrounding area.
PCT/EP2008/060367 2007-08-14 2008-08-07 Refrigeration device having moisture separation and operating method therefor WO2009021895A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008801028596A CN101784851B (en) 2007-08-14 2008-08-07 Refrigeration device having moisture separation and operating method thereof
EP08802967A EP2188579A2 (en) 2007-08-14 2008-08-07 Refrigeration device having moisture separation and operating method therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710038354 DE102007038354A1 (en) 2007-08-14 2007-08-14 Refrigeration device with moisture separation and operating method for it
DE102007038354.3 2007-08-14

Publications (2)

Publication Number Publication Date
WO2009021895A2 WO2009021895A2 (en) 2009-02-19
WO2009021895A3 true WO2009021895A3 (en) 2009-08-27

Family

ID=40279419

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/060367 WO2009021895A2 (en) 2007-08-14 2008-08-07 Refrigeration device having moisture separation and operating method therefor

Country Status (5)

Country Link
EP (1) EP2188579A2 (en)
CN (1) CN101784851B (en)
DE (1) DE102007038354A1 (en)
RU (1) RU2467264C2 (en)
WO (1) WO2009021895A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2733759T3 (en) * 2014-02-04 2019-12-02 Electrolux Appliances AB Home / Professional Refrigerator
CN105310359A (en) * 2014-05-30 2016-02-10 天津市企美科技发展有限公司 Cooked food refrigerating cabinet
US10156372B2 (en) * 2015-06-09 2018-12-18 W.L. Gore & Associates, Inc. Moisture pump for enclosure
ES2854752T3 (en) 2016-05-30 2021-09-22 Hefei Hualing Co Ltd Cooling device
CN106016895A (en) * 2016-05-30 2016-10-12 合肥华凌股份有限公司 Refrigeration device
WO2019063080A1 (en) * 2017-09-28 2019-04-04 Electrolux Appliances Aktiebolag Food storage appliance
JP2019088762A (en) * 2017-11-16 2019-06-13 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． Deodorization device and refrigerator
WO2019098650A1 (en) 2017-11-16 2019-05-23 Samsung Electronics Co., Ltd. Deodorizing apparatus and refrigerator including the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211600A (en) * 1987-10-27 1989-07-05 Mitsubishi Heavy Ind Ltd Air humidifying arrangement for refrigerated container
JPH05157443A (en) * 1991-12-10 1993-06-22 Toshiba Corp Apparatus for cold storage
US20040033162A1 (en) * 2002-08-16 2004-02-19 Lawrence Kunstadt Storage device utilizing zeolites to control gaseous content
US20040060315A1 (en) * 2001-02-28 2004-04-01 Munters Corporation Desiccant refrigerant dehumidifier systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1296801A1 (en) * 1985-05-29 1987-03-15 Институт технической теплофизики АН УССР Chamber for foodstuff storage
KR19990005704A (en) * 1997-06-30 1999-01-25 배순훈 Defroster of the refrigerator
KR100335379B1 (en) * 1999-02-22 2002-05-06 구자홍 A test apparatus the method of heat exchanger for refrigerator and method for the same
JP2007093108A (en) * 2005-09-28 2007-04-12 Sanyo Electric Co Ltd Refrigerator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211600A (en) * 1987-10-27 1989-07-05 Mitsubishi Heavy Ind Ltd Air humidifying arrangement for refrigerated container
JPH05157443A (en) * 1991-12-10 1993-06-22 Toshiba Corp Apparatus for cold storage
US20040060315A1 (en) * 2001-02-28 2004-04-01 Munters Corporation Desiccant refrigerant dehumidifier systems
US20040033162A1 (en) * 2002-08-16 2004-02-19 Lawrence Kunstadt Storage device utilizing zeolites to control gaseous content

Also Published As

Publication number Publication date
RU2467264C2 (en) 2012-11-20
EP2188579A2 (en) 2010-05-26
DE102007038354A1 (en) 2009-02-19
CN101784851B (en) 2012-09-26
CN101784851A (en) 2010-07-21
WO2009021895A2 (en) 2009-02-19
RU2010106277A (en) 2011-09-20

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