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FI831874L - Foerfarande och anordning foer att haolla en frys frostfri - Google Patents

Foerfarande och anordning foer att haolla en frys frostfri

Info

Publication number
FI831874L
FI831874L FI831874A FI831874A FI831874L FI 831874 L FI831874 L FI 831874L FI 831874 A FI831874 A FI 831874A FI 831874 A FI831874 A FI 831874A FI 831874 L FI831874 L FI 831874L
Authority
FI
Finland
Prior art keywords
frostfri
frys
anordning foer
och anordning
foerfarande och
Prior art date
Application number
FI831874A
Other languages
English (en)
Other versions
FI831874A0 (fi
Inventor
Karl Folke Andersson
Bolik Anders Gottfrid Eriksson
Original Assignee
Electrolux Ab
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 Electrolux Ab filed Critical Electrolux Ab
Publication of FI831874L publication Critical patent/FI831874L/fi
Publication of FI831874A0 publication Critical patent/FI831874A0/fi

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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/04—Preventing the formation of frost or condensate
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/02—Humidity
    • 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
    • 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
    • F25D2317/06—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 with forced air circulation
    • F25D2317/068—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 with forced air circulation characterised by the fans
    • F25D2317/0683—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 with forced air circulation characterised by the fans the fans not of the axial type

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
FI831874A 1981-09-29 1983-05-25 Foerfarande och anordning foer att haolla en frys frostfri FI831874A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8105757A SE450045B (sv) 1981-09-29 1981-09-29 Frostmotverkande anordning vid frysmobel
PCT/SE1982/000284 WO1983001293A1 (en) 1981-09-29 1982-09-16 Method and arrangement for maintaining a frost-free freezer

Publications (2)

Publication Number Publication Date
FI831874L true FI831874L (fi) 1983-05-25
FI831874A0 FI831874A0 (fi) 1983-05-25

Family

ID=20344656

Family Applications (1)

Application Number Title Priority Date Filing Date
FI831874A FI831874A0 (fi) 1981-09-29 1983-05-25 Foerfarande och anordning foer att haolla en frys frostfri

Country Status (11)

Country Link
US (1) US4513579A (fi)
EP (1) EP0089991B1 (fi)
JP (1) JPS58501549A (fi)
BR (1) BR8207895A (fi)
CA (1) CA1194327A (fi)
DE (1) DE3261968D1 (fi)
DK (1) DK152455C (fi)
FI (1) FI831874A0 (fi)
IT (2) IT1149367B (fi)
SE (1) SE450045B (fi)
WO (1) WO1983001293A1 (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7630986B1 (en) * 1999-10-27 2009-12-08 Pinpoint, Incorporated Secure data interchange
FR2801665B1 (fr) * 1999-11-25 2002-01-11 Munters France S A Dispositif de deshumidification des chambres froides, surgelateurs et autres lieux de stockage et de refrigeration a temperature negative
US20050091999A1 (en) * 2003-10-31 2005-05-05 Jack Chen Method and apparatus for regulating power to a heating element surrounding a freezer door
EP1845321B1 (en) 2006-01-30 2017-07-26 Whirlpool Corporation Refrigerator with moisture adsorbing device
US20090158928A1 (en) * 2007-12-19 2009-06-25 Whirlpool Corporation Squeezable moisture removal device
DE102008010520A1 (de) * 2008-02-22 2009-09-03 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit Umluftkühlung
CN105423682A (zh) * 2008-09-30 2016-03-23 赛默飞世尔科技(阿什维尔)有限责任公司 通过主动循环减少霜
EP2504643B1 (en) 2009-11-10 2018-06-06 Unilever Plc Frost free surfaces and method for manufacturing the same
US20110225995A1 (en) * 2010-03-19 2011-09-22 Peter Ying Ming Pao System and Method for Air Shockwave Defrosting
WO2011115626A1 (en) * 2010-03-19 2011-09-22 Peter Ying Ming Pao System and method for air shockwave defrosting
PL3887734T3 (pl) * 2018-11-26 2023-09-04 Arçelik Anonim Sirketi Urządzenie chłodzące, w którym zapobiega się powstawaniu szronu w komorze zamrażania
DE102022119529A1 (de) * 2022-08-04 2024-02-15 Miele & Cie. Kg Vorratsschrank mit einer Vorrichtung zur Behandlung der Innenraumluft

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946201A (en) * 1960-07-26 Method for avoiding frost deposits on cooling members
US2623364A (en) * 1946-09-06 1952-12-30 Munters Carl Georg Method of and apparatus for removing moisture from the interior of the walls of coldstorage rooms
US2604760A (en) * 1950-04-29 1952-07-29 Gen Electric Moisture collecting and removing arrangement
US3333437A (en) * 1965-08-03 1967-08-01 Emhart Corp Frost collector for refrigerated display cases
JPS5224256B2 (fi) * 1973-12-18 1977-06-30
US4180985A (en) * 1977-12-01 1980-01-01 Northrup, Incorporated Air conditioning system with regeneratable desiccant bed
US4208884A (en) * 1978-04-24 1980-06-24 Popham Edward V Air defrost housing
SE7909844L (sv) * 1979-11-29 1981-05-30 Electrolux Ab Sett och anordning for att halla ett frysskap frostfritt

Also Published As

Publication number Publication date
BR8207895A (pt) 1983-08-30
EP0089991B1 (en) 1985-01-16
WO1983001293A1 (en) 1983-04-14
CA1194327A (en) 1985-10-01
SE450045B (sv) 1987-06-01
JPS58501549A (ja) 1983-09-16
US4513579A (en) 1985-04-30
DK152455C (da) 1988-07-25
DE3261968D1 (en) 1985-02-28
IT8236041V0 (it) 1982-09-29
FI831874A0 (fi) 1983-05-25
EP0089991A1 (en) 1983-10-05
DK152455B (da) 1988-02-29
IT1149367B (it) 1986-12-03
DK226183A (da) 1983-05-20
IT8249181A0 (it) 1982-09-29
SE8105757L (sv) 1983-03-30
DK226183D0 (da) 1983-05-20

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: AKTIEBOLAGET ELECTROLUX