SE450045B - Frostmotverkande anordning vid frysmobel - Google Patents

Frostmotverkande anordning vid frysmobel

Info

Publication number
SE450045B
SE450045B SE8105757A SE8105757A SE450045B SE 450045 B SE450045 B SE 450045B SE 8105757 A SE8105757 A SE 8105757A SE 8105757 A SE8105757 A SE 8105757A SE 450045 B SE450045 B SE 450045B
Authority
SE
Sweden
Prior art keywords
filter
duct
chamber
air
valve
Prior art date
Application number
SE8105757A
Other languages
English (en)
Swedish (sv)
Other versions
SE8105757L (sv
Inventor
K F Andersson
B A G 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
Priority to SE8105757A priority Critical patent/SE450045B/sv
Priority to PCT/SE1982/000284 priority patent/WO1983001293A1/en
Priority to EP82902989A priority patent/EP0089991B1/en
Priority to DE8282902989T priority patent/DE3261968D1/de
Priority to BR8207895A priority patent/BR8207895A/pt
Priority to US06/503,154 priority patent/US4513579A/en
Priority to FI831874A priority patent/FI831874A7/fi
Priority to JP57502970A priority patent/JPS58501549A/ja
Priority to CA000412130A priority patent/CA1194327A/en
Priority to IT8249181A priority patent/IT1149367B/it
Priority to IT8236041U priority patent/IT8236041V0/it
Publication of SE8105757L publication Critical patent/SE8105757L/
Priority to DK226183A priority patent/DK152455C/da
Publication of SE450045B publication Critical patent/SE450045B/sv

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)
SE8105757A 1981-09-29 1981-09-29 Frostmotverkande anordning vid frysmobel SE450045B (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE8105757A SE450045B (sv) 1981-09-29 1981-09-29 Frostmotverkande anordning vid frysmobel
US06/503,154 US4513579A (en) 1981-09-29 1982-09-16 Method and arrangement for maintaining a frost-free freezer
EP82902989A EP0089991B1 (en) 1981-09-29 1982-09-16 Method and arrangement for maintaining a frost-free freezer
DE8282902989T DE3261968D1 (en) 1981-09-29 1982-09-16 Method and arrangement for maintaining a frost-free freezer
BR8207895A BR8207895A (pt) 1981-09-29 1982-09-16 Processo e arranjo para neutralizar formacao de gelo em congelador
PCT/SE1982/000284 WO1983001293A1 (en) 1981-09-29 1982-09-16 Method and arrangement for maintaining a frost-free freezer
FI831874A FI831874A7 (fi) 1981-09-29 1982-09-16 Menetelmä ja sovitelma pakastimen pitämiseksi huurteettomana.
JP57502970A JPS58501549A (ja) 1981-09-29 1982-09-16 霜なし冷凍機を維持するための方法および装置
CA000412130A CA1194327A (en) 1981-09-29 1982-09-24 Method and arrangement for maintaining a frost-free freezer chamber
IT8249181A IT1149367B (it) 1981-09-29 1982-09-29 Sistema e disposizione per mantenere un congelatore esente da depositi di ghiaccio
IT8236041U IT8236041V0 (it) 1981-09-29 1982-09-29 Sistema e disposizione per mantenere un congelatore esente da depositi di ghiaccio
DK226183A DK152455C (da) 1981-09-29 1983-05-20 Arrangement til at holde en fryser rimfri

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8105757A SE450045B (sv) 1981-09-29 1981-09-29 Frostmotverkande anordning vid frysmobel

Publications (2)

Publication Number Publication Date
SE8105757L SE8105757L (sv) 1983-03-30
SE450045B true SE450045B (sv) 1987-06-01

Family

ID=20344656

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8105757A SE450045B (sv) 1981-09-29 1981-09-29 Frostmotverkande anordning vid frysmobel

Country Status (11)

Country Link
US (1) US4513579A (it)
EP (1) EP0089991B1 (it)
JP (1) JPS58501549A (it)
BR (1) BR8207895A (it)
CA (1) CA1194327A (it)
DE (1) DE3261968D1 (it)
DK (1) DK152455C (it)
FI (1) FI831874A7 (it)
IT (2) IT1149367B (it)
SE (1) SE450045B (it)
WO (1) WO1983001293A1 (it)

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
WO2010039800A2 (en) * 2008-09-30 2010-04-08 Thermo Fisher Scientific (Asheville) Llc Frost reduction by active circulation
EA026812B1 (ru) 2009-11-10 2017-05-31 Юнилевер Н.В. Необмерзающие поверхности и способ их получения
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 (it) * 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
FI831874L (fi) 1983-05-25
FI831874A0 (fi) 1983-05-25
SE8105757L (sv) 1983-03-30
CA1194327A (en) 1985-10-01
DK152455B (da) 1988-02-29
EP0089991B1 (en) 1985-01-16
DK226183D0 (da) 1983-05-20
DK226183A (da) 1983-05-20
FI831874A7 (fi) 1983-05-25
IT8249181A0 (it) 1982-09-29
BR8207895A (pt) 1983-08-30
EP0089991A1 (en) 1983-10-05
DE3261968D1 (en) 1985-02-28
DK152455C (da) 1988-07-25
IT1149367B (it) 1986-12-03
JPS58501549A (ja) 1983-09-16
US4513579A (en) 1985-04-30
WO1983001293A1 (en) 1983-04-14
IT8236041V0 (it) 1982-09-29

Similar Documents

Publication Publication Date Title
US4182133A (en) Humidity control for a refrigeration system
US4136731A (en) Heat transfer apparatus
SE450045B (sv) Frostmotverkande anordning vid frysmobel
EP0072982A1 (en) A method and apparatus for controlling an air conditioning unit with multi-speed fan and economizer
EP0072442B1 (en) Method and apparatus for proven demand air conditioning control
US3989097A (en) Dehumidification controls
US9664405B2 (en) Control system for energy recovery ventilator
US3105366A (en) Air conditioning apparatus having reheat means
JPS63140289A (ja) 熱交換器
US3070972A (en) Automatic controls for room air conditioning unit
GB2073392A (en) Heat pump
JP7467814B2 (ja) 空調システム
US4106552A (en) Method of air-conditioning employing variable terminal box
US2293557A (en) Air conditioning system
US2598397A (en) Air-cooling attachment for warm air furnace systems
JPH07253227A (ja) 空調装置
US4517809A (en) Energy conservation system for heating and cooling of structures
US4109482A (en) Fan control circuit for air conditioner
JP4710377B2 (ja) ターボ分子ポンプ装置
US4007874A (en) Heating system
KR101384371B1 (ko) 공기 조화기
US2469142A (en) Air conditioning
KR0174226B1 (ko) 온수순환식 난방기의 온수온도 제어장치
US3339628A (en) Electrically controlled heating system
US2131295A (en) Room temperature controlling system

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8105757-2

Effective date: 19920408

Format of ref document f/p: F