DE3872206D1 - Anordnung zur verhinderung des gefrierens des arbeitsmediums in einer absorptionskaeltevorrichtung. - Google Patents

Anordnung zur verhinderung des gefrierens des arbeitsmediums in einer absorptionskaeltevorrichtung.

Info

Publication number
DE3872206D1
DE3872206D1 DE8888850422T DE3872206T DE3872206D1 DE 3872206 D1 DE3872206 D1 DE 3872206D1 DE 8888850422 T DE8888850422 T DE 8888850422T DE 3872206 T DE3872206 T DE 3872206T DE 3872206 D1 DE3872206 D1 DE 3872206D1
Authority
DE
Germany
Prior art keywords
arrangement
working media
preventing freezing
cold device
absorbing cold
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.)
Expired - Fee Related
Application number
DE8888850422T
Other languages
English (en)
Other versions
DE3872206T2 (de
Inventor
Magnus Tell Walfridson
Stig Herman Faerndahl
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.)
Electrolux AB
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 DE3872206D1 publication Critical patent/DE3872206D1/de
Application granted granted Critical
Publication of DE3872206T2 publication Critical patent/DE3872206T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/04—Arrangement or mounting of control or safety devices for sorption type machines, plants or systems
    • F25B49/043—Operating continuously
    • 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
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/10—Sorption machines, plants or systems, operating continuously, e.g. absorption type with inert gas
    • 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
    • F25B2333/00—Details of boilers; Analysers; Rectifiers
    • F25B2333/002—Details of boilers; Analysers; Rectifiers the generator or boiler is heated electrically
    • 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
    • F25B2333/00—Details of boilers; Analysers; Rectifiers
    • F25B2333/003—Details of boilers; Analysers; Rectifiers the generator or boiler is heated by combustion gas
    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F25D11/027—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures of the sorption cycle type
    • 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
    • F25D23/00—General constructional features
    • F25D23/003—General constructional features for cooling refrigerating machinery
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0026—Details for cooling refrigerating machinery characterised by the incoming air flow
    • F25D2323/00261—Details for cooling refrigerating machinery characterised by the incoming air flow through the back bottom side
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0027—Details for cooling refrigerating machinery characterised by the out-flowing air
    • F25D2323/00272—Details for cooling refrigerating machinery characterised by the out-flowing air from the back top

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
DE8888850422T 1988-01-08 1988-12-14 Anordnung zur verhinderung des gefrierens des arbeitsmediums in einer absorptionskaeltevorrichtung. Expired - Fee Related DE3872206T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8800041A SE459991B (sv) 1988-01-08 1988-01-08 Anordning foer att hindra frysning av arbetsmediet i en absorptionskylapparat

Publications (2)

Publication Number Publication Date
DE3872206D1 true DE3872206D1 (de) 1992-07-23
DE3872206T2 DE3872206T2 (de) 1993-01-14

Family

ID=20371015

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888850422T Expired - Fee Related DE3872206T2 (de) 1988-01-08 1988-12-14 Anordnung zur verhinderung des gefrierens des arbeitsmediums in einer absorptionskaeltevorrichtung.

Country Status (6)

Country Link
US (1) US4914919A (de)
EP (1) EP0323820B1 (de)
CA (1) CA1333632C (de)
DE (1) DE3872206T2 (de)
FI (1) FI87111C (de)
SE (1) SE459991B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490398A (en) * 1993-03-15 1996-02-13 Airex Research And Development, Inc. High efficiency absorption cooling and heating apparatus and method
US5277035A (en) * 1993-03-31 1994-01-11 Aluminum Company Of America Multi-compartment refrigerator with system for minimizing condensation
US5355693A (en) * 1993-04-12 1994-10-18 The Dometic Corporation Power ventilator for a refrigerator in a vehicle
US5950450A (en) * 1996-06-12 1999-09-14 Vacupanel, Inc. Containment system for transporting and storing temperature-sensitive materials
US5813241A (en) * 1997-03-24 1998-09-29 Gas Research Institute Crytallization detection and recovery for two-stage absorption refrigeration machine
US5911748C1 (en) * 1997-12-18 2002-05-14 White Consolidated Ind Inc Water supply line heater control for an ice maker in a recreational vehicle refrigerator
SE513444C2 (sv) * 1999-01-29 2000-09-11 Electrolux Ab Absorptionskylapparat beskaffad att hindra korrosion i densamma
US9250011B2 (en) * 2011-08-26 2016-02-02 Thetford Corporation Absorption refrigerator with temperature control
CN105465998A (zh) * 2014-09-04 2016-04-06 宁波金阳光电热科技有限公司 回收水蒸气余热的预热式电热器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771320A (en) * 1971-04-26 1973-11-13 Electrolux Ab Refrigerator operated by a fluid fuel burner for a movable structure
US3851497A (en) * 1973-02-26 1974-12-03 Electrolux Ab Tiltable air-cooled absorption refrigeration apparatus of the inert gas type
SE412112B (sv) * 1976-08-27 1980-02-18 Electrolux Ab Anordning vid en med vermedriven absorptionskylapparat driven, automatisk ismaskin
SE426981B (sv) * 1977-09-08 1983-02-21 Electrolux Ab Anordning vid en gasdriven apparat
SE457989B (sv) * 1985-10-23 1989-02-13 Electrolux Ab Absorptionskylskaap foer isframstaellning

Also Published As

Publication number Publication date
SE8800041D0 (sv) 1988-01-08
EP0323820A3 (en) 1990-12-12
FI890062A (fi) 1989-07-09
FI87111C (fi) 1992-11-25
DE3872206T2 (de) 1993-01-14
SE459991B (sv) 1989-08-28
FI87111B (fi) 1992-08-14
CA1333632C (en) 1994-12-20
FI890062A0 (fi) 1989-01-05
EP0323820A2 (de) 1989-07-12
SE8800041L (sv) 1989-07-09
US4914919A (en) 1990-04-10
EP0323820B1 (de) 1992-06-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee