SE0303022D0 - Refrigerator with an additional cooling level - Google Patents

Refrigerator with an additional cooling level

Info

Publication number
SE0303022D0
SE0303022D0 SE0303022A SE0303022A SE0303022D0 SE 0303022 D0 SE0303022 D0 SE 0303022D0 SE 0303022 A SE0303022 A SE 0303022A SE 0303022 A SE0303022 A SE 0303022A SE 0303022 D0 SE0303022 D0 SE 0303022D0
Authority
SE
Sweden
Prior art keywords
refrigerator
additional cooling
cooling level
evaporator
adsorption system
Prior art date
Application number
SE0303022A
Other languages
Swedish (sv)
Other versions
SE526592C2 (en
SE0303022L (en
Inventor
Lars Johansson
Original Assignee
Dometic Ag
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 Dometic Ag filed Critical Dometic Ag
Publication of SE0303022D0 publication Critical patent/SE0303022D0/en
Publication of SE0303022L publication Critical patent/SE0303022L/en
Publication of SE526592C2 publication Critical patent/SE526592C2/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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B17/00—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
    • F25B17/08—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
    • 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
    • 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
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/28—Quick cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The enclosure (2) is normally held at low temperature by an adsorption system (3) with an evaporator (5). Under start conditions or a rise in temperature a valve (12) connects an independent adsorption system (4) to a second evaporator (6) to boost the cooling.
SE0303022A 2002-11-29 2003-11-17 Refrigerator with additional cooling step SE526592C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10255833A DE10255833A1 (en) 2002-11-29 2002-11-29 A method for increasing the rate of cooling in an adsorption refrigerator when the temperature is high has a second independent rapid cooling system

Publications (3)

Publication Number Publication Date
SE0303022D0 true SE0303022D0 (en) 2003-11-17
SE0303022L SE0303022L (en) 2004-05-30
SE526592C2 SE526592C2 (en) 2005-10-11

Family

ID=29723953

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0303022A SE526592C2 (en) 2002-11-29 2003-11-17 Refrigerator with additional cooling step

Country Status (3)

Country Link
US (1) US20040148955A1 (en)
DE (1) DE10255833A1 (en)
SE (1) SE526592C2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016216126A1 (en) 2016-08-26 2018-03-01 Dometic Sweden Ab Cooling device for a recreational vehicle
CN112055800B (en) 2018-04-23 2023-02-17 多美达瑞典有限公司 Damping movable compressor
DE102018009802B4 (en) * 2018-12-18 2021-02-18 Dräger Safety AG & Co. KGaA Freezing device for a liquid or a liquid battery in a closed-circuit breathing apparatus
DE102018222877B4 (en) 2018-12-21 2020-10-01 Dometic Sweden Ab Roof air conditioning unit, method of manufacturing, assembling and installing the roof air conditioning unit and vehicle with the roof air conditioning unit
US11951798B2 (en) 2019-03-18 2024-04-09 Dometic Sweden Ab Mobile air conditioner
US11987093B2 (en) 2019-03-18 2024-05-21 Dometic Sweden Ab Mobile air conditioner
DE102019207919A1 (en) 2019-05-29 2020-12-03 Dometic Sweden Ab Hinge mechanism, compartment door arrangement with such a hinge mechanism, cabinet or refrigerator with such a hinge mechanism and / or compartment door arrangement, and recreational vehicle
DE102019212947A1 (en) 2019-08-28 2021-03-04 Dometic Sweden Ab air conditioner
USD1002676S1 (en) 2019-08-30 2023-10-24 Dometic Sweden Ab Appliance
USD1010080S1 (en) 2020-05-15 2024-01-02 Dometic Sweden Ab Housing for air conditioning apparatus
USD1026969S1 (en) 2020-08-31 2024-05-14 Dometic Sweden Ab Refrigerator
DE102021115641A1 (en) 2021-06-17 2022-12-22 Miele & Cie. Kg Cooling device for a combination device, method for operating the cooling device and combination device
USD1027143S1 (en) 2021-07-12 2024-05-14 Dometic Sweden Ab Housing shroud for an air conditioner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2088276A (en) * 1931-12-08 1937-07-27 Siemens Ag System for the conversion of heat
US5664427A (en) * 1989-03-08 1997-09-09 Rocky Research Rapid sorption cooling or freezing appliance
WO1993011393A1 (en) * 1991-11-27 1993-06-10 Rocky Research Improved triple effect absorption cycle apparatus
DE59408290D1 (en) * 1994-10-06 1999-06-24 Electrolux Leisure Appliances COOLING DEVICE WITH AN INTERMITTENTLY WORKING COOLING UNIT
DE19913896C2 (en) * 1999-03-26 2001-03-15 Electrolux Siegen Gmbh Absorber fridge
JP4407082B2 (en) * 2000-07-21 2010-02-03 株式会社デンソー Heating element cooling system and thermal management system
DE10133905A1 (en) * 2001-07-12 2003-01-23 Inst Luft Kaeltetech Gem Gmbh Method for acheiving very low refrigeration temperatures has a combination of compression and absorption processes using limited energy

Also Published As

Publication number Publication date
SE526592C2 (en) 2005-10-11
US20040148955A1 (en) 2004-08-05
DE10255833A1 (en) 2004-06-09
SE0303022L (en) 2004-05-30

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Legal Events

Date Code Title Description
NUG Patent has lapsed