CA2546030A1 - A refrigerator unit and/or a freezer unit as well as a method for the control thereof - Google Patents

A refrigerator unit and/or a freezer unit as well as a method for the control thereof Download PDF

Info

Publication number
CA2546030A1
CA2546030A1 CA002546030A CA2546030A CA2546030A1 CA 2546030 A1 CA2546030 A1 CA 2546030A1 CA 002546030 A CA002546030 A CA 002546030A CA 2546030 A CA2546030 A CA 2546030A CA 2546030 A1 CA2546030 A1 CA 2546030A1
Authority
CA
Canada
Prior art keywords
unit
freezer
refrigerator
capillary tube
temperature
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.)
Abandoned
Application number
CA002546030A
Other languages
English (en)
French (fr)
Inventor
Matthias Wiest
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.)
Liebherr Hausgeraete Ochsenhausen GmbH
Original Assignee
Liebherr Hausgeraete Ochsenhausen 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 Liebherr Hausgeraete Ochsenhausen GmbH filed Critical Liebherr Hausgeraete Ochsenhausen GmbH
Publication of CA2546030A1 publication Critical patent/CA2546030A1/en
Abandoned 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/37—Capillary tubes
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/26—Disposition of valves, e.g. of on-off valves or flow control valves of fluid flow reversing valves
    • 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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/01—Heaters
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion valves
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/10—Sensors measuring the temperature of the evaporator
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • F25D2700/122—Sensors measuring the inside temperature of freezer compartments
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/14—Sensors measuring the temperature outside the refrigerator or freezer

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
CA002546030A 2005-05-11 2006-05-10 A refrigerator unit and/or a freezer unit as well as a method for the control thereof Abandoned CA2546030A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE202005007488 2005-05-11
DE202005007488.8 2005-05-11
DE102005045585.9 2005-09-23
DE102005045585A DE102005045585A1 (de) 2005-05-11 2005-09-23 Kühl- und/oder Gefriergerät sowie Verfahren zur Steuerung desselben

Publications (1)

Publication Number Publication Date
CA2546030A1 true CA2546030A1 (en) 2006-11-11

Family

ID=36940023

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002546030A Abandoned CA2546030A1 (en) 2005-05-11 2006-05-10 A refrigerator unit and/or a freezer unit as well as a method for the control thereof

Country Status (7)

Country Link
US (1) US20060266077A1 (ru)
EP (1) EP1722177A2 (ru)
KR (1) KR100769750B1 (ru)
CN (1) CN1865817B (ru)
CA (1) CA2546030A1 (ru)
DE (1) DE102005045585A1 (ru)
RU (1) RU2006115867A (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008119808A1 (en) * 2007-04-02 2008-10-09 Arcelik Anonim Sirketi A cooling device
DE202007017691U1 (de) * 2007-10-08 2009-02-26 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
DE102008042909A1 (de) * 2008-10-16 2010-04-22 BSH Bosch und Siemens Hausgeräte GmbH Kühl- und/oder Gefriergerät sowie Verfahren zur Regelung eines solchen Kühl- und/oder Gefriergerätes
KR200482028Y1 (ko) * 2012-06-07 2016-12-07 주식회사 대유위니아 냉장고
US9445918B1 (en) 2012-10-22 2016-09-20 Nuvasive, Inc. Expandable spinal fusion implants and related instruments and methods
KR20140115837A (ko) * 2013-03-22 2014-10-01 엘지전자 주식회사 냉장고
US9441866B2 (en) 2013-09-04 2016-09-13 Whirlpool Corporation Variable expansion device with thermal choking for a refrigeration system
CN105579789B (zh) * 2013-09-27 2017-03-01 松下健康医疗控股株式会社 冷冻装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515212A (en) * 1947-07-24 1950-07-18 Nash Kelvinator Corp Refrigerating apparatus
US2844945A (en) * 1951-09-19 1958-07-29 Muffly Glenn Reversible refrigerating systems
US2641113A (en) * 1952-01-10 1953-06-09 Gen Electric Freezer evaporator, including check valve in header
US2791101A (en) * 1954-02-23 1957-05-07 Philco Corp Plural temperature refrigerator
US2914925A (en) * 1956-04-24 1959-12-01 American Motors Corp Refrigerant control means for maintaining multiple temperatures
DE1079082B (de) * 1956-05-10 1960-04-07 Whirlpool Co Temperaturregeleinrichtung fuer Kaelteerzeuger
GB844272A (en) * 1957-07-01 1960-08-10 Electrolux Ltd Improvements in or relating to refrigerator cabinets
DE2433331A1 (de) * 1974-07-11 1976-01-29 Bosch Siemens Hausgeraete Kuehlmoebel, insbesondere zweitemperaturen-kuehlschrank, mit einem einzigen motorkompressoraggregat
JPS5295366A (en) 1976-02-07 1977-08-10 Toshiba Corp Freez-refrigerator
JPS5915782A (ja) * 1982-07-19 1984-01-26 株式会社東芝 冷蔵庫の温度制御装置
DE3601817A1 (de) * 1986-01-22 1987-07-23 Egelhof Fa Otto Regelvorrichtung fuer den kaeltemittelzustrom zum verdampfer von kaelteanlagen oder waermepumpen sowie im kaeltemittelstrom angeordnete expansionsventile
JPH071128B2 (ja) * 1987-02-27 1995-01-11 株式会社東芝 冷蔵庫用冷凍サイクル
JPH03247963A (ja) * 1990-02-27 1991-11-06 Ebara Corp 低温冷凍機
DE4020537A1 (de) * 1990-06-28 1992-01-02 Bauknecht Hausgeraete Mehrtemperaturen-kuehlmoebel, z.b. kuehl-gefrierkombination
KR0181522B1 (ko) * 1992-07-08 1999-05-01 김광호 발효기능을 구비한 냉장고시스템
JPH085208A (ja) * 1994-06-23 1996-01-12 Hoshizaki Electric Co Ltd キャピラリチューブを備えた冷凍回路
JP2002350012A (ja) 2001-05-28 2002-12-04 Hoshizaki Electric Co Ltd 冷凍回路
KR100638103B1 (ko) * 2002-11-06 2006-10-25 삼성전자주식회사 냉각 장치

Also Published As

Publication number Publication date
CN1865817A (zh) 2006-11-22
RU2006115867A (ru) 2007-11-27
CN1865817B (zh) 2011-04-20
KR100769750B1 (ko) 2007-10-23
US20060266077A1 (en) 2006-11-30
EP1722177A2 (de) 2006-11-15
DE102005045585A1 (de) 2006-11-16
KR20060116749A (ko) 2006-11-15

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Legal Events

Date Code Title Description
FZDE Discontinued