EP1111319A3 - Kühlvorrichtung - Google Patents

Kühlvorrichtung Download PDF

Info

Publication number
EP1111319A3
EP1111319A3 EP00127673A EP00127673A EP1111319A3 EP 1111319 A3 EP1111319 A3 EP 1111319A3 EP 00127673 A EP00127673 A EP 00127673A EP 00127673 A EP00127673 A EP 00127673A EP 1111319 A3 EP1111319 A3 EP 1111319A3
Authority
EP
European Patent Office
Prior art keywords
compressor
drive motor
temperature control
speed controller
cooling
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.)
Granted
Application number
EP00127673A
Other languages
English (en)
French (fr)
Other versions
EP1111319A2 (de
EP1111319B1 (de
Inventor
Jan Caroe Aarestrup
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.)
Grundfos AS
Original Assignee
Grundfos AS
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 Grundfos AS filed Critical Grundfos AS
Publication of EP1111319A2 publication Critical patent/EP1111319A2/de
Publication of EP1111319A3 publication Critical patent/EP1111319A3/de
Application granted granted Critical
Publication of EP1111319B1 publication Critical patent/EP1111319B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

Die Kühlvorrichtung betrifft einen Kühlschrank oder eine Kühltruhe und weist einen Kompressor (5) mit einem elektrischen Antriebsmotor auf. Der Antriebsmotor ist von einem elektronischen Drehzahlsteller (16) angesteuert. Der Kompressor (5) beaufschlagt einen Kühlmittelkreislauf, der einen Kondensator (7), einen Verdampfer (6) und eine dazwischen angeordnete Expansionseinrichtung beinhaltet. Die Kühlvorrichtung weist ein durch eine Tür (3) abschließbaren Kühlraum (1) auf sowie eine Temperaturregelung (17) für den Kühlraum. Der Drehzahlsteller (16) und die Temperaturregelung (17) sind zu einer baulichen Einheit (8h) zusammengefasst.
EP00127673A 1999-12-23 2000-12-18 Kühlvorrichtung Expired - Lifetime EP1111319B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19962728 1999-12-23
DE19962728A DE19962728A1 (de) 1999-12-23 1999-12-23 Kühlvorrichtung

Publications (3)

Publication Number Publication Date
EP1111319A2 EP1111319A2 (de) 2001-06-27
EP1111319A3 true EP1111319A3 (de) 2002-01-09
EP1111319B1 EP1111319B1 (de) 2006-04-12

Family

ID=7934308

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00127673A Expired - Lifetime EP1111319B1 (de) 1999-12-23 2000-12-18 Kühlvorrichtung

Country Status (3)

Country Link
US (1) US6675590B2 (de)
EP (1) EP1111319B1 (de)
DE (2) DE19962728A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10135294B4 (de) * 2001-07-19 2011-07-07 Sartorius Stedim Biotech GmbH, 37079 Prüfvorrichtung für Filtersysteme
DE20205224U1 (de) * 2002-01-31 2003-06-12 Liebherr-Hausgeräte GmbH, 88416 Ochsenhausen Kühl- und/oder Gefriergerät
KR100457567B1 (ko) * 2002-09-13 2004-11-18 엘지전자 주식회사 냉기를 이용한 히트 싱크가 장착된 인터넷 냉장고.
JP2004354017A (ja) * 2003-05-30 2004-12-16 Sanyo Electric Co Ltd 冷却装置
DE102004002131B4 (de) * 2004-01-15 2006-04-13 Danfoss Compressors Gmbh Kühlaggregat und Kühlmöbel
DE102004056450B4 (de) * 2004-11-23 2007-03-15 Danfoss Compressors Gmbh Kühlmöbelanordnung mit mindestens zwei elektrischen Motoren als Kompressorantriebe
GB2423295B (en) 2005-02-18 2008-07-09 Core Control Ltd A reusable wrapper for a roll of material
US8181472B2 (en) * 2005-03-17 2012-05-22 Electrolux Home Products, Inc. Electronic refrigeration control system
US7716937B2 (en) * 2005-03-17 2010-05-18 Electrolux Home Products, Inc. Electronic refrigeration control system including a variable speed compressor
US20080041081A1 (en) * 2006-08-15 2008-02-21 Bristol Compressors, Inc. System and method for compressor capacity modulation in a heat pump
US7628028B2 (en) * 2005-08-03 2009-12-08 Bristol Compressors International, Inc. System and method for compressor capacity modulation
US8604709B2 (en) 2007-07-31 2013-12-10 Lsi Industries, Inc. Methods and systems for controlling electrical power to DC loads
US7598683B1 (en) * 2007-07-31 2009-10-06 Lsi Industries, Inc. Control of light intensity using pulses of a fixed duration and frequency
US8903577B2 (en) * 2009-10-30 2014-12-02 Lsi Industries, Inc. Traction system for electrically powered vehicles
US8790089B2 (en) * 2008-06-29 2014-07-29 Bristol Compressors International, Inc. Compressor speed control system for bearing reliability
DE202008009169U1 (de) * 2008-07-08 2009-11-19 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
US8601828B2 (en) 2009-04-29 2013-12-10 Bristol Compressors International, Inc. Capacity control systems and methods for a compressor
US8011191B2 (en) 2009-09-30 2011-09-06 Thermo Fisher Scientific (Asheville) Llc Refrigeration system having a variable speed compressor
DE102010039474A1 (de) * 2010-08-18 2012-02-23 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit einem Temperatursensor
CN112285452B (zh) * 2020-09-10 2023-03-03 河北工业大学 一种测量电学参数低温特性的装置和方法

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109191B (de) * 1957-12-12 1961-06-22 Siemens Ag Verdichter-Motor-Aggregat fuer Kaeltemaschinen
US4404813A (en) * 1981-04-20 1983-09-20 Whirlpool Corporation Door mounted electronic housing assembly for a refrigerator
EP0385766A2 (de) * 1989-03-03 1990-09-05 Sanden Corporation Steuervorrichtung für eine Fahrzeugklimaanlage
EP0504567A1 (de) * 1991-03-20 1992-09-23 Bosch-Siemens HausgerÀ¤te GmbH Kühlgerät, insbesondere Haushalts-Kühlschrank oder dergleichen
EP0530433A2 (de) * 1991-09-05 1993-03-10 Tecumseh Products Company Kühlschrankkaltsteuerung
EP0577201A1 (de) * 1992-06-30 1994-01-05 STMicroelectronics S.r.l. Zwischenliegende Steuervorrichtung für einen elektrischen Motor und Verfahren zur Herstellung
JPH06294577A (ja) * 1993-04-08 1994-10-21 Matsushita Refrig Co Ltd 冷蔵庫
JPH08219635A (ja) * 1995-02-10 1996-08-30 Sanyo Electric Co Ltd 冷蔵庫
US5764022A (en) * 1993-12-28 1998-06-09 Sanyo Electric Co., Ltd. Air conditioner and inverter driving circuit therefor
EP0859208A2 (de) * 1997-02-18 1998-08-19 Gram A/S Kühl- und Gefrieranlage, Regelverfahren eines Verdichters in einer Kühl- und Gefrieranlage und Regelkreis für einen derartigen Verdichter
DE19747256C1 (de) * 1997-10-25 1999-02-11 Danfoss As Elektronischer Temperaturregler, insbesondere für Kühlmöbel
WO2000079188A1 (en) * 1999-06-22 2000-12-28 Zanussi Elettromeccanica S.P.A. Refrigerant compressor driven by variable supply frequency motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02157554A (ja) * 1988-12-12 1990-06-18 Toshiba Corp 空気調和機
US6116512A (en) * 1997-02-19 2000-09-12 Dushane; Steven D. Wireless programmable digital thermostat system
DE19636679C2 (de) * 1996-09-10 1999-05-20 Ernst Gaus Klimagerät für Fahrzeugkabinen

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109191B (de) * 1957-12-12 1961-06-22 Siemens Ag Verdichter-Motor-Aggregat fuer Kaeltemaschinen
US4404813A (en) * 1981-04-20 1983-09-20 Whirlpool Corporation Door mounted electronic housing assembly for a refrigerator
EP0385766A2 (de) * 1989-03-03 1990-09-05 Sanden Corporation Steuervorrichtung für eine Fahrzeugklimaanlage
EP0504567A1 (de) * 1991-03-20 1992-09-23 Bosch-Siemens HausgerÀ¤te GmbH Kühlgerät, insbesondere Haushalts-Kühlschrank oder dergleichen
EP0530433A2 (de) * 1991-09-05 1993-03-10 Tecumseh Products Company Kühlschrankkaltsteuerung
EP0577201A1 (de) * 1992-06-30 1994-01-05 STMicroelectronics S.r.l. Zwischenliegende Steuervorrichtung für einen elektrischen Motor und Verfahren zur Herstellung
JPH06294577A (ja) * 1993-04-08 1994-10-21 Matsushita Refrig Co Ltd 冷蔵庫
US5764022A (en) * 1993-12-28 1998-06-09 Sanyo Electric Co., Ltd. Air conditioner and inverter driving circuit therefor
JPH08219635A (ja) * 1995-02-10 1996-08-30 Sanyo Electric Co Ltd 冷蔵庫
EP0859208A2 (de) * 1997-02-18 1998-08-19 Gram A/S Kühl- und Gefrieranlage, Regelverfahren eines Verdichters in einer Kühl- und Gefrieranlage und Regelkreis für einen derartigen Verdichter
DE19747256C1 (de) * 1997-10-25 1999-02-11 Danfoss As Elektronischer Temperaturregler, insbesondere für Kühlmöbel
WO2000079188A1 (en) * 1999-06-22 2000-12-28 Zanussi Elettromeccanica S.P.A. Refrigerant compressor driven by variable supply frequency motor

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 01 28 February 1995 (1995-02-28) *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 12 26 December 1996 (1996-12-26) *

Also Published As

Publication number Publication date
US20010037655A1 (en) 2001-11-08
EP1111319A2 (de) 2001-06-27
EP1111319B1 (de) 2006-04-12
US6675590B2 (en) 2004-01-13
DE19962728A1 (de) 2001-06-28
DE50012567D1 (de) 2006-05-24

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