EP1613906A1 - Kältegerät und betriebsverfahren dafür - Google Patents

Kältegerät und betriebsverfahren dafür

Info

Publication number
EP1613906A1
EP1613906A1 EP04725699A EP04725699A EP1613906A1 EP 1613906 A1 EP1613906 A1 EP 1613906A1 EP 04725699 A EP04725699 A EP 04725699A EP 04725699 A EP04725699 A EP 04725699A EP 1613906 A1 EP1613906 A1 EP 1613906A1
Authority
EP
European Patent Office
Prior art keywords
evaporator
temperature sensors
temperature
interior
defrosting
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.)
Withdrawn
Application number
EP04725699A
Other languages
German (de)
English (en)
French (fr)
Inventor
Ilias Manettas
Georg Strauss
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete 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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP1613906A1 publication Critical patent/EP1613906A1/de
Withdrawn legal-status Critical Current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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/02—Detecting the presence 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
    • F25B2700/11—Sensor to detect if defrost is necessary
    • 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
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
    • F25B2700/21173—Temperatures of an evaporator of the fluid cooled by the evaporator at the outlet
    • 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
    • F25D21/002—Defroster control
    • F25D21/006—Defroster control with electronic control circuits
    • 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

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)
  • Defrosting Systems (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP04725699A 2003-04-04 2004-04-05 Kältegerät und betriebsverfahren dafür Withdrawn EP1613906A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10315524A DE10315524A1 (de) 2003-04-04 2003-04-04 Kältegerät und Betriebsverfahren dafür
PCT/EP2004/003609 WO2004088222A1 (de) 2003-04-04 2004-04-05 Kältegerät und betriebsverfahren dafür

Publications (1)

Publication Number Publication Date
EP1613906A1 true EP1613906A1 (de) 2006-01-11

Family

ID=32981064

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04725699A Withdrawn EP1613906A1 (de) 2003-04-04 2004-04-05 Kältegerät und betriebsverfahren dafür

Country Status (7)

Country Link
US (1) US20060242973A1 (ru)
EP (1) EP1613906A1 (ru)
CN (1) CN1833147A (ru)
BR (1) BRPI0409186A (ru)
DE (1) DE10315524A1 (ru)
RU (1) RU2349847C2 (ru)
WO (1) WO2004088222A1 (ru)

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WO2007066360A1 (en) * 2005-12-06 2007-06-14 Giuseppe Floris Device for detecting the characteristics of ice-snow-hoar frost
US20080148733A1 (en) * 2006-12-22 2008-06-26 Genedics Llc System and method for creating a closed-loop riparian geothermal infrastructure
GB2456744A (en) * 2007-08-30 2009-07-29 Ebac Ltd Auto-defrost refrigeration apparatus
JP4676520B2 (ja) * 2008-08-28 2011-04-27 シャープ株式会社 一体型空気調和機
KR102292004B1 (ko) * 2017-04-11 2021-08-23 엘지전자 주식회사 냉장고
CN107940873B (zh) * 2017-11-17 2020-12-04 合肥美的电冰箱有限公司 化霜方法、化霜系统、计算机可读存储介质和制冷设备
US11493260B1 (en) 2018-05-31 2022-11-08 Thermo Fisher Scientific (Asheville) Llc Freezers and operating methods using adaptive defrost
CN110873504B (zh) * 2018-08-31 2021-04-23 沈阳海尔电冰箱有限公司 冰箱的化霜控制方法和冰箱
CN111322812A (zh) * 2018-12-17 2020-06-23 青岛海尔生物医疗股份有限公司 风冷冰箱智能进入化霜的控制方法、控制装置及冰箱
CN109654775A (zh) * 2018-12-18 2019-04-19 青岛经济技术开发区海尔热水器有限公司 一种除霜控制方法及空气源热泵系统
CN109850419B (zh) * 2018-12-25 2024-03-29 广州好高冷科技有限公司 一种基于混冷的多循环变风量蓄冷保温箱通风装置
IT201900005938A1 (it) * 2019-04-17 2020-10-17 Ali Group S R L Procedimento di controllo del ghiacciamento dell’evaporatore, in un abbattitore di temperatura
CN110873447B (zh) * 2019-11-29 2021-11-12 深圳麦克维尔空调有限公司 一种制冷空调的除霜控制方法、装置及设备
CN110887315A (zh) * 2019-12-03 2020-03-17 珠海格力电器股份有限公司 冰箱化霜检测装置、冰箱化霜控制方法及冰箱

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US3359749A (en) * 1965-06-17 1967-12-26 Thermo King Corp Differential control device
DE2262039B2 (de) * 1971-12-23 1980-01-17 N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Vorrichtung zur automatischen Steuerung des Abtauens des Verdampfers eines Kühlgerätes
US4417452A (en) * 1980-01-04 1983-11-29 Honeywell Inc. Heat pump system defrost control
DE3001019A1 (de) * 1980-01-12 1981-07-23 Danfoss A/S, 6430 Nordborg Abtauvorrichtung fuer den verdampfer einer kaelteanlage
DE3128758A1 (de) * 1981-07-21 1983-02-10 Krönert Elektro GmbH & Co KG, 5880 Lüdenscheid "verfahren zur regelung des automatischen abtauens der verdampferplatte in kuehlschraenken"
GB2133867B (en) * 1983-01-21 1986-06-11 Newtech Controls Ltd Defrost control means
CA1228139A (en) * 1984-03-06 1987-10-13 John Polkinghorne Appliance control system
US4852360A (en) * 1987-12-08 1989-08-01 Visual Information Institute, Inc. Heat pump control system
US4860551A (en) * 1987-12-29 1989-08-29 Whirlpool Corporation Frost sensor for an appliance
JPH02134481U (ru) * 1989-04-07 1990-11-08
GB9100622D0 (en) * 1991-01-11 1991-02-27 Morris Michael Temperature control unit
US5440890A (en) * 1993-12-10 1995-08-15 Copeland Corporation Blocked fan detection system for heat pump
US5575158A (en) * 1994-10-05 1996-11-19 Russell A Division Of Ardco, Inc. Refrigeration defrost cycles
JPH09178328A (ja) * 1995-12-28 1997-07-11 Ishizuka Denshi Kk 着霜検知装置
US6092925A (en) * 1996-02-06 2000-07-25 Ishizuka Electronics Corporation Frost formation detector
JPH10227555A (ja) * 1997-02-18 1998-08-25 Toshiba Corp 冷蔵庫制御装置
JPH1194437A (ja) * 1997-09-19 1999-04-09 Ishizuka Electronics Corp 着霜検知器
JP2000180022A (ja) * 1998-12-16 2000-06-30 Sanden Corp 冷却器の着霜検知装置
TR200200796T2 (tr) * 1999-09-24 2002-06-21 Arçeli̇k A.Ş. Buzdolabı içi defrost kontrol yöntemi
JP2001133124A (ja) * 1999-11-05 2001-05-18 Sanden Corp 冷却器の着霜検知装置
US6260365B1 (en) * 2000-01-07 2001-07-17 Traulsen & Company, Inc. Control system and related methods for refrigeration and freezer units
JP2001215077A (ja) * 2000-02-02 2001-08-10 Hitachi Ltd 除霜制御装置と制御方法、および冷蔵庫
JP2001263912A (ja) * 2000-03-17 2001-09-26 Hitachi Ltd 冷蔵庫
JP2002090035A (ja) * 2000-09-11 2002-03-27 Daiwa Industries Ltd 庫内の着霜検知機構
US6467282B1 (en) * 2000-09-27 2002-10-22 Patrick D. French Frost sensor for use in defrost controls for refrigeration
DE10053422A1 (de) * 2000-10-27 2002-05-08 Bsh Bosch Siemens Hausgeraete Kältegerät mit Abtau-Automatik
US7856836B2 (en) * 2005-07-26 2010-12-28 Mitsubishi Electric Corporation Refrigerating air conditioning system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2004088222A1 *

Also Published As

Publication number Publication date
RU2005130293A (ru) 2006-06-10
BRPI0409186A (pt) 2006-05-30
US20060242973A1 (en) 2006-11-02
DE10315524A1 (de) 2004-10-14
CN1833147A (zh) 2006-09-13
RU2349847C2 (ru) 2009-03-20
WO2004088222A1 (de) 2004-10-14

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