GB2257267B - Control device for a refrigerator - Google Patents

Control device for a refrigerator

Info

Publication number
GB2257267B
GB2257267B GB9205153A GB9205153A GB2257267B GB 2257267 B GB2257267 B GB 2257267B GB 9205153 A GB9205153 A GB 9205153A GB 9205153 A GB9205153 A GB 9205153A GB 2257267 B GB2257267 B GB 2257267B
Authority
GB
United Kingdom
Prior art keywords
refrigerator
control device
control
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
GB9205153A
Other languages
English (en)
Other versions
GB2257267A (en
GB9205153D0 (en
Inventor
Namihei Suzuki
Kazuko Sasazawa
Yasuhiko Sugimoto
Sakuo Sugawara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB9205153D0 publication Critical patent/GB9205153D0/en
Publication of GB2257267A publication Critical patent/GB2257267A/en
Application granted granted Critical
Publication of GB2257267B publication Critical patent/GB2257267B/en
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
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0251—Compressor control by controlling speed with on-off operation
    • 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
    • F25B2600/11—Fan speed control
    • F25B2600/112—Fan speed control of evaporator fans
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/065—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return
    • F25D2317/0653—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return through the mullion
    • 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
    • F25D2400/04—Refrigerators with a horizontal mullion
    • 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
    • F25D2700/02—Sensors detecting door opening
    • 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

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)
GB9205153A 1991-05-13 1992-03-10 Control device for a refrigerator Expired - Fee Related GB2257267B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10619891 1991-05-13
JP24768691A JP3320082B2 (ja) 1991-05-13 1991-09-26 冷蔵庫の制御装置

Publications (3)

Publication Number Publication Date
GB9205153D0 GB9205153D0 (en) 1992-04-22
GB2257267A GB2257267A (en) 1993-01-06
GB2257267B true GB2257267B (en) 1994-11-30

Family

ID=26446355

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9205153A Expired - Fee Related GB2257267B (en) 1991-05-13 1992-03-10 Control device for a refrigerator

Country Status (4)

Country Link
JP (1) JP3320082B2 (de)
DE (1) DE4210090C2 (de)
GB (1) GB2257267B (de)
HK (1) HK158495A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104976108A (zh) * 2014-04-09 2015-10-14 东元电机股份有限公司 应用于冰箱的压缩机变频控制系统
CN105276895A (zh) * 2014-07-22 2016-01-27 苏州三星电子有限公司 一种风冷冰箱

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5415005A (en) * 1993-12-09 1995-05-16 Long Island Lighting Company Defrost control device and method
DE19722266B4 (de) * 1997-05-28 2005-09-29 Störk-Tronic, Störk GmbH & Co KG Verfahren zum Betrieb einer Kälteanlage
WO2000026590A1 (en) * 1998-10-31 2000-05-11 Daewoo Electronics Co., Ltd. Defrost control method for use in a refrigerator
US6205800B1 (en) * 1999-05-12 2001-03-27 Carrier Corporation Microprocessor controlled demand defrost for a cooled enclosure
KR100577122B1 (ko) * 1999-08-30 2006-05-09 삼성전자주식회사 냉장고의 고내온도 제어방법
JP2004069231A (ja) * 2002-08-08 2004-03-04 Sharp Corp 冷蔵庫制御システムおよび冷蔵庫
US7905100B2 (en) 2004-12-16 2011-03-15 Danfoss A/S Method for controlling temperature in a refrigeration system
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
KR101637354B1 (ko) * 2010-01-20 2016-07-07 엘지전자 주식회사 냉장고 및 그 제어방법
JP5604903B2 (ja) * 2010-02-22 2014-10-15 井関農機株式会社 食品保冷庫
JP5544251B2 (ja) * 2010-09-10 2014-07-09 日立アプライアンス株式会社 冷蔵庫
JP5589882B2 (ja) * 2011-02-15 2014-09-17 パナソニック株式会社 冷蔵庫、霜取り制御装置及び霜取り制御方法
DE102011006265A1 (de) 2011-03-28 2012-10-04 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät
CN104048476B (zh) * 2013-03-13 2016-02-24 合肥美的电冰箱有限公司 一种含有自动化霜系统的变频冰箱的变频控制方法
WO2019056433A1 (zh) * 2017-09-19 2019-03-28 合肥华凌股份有限公司 用于制冷设备的箱胆组件、制冷设备以及制冷设备的防凝露方法
JP7038856B2 (ja) * 2019-01-11 2022-03-18 三菱電機株式会社 冷蔵庫
WO2020217276A1 (ja) * 2019-04-22 2020-10-29 三菱電機株式会社 冷凍機負荷管理システム
BR102021002902A2 (pt) * 2021-02-17 2022-08-23 Electrolux Do Brasil S.A. Método para controle de operação de refrigerador e refrigerador

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297852A (en) * 1980-07-17 1981-11-03 General Electric Company Refrigerator defrost control with control of time interval between defrost cycles
US4481785A (en) * 1982-07-28 1984-11-13 Whirlpool Corporation Adaptive defrost control system for a refrigerator
US4672531A (en) * 1983-08-23 1987-06-09 Mitsubishi Denki Kabushiki Kaisha Elevator supervisory learning control apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753744C3 (de) * 1977-12-02 1981-11-19 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Gefriergerät, insbesondere Gefrierschrank, Gefriertruhe o.dgl. mit Abtauvorrichtung
US4327557A (en) * 1980-05-30 1982-05-04 Whirlpool Corporation Adaptive defrost control system
JPS61140770A (ja) * 1984-12-12 1986-06-27 株式会社東芝 冷蔵庫の除霜制御回路
JPH0667627B2 (ja) * 1986-06-24 1994-08-31 日本電気株式会社 サ−マルヘツド
JPH063345B2 (ja) * 1987-04-11 1994-01-12 株式会社東芝 冷蔵庫の除霜制御システム
JPH01106875U (de) * 1988-01-06 1989-07-19
JP2595387B2 (ja) * 1991-02-27 1997-04-02 シャープ株式会社 冷凍冷蔵庫

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297852A (en) * 1980-07-17 1981-11-03 General Electric Company Refrigerator defrost control with control of time interval between defrost cycles
US4481785A (en) * 1982-07-28 1984-11-13 Whirlpool Corporation Adaptive defrost control system for a refrigerator
US4672531A (en) * 1983-08-23 1987-06-09 Mitsubishi Denki Kabushiki Kaisha Elevator supervisory learning control apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104976108A (zh) * 2014-04-09 2015-10-14 东元电机股份有限公司 应用于冰箱的压缩机变频控制系统
CN105276895A (zh) * 2014-07-22 2016-01-27 苏州三星电子有限公司 一种风冷冰箱
CN105276895B (zh) * 2014-07-22 2017-12-01 苏州三星电子有限公司 一种风冷冰箱

Also Published As

Publication number Publication date
JP3320082B2 (ja) 2002-09-03
DE4210090C2 (de) 1996-08-01
JPH0526564A (ja) 1993-02-02
DE4210090A1 (de) 1992-11-19
GB2257267A (en) 1993-01-06
HK158495A (en) 1995-10-20
GB9205153D0 (en) 1992-04-22

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19951107

PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990310