GB2201813B - Refrigerator control system - Google Patents

Refrigerator control system

Info

Publication number
GB2201813B
GB2201813B GB8804741A GB8804741A GB2201813B GB 2201813 B GB2201813 B GB 2201813B GB 8804741 A GB8804741 A GB 8804741A GB 8804741 A GB8804741 A GB 8804741A GB 2201813 B GB2201813 B GB 2201813B
Authority
GB
United Kingdom
Prior art keywords
control system
refrigerator control
refrigerator
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 - Lifetime
Application number
GB8804741A
Other languages
English (en)
Other versions
GB8804741D0 (en
GB2201813A (en
Inventor
Koji Yamada
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Publication of GB8804741D0 publication Critical patent/GB8804741D0/en
Publication of GB2201813A publication Critical patent/GB2201813A/en
Application granted granted Critical
Publication of GB2201813B publication Critical patent/GB2201813B/en
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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost
    • 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
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F25D11/006—Self-contained movable devices, e.g. domestic refrigerators with cold storage accumulators
    • 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
    • F25D21/008—Defroster control by timer
    • 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
    • F25B2600/2511—Evaporator distribution 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
    • 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
    • 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
    • F25D2700/12—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

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)
  • Defrosting Systems (AREA)
GB8804741A 1987-02-27 1988-02-29 Refrigerator control system Expired - Lifetime GB2201813B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987029076U JPS63137266U (US06826419-20041130-M00005.png) 1987-02-27 1987-02-27

Publications (3)

Publication Number Publication Date
GB8804741D0 GB8804741D0 (en) 1988-03-30
GB2201813A GB2201813A (en) 1988-09-07
GB2201813B true GB2201813B (en) 1990-10-31

Family

ID=12266256

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8804741A Expired - Lifetime GB2201813B (en) 1987-02-27 1988-02-29 Refrigerator control system

Country Status (4)

Country Link
US (1) US4843831A (US06826419-20041130-M00005.png)
JP (1) JPS63137266U (US06826419-20041130-M00005.png)
KR (1) KR910004647Y1 (US06826419-20041130-M00005.png)
GB (1) GB2201813B (US06826419-20041130-M00005.png)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1234688B (it) * 1989-03-14 1992-05-26 Zanussi A Spa Industrie Apparecchio refrigerante con controllo termostatico della temperatura.
US5479785A (en) * 1994-02-08 1996-01-02 Paragon Electric Company, Inc. Electronic defrost controller with fan delay and drip time modes
ES2101628B1 (es) * 1994-03-30 1998-01-16 Fagor S Coop Ltda Sistema de control de la temperatura en un frigorifico.
US6014325A (en) * 1996-04-15 2000-01-11 Paragon Electric Company, Inc. Controlled DC power supply for a refrigeration appliance
US7259479B1 (en) * 1999-02-18 2007-08-21 Robertshaw Controls Company Transformerless power supply, dual positive or dual negative supplies
JP4141613B2 (ja) * 2000-03-09 2008-08-27 富士通株式会社 密閉サイクル冷凍装置および密閉サイクル冷凍装置用乾式蒸発器
US7340907B2 (en) * 2004-05-10 2008-03-11 Computer Process Controls, Inc. Anti-condensation control system
US7260957B2 (en) * 2005-12-08 2007-08-28 General Electric Company Damper for refrigeration apparatus
KR100797481B1 (ko) * 2007-01-18 2008-01-24 엘지전자 주식회사 냉장고
DE202007006732U1 (de) * 2007-01-26 2008-06-05 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
BR122020016603B1 (pt) * 2012-01-31 2022-05-10 Electrolux Home Products, Inc Aparelho de refrigeração e método de fazer gelo em um aparelho de refrigeração
CN102748889A (zh) * 2012-07-16 2012-10-24 上海博阳制冷设备有限公司 具有制冷和蓄冷功能的制冷设备
CN104848631A (zh) * 2015-05-20 2015-08-19 天津市傲绿农副产品集团股份有限公司 一种蓄冷式果蔬冷藏库
CN105135783A (zh) * 2015-09-17 2015-12-09 青岛海尔股份有限公司 一种冷藏箱及其控制方法
CN109579336B (zh) * 2018-10-26 2022-05-20 海尔智家股份有限公司 冰箱降噪制冷系统及具有该系统的冰箱
CN109579335A (zh) * 2018-10-26 2019-04-05 青岛海尔股份有限公司 制冷系统及具有该系统的冰箱
CN109579334A (zh) * 2018-10-26 2019-04-05 青岛海尔股份有限公司 低噪音制冷系统及具有该系统的冰箱
CN111649394B (zh) * 2020-02-21 2021-10-08 珠海格力节能环保制冷技术研究中心有限公司 空调器及其除霜控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2576663A (en) * 1948-12-29 1951-11-27 Gen Electric Two-temperature refrigerating system
US3603379A (en) * 1969-04-08 1971-09-07 Carrier Corp Heating and cooling system
US3854916A (en) * 1972-02-07 1974-12-17 Gen Electric System using motor driven control device
JPS5139702B2 (US06826419-20041130-M00005.png) * 1973-11-05 1976-10-29
US4269035A (en) * 1979-11-19 1981-05-26 General Electric Company Defrost control
US4406138A (en) * 1981-11-18 1983-09-27 Honeywell Inc. Load management control air conditioning system
JPS6029576A (ja) * 1983-07-25 1985-02-14 株式会社東芝 冷蔵庫
JPH05310586A (ja) * 1992-05-15 1993-11-22 Soken Kk 糠およびふすまからの活性酸素消去剤

Also Published As

Publication number Publication date
JPS63137266U (US06826419-20041130-M00005.png) 1988-09-09
KR880016612U (ko) 1988-10-08
KR910004647Y1 (ko) 1991-07-01
GB8804741D0 (en) 1988-03-30
US4843831A (en) 1989-07-04
GB2201813A (en) 1988-09-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970228