IT1163811B - Frigorifero elettrico con apparecchio di controllo della temperatura - Google Patents

Frigorifero elettrico con apparecchio di controllo della temperatura

Info

Publication number
IT1163811B
IT1163811B IT22134/83A IT2213483A IT1163811B IT 1163811 B IT1163811 B IT 1163811B IT 22134/83 A IT22134/83 A IT 22134/83A IT 2213483 A IT2213483 A IT 2213483A IT 1163811 B IT1163811 B IT 1163811B
Authority
IT
Italy
Prior art keywords
control apparatus
temperature control
electric refrigerator
refrigerator
electric
Prior art date
Application number
IT22134/83A
Other languages
English (en)
Other versions
IT8322134A0 (it
Inventor
Kawaguchi Syunro
Tamura Hiroshi
Ogita Yasuhiro
Original Assignee
Tokyo Shibaura Electric Co
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 Tokyo Shibaura Electric Co filed Critical Tokyo Shibaura Electric Co
Publication of IT8322134A0 publication Critical patent/IT8322134A0/it
Application granted granted Critical
Publication of IT1163811B publication Critical patent/IT1163811B/it

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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
    • G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • 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
    • F25B2600/25—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
    • 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
    • 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
    • F25D2400/30—Quick freezing
    • 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
    • F25D2700/123—Sensors measuring the inside temperature more than one sensor measuring the inside temperature in a compartment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
IT22134/83A 1982-07-19 1983-07-19 Frigorifero elettrico con apparecchio di controllo della temperatura IT1163811B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57124391A JPS5915782A (ja) 1982-07-19 1982-07-19 冷蔵庫の温度制御装置

Publications (2)

Publication Number Publication Date
IT8322134A0 IT8322134A0 (it) 1983-07-19
IT1163811B true IT1163811B (it) 1987-04-08

Family

ID=14884257

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22134/83A IT1163811B (it) 1982-07-19 1983-07-19 Frigorifero elettrico con apparecchio di controllo della temperatura

Country Status (6)

Country Link
US (1) US4726160A (it)
JP (1) JPS5915782A (it)
KR (1) KR840002971A (it)
DE (1) DE3324590A1 (it)
GB (1) GB2123992B (it)
IT (1) IT1163811B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317074C2 (de) * 1983-05-10 1986-07-17 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Kombiniertes Kühl- und Gefriergerät, mit einem gemeinsamen Kälteaggregat
DE3317083C2 (de) * 1983-05-10 1986-07-17 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Kombiniertes Kühl- und Gefriergerät mit einem gemeinsamen Kälteaggregat
SE456693B (sv) * 1984-06-13 1988-10-24 Electrolux Ab Anordning foer att hindra att varor fryser i en kylkammare
CN1004726B (zh) * 1985-09-25 1989-07-05 三菱电机株式会社 电冰箱控制装置
DE3700468A1 (de) * 1987-01-09 1988-08-11 Kurt Sorschak Verkaufsfahrzeug fuer kuehlgut
KR930004397B1 (ko) * 1987-02-12 1993-05-27 미츠비시 덴키 가부시기가이샤 냉장고의 온도제어장치
US5191776A (en) * 1991-11-04 1993-03-09 General Electric Company Household refrigerator with improved circuit
KR0181522B1 (ko) * 1992-07-08 1999-05-01 김광호 발효기능을 구비한 냉장고시스템
KR0180596B1 (ko) * 1995-05-10 1999-05-01 정몽원 냉동저장고의 온도 보상방법
KR0155646B1 (ko) * 1995-08-17 1999-01-15 구자홍 시분할 이중 증발기 사이클 냉장고의 상분리기 구조
DE19535144A1 (de) * 1995-09-21 1997-03-27 Bosch Siemens Hausgeraete Kältegerät
ES2117944B1 (es) * 1996-06-18 1999-04-16 Consejo Superior Investigacion Dispositivo y procedimiento de regulacion de temperatura y humedad.
KR20000055341A (ko) 1999-02-05 2000-09-05 윤종용 인터쿨러 냉장고의 제어방법
JP3892814B2 (ja) * 2001-04-07 2007-03-14 エルジー エレクトロニクス インコーポレイティド 冷蔵庫の冷気循環制御装置及びその制御方法
ITTO20011191A1 (it) * 2001-12-18 2003-06-18 Itw Ind Components Srl Dispositivo di servizio per un frigorifero e frigorifero provvisto ditale dispositivo.
EP1376031B1 (en) * 2002-06-26 2016-10-12 LG Electronics, Inc. Method for controlling operation of cooling system having two evaporators
KR100573770B1 (ko) * 2004-04-24 2006-04-25 삼성전자주식회사 냉장고 및 그 제어방법
ITPD20040089U1 (it) * 2004-12-23 2005-03-23 Irinox S P A Abbattitore di temperatura per il raffreddamento rapido e o il congelamento rapido di prodotti soggetti a conservazione a bassa temperatura per uso domestico
CN100383483C (zh) * 2005-04-08 2008-04-23 无锡松下冷机有限公司 冰箱及其控制方法
DE102005045585A1 (de) * 2005-05-11 2006-11-16 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät sowie Verfahren zur Steuerung desselben
JP4902253B2 (ja) * 2006-04-17 2012-03-21 日本ドアーチエック製造株式会社 ドアクローザのストップ機構
DE102017000909A1 (de) * 2016-11-09 2018-05-09 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
CN107062787B (zh) * 2016-12-28 2019-08-13 广东格兰仕集团有限公司 基于电控程序修正电动阀管路焊反的电路及其控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1751420A1 (de) * 1968-05-27 1970-10-01 Siegas Metallwarenfab Kombinierter Kuehlschrank
DE1808585A1 (de) * 1968-11-13 1970-05-21 Bosch Hausgeraete Gmbh Gefriergeraet,insbesondere Gefriertruhe
JPS5543303A (en) * 1978-09-20 1980-03-27 Hitachi Ltd Refrigerator
JPS5533185A (en) * 1979-01-11 1980-03-08 Konishiroku Photo Ind Co Ltd Driving member releasing mechanism of rotary drum
JPS5762380A (en) * 1980-10-03 1982-04-15 Tokyo Shibaura Electric Co Quick cooler for refrigerator

Also Published As

Publication number Publication date
DE3324590C2 (it) 1989-10-19
GB8317738D0 (en) 1983-08-03
GB2123992A (en) 1984-02-08
US4726160A (en) 1988-02-23
KR840002971A (ko) 1984-07-21
JPS5915782A (ja) 1984-01-26
IT8322134A0 (it) 1983-07-19
GB2123992B (en) 1986-03-26
DE3324590A1 (de) 1984-01-26

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960731