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KR840002971A - 냉장고의 온도 제어장치 - Google Patents

냉장고의 온도 제어장치 Download PDF

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Publication number
KR840002971A
KR840002971A KR1019820005776A KR820005776A KR840002971A KR 840002971 A KR840002971 A KR 840002971A KR 1019820005776 A KR1019820005776 A KR 1019820005776A KR 820005776 A KR820005776 A KR 820005776A KR 840002971 A KR840002971 A KR 840002971A
Authority
KR
South Korea
Prior art keywords
temperature
control means
signal output
controlling
compartment
Prior art date
Application number
KR1019820005776A
Other languages
English (en)
Inventor
야스히로(외 2) 오기다
Original Assignee
사바 쇼오이찌
도오꾜오 시바우라덴기 가부시기 가이샤
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 사바 쇼오이찌, 도오꾜오 시바우라덴기 가부시기 가이샤 filed Critical 사바 쇼오이찌
Publication of KR840002971A publication Critical patent/KR840002971A/ko

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
    • 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
    • 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)

Abstract

내용 없음

Description

냉장고의 온도 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 관한 냉장고의 구체예를 도시하는 개략구성도.
제2도는 본 발명에 관한 냉장고의 온도제어장치를 도시하는 블럭도.
제3도는 본 발명에 관한 냉장고를 제어하기 위한 회로도.
제4도는 본 발명의 냉장고의 냉장실에 설치한 흐름을 제어하기 위한 수단의 한 실시예를 도시한 회로도.

Claims (1)

  1. 냉동실 및 냉장실내에 각각 독립적으로 냉각하는 냉각기를 구비하고, 상기 냉동실의 온도를 검지하여 콤프레서를 ON-OFF하고, 상기 냉장실의 냉각기의 온도 및 냉장실의 공기온도로 상기 2개의 냉각기에의 냉매의 흐름을 선택적으로 제어하는 온도제어수단을 구비한 냉장고에 있어서, 상기 온도제어수단은 상기 냉장실의 냉각기의 고저 2개의 레벨의 온도를 검지하여 상기 냉매의 흐름을 제어하는 제1의 제어수단과,이 수단으로 제어되는 냉매의 흐름을 상기 냉장실의 실온이 상기 2개의 온도 레벨사이의 제1의 설정온도를 검지했을때, 상기 제1의 제어수단에 우선해서 상기 냉매의 흐름을 강제적으로 제어하는 제2의 제어수단과, 상기 콤프레서를 외부스위치로 강제적으로 ON할때 이 스위치의 신호출력으로 세트되는 일시기억수단과,이 수단의 신호출력 및 냉동실내의 검지온도의 신호출력의 논리적의 신호출력과 상기 외부스위치의 신호출력과의 논리합으로 콤플레서의 ON-OFF를 제어하는 수단과, 상기 냉장실의 실온이 상기 제1의 설정온도를 검지했을때, 상기 일시 기억수단을 리세트하는 수단과를 구비하여 구성되는 것을 특징으로 하는 냉장고의 온도 제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019820005776A 1982-07-19 1982-12-23 냉장고의 온도 제어장치 KR840002971A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57-124391 1982-07-19
JP57124391A JPS5915782A (ja) 1982-07-19 1982-07-19 冷蔵庫の温度制御装置

Publications (1)

Publication Number Publication Date
KR840002971A true KR840002971A (ko) 1984-07-21

Family

ID=14884257

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019820005776A KR840002971A (ko) 1982-07-19 1982-12-23 냉장고의 온도 제어장치

Country Status (6)

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

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
CN1010883B (zh) * 1985-09-25 1990-12-19 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
MXPA03009120A (es) * 2001-04-07 2004-02-12 Lg Electronics Inc Aparato y metodo para controlar la circulacion de aire frio en un refrigerador.
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
GB2123992A (en) 1984-02-08
IT8322134A0 (it) 1983-07-19
US4726160A (en) 1988-02-23
IT1163811B (it) 1987-04-08
DE3324590A1 (de) 1984-01-26
GB8317738D0 (en) 1983-08-03
GB2123992B (en) 1986-03-26
JPS5915782A (ja) 1984-01-26
DE3324590C2 (ko) 1989-10-19

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