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FR1543666A - Procédé pour la régulation de température d'appareils frigorifiques ou analogues - Google Patents

Procédé pour la régulation de température d'appareils frigorifiques ou analogues

Info

Publication number
FR1543666A
FR1543666A FR1543666DA FR1543666A FR 1543666 A FR1543666 A FR 1543666A FR 1543666D A FR1543666D A FR 1543666DA FR 1543666 A FR1543666 A FR 1543666A
Authority
FR
France
Prior art keywords
refrigerating
temperature regulation
similar apparatus
similar
regulation
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
Application number
Other languages
English (en)
Inventor
Walter Holzer
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.)
Publication date
Application granted granted Critical
Publication of FR1543666A publication Critical patent/FR1543666A/fr
Expired 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
    • 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
    • G05D23/1931—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 one space
    • 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
    • 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
    • F25D2400/10—Refrigerator top-coolers
    • 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
    • F25D2700/02—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
    • 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)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Remote Sensing (AREA)
  • Defrosting Systems (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
FR1543666D 1966-10-26 Procédé pour la régulation de température d'appareils frigorifiques ou analogues Expired FR1543666A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH0060871 1966-10-26
DEH0062497 1967-04-21

Publications (1)

Publication Number Publication Date
FR1543666A true FR1543666A (fr) 1900-01-01

Family

ID=25980538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1543666D Expired FR1543666A (fr) 1966-10-26 Procédé pour la régulation de température d'appareils frigorifiques ou analogues

Country Status (4)

Country Link
US (1) US3491546A (fr)
ES (1) ES346806A1 (fr)
FR (1) FR1543666A (fr)
GB (1) GB1189318A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2035931A1 (en) * 1969-03-27 1970-12-24 Eberhart Gmbh & Co Kg Automatic thermostated fast-freezer
FR2382657A1 (fr) * 1977-03-01 1978-09-29 Borg Warner Dispositif de commande pour systeme de refrigeration par action sous la pression d'ebullition dans l'evaporation
EP0152121A2 (fr) * 1981-07-02 1985-08-21 Borg-Warner Limited Pompe à chaleur à compresseur multi-étagé
FR2768497A1 (fr) * 1997-09-16 1999-03-19 Francois Galian Dispositif frigorifique en conditions de fonctionnement variables

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695055A (en) * 1970-07-15 1972-10-03 Ralph E Bruce Temperature compensating refrigerant charging device
US4292813A (en) * 1979-03-08 1981-10-06 Whirlpool Corporation Adaptive temperature control system
US4282718A (en) * 1979-09-12 1981-08-11 Borg-Warner Corporation Evaporator inlet water temperature control system
DE3210884A1 (de) * 1981-03-27 1982-10-14 Nippondenso Co., Ltd., Kariya, Aichi Kuehlsystem
US4537042A (en) * 1981-04-30 1985-08-27 Nippondenso Co., Ltd. Automotive refrigeration system
US4480443A (en) * 1981-04-30 1984-11-06 Nippondenso Co., Ltd. Automotive refrigeration system
IT1215446B (it) * 1987-04-29 1990-02-14 Italora Spa Procedimento e dispositivo per la regolazione e il controllo di un generatore di frigorie.
US4841734A (en) * 1987-11-12 1989-06-27 Eaton Corporation Indicating refrigerant liquid saturation point
EP1524484A1 (fr) * 2003-10-16 2005-04-20 Whirlpool Corporation Réfrigérateur
BRPI0402012A (pt) * 2004-05-04 2005-12-20 Multibras Eletrodomesticos Sa Sistema de controle de temperatura em um aparelho de refrigeração
BRPI0403128A (pt) * 2004-08-02 2006-03-14 Multibras Eletrodomesticos Sa sistema para ajustar a temperatura em um aparelho de refrigeração
BRPI0601967B1 (pt) * 2006-06-01 2021-03-23 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. Sistema e método de controle de operação de um sistema de refrigeração
JP2011140291A (ja) * 2010-01-11 2011-07-21 Denso Corp 車両用空調装置
JP5418280B2 (ja) * 2010-02-17 2014-02-19 株式会社デンソー 蒸発器
KR20130029054A (ko) * 2010-03-03 2013-03-21 파커-한니핀 코포레이션 2상 전자기기 냉각 시스템용 응축기 바이패스
US20140202192A1 (en) * 2013-01-22 2014-07-24 Air Liquide Large Industries U.S. Lp Reactor liquid cooldown apparatus
CN104990364B (zh) * 2015-07-31 2017-08-15 小米科技有限责任公司 温度调节方法及装置
CN106288637B (zh) * 2016-08-16 2019-07-02 青岛海尔股份有限公司 用于冷藏冷冻设备的制氮控制方法以及冷藏冷冻设备
CN112114602B (zh) * 2019-06-20 2022-04-22 中科赛凌(中山)科技有限公司 一种控温方法和系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010289A (en) * 1959-04-14 1961-11-28 Carrier Corp Refrigeration system with variable speed compressor
US3355906A (en) * 1965-11-08 1967-12-05 Borg Warner Refrigeration system including control for varying compressor speed
US3363429A (en) * 1966-03-11 1968-01-16 Motorola Inc Temperature control circuit for refrigeration system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2035931A1 (en) * 1969-03-27 1970-12-24 Eberhart Gmbh & Co Kg Automatic thermostated fast-freezer
FR2382657A1 (fr) * 1977-03-01 1978-09-29 Borg Warner Dispositif de commande pour systeme de refrigeration par action sous la pression d'ebullition dans l'evaporation
EP0152121A2 (fr) * 1981-07-02 1985-08-21 Borg-Warner Limited Pompe à chaleur à compresseur multi-étagé
EP0152121A3 (fr) * 1981-07-02 1986-08-06 Borg-Warner Limited Pompe à chaleur à compresseur multi-étagé
FR2768497A1 (fr) * 1997-09-16 1999-03-19 Francois Galian Dispositif frigorifique en conditions de fonctionnement variables
US6330805B1 (en) 1997-09-16 2001-12-18 Francois Galian Method of operating a refrigerating unit with a refrigerant fluid circuit

Also Published As

Publication number Publication date
US3491546A (en) 1970-01-27
GB1189318A (en) 1970-04-22
ES346806A1 (es) 1969-05-16

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