FR2538518B1 - Procede et dispositif de surveillance et de commande d'un evaporateur - Google Patents

Procede et dispositif de surveillance et de commande d'un evaporateur

Info

Publication number
FR2538518B1
FR2538518B1 FR8221549A FR8221549A FR2538518B1 FR 2538518 B1 FR2538518 B1 FR 2538518B1 FR 8221549 A FR8221549 A FR 8221549A FR 8221549 A FR8221549 A FR 8221549A FR 2538518 B1 FR2538518 B1 FR 2538518B1
Authority
FR
France
Prior art keywords
evaporator
monitoring
controlling
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
FR8221549A
Other languages
English (en)
Other versions
FR2538518A1 (fr
Inventor
Christian Boussicault
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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Priority to FR8221549A priority Critical patent/FR2538518B1/fr
Priority to CH6777/83A priority patent/CH655781A5/fr
Priority to SE8307021A priority patent/SE8307021L/
Priority to GB08333757A priority patent/GB2133130B/en
Priority to ES528223A priority patent/ES528223A0/es
Priority to BE0/212078A priority patent/BE898505A/fr
Priority to CA000443942A priority patent/CA1216045A/fr
Priority to PT77872A priority patent/PT77872B/fr
Priority to JP58241793A priority patent/JPS59137772A/ja
Priority to DE3346563A priority patent/DE3346563A1/de
Priority to IT24344/83A priority patent/IT1170050B/it
Priority to NL8304412A priority patent/NL8304412A/nl
Publication of FR2538518A1 publication Critical patent/FR2538518A1/fr
Application granted granted Critical
Publication of FR2538518B1 publication Critical patent/FR2538518B1/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
    • 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/02—Detecting the presence of frost or condensate
    • 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
    • F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
    • F25B2700/21172—Temperatures of an evaporator of the fluid cooled by the evaporator at the inlet
    • 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
    • F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
    • F25B2700/21173—Temperatures of an evaporator of the fluid cooled by the evaporator at the outlet

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)
  • Air Conditioning Control Device (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR8221549A 1982-12-22 1982-12-22 Procede et dispositif de surveillance et de commande d'un evaporateur Expired FR2538518B1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR8221549A FR2538518B1 (fr) 1982-12-22 1982-12-22 Procede et dispositif de surveillance et de commande d'un evaporateur
CH6777/83A CH655781A5 (fr) 1982-12-22 1983-12-19 Procede et dispositif de surveillance et de commande d'un evaporateur.
SE8307021A SE8307021L (sv) 1982-12-22 1983-12-19 Sett och anordning for overvakning och styrning av en forangare
GB08333757A GB2133130B (en) 1982-12-22 1983-12-19 Process and device for the monitoring and control of the defrosting of an evaporator
BE0/212078A BE898505A (fr) 1982-12-22 1983-12-20 Procédé et dispositif de surveillance et de commande d'un évaporateur.
ES528223A ES528223A0 (es) 1982-12-22 1983-12-20 Procedimiento y dispositivo para la vigilancia y el accionamiento de un evaporador
CA000443942A CA1216045A (fr) 1982-12-22 1983-12-21 Procede et dispositif de surveillance et de commande d'un evaporateur
PT77872A PT77872B (fr) 1982-12-22 1983-12-21 Procede pour la surveillance et controle d'un evaporateur et dispositif pour sa mise-en-oeuvre
JP58241793A JPS59137772A (ja) 1982-12-22 1983-12-21 蒸発器の監視兼制御の方法及び装置
DE3346563A DE3346563A1 (de) 1982-12-22 1983-12-22 Verfahren und vorrichtung zur ueberwachung und steuerung eines verdampfers
IT24344/83A IT1170050B (it) 1982-12-22 1983-12-22 Procedimento e dispositivo di sorveglianza e di comando di un evaporatore
NL8304412A NL8304412A (nl) 1982-12-22 1983-12-22 Werkwijze en inrichting voor het bewaken en besturen van een verdamper.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8221549A FR2538518B1 (fr) 1982-12-22 1982-12-22 Procede et dispositif de surveillance et de commande d'un evaporateur

Publications (2)

Publication Number Publication Date
FR2538518A1 FR2538518A1 (fr) 1984-06-29
FR2538518B1 true FR2538518B1 (fr) 1986-04-04

Family

ID=9280396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8221549A Expired FR2538518B1 (fr) 1982-12-22 1982-12-22 Procede et dispositif de surveillance et de commande d'un evaporateur

Country Status (12)

Country Link
JP (1) JPS59137772A (fr)
BE (1) BE898505A (fr)
CA (1) CA1216045A (fr)
CH (1) CH655781A5 (fr)
DE (1) DE3346563A1 (fr)
ES (1) ES528223A0 (fr)
FR (1) FR2538518B1 (fr)
GB (1) GB2133130B (fr)
IT (1) IT1170050B (fr)
NL (1) NL8304412A (fr)
PT (1) PT77872B (fr)
SE (1) SE8307021L (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538420A (en) * 1983-12-27 1985-09-03 Honeywell Inc. Defrost control system for a refrigeration heat pump apparatus
US4563877A (en) * 1984-06-12 1986-01-14 Borg-Warner Corporation Control system and method for defrosting the outdoor coil of a heat pump
DE3642701C2 (de) * 1986-12-13 1998-06-04 Aeg Hausgeraete Gmbh Warneinrichtung für eine Kühl- und/oder Gefriereinrichtung
DE4005728A1 (de) * 1990-02-23 1991-08-29 Behr Gmbh & Co Kaelteanlage
ES2069496B1 (es) * 1993-08-10 1995-11-01 Asturiana De Zinc Sa Cuba para instalaciones de electrolisis.
US5987897A (en) * 1997-05-30 1999-11-23 Ranco Incorporated Of Delaware Ice bank system
DE102005054104A1 (de) * 2005-11-12 2007-05-24 Stiebel Eltron Gmbh & Co. Kg Verfahren und Vorrichtung zum Regeln eines Abtauvorgangs eines Verdampfers einer Kältemaschine
CN105783387B (zh) * 2016-04-29 2018-08-28 合肥美的电冰箱有限公司 化霜控制方法、化霜控制装置和冰箱
KR102521994B1 (ko) * 2018-03-08 2023-04-17 엘지전자 주식회사 냉장고
US11971200B2 (en) * 2020-01-15 2024-04-30 Mitsubishi Electric Corporation Heat pump apparatus with compressor heating control

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB834985A (en) * 1957-07-24 1960-05-18 Ranco Inc Control mechanism for refrigerating systems
GB904711A (en) * 1959-01-02 1962-08-29 Parnall & Sons Ltd Improved means for de-frosting refrigerating apparatus
GB975197A (en) * 1962-04-12 1964-11-11 Stone J & Co Ltd Improvements relating to means for controlling the defrosting of refrigerating units
CA844775A (en) * 1967-11-09 1970-06-16 H. Ting Youn Defrost control apparatus
US3479836A (en) * 1967-11-24 1969-11-25 Robertshaw Controls Co Defrost control system using a fluid amplifier
CA855945A (en) * 1968-07-26 1970-11-17 K. Foessl John Temperature control unit
AU410820B2 (en) * 1968-12-02 1971-02-15 An improved differential fluid flow detector
DE2262039B2 (de) * 1971-12-23 1980-01-17 N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Vorrichtung zur automatischen Steuerung des Abtauens des Verdampfers eines Kühlgerätes
SE7406316L (sv) * 1974-05-10 1975-11-11 Projectus Ind Produkter Ab Forfarande och anordning for avfrostning av forangare till vermepumpar.
US4104888A (en) * 1977-01-31 1978-08-08 Carrier Corporation Defrost control for heat pumps
JPS53148053A (en) * 1977-05-30 1978-12-23 Matsushita Electric Ind Co Ltd Control method of defrosting
JPS5486839A (en) * 1977-12-23 1979-07-10 Hitachi Ltd Heating/cooling device
US4209994A (en) * 1978-10-24 1980-07-01 Honeywell Inc. Heat pump system defrost control
SE418829B (sv) * 1979-11-12 1981-06-29 Volvo Ab Anordning vid luftkonditioneringsaggregat for motorfordon
US4338790A (en) * 1980-02-21 1982-07-13 The Trane Company Control and method for defrosting a heat pump outdoor heat exchanger
US4332141A (en) * 1980-08-25 1982-06-01 Honeywell Inc. Defrost control system for refrigeration system
US4328680A (en) * 1980-10-14 1982-05-11 General Electric Company Heat pump defrost control apparatus

Also Published As

Publication number Publication date
ES8406704A1 (es) 1984-08-01
IT1170050B (it) 1987-06-03
NL8304412A (nl) 1984-07-16
FR2538518A1 (fr) 1984-06-29
IT8324344A0 (it) 1983-12-22
GB2133130B (en) 1986-04-16
CH655781A5 (fr) 1986-05-15
PT77872B (fr) 1986-04-09
DE3346563A1 (de) 1984-06-28
CA1216045A (fr) 1986-12-30
PT77872A (fr) 1984-01-01
SE8307021D0 (sv) 1983-12-19
BE898505A (fr) 1984-04-16
ES528223A0 (es) 1984-08-01
SE8307021L (sv) 1984-06-23
GB2133130A (en) 1984-07-18
JPS59137772A (ja) 1984-08-07
GB8333757D0 (en) 1984-01-25

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse