FR2410798A1 - Congelateur, en particulier congelateur-armoire, congelateur-coffre ou analogue, comportant un dispositif de degivrage - Google Patents

Congelateur, en particulier congelateur-armoire, congelateur-coffre ou analogue, comportant un dispositif de degivrage

Info

Publication number
FR2410798A1
FR2410798A1 FR7833121A FR7833121A FR2410798A1 FR 2410798 A1 FR2410798 A1 FR 2410798A1 FR 7833121 A FR7833121 A FR 7833121A FR 7833121 A FR7833121 A FR 7833121A FR 2410798 A1 FR2410798 A1 FR 2410798A1
Authority
FR
France
Prior art keywords
freezer
similar
chest
particular cabinet
temperature
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.)
Granted
Application number
FR7833121A
Other languages
English (en)
Other versions
FR2410798B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2410798A1 publication Critical patent/FR2410798A1/fr
Application granted granted Critical
Publication of FR2410798B1 publication Critical patent/FR2410798B1/fr
Granted 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
    • F25D21/008—Defroster control by timer
    • 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
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time
    • 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
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Defrosting Systems (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

CONGELATEUR, EN PARTICULIER CONGELATEUR-ARMOIRE, CONGELATEUR-COFFRE OU ANALOGUE, COMPORTANT UNE CHAMBRE DE CONGELATION DONT LA TEMPERATURE DE CONSIGNE EST MAINTENUE PAR UN GROUPE FRIGORIFIQUE ENTRAINE ELECTRIQUEMENT, REGLE PAR UN THERMOSTAT ET DONT L'ECHANGEUR DE CHALEUR COMPORTE UN DISPOSITIF DE DEGIVRAGE COMMANDE PAR UN ORGANE, PAR EXEMPLE UN INTERRUPTEUR HORAIRE, QUI COMMANDE LE DEGIVRAGE PAR L'INTERMEDIAIRE DE DISPOSITIFS DE COMMUTATION ET DE DERIVATION APPROPRIES. L'ORGANE DE COMMUTATION 15, AVANT CHAQUE PROCESSUS DE DEGIVRAGE, MET OBLIGATOIREMENT EN ROUTE LE GROUPE FRIGORIFIQUE 21, LA TEMPERATURE DANS LA CHAMBRE DE CONGELATION ETANT SUFFISAMMENT ABAISSEE POUR QU'ELLE NE DEPASSE PAS LA TEMPERATURE LIMITE ADMISSIBLE LORS DU DEGIVRAGE CONSECUTIF.
FR7833121A 1977-12-02 1978-11-23 Congelateur, en particulier congelateur-armoire, congelateur-coffre ou analogue, comportant un dispositif de degivrage Granted FR2410798A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2753744A DE2753744C3 (de) 1977-12-02 1977-12-02 Gefriergerät, insbesondere Gefrierschrank, Gefriertruhe o.dgl. mit Abtauvorrichtung

Publications (2)

Publication Number Publication Date
FR2410798A1 true FR2410798A1 (fr) 1979-06-29
FR2410798B1 FR2410798B1 (fr) 1984-06-01

Family

ID=6025181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833121A Granted FR2410798A1 (fr) 1977-12-02 1978-11-23 Congelateur, en particulier congelateur-armoire, congelateur-coffre ou analogue, comportant un dispositif de degivrage

Country Status (5)

Country Link
US (1) US4241587A (fr)
DE (1) DE2753744C3 (fr)
FR (1) FR2410798A1 (fr)
IT (1) IT1100516B (fr)
SE (1) SE437298B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620525A1 (fr) * 1987-09-15 1989-03-17 Pont P Coffret de regulation pour surgelateur-conservateur

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1155313B (it) * 1982-04-20 1987-01-28 Indesit Dispositivo di sbrinamento per un apparecchio frigorifero
DE4244899C2 (de) * 1991-05-13 1997-03-13 Mitsubishi Electric Corp Steuereinrichtung für einen Kühlschrank
JP3320082B2 (ja) * 1991-05-13 2002-09-03 三菱電機株式会社 冷蔵庫の制御装置
DE19917502C1 (de) * 1999-04-17 2000-10-12 Bayerische Motoren Werke Ag Verfahren zur Regelung der Innenraumtemperatur in Kraftfahrzeugen
EP1831627B1 (fr) * 2004-12-16 2016-12-07 Danfoss A/S Procede destine a reguler la temperature dans un systeme de refrigeration

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB926457A (fr) * 1900-01-01
US3022640A (en) * 1959-08-11 1962-02-27 Whirlpool Co Home appliance
DE1451007A1 (de) * 1963-07-02 1969-01-23 Siemens Elektrogeraete Gmbh Verfahren zum automatischen Abtauen des Verdampfers von Kaelteaggregaten

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB926457A (fr) * 1900-01-01
US3022640A (en) * 1959-08-11 1962-02-27 Whirlpool Co Home appliance
DE1451007A1 (de) * 1963-07-02 1969-01-23 Siemens Elektrogeraete Gmbh Verfahren zum automatischen Abtauen des Verdampfers von Kaelteaggregaten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620525A1 (fr) * 1987-09-15 1989-03-17 Pont P Coffret de regulation pour surgelateur-conservateur
EP0312467A1 (fr) * 1987-09-15 1989-04-19 Sereth Coffret de régulation pour surgélateur-conservateur

Also Published As

Publication number Publication date
SE437298B (sv) 1985-02-18
SE7812068L (sv) 1979-06-03
DE2753744B2 (de) 1981-04-09
FR2410798B1 (fr) 1984-06-01
IT7830445A0 (it) 1978-12-01
IT1100516B (it) 1985-09-28
DE2753744A1 (de) 1979-06-07
DE2753744C3 (de) 1981-11-19
US4241587A (en) 1980-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse