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ES2037489T3 - Aparato frigorifico con dispositivo termostatico de control de temperatura unico. - Google Patents

Aparato frigorifico con dispositivo termostatico de control de temperatura unico.

Info

Publication number
ES2037489T3
ES2037489T3 ES199090104480T ES90104480T ES2037489T3 ES 2037489 T3 ES2037489 T3 ES 2037489T3 ES 199090104480 T ES199090104480 T ES 199090104480T ES 90104480 T ES90104480 T ES 90104480T ES 2037489 T3 ES2037489 T3 ES 2037489T3
Authority
ES
Spain
Prior art keywords
control device
temperature control
inoperative
refrigerator
thermostatic 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.)
Expired - Lifetime
Application number
ES199090104480T
Other languages
English (en)
Inventor
Paolo Marega
Riccardo Giambattista
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.)
Industrie Zanussi SpA
Original Assignee
Industrie Zanussi SpA
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 Industrie Zanussi SpA filed Critical Industrie Zanussi SpA
Application granted granted Critical
Publication of ES2037489T3 publication Critical patent/ES2037489T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/31—Low ambient temperatures
    • 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
    • F25B2600/23—Time delays
    • 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
    • F25D2400/34—Temperature balancing 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • 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
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Control Of Temperature (AREA)

Abstract

APARATO DE REFRIGERACION (3) QUE CONSTA DE UN DISPOSITIVO DE CONTROL (15), ACCIONADO POR UN UNICO MEDIDOR TERMOSTATICO (16) QUE DETECTA LA TEMPERATURA DE UN COMPARTIMENTO (6), PARA MANTENER EL MISMO A UNA TEMPERATURA MEDIA PREDETERMINADA POR MEDIO DE FASES ALTERNATIVAS OPERATIVAS E INOPERATIVAS DE UN CIRCUITO DE REFRIGERACION (9 A 14). EL DISPOSITIVO DE CONTROL (15) INCLUYE UN TEMPORIZADOR (24 A 26) MEDIANTE EL CUAL ES CAPAZ, DURANTE LAS FASES INOPERATIVAS, DE ACTIVAR UNA RESISTENCIA DE COMPENSACION TERMICA (17) CON UNA DEMORA (T) CON RESPECTO AL PRINCIPIO DE CADA FASE INOPERATIVA.
ES199090104480T 1989-03-21 1990-03-09 Aparato frigorifico con dispositivo termostatico de control de temperatura unico. Expired - Lifetime ES2037489T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8945716A IT1234690B (it) 1989-03-21 1989-03-21 Apparecchio refrigerante con singolo controllo termostatico della temperatura.

Publications (1)

Publication Number Publication Date
ES2037489T3 true ES2037489T3 (es) 1993-06-16

Family

ID=11257609

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090104480T Expired - Lifetime ES2037489T3 (es) 1989-03-21 1990-03-09 Aparato frigorifico con dispositivo termostatico de control de temperatura unico.

Country Status (5)

Country Link
EP (1) EP0388726B1 (es)
DE (1) DE69000509T2 (es)
DK (1) DK0388726T3 (es)
ES (1) ES2037489T3 (es)
IT (1) IT1234690B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1247626B (it) * 1990-11-05 1994-12-28 Zanussi Elettrodomestici Apparecchio refrigerante con singolo controllo termostatico della temperatura
DE19815644A1 (de) * 1998-04-07 1999-10-14 Bsh Bosch Siemens Hausgeraete Verfahren zur Steuerung eines Kältegerätes
DE19828061C1 (de) * 1998-06-24 1999-12-23 Danfoss As Verfahren zur Regelung der Temperatur eines Kühlmöbels und Temperaturregelvorrichtung für ein Kühlmöbel
UA76962C2 (en) 2000-10-11 2006-10-16 Arcelik As Method for refrigerating device control (variants)
WO2011154388A2 (en) 2010-06-08 2011-12-15 Arcelik Anonim Sirketi A cooling device with two compartments

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724577A (en) * 1952-07-08 1955-11-22 Gen Motors Corp Automatically controlled refrigerating apparatus with heating means
FR2254762B1 (es) * 1973-12-18 1976-10-08 Thomson Brandt
EP0064873A3 (en) * 1981-05-07 1983-06-08 R D Technology Limited Refrigeration system monitoring and warning apparatus
FR2632390B1 (fr) * 1988-06-03 1990-08-03 Selnor Refrigerateur-congelateur

Also Published As

Publication number Publication date
DE69000509T2 (de) 1993-06-03
DE69000509D1 (de) 1993-01-14
DK0388726T3 (da) 1993-03-29
EP0388726A2 (en) 1990-09-26
IT1234690B (it) 1992-05-26
EP0388726B1 (en) 1992-12-02
EP0388726A3 (en) 1991-03-20
IT8945716A0 (it) 1989-03-21

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