IT1192070B - Frigorifero congelatore con sbrinamento automatico - Google Patents

Frigorifero congelatore con sbrinamento automatico

Info

Publication number
IT1192070B
IT1192070B IT45712/86A IT4571286A IT1192070B IT 1192070 B IT1192070 B IT 1192070B IT 45712/86 A IT45712/86 A IT 45712/86A IT 4571286 A IT4571286 A IT 4571286A IT 1192070 B IT1192070 B IT 1192070B
Authority
IT
Italy
Prior art keywords
freezer refrigerator
automatic defrost
defrost
automatic
freezer
Prior art date
Application number
IT45712/86A
Other languages
English (en)
Other versions
IT8645712A0 (it
Inventor
Paolo Marega
Oscar Patron
Duilio Besson
Roberto Peruzzo
Original Assignee
Zanussi Elettrodomestici
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 Zanussi Elettrodomestici filed Critical Zanussi Elettrodomestici
Priority to IT45712/86A priority Critical patent/IT1192070B/it
Publication of IT8645712A0 publication Critical patent/IT8645712A0/it
Priority to EP87103772A priority patent/EP0238015A3/en
Application granted granted Critical
Publication of IT1192070B publication Critical patent/IT1192070B/it

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
    • 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
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • 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
    • F25D2700/12—Sensors measuring the inside temperature

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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
IT45712/86A 1986-03-21 1986-03-21 Frigorifero congelatore con sbrinamento automatico IT1192070B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT45712/86A IT1192070B (it) 1986-03-21 1986-03-21 Frigorifero congelatore con sbrinamento automatico
EP87103772A EP0238015A3 (en) 1986-03-21 1987-03-16 Refrigerator-freezer combination with automatic defrosting function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT45712/86A IT1192070B (it) 1986-03-21 1986-03-21 Frigorifero congelatore con sbrinamento automatico

Publications (2)

Publication Number Publication Date
IT8645712A0 IT8645712A0 (it) 1986-03-21
IT1192070B true IT1192070B (it) 1988-03-31

Family

ID=11257533

Family Applications (1)

Application Number Title Priority Date Filing Date
IT45712/86A IT1192070B (it) 1986-03-21 1986-03-21 Frigorifero congelatore con sbrinamento automatico

Country Status (2)

Country Link
EP (1) EP0238015A3 (it)
IT (1) IT1192070B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9513046B2 (en) 2013-07-15 2016-12-06 Luis Carlos Gabino Barrera Ramirez Hot liquid wash defrosting methods and systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035671B (de) * 1955-10-06 1958-08-07 Gen Motors Corp Kuehlschrank
US3822564A (en) * 1972-08-01 1974-07-09 Naniwa Sangyo Co Ltd Combination type refrigerator
GB2017889B (en) * 1978-03-29 1982-07-14 Tokyo Shibaura Electric Co Refrigerating apparatus
US4358933A (en) * 1981-01-19 1982-11-16 General Electric Company Household refrigerator defrost system
US4499738A (en) * 1982-06-30 1985-02-19 Tokyo Shibaura Denki Kabushiki Kaisha Control device for a refrigerator
JPS5966678A (ja) * 1982-10-08 1984-04-16 株式会社日立製作所 冷蔵庫

Also Published As

Publication number Publication date
EP0238015A2 (en) 1987-09-23
IT8645712A0 (it) 1986-03-21
EP0238015A3 (en) 1988-05-18

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970318