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IT1178089B - Apparecchio frigorifera a sistema refrigerante differenziato per il congelatore e per il frigorifero - Google Patents

Apparecchio frigorifera a sistema refrigerante differenziato per il congelatore e per il frigorifero

Info

Publication number
IT1178089B
IT1178089B IT47571/84A IT4757184A IT1178089B IT 1178089 B IT1178089 B IT 1178089B IT 47571/84 A IT47571/84 A IT 47571/84A IT 4757184 A IT4757184 A IT 4757184A IT 1178089 B IT1178089 B IT 1178089B
Authority
IT
Italy
Prior art keywords
refrigerant
freezer
refrigerator
differentiated
differentiated system
Prior art date
Application number
IT47571/84A
Other languages
English (en)
Other versions
IT8447571A0 (it
IT8447571A1 (it
Inventor
Aurelio Boninsegni
Alberto Mariani
Pietro Mariani
Natale Monaldi
Francesco Santini
Original Assignee
Merloni Elettrodomestici 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 Merloni Elettrodomestici Spa filed Critical Merloni Elettrodomestici Spa
Priority to IT47571/84A priority Critical patent/IT1178089B/it
Publication of IT8447571A0 publication Critical patent/IT8447571A0/it
Priority to DE8424330U priority patent/DE8424330U1/de
Priority to DE19843430154 priority patent/DE3430154A1/de
Publication of IT8447571A1 publication Critical patent/IT8447571A1/it
Application granted granted Critical
Publication of IT1178089B publication Critical patent/IT1178089B/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
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2507—Flow-diverting valves
    • 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
    • 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
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different 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
    • 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

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)
  • Defrosting Systems (AREA)
IT47571/84A 1984-01-20 1984-01-20 Apparecchio frigorifera a sistema refrigerante differenziato per il congelatore e per il frigorifero IT1178089B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT47571/84A IT1178089B (it) 1984-01-20 1984-01-20 Apparecchio frigorifera a sistema refrigerante differenziato per il congelatore e per il frigorifero
DE8424330U DE8424330U1 (de) 1984-01-20 1984-08-16 Kühlschrank oder dergleichen
DE19843430154 DE3430154A1 (de) 1984-01-20 1984-08-16 Kuehlschrank oder dergleichen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47571/84A IT1178089B (it) 1984-01-20 1984-01-20 Apparecchio frigorifera a sistema refrigerante differenziato per il congelatore e per il frigorifero

Publications (3)

Publication Number Publication Date
IT8447571A0 IT8447571A0 (it) 1984-01-20
IT8447571A1 IT8447571A1 (it) 1985-07-20
IT1178089B true IT1178089B (it) 1987-09-09

Family

ID=11261173

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47571/84A IT1178089B (it) 1984-01-20 1984-01-20 Apparecchio frigorifera a sistema refrigerante differenziato per il congelatore e per il frigorifero

Country Status (2)

Country Link
DE (2) DE3430154A1 (it)
IT (1) IT1178089B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW418309B (en) 1998-02-20 2001-01-11 Matsushita Refrigeration Refrigerator
TW446106U (en) * 1998-02-20 2001-07-11 Matsushita Refrigeration Co Lt Refrigerator having a cooler mounted in each of a refrigerator compartment and a freezer compartment
DE10154273A1 (de) * 2001-11-05 2003-05-15 Bsh Bosch Siemens Hausgeraete Tischkühlgerät
DE20221970U1 (de) * 2002-10-29 2009-10-29 BSH Bosch und Siemens Hausgeräte GmbH No-Frost-Kältegerät
DE202005014370U1 (de) * 2005-09-12 2006-07-20 BSH Bosch und Siemens Hausgeräte GmbH No-Frost-Kältegerät

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801525A (en) * 1955-04-25 1957-08-06 Gen Electric Two-temperature refrigerator with single evaporator
DE1035671B (de) * 1955-10-06 1958-08-07 Gen Motors Corp Kuehlschrank
US3084519A (en) * 1958-03-06 1963-04-09 Whirlpool Co Two temperature forced air refrigerator systems
IT1192166B (it) * 1977-01-14 1988-03-31 Eurodomestici Ind Riunite Circuito refrigerante per un frigorifero con 2 scomparti a differenti temperature di funzionamento nonche' frigorifero provvisto di tale circuito
SE432663B (sv) * 1980-10-30 1984-04-09 Electrolux Ab Kylsystem med tva evaporatorer for tva temperaturer

Also Published As

Publication number Publication date
DE8424330U1 (de) 1985-05-15
IT8447571A0 (it) 1984-01-20
IT8447571A1 (it) 1985-07-20
DE3430154A1 (de) 1985-08-01

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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: 19990129