IT1018296B - Apparecchio di controllo di un fri gorifero - Google Patents

Apparecchio di controllo di un fri gorifero

Info

Publication number
IT1018296B
IT1018296B IT12947/74A IT1294774A IT1018296B IT 1018296 B IT1018296 B IT 1018296B IT 12947/74 A IT12947/74 A IT 12947/74A IT 1294774 A IT1294774 A IT 1294774A IT 1018296 B IT1018296 B IT 1018296B
Authority
IT
Italy
Prior art keywords
gorifero
fri
control device
control
fri gorifero
Prior art date
Application number
IT12947/74A
Other languages
English (en)
Original Assignee
Amf Inc
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 Amf Inc filed Critical Amf Inc
Application granted granted Critical
Publication of IT1018296B publication Critical patent/IT1018296B/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
    • F25D21/006—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
    • F25D21/002—Defroster control
    • F25D21/008—Defroster control by timer

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
IT12947/74A 1973-09-11 1974-08-29 Apparecchio di controllo di un fri gorifero IT1018296B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4276273A GB1429569A (en) 1973-09-11 1973-09-11 Refrigerator control apparatus

Publications (1)

Publication Number Publication Date
IT1018296B true IT1018296B (it) 1977-09-30

Family

ID=10425865

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12947/74A IT1018296B (it) 1973-09-11 1974-08-29 Apparecchio di controllo di un fri gorifero

Country Status (4)

Country Link
US (1) US3924416A (it)
GB (1) GB1429569A (it)
IT (1) IT1018296B (it)
SE (1) SE411950B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860552A (en) * 1988-12-23 1989-08-29 Honeywell, Inc. Heat pump fan control
EP0721092A3 (en) * 1995-01-06 1998-01-14 Eaton Corporation Controlling defrost in a refrigerated compartment
US5842355A (en) * 1995-03-22 1998-12-01 Rowe International, Inc. Defrost control system for a refrigerator
US5918474A (en) * 1996-07-30 1999-07-06 Whirlpool Corporation Fan motor on/off control system for a refrigeration appliance
US7454918B2 (en) * 2005-03-30 2008-11-25 Robertshaw Controls Company Refrigeration and defrost control system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2196291A (en) * 1939-04-19 1940-04-09 Drayer & Hanson Inc Refrigerator defrosting system
US2812642A (en) * 1955-08-09 1957-11-12 Gen Motors Corp Refrigerating apparatus
US2863300A (en) * 1955-10-28 1958-12-09 Gen Motors Corp Refrigerating apparatus
US2940277A (en) * 1956-11-19 1960-06-14 Gen Motors Corp Defrosting system for a refrigerator
US3063250A (en) * 1960-08-19 1962-11-13 Gen Motors Corp Refrigeration apparatus with defrost control means
US3113438A (en) * 1961-02-03 1963-12-10 Whirlpool Co Control mechanism for refrigerating apparatus
US3174297A (en) * 1962-12-24 1965-03-23 Gen Motors Corp Refrigerating apparatus with defrost control means

Also Published As

Publication number Publication date
SE411950B (sv) 1980-02-11
US3924416A (en) 1975-12-09
GB1429569A (en) 1976-03-24
SE7411091L (it) 1975-03-12

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