EP0603576A3 - Device for reducing energy consumption during refrigerator defrosting. - Google Patents

Device for reducing energy consumption during refrigerator defrosting. Download PDF

Info

Publication number
EP0603576A3
EP0603576A3 EP93118974A EP93118974A EP0603576A3 EP 0603576 A3 EP0603576 A3 EP 0603576A3 EP 93118974 A EP93118974 A EP 93118974A EP 93118974 A EP93118974 A EP 93118974A EP 0603576 A3 EP0603576 A3 EP 0603576A3
Authority
EP
European Patent Office
Prior art keywords
energy consumption
consumption during
reducing energy
refrigerator defrosting
during refrigerator
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.)
Withdrawn
Application number
EP93118974A
Other languages
German (de)
French (fr)
Other versions
EP0603576A2 (en
Inventor
Sergio C O Whirlpool Gasperini
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.)
Whirlpool Europe BV
Original Assignee
Whirlpool Europe BV
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 Whirlpool Europe BV filed Critical Whirlpool Europe BV
Publication of EP0603576A2 publication Critical patent/EP0603576A2/en
Publication of EP0603576A3 publication Critical patent/EP0603576A3/en
Withdrawn legal-status Critical Current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
    • F25D21/06—Removing frost
    • F25D21/08—Removing frost by electric heating
    • 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)
  • Defrosting Systems (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP93118974A 1992-12-22 1993-11-25 Device for reducing energy consumption during refrigerator defrosting. Withdrawn EP0603576A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001087 IT227082Y1 (en) 1992-12-22 1992-12-22 DEVICE TO REDUCE ENERGY CONSUMPTION DURING THE DEFROSTING PHASE OF A REFRIGERATOR
ITMI921087U 1992-12-22

Publications (2)

Publication Number Publication Date
EP0603576A2 EP0603576A2 (en) 1994-06-29
EP0603576A3 true EP0603576A3 (en) 1995-01-18

Family

ID=11363220

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93118974A Withdrawn EP0603576A3 (en) 1992-12-22 1993-11-25 Device for reducing energy consumption during refrigerator defrosting.

Country Status (2)

Country Link
EP (1) EP0603576A3 (en)
IT (1) IT227082Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20050160A1 (en) * 2005-05-27 2006-11-28 Giuseppe Floris ANTI-ICE DEVICE FOR REFRIGERATORS

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943169C (en) * 1951-07-13 1956-05-17 Gen Motors Corp Household refrigerator
DE1963336A1 (en) * 1968-12-26 1970-08-27 Ulgor Sci System for the automatic defrosting of refrigerators
DE2557794A1 (en) * 1975-12-22 1977-06-23 Licentia Gmbh Refrigerator automatic defrosting control circuit - has series connected phase cutting economiser with frequency reducing counter for reduced energy consumption
FR2347634A1 (en) * 1976-04-08 1977-11-04 Bosch Siemens Hausgeraete Dual temp. controlled refrigerator - has defrosting heating element in freezer compartment controlled in dependence on ambient temp.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943169C (en) * 1951-07-13 1956-05-17 Gen Motors Corp Household refrigerator
DE1963336A1 (en) * 1968-12-26 1970-08-27 Ulgor Sci System for the automatic defrosting of refrigerators
DE2557794A1 (en) * 1975-12-22 1977-06-23 Licentia Gmbh Refrigerator automatic defrosting control circuit - has series connected phase cutting economiser with frequency reducing counter for reduced energy consumption
FR2347634A1 (en) * 1976-04-08 1977-11-04 Bosch Siemens Hausgeraete Dual temp. controlled refrigerator - has defrosting heating element in freezer compartment controlled in dependence on ambient temp.

Also Published As

Publication number Publication date
ITMI921087V0 (en) 1992-12-22
EP0603576A2 (en) 1994-06-29
IT227082Y1 (en) 1997-09-09
ITMI921087U1 (en) 1994-06-22

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