ITVA20060013U1 - METHOD FOR DETECTION OF MALFUNCTIONS IN AN AIR INLET SWITCHING AND / OR MODULATION DEVICE, PLACED INSIDE A NO FROST REFRIGERATOR. - Google Patents

METHOD FOR DETECTION OF MALFUNCTIONS IN AN AIR INLET SWITCHING AND / OR MODULATION DEVICE, PLACED INSIDE A NO FROST REFRIGERATOR.

Info

Publication number
ITVA20060013U1
ITVA20060013U1 ITVA20060013U ITVA20060013U1 IT VA20060013 U1 ITVA20060013 U1 IT VA20060013U1 IT VA20060013 U ITVA20060013 U IT VA20060013U IT VA20060013 U1 ITVA20060013 U1 IT VA20060013U1
Authority
IT
Italy
Prior art keywords
malfunctions
detection
air inlet
placed inside
modulation device
Prior art date
Application number
Other languages
Italian (it)
Inventor
Sergio Beati
Massimo Cassani
Paolo Sicher
Original Assignee
Whirlpool Co
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 Co filed Critical Whirlpool Co
Priority to ITVA20060013 priority Critical patent/ITVA20060013U1/en
Priority to EP07103998.6A priority patent/EP1840488A3/en
Publication of ITVA20060013U1 publication Critical patent/ITVA20060013U1/en

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
    • 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
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements
    • 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
    • F25D29/008—Alarm 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
    • F25B2500/06—Damage
    • 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
    • F25D2400/06—Refrigerators with a vertical 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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
ITVA20060013 2006-03-30 2006-03-30 METHOD FOR DETECTION OF MALFUNCTIONS IN AN AIR INLET SWITCHING AND / OR MODULATION DEVICE, PLACED INSIDE A NO FROST REFRIGERATOR. ITVA20060013U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITVA20060013 ITVA20060013U1 (en) 2006-03-30 2006-03-30 METHOD FOR DETECTION OF MALFUNCTIONS IN AN AIR INLET SWITCHING AND / OR MODULATION DEVICE, PLACED INSIDE A NO FROST REFRIGERATOR.
EP07103998.6A EP1840488A3 (en) 2006-03-30 2007-03-13 Method for recording malfunctions in a device for introducing and/or modulating the passage of air, placed inside a no-frost refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVA20060013 ITVA20060013U1 (en) 2006-03-30 2006-03-30 METHOD FOR DETECTION OF MALFUNCTIONS IN AN AIR INLET SWITCHING AND / OR MODULATION DEVICE, PLACED INSIDE A NO FROST REFRIGERATOR.

Publications (1)

Publication Number Publication Date
ITVA20060013U1 true ITVA20060013U1 (en) 2007-09-30

Family

ID=38235392

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVA20060013 ITVA20060013U1 (en) 2006-03-30 2006-03-30 METHOD FOR DETECTION OF MALFUNCTIONS IN AN AIR INLET SWITCHING AND / OR MODULATION DEVICE, PLACED INSIDE A NO FROST REFRIGERATOR.

Country Status (2)

Country Link
EP (1) EP1840488A3 (en)
IT (1) ITVA20060013U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110906610B (en) * 2018-09-17 2022-01-21 重庆海尔制冷电器有限公司 Air-cooled refrigerator
CN110906609B (en) * 2018-09-17 2021-12-21 重庆海尔制冷电器有限公司 Air-cooled refrigerator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5172561A (en) * 1992-05-01 1992-12-22 Thermo King Corporation Pre-trip diagnostic methods for a transport refrigeration unit
JP3041180B2 (en) * 1994-02-28 2000-05-15 株式会社東芝 Refrigerator diagnostic device
JPH0989434A (en) * 1995-09-21 1997-04-04 Matsushita Refrig Co Ltd Refrigerator with deep freezer

Also Published As

Publication number Publication date
EP1840488A2 (en) 2007-10-03
EP1840488A3 (en) 2015-03-11

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