ITPD20050160A1 - ANTI-ICE DEVICE FOR REFRIGERATORS - Google Patents

ANTI-ICE DEVICE FOR REFRIGERATORS

Info

Publication number
ITPD20050160A1
ITPD20050160A1 ITPD20050160A ITPD20050160A1 IT PD20050160 A1 ITPD20050160 A1 IT PD20050160A1 IT PD20050160 A ITPD20050160 A IT PD20050160A IT PD20050160 A1 ITPD20050160 A1 IT PD20050160A1
Authority
IT
Italy
Prior art keywords
refrigerators
ice device
ice
Prior art date
Application number
Other languages
Italian (it)
Inventor
Giuseppe Floris
Original Assignee
Giuseppe Floris
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 Giuseppe Floris filed Critical Giuseppe Floris
Priority to ITPD20050160 priority Critical patent/ITPD20050160A1/en
Priority to EP05425467A priority patent/EP1726895A1/en
Publication of ITPD20050160A1 publication Critical patent/ITPD20050160A1/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
    • 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/02—Detecting the presence of frost or condensate
    • 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
    • F25B2700/02—Humidity
    • 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
    • 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
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/141—Removal by evaporation
    • F25D2321/1413—Removal by evaporation using heat from electric elements or using an electric field for enhancing removal
    • 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
    • F25D2400/36—Visual displays

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)
ITPD20050160 2005-05-27 2005-05-27 ANTI-ICE DEVICE FOR REFRIGERATORS ITPD20050160A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITPD20050160 ITPD20050160A1 (en) 2005-05-27 2005-05-27 ANTI-ICE DEVICE FOR REFRIGERATORS
EP05425467A EP1726895A1 (en) 2005-05-27 2005-06-30 Anti-freeze protection device for chillers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD20050160 ITPD20050160A1 (en) 2005-05-27 2005-05-27 ANTI-ICE DEVICE FOR REFRIGERATORS

Publications (1)

Publication Number Publication Date
ITPD20050160A1 true ITPD20050160A1 (en) 2006-11-28

Family

ID=36778986

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD20050160 ITPD20050160A1 (en) 2005-05-27 2005-05-27 ANTI-ICE DEVICE FOR REFRIGERATORS

Country Status (2)

Country Link
EP (1) EP1726895A1 (en)
IT (1) ITPD20050160A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2578970B1 (en) * 2011-10-04 2019-08-14 LG Electronics Inc. -1- Refrigerator
CN103512103A (en) * 2012-06-29 2014-01-15 太仓南极风能源设备有限公司 Frost sensing device of outdoor unit of air-conditioner
EP3830503B1 (en) * 2018-07-30 2023-11-01 Carrier Corporation Defrost system and method of defrosting an evaporator section of a temperature control unit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084388A (en) * 1976-11-08 1978-04-18 Honeywell Inc. Refrigeration control system for optimum demand operation
US4265092A (en) * 1979-12-26 1981-05-05 Tyler Refrigeration Corporation Refrigerated display case using air defrost with supplemental heater
US4979431A (en) * 1988-11-08 1990-12-25 Mitsui O. S. K. Lines, Ltd. Gaseous flow construction of box member for refrigerated transportion and box member for refrigerated transportation using the same
IT227082Y1 (en) * 1992-12-22 1997-09-09 Whirlpool Italia DEVICE TO REDUCE ENERGY CONSUMPTION DURING THE DEFROSTING PHASE OF A REFRIGERATOR
US5842355A (en) * 1995-03-22 1998-12-01 Rowe International, Inc. Defrost control system for a refrigerator
IT240417Y1 (en) * 1996-01-30 2001-04-02 Whirlpool Europ S R L DEVICE TO DETECT THE FORMATION OF RAIN AND TO ELIMINATE IT FOR HEATING PARTICULARLY FOR REFRIGERATOR EVAPORATORS
AU2867997A (en) * 1996-07-16 1998-01-22 Thermovonics Co., Ltd. Temperature-controlled appliance
KR100350419B1 (en) * 2000-05-31 2002-08-28 삼성전자 주식회사 Kimchi Refrigerator And Control Method Thereof
US6467282B1 (en) * 2000-09-27 2002-10-22 Patrick D. French Frost sensor for use in defrost controls for refrigeration
US6318095B1 (en) * 2000-10-06 2001-11-20 Carrier Corporation Method and system for demand defrost control on reversible heat pumps
US6629422B2 (en) * 2001-06-07 2003-10-07 Keith E. Wellman Sequential defrosting of refrigerated display cases

Also Published As

Publication number Publication date
EP1726895A1 (en) 2006-11-29

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