WO2004046626A3 - Method and device for the removal of water ice from refrigeration units - Google Patents

Method and device for the removal of water ice from refrigeration units Download PDF

Info

Publication number
WO2004046626A3
WO2004046626A3 PCT/EP2003/012758 EP0312758W WO2004046626A3 WO 2004046626 A3 WO2004046626 A3 WO 2004046626A3 EP 0312758 W EP0312758 W EP 0312758W WO 2004046626 A3 WO2004046626 A3 WO 2004046626A3
Authority
WO
WIPO (PCT)
Prior art keywords
water ice
removal
refrigeration units
refrigeration
water
Prior art date
Application number
PCT/EP2003/012758
Other languages
German (de)
French (fr)
Other versions
WO2004046626A2 (en
Inventor
Volker Kamm
Jos Wijlens
Original Assignee
Linde Ag
Volker Kamm
Jos Wijlens
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 Linde Ag, Volker Kamm, Jos Wijlens filed Critical Linde Ag
Priority to EP03789042A priority Critical patent/EP1576324A2/en
Priority to US10/535,661 priority patent/US20060123826A1/en
Priority to AU2003293689A priority patent/AU2003293689A1/en
Publication of WO2004046626A2 publication Critical patent/WO2004046626A2/en
Publication of WO2004046626A3 publication Critical patent/WO2004046626A3/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
    • F25D13/00—Stationary devices, e.g. cold-rooms
    • F25D13/06—Stationary devices, e.g. cold-rooms with conveyors carrying articles to be cooled through the cooling space
    • 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
    • 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
    • F25D21/04—Preventing the formation of frost or condensate

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)

Abstract

The invention relates to a method and a device for the removal of water ice from refrigeration units for the refrigeration of chilled goods to a temperature below the freezing point of water. The above is achieved by a method, whereby the water ice is sucked out of the interior of the refrigeration unit by application of a suction fan and at least one suction nozzle and a device, whereby at least one suction nozzle for water ice is provided within the refrigeration unit, which is connected to a suction fan.
PCT/EP2003/012758 2002-11-20 2003-11-14 Method and device for the removal of water ice from refrigeration units WO2004046626A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP03789042A EP1576324A2 (en) 2002-11-20 2003-11-14 Method and device for the removal of water ice from refrigeration units
US10/535,661 US20060123826A1 (en) 2002-11-20 2003-11-14 Method and device for the removal of water ice from refrigeration units
AU2003293689A AU2003293689A1 (en) 2002-11-20 2003-11-14 Method and device for the removal of water ice from refrigeration units

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10254157.4 2002-11-20
DE10254157A DE10254157A1 (en) 2002-11-20 2002-11-20 Method and device for removing water ice from freezers

Publications (2)

Publication Number Publication Date
WO2004046626A2 WO2004046626A2 (en) 2004-06-03
WO2004046626A3 true WO2004046626A3 (en) 2009-03-19

Family

ID=32240209

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/012758 WO2004046626A2 (en) 2002-11-20 2003-11-14 Method and device for the removal of water ice from refrigeration units

Country Status (6)

Country Link
US (1) US20060123826A1 (en)
EP (1) EP1576324A2 (en)
AU (1) AU2003293689A1 (en)
DE (1) DE10254157A1 (en)
PL (1) PL383654A1 (en)
WO (1) WO2004046626A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016116924B4 (en) * 2016-09-09 2019-04-18 Lackmann Fleisch- und Feinkostfabrik GmbH freezing plant

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1103881A (en) * 1964-05-15 1968-02-21 Unilever Ltd Refrigerated gas cooling
US4315409A (en) * 1980-12-22 1982-02-16 Air Products And Chemicals, Inc. Cryogenic freezing system
US5181384A (en) * 1991-03-04 1993-01-26 Allied-Signal Inc. Ice particle separator
EP1069387A1 (en) * 1998-03-19 2001-01-17 World Licence Inc. Cooling device and its coooling method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1395598A (en) * 1921-05-13 1921-11-01 Edward H Roy Refrigerator
US2000821A (en) * 1932-10-15 1935-05-07 American Car & Foundry Co Means for cooling and conditioning air
US2297371A (en) * 1938-11-25 1942-09-29 Hoover Co Refrigeration
US2634592A (en) * 1950-10-10 1953-04-14 Melville W Beardsley Vacuum vaporization-condensation cooling system
US2776553A (en) * 1955-05-27 1957-01-08 Williamson Charlie Portable air conditioner and cleaner
US3282360A (en) * 1962-04-17 1966-11-01 Gen Motors Corp Dirigible air bearing transport device
US4378611A (en) * 1982-06-22 1983-04-05 James Ninehouser Multifunction cleaning and drying device
US4517806A (en) * 1984-04-09 1985-05-21 Chicago Bridge & Iron Company Apparatus for separating ice from a slurry and washing the ice
CS249340B1 (en) * 1985-03-26 1987-03-12 Josef Altmann Device for continuous vacuum oil cleaning
US5072600A (en) * 1990-12-04 1991-12-17 Chicago Bridge & Iron Technical Services Wash column ice-pack bottom detection device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1103881A (en) * 1964-05-15 1968-02-21 Unilever Ltd Refrigerated gas cooling
US4315409A (en) * 1980-12-22 1982-02-16 Air Products And Chemicals, Inc. Cryogenic freezing system
US5181384A (en) * 1991-03-04 1993-01-26 Allied-Signal Inc. Ice particle separator
EP1069387A1 (en) * 1998-03-19 2001-01-17 World Licence Inc. Cooling device and its coooling method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WEGNER G E: "DEGIVRAGE DES EVAPORATEURS", CFP CHAUD FROID PLOMBERIE, EDITIONS PARISIENNES. PARIS, FR, vol. 44, no. 512, 1 March 1990 (1990-03-01), pages 73 - 80, XP000102300, ISSN: 0750-1552 *

Also Published As

Publication number Publication date
AU2003293689A1 (en) 2004-06-15
US20060123826A1 (en) 2006-06-15
EP1576324A2 (en) 2005-09-21
WO2004046626A2 (en) 2004-06-03
DE10254157A1 (en) 2004-06-03
PL383654A1 (en) 2008-04-14

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