IT1025606B - REFRIGERATION OF PRODUCTS BY MEANS OF CARBON SNOW AND THE PRODUCTION OF SNOW CANBONIC - Google Patents

REFRIGERATION OF PRODUCTS BY MEANS OF CARBON SNOW AND THE PRODUCTION OF SNOW CANBONIC

Info

Publication number
IT1025606B
IT1025606B IT29316/74A IT2931674A IT1025606B IT 1025606 B IT1025606 B IT 1025606B IT 29316/74 A IT29316/74 A IT 29316/74A IT 2931674 A IT2931674 A IT 2931674A IT 1025606 B IT1025606 B IT 1025606B
Authority
IT
Italy
Prior art keywords
snow
canbonic
refrigeration
products
production
Prior art date
Application number
IT29316/74A
Other languages
Italian (it)
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Application granted granted Critical
Publication of IT1025606B publication Critical patent/IT1025606B/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
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/12—Devices using other cold materials; Devices using cold-storage bodies using solidified gases, e.g. carbon-dioxide snow
    • F25D3/127—Stationary devices with conveyors carrying articles to be cooled through the cooling space
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • C01B32/55—Solidifying
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
IT29316/74A 1973-12-03 1974-11-11 REFRIGERATION OF PRODUCTS BY MEANS OF CARBON SNOW AND THE PRODUCTION OF SNOW CANBONIC IT1025606B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7343011A FR2253193A1 (en) 1973-12-03 1973-12-03 Refrigeration of prods partic food prods - using carbon dioxide snow

Publications (1)

Publication Number Publication Date
IT1025606B true IT1025606B (en) 1978-08-30

Family

ID=9128613

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29316/74A IT1025606B (en) 1973-12-03 1974-11-11 REFRIGERATION OF PRODUCTS BY MEANS OF CARBON SNOW AND THE PRODUCTION OF SNOW CANBONIC

Country Status (6)

Country Link
JP (1) JPS5546949Y2 (en)
BE (1) BE822694A (en)
DE (1) DE7439472U (en)
FR (1) FR2253193A1 (en)
IT (1) IT1025606B (en)
NL (1) NL7415776A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496851A1 (en) * 1980-12-23 1982-06-25 Anhydride Carbonique Ind Freezing prods. by contact with refrigerant fluid esp. carbon di:oxide - injected tangentially into vortex tube and released coaxially via Venturi tube
FR2565336B1 (en) * 1984-06-01 1987-01-09 Keller Jean Paul CARBON SNOW PRODUCTION MACHINE
DE19621835A1 (en) * 1996-05-31 1997-12-04 Aga Ab Expansion nozzle and method for producing carbon dioxide snow
FR2758620B1 (en) * 1997-01-20 1999-02-26 Carboxyque Francaise CARBON SNOW RECEPTACLE, AND ITS APPLICATION TO A CONTAINER AND A PRODUCT CONSERVATION INSTALLATION
DE19716844C1 (en) * 1997-04-22 1998-12-10 Gct Gase Und Cryo Technik Gmbh Equipment for the production of dry ice
DE19748083A1 (en) * 1997-10-30 1999-05-06 Aisin Seiki Expansion device for working medium using vortex tube
DE19811315C2 (en) * 1998-03-16 2000-08-03 Steyr Daimler Puch Ag Method and device for producing slush from liquefied gas
DE19820588C2 (en) * 1998-05-08 2002-07-18 Ver Zur Foerderung Des Technol Device for introducing CO¶2¶ snow into containers for cooling the contents of the container or the container
DE19852185C2 (en) * 1998-08-04 2001-01-11 Mg Chorzow Spolka Z O O Dry snow cannon
DE102005035041A1 (en) * 2005-07-27 2007-02-01 Messer Belgium N.V. Apparatus and method for surface cooling of articles
DE102012008592A1 (en) * 2012-04-27 2013-10-31 Messer France S.A.S Method and device for cooling products
DE102014018981A1 (en) 2014-12-18 2016-06-23 Messer France S.A.S Method and apparatus for producing supercooled carbon dioxide snow
JP6945202B2 (en) * 2018-01-19 2021-10-06 学校法人同志社 Cyclone type freezer and heat pump system equipped with the cyclone type freezer
CA3132691A1 (en) * 2019-03-20 2020-09-24 Cryologistics Refrigeration Technologies Ltd. Passive refrigeration system using carbon dioxide snow
DE102020102495A1 (en) 2020-01-31 2021-08-05 acp systems AG Method for generating CO2 snow and device for carrying out the method
FR3112697B1 (en) * 2020-07-22 2023-02-24 Revcoo Carbon dioxide capture system by liquid nitrogen atomization.

Also Published As

Publication number Publication date
FR2253193A1 (en) 1975-06-27
DE7439472U (en) 1975-03-27
FR2253193B1 (en) 1977-06-10
BE822694A (en) 1975-05-28
JPS5098359U (en) 1975-08-15
NL7415776A (en) 1975-06-05
JPS5546949Y2 (en) 1980-11-04

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