FR2211401A1 - Dry ice continuous production - by expansion of commercially available liquefied carbon dioxide - Google Patents

Dry ice continuous production - by expansion of commercially available liquefied carbon dioxide

Info

Publication number
FR2211401A1
FR2211401A1 FR7346430A FR7346430A FR2211401A1 FR 2211401 A1 FR2211401 A1 FR 2211401A1 FR 7346430 A FR7346430 A FR 7346430A FR 7346430 A FR7346430 A FR 7346430A FR 2211401 A1 FR2211401 A1 FR 2211401A1
Authority
FR
France
Prior art keywords
expansion
dry ice
carbon dioxide
nozzle
commercially available
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.)
Granted
Application number
FR7346430A
Other languages
English (en)
French (fr)
Other versions
FR2211401B3 (cs
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.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
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 Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of FR2211401A1 publication Critical patent/FR2211401A1/fr
Application granted granted Critical
Publication of FR2211401B3 publication Critical patent/FR2211401B3/fr
Granted 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
    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/80—Freezing; Subsequent thawing; Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/3073—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a deflector acting as a valve in co-operation with the outlet orifice
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Carbon And Carbon Compounds (AREA)
FR7346430A 1972-12-22 1973-12-19 Dry ice continuous production - by expansion of commercially available liquefied carbon dioxide Granted FR2211401A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5945272 1972-12-22

Publications (2)

Publication Number Publication Date
FR2211401A1 true FR2211401A1 (en) 1974-07-19
FR2211401B3 FR2211401B3 (cs) 1976-03-19

Family

ID=10483793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346430A Granted FR2211401A1 (en) 1972-12-22 1973-12-19 Dry ice continuous production - by expansion of commercially available liquefied carbon dioxide

Country Status (6)

Country Link
BE (2) BE809015A (cs)
DE (1) DE2363717A1 (cs)
FR (1) FR2211401A1 (cs)
IT (1) IT1002351B (cs)
NL (1) NL7317331A (cs)
ZA (2) ZA739374B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2903482A1 (fr) * 2006-07-10 2008-01-11 Air Liquide Systeme d'injection de fluide cryogenique permettant le traitement de produits en vrac

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665612B1 (fr) * 1990-08-08 1993-06-11 Sodiape Procede et installation de preparation de vegetaux surgeles.
US10194681B2 (en) * 2011-01-11 2019-02-05 Herbs Unlimited Corporation Fast-freezing chopped tender herbs
DE202017106158U1 (de) * 2017-10-11 2019-01-15 Markus Mayer Vorrichtung zur Herstellung von Trockeneispellets
CN109759252B (zh) * 2019-03-18 2021-08-31 江西铜业股份有限公司 一种喷嘴结构

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2903482A1 (fr) * 2006-07-10 2008-01-11 Air Liquide Systeme d'injection de fluide cryogenique permettant le traitement de produits en vrac
WO2008007000A3 (fr) * 2006-07-10 2008-03-13 Air Liquide Systeme d'injection de fluide cryogenique permettant le traitement de produits en vrac et procede de refroidissement le mettant en oeuvre
CN101489929B (zh) * 2006-07-10 2012-01-18 乔治洛德方法研究和开发液化空气有限公司 处理散装产品的低温流体喷射系统和系统执行冷却的方法
AU2007274158B2 (en) * 2006-07-10 2012-07-26 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Cryogenic fluid injection system for processing products in bulk and method of cooling implementing said system
US8621878B2 (en) 2006-07-10 2014-01-07 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Cryogenic fluid injection system for processing products in bulk and method of cooling implementing said system

Also Published As

Publication number Publication date
NL7317331A (cs) 1974-06-25
BE809015A (fr) 1974-04-16
BE809014A (fr) 1974-04-16
ZA739375B (en) 1974-11-27
DE2363717A1 (de) 1974-07-18
ZA739374B (en) 1974-11-27
IT1002351B (it) 1976-05-20
FR2211401B3 (cs) 1976-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse