ZA739376B - Apparatus for depositing solid carbon dioxide - Google Patents

Apparatus for depositing solid carbon dioxide

Info

Publication number
ZA739376B
ZA739376B ZA739376A ZA739376A ZA739376B ZA 739376 B ZA739376 B ZA 739376B ZA 739376 A ZA739376 A ZA 739376A ZA 739376 A ZA739376 A ZA 739376A ZA 739376 B ZA739376 B ZA 739376B
Authority
ZA
South Africa
Prior art keywords
carbon dioxide
solid carbon
depositing solid
depositing
dioxide
Prior art date
Application number
ZA739376A
Inventor
H Gateshill
N Shepherd
Original Assignee
Air Prod & Chem
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 Prod & Chem filed Critical Air Prod & Chem
Publication of ZA739376B publication Critical patent/ZA739376B/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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/361—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes
    • A23L3/362—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes with packages or with shaping in form of blocks or portions
    • 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
ZA739376A 1973-06-01 1973-12-18 Apparatus for depositing solid carbon dioxide ZA739376B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2634973 1973-06-01

Publications (1)

Publication Number Publication Date
ZA739376B true ZA739376B (en) 1974-11-27

Family

ID=10242290

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA739376A ZA739376B (en) 1973-06-01 1973-12-18 Apparatus for depositing solid carbon dioxide

Country Status (6)

Country Link
US (1) US3905555A (en)
BE (1) BE809016A (en)
FR (1) FR2231622B3 (en)
IT (1) IT1002352B (en)
NL (1) NL7317332A (en)
ZA (1) ZA739376B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588067B1 (en) * 1985-10-02 1988-05-13 Air Liquide METHOD AND TUNNEL FOR SURFACE COOLING OF FOOD PRODUCTS
ES2099323T3 (en) * 1993-07-12 1997-05-16 Nestle Sa PROCEDURE AND DEVICE FOR THE MANUFACTURE OF A FOOD OF SEVERAL LAYERS.
DE19621835A1 (en) * 1996-05-31 1997-12-04 Aga Ab Expansion nozzle and method for producing carbon dioxide snow
US6000238A (en) * 1997-08-12 1999-12-14 The Boc Group, Inc. Carbon dioxide snow blanketing device
FR2903482B1 (en) * 2006-07-10 2008-08-22 L'air Liquide CRYOGENIC FLUID INJECTION SYSTEM FOR TREATING BULK PRODUCTS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2109966A (en) * 1935-03-25 1938-03-01 Pyrene Mfg Co Fluid container
US2289352A (en) * 1938-12-22 1942-07-14 Cardox Corp Fire extinguisher discharge apparatus
US2457526A (en) * 1945-09-15 1948-12-28 Brown Daniel Fire hose nozzle
US3447755A (en) * 1966-12-05 1969-06-03 Horace A Cartwright Spray nozzle and alignment arrangement therefor

Also Published As

Publication number Publication date
BE809016A (en) 1974-04-16
FR2231622A1 (en) 1974-12-27
FR2231622B3 (en) 1976-03-19
IT1002352B (en) 1976-05-20
DE2363718B2 (en) 1977-05-18
US3905555A (en) 1975-09-16
DE2363718A1 (en) 1974-12-19
NL7317332A (en) 1974-12-03

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