IT1003272B - Procedimento per raffreddare sostan ze alimentari mediante applicazione di uno straterello di neve carboni ca sulla superficie e apparecchio relativo - Google Patents
Procedimento per raffreddare sostan ze alimentari mediante applicazione di uno straterello di neve carboni ca sulla superficie e apparecchio relativoInfo
- Publication number
- IT1003272B IT1003272B IT32274/73A IT3227473A IT1003272B IT 1003272 B IT1003272 B IT 1003272B IT 32274/73 A IT32274/73 A IT 32274/73A IT 3227473 A IT3227473 A IT 3227473A IT 1003272 B IT1003272 B IT 1003272B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- carbon
- application
- related apparatus
- snow layer
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- 229910052799 carbon Inorganic materials 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
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
-
- 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
- A23B2/803—Materials being transported through or in the apparatus, with or without shaping, e.g. in the form of powders, granules or flakes
- A23B2/8033—Materials being transported through or in the apparatus, with or without shaping, e.g. in the form of powders, granules or flakes with packages or with shaping in the 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Formation And Processing Of Food Products (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5945272 | 1972-12-22 | ||
| GB2634973 | 1973-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1003272B true IT1003272B (it) | 1976-06-10 |
Family
ID=26258214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT32274/73A IT1003272B (it) | 1972-12-22 | 1973-12-27 | Procedimento per raffreddare sostan ze alimentari mediante applicazione di uno straterello di neve carboni ca sulla superficie e apparecchio relativo |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2363716A1 (show.php) |
| FR (1) | FR2211633A1 (show.php) |
| IT (1) | IT1003272B (show.php) |
| NL (1) | NL7317330A (show.php) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2506914A1 (fr) * | 1981-05-29 | 1982-12-03 | Keller Jean Paul | Procede de surgelation et de conditionnement de produits individuels, et dispositif pour la mise en oeuvre de ce procede |
| FR2525747A2 (fr) * | 1981-05-29 | 1983-10-28 | Keller Jean Paul | Procede de surgelation et de conditionnement de produits individuels, et dispositif pour la mise en oeuvre de ce procede |
| FR2588067B1 (fr) * | 1985-10-02 | 1988-05-13 | Air Liquide | Procede et tunnel de refroidissement superficiel de produits alimentaires |
| DK0634111T3 (da) * | 1993-07-12 | 1997-07-21 | Nestle Sa | Flerlagslevnedsmiddel samt fremgangsmåde og apparat til dets fremstilling |
| DE19820588C2 (de) | 1998-05-08 | 2002-07-18 | Ver Zur Foerderung Des Technol | Vorrichtung zum Einbringen von CO¶2¶-Schnee in Behälter zur Kühlung des Behälterinhaltes oder des Behälters |
| DE19852185C2 (de) * | 1998-08-04 | 2001-01-11 | Mg Chorzow Spolka Z O O | Trockenschneekanone |
| DE102021002056B4 (de) | 2021-04-20 | 2023-02-23 | Messer Se & Co. Kgaa | Vorrichtung zum Dosieren von Kohlendioxidschnee |
-
1973
- 1973-12-18 NL NL7317330A patent/NL7317330A/xx unknown
- 1973-12-19 FR FR7346432A patent/FR2211633A1/fr active Granted
- 1973-12-21 DE DE2363716A patent/DE2363716A1/de active Pending
- 1973-12-27 IT IT32274/73A patent/IT1003272B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2363716A1 (de) | 1974-07-18 |
| FR2211633A1 (en) | 1974-07-19 |
| NL7317330A (show.php) | 1974-06-25 |
| FR2211633B3 (show.php) | 1976-10-22 |
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