FR2211633B3 - - Google Patents
Info
- Publication number
- FR2211633B3 FR2211633B3 FR7346432A FR7346432A FR2211633B3 FR 2211633 B3 FR2211633 B3 FR 2211633B3 FR 7346432 A FR7346432 A FR 7346432A FR 7346432 A FR7346432 A FR 7346432A FR 2211633 B3 FR2211633 B3 FR 2211633B3
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
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- 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
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- 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
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- 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
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- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5945272 | 1972-12-22 | ||
| GB2634973 | 1973-06-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2211633A1 FR2211633A1 (en) | 1974-07-19 |
| FR2211633B3 true FR2211633B3 (de) | 1976-10-22 |
Family
ID=26258214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7346432A Granted FR2211633A1 (en) | 1972-12-22 | 1973-12-19 | Dry ice spray-expanded from liquid carbon dioxide - with liquid supply line assembly which avoids blockage of nozzle inlet line |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2363716A1 (de) |
| FR (1) | FR2211633A1 (de) |
| IT (1) | IT1003272B (de) |
| NL (1) | NL7317330A (de) |
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 |
| EP0634111B1 (de) * | 1993-07-12 | 1997-03-12 | Societe Des Produits Nestle S.A. | Verfahren und Vorrichtung zur Herstellung eines Mehrschichtlebensmittels |
| 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 |
|---|---|
| IT1003272B (it) | 1976-06-10 |
| DE2363716A1 (de) | 1974-07-18 |
| NL7317330A (de) | 1974-06-25 |
| FR2211633A1 (en) | 1974-07-19 |