FR2231622A1 - - Google Patents
Info
- Publication number
- FR2231622A1 FR2231622A1 FR7346431A FR7346431A FR2231622A1 FR 2231622 A1 FR2231622 A1 FR 2231622A1 FR 7346431 A FR7346431 A FR 7346431A FR 7346431 A FR7346431 A FR 7346431A FR 2231622 A1 FR2231622 A1 FR 2231622A1
- 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.)
- Granted
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
-
- 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
-
- 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)
- Organic Chemistry (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Carbon And Carbon Compounds (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2634973 | 1973-06-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2231622A1 true FR2231622A1 (fr) | 1974-12-27 |
FR2231622B3 FR2231622B3 (fr) | 1976-03-19 |
Family
ID=10242290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7346431A Expired FR2231622B3 (fr) | 1973-06-01 | 1973-12-19 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3905555A (fr) |
BE (1) | BE809016A (fr) |
FR (1) | FR2231622B3 (fr) |
IT (1) | IT1002352B (fr) |
NL (1) | NL7317332A (fr) |
ZA (1) | ZA739376B (fr) |
Cited By (1)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2588067B1 (fr) * | 1985-10-02 | 1988-05-13 | Air Liquide | Procede et tunnel de refroidissement superficiel de produits alimentaires |
ATE149801T1 (de) * | 1993-07-12 | 1997-03-15 | Nestle Sa | Verfahren und vorrichtung zur herstellung eines mehrschichtlebensmittels |
DE19621835A1 (de) * | 1996-05-31 | 1997-12-04 | Aga Ab | Expansionsdüse und Verfahren zur Erzeugung von Kohlendioxidschnee |
US6000238A (en) * | 1997-08-12 | 1999-12-14 | The Boc Group, Inc. | Carbon dioxide snow blanketing device |
Family Cites Families (4)
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 |
-
1973
- 1973-12-18 NL NL7317332A patent/NL7317332A/xx unknown
- 1973-12-18 ZA ZA739376A patent/ZA739376B/xx unknown
- 1973-12-19 FR FR7346431A patent/FR2231622B3/fr not_active Expired
- 1973-12-21 BE BE139202A patent/BE809016A/fr unknown
- 1973-12-21 US US427398A patent/US3905555A/en not_active Expired - Lifetime
- 1973-12-27 IT IT7332276A patent/IT1002352B/it active
Cited By (3)
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 |
WO2008007000A2 (fr) * | 2006-07-10 | 2008-01-17 | L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Systeme d'injection de fluide cryogenique permettant le traitement de produits en vrac et procede de refroidissement le mettant en oeuvre |
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 |
Also Published As
Publication number | Publication date |
---|---|
DE2363718B2 (de) | 1977-05-18 |
BE809016A (fr) | 1974-04-16 |
IT1002352B (it) | 1976-05-20 |
NL7317332A (fr) | 1974-12-03 |
FR2231622B3 (fr) | 1976-03-19 |
US3905555A (en) | 1975-09-16 |
ZA739376B (en) | 1974-11-27 |
DE2363718A1 (de) | 1974-12-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |