FR2348450A2 - Combined blast freeze tunnel and cold store - with common refrigeration plant and mechanical handling of palletised foods - Google Patents
Combined blast freeze tunnel and cold store - with common refrigeration plant and mechanical handling of palletised foodsInfo
- Publication number
- FR2348450A2 FR2348450A2 FR7610974A FR7610974A FR2348450A2 FR 2348450 A2 FR2348450 A2 FR 2348450A2 FR 7610974 A FR7610974 A FR 7610974A FR 7610974 A FR7610974 A FR 7610974A FR 2348450 A2 FR2348450 A2 FR 2348450A2
- Authority
- FR
- France
- Prior art keywords
- space
- refrigeration plant
- palletised
- foods
- freeze tunnel
- 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
Links
Classifications
-
- 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
-
- 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
- F25D13/00—Stationary devices, e.g. cold-rooms
- F25D13/02—Stationary devices, e.g. cold-rooms with several cooling compartments, e.g. refrigerated locker systems
- F25D13/04—Stationary devices, e.g. cold-rooms with several cooling compartments, e.g. refrigerated locker systems the compartments being at different temperatures
-
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/30—Quick freezing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
A refrigerated chamber is claimed which is cooled by low temp. air circulated via the evaporator of refrigeration plant, part of the chamber space being subjected to a much more intense circulation of air than the rest of the space in order to provide the quick-freezing facilities of a blast freeze tunnel, the rest of the space serving for cold storage. The cold storage space is furnished with open shelf racks extending in series, communicating nose-to-tail, and with a number of the racks being sleeved longitudinally, i.e. effectively walled, to enclose a tunnel space for blast freezing air circulation.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7610974A FR2348450A2 (en) | 1976-04-14 | 1976-04-14 | Combined blast freeze tunnel and cold store - with common refrigeration plant and mechanical handling of palletised foods |
GB17319/76A GB1543228A (en) | 1975-04-30 | 1976-04-28 | Freezing and cold-storage installation |
ES447483A ES447483A1 (en) | 1975-04-30 | 1976-04-29 | Freezing and cold-storage installation |
US05/681,407 US4063432A (en) | 1975-04-30 | 1976-04-29 | Freezing and cold-storage installation |
IT68042/76A IT1062189B (en) | 1975-04-30 | 1976-04-29 | EQUIPMENT FOR THE FREEZING AND STORAGE OF FOOD AND SIMILAR PRODUCTS IN THE COLD |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7610974A FR2348450A2 (en) | 1976-04-14 | 1976-04-14 | Combined blast freeze tunnel and cold store - with common refrigeration plant and mechanical handling of palletised foods |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2348450A2 true FR2348450A2 (en) | 1977-11-10 |
FR2348450B2 FR2348450B2 (en) | 1978-08-25 |
Family
ID=9171821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7610974A Granted FR2348450A2 (en) | 1975-04-30 | 1976-04-14 | Combined blast freeze tunnel and cold store - with common refrigeration plant and mechanical handling of palletised foods |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2348450A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997001977A1 (en) * | 1995-07-05 | 1997-01-23 | Renard Andre | Refrigerated cabinet for displaying food or the like |
-
1976
- 1976-04-14 FR FR7610974A patent/FR2348450A2/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997001977A1 (en) * | 1995-07-05 | 1997-01-23 | Renard Andre | Refrigerated cabinet for displaying food or the like |
US5996366A (en) * | 1995-07-05 | 1999-12-07 | Renard; Andre | Refrigerated cabinet for displaying food or the like |
Also Published As
Publication number | Publication date |
---|---|
FR2348450B2 (en) | 1978-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses |