GB702086A - Improvements in or relating to the sterilisation of foods - Google Patents
Improvements in or relating to the sterilisation of foodsInfo
- Publication number
- GB702086A GB702086A GB22147/51A GB2214751A GB702086A GB 702086 A GB702086 A GB 702086A GB 22147/51 A GB22147/51 A GB 22147/51A GB 2214751 A GB2214751 A GB 2214751A GB 702086 A GB702086 A GB 702086A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cans
- compartments
- housing
- sterilization temperature
- peas
- 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.)
- Expired
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
- A23L3/02—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus
- A23L3/022—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus with packages moving on the spot while being transported
Landscapes
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
702,086. Preserving food. KOOPERATIVA FORBUNDET FORENING, U.P.A. Sept. 21, 1951 [Oct. 6, 1950], No. 22147/51. Class 49 A method of sterilizing food such as fruit, vegetables, berries, meat and fish packed in containers comprises causing a dry, non-condensing current of gas, such as air, heated to at least sterilization temperature to circulate at atmospheric pressure directly in contact with the containers, which are caused to rotate as they move forward, and giving the current of gas a speed of at least 5 m/sec., preferably 5 to 8 m./sec. As shown, cans are fed on a stationary conveyer 22 under gravity through a gate 21 and through a housing mounted on legs 10 and divided by a horizontal partition 11 to form upper and lower chambers each of which is divided vertically into two compartments 14, 13 and 15, 16 (not shown), one 14, 15 housing the conveyer 22 and the other 13, 16 (not shown) housing a fan and electric heater (17 and 20 respectively only shown), the cans emerging through a gate 23, both gates consisting of toothed wheels driven synchronously so that a's a can is fed in, a treated can is ejected. As the cans pass through they are subjected to air heated by the heaters and circulated by the fans, the temperature being controlled in the upper compartments 13, 14 above sterilization temperature, in the case of peas about 135‹C, and in the lower compartments 15, 16 (not shown), at the sterilization temperature, e.g. for peas at 120‹C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE702086X | 1950-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB702086A true GB702086A (en) | 1954-01-06 |
Family
ID=20315497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22147/51A Expired GB702086A (en) | 1950-10-06 | 1951-09-21 | Improvements in or relating to the sterilisation of foods |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB702086A (en) |
-
1951
- 1951-09-21 GB GB22147/51A patent/GB702086A/en not_active Expired
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