GB726772A - Improvements in or relating to can sterilising apparatus - Google Patents
Improvements in or relating to can sterilising apparatusInfo
- Publication number
- GB726772A GB726772A GB1034051A GB1034051A GB726772A GB 726772 A GB726772 A GB 726772A GB 1034051 A GB1034051 A GB 1034051A GB 1034051 A GB1034051 A GB 1034051A GB 726772 A GB726772 A GB 726772A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cans
- liquid
- pipe system
- pipe
- conveyed
- 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
- A23L3/001—Details of apparatus, e.g. for transport, for loading or unloading manipulation, pressure feed valves
-
- 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
- A23L3/025—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 on a drum with horizontal axis
- A23L3/027—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 on a drum with horizontal axis transported in a hydrostatic chamber
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
726,772. Heat treating food in cans. LENZBURG, H. C., and MUNZ, E. May 2, 1951, No. 10340/51. Class 49. In apparatus for the continuous sterilization of cans, the cans are conveyed in a current of liquid, e.g. water. The cans 13, Fig. 1, may be conveyed from a rotary drum steam sterilizer 3 by liquid flowing through a pipe system 7 connected to the outlet 8 of the sterilizer. The pressure of liquid in the pipe system may counteract the steam pressure in the sterilizer. Air may be admitted through a pipe 9 to provide an air-pocket between liquid and steam and the temperature of this air may be con-. trolled by a thermostat 11. A pressure-reducing valve, through which cans and liquid pass, may be incorporated in the pipe system and, in order to keep the level of liquid constant at the inlet end of the pipe system, the pressurereducing valve may be by-passed through a float-controlled valve. Cans may be sterilized in a pipe-system 20, Fig. 3, through which they are conveyed by liquid heated by steam injected through a pipe 28 or by conduction through the walls of the pipe system. The pipe system may comprise inlet and outlet pipes 21 and 22 which may be connected together so that heat may be exchanged. Inlet and outlet valves through which both liquid and cans pass, may be incorporated in the pipe system. The outlet valve may be constructed so that cans are cooled under pressure by a cooling liquid. The conveying liquid may be circulated by a pump 12, Fig. 1, or 23, Fig. 3, and its quantity may be regulated by a valve 39, Fig. 1, or 26, Fig.3. The cans may be conveyed in a horizontal rotating position or in a vertical non-rotating position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1034051A GB726772A (en) | 1951-05-02 | 1951-05-02 | Improvements in or relating to can sterilising apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1034051A GB726772A (en) | 1951-05-02 | 1951-05-02 | Improvements in or relating to can sterilising apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB726772A true GB726772A (en) | 1955-03-23 |
Family
ID=9966060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1034051A Expired GB726772A (en) | 1951-05-02 | 1951-05-02 | Improvements in or relating to can sterilising apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB726772A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3319712A (en) * | 1965-04-06 | 1967-05-16 | Union Oil Co | Secondary oil recovery method |
-
1951
- 1951-05-02 GB GB1034051A patent/GB726772A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3319712A (en) * | 1965-04-06 | 1967-05-16 | Union Oil Co | Secondary oil recovery method |
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