GB982943A - Improvements in or relating to sterilizing - Google Patents
Improvements in or relating to sterilizingInfo
- Publication number
- GB982943A GB982943A GB1818061A GB1818061A GB982943A GB 982943 A GB982943 A GB 982943A GB 1818061 A GB1818061 A GB 1818061A GB 1818061 A GB1818061 A GB 1818061A GB 982943 A GB982943 A GB 982943A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- steam
- autoclave
- tank
- source
- 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
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
- A61L2/06—Hot gas
- A61L2/07—Steam
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C3/00—Preservation of milk or milk preparations
- A23C3/02—Preservation of milk or milk preparations by heating
- A23C3/023—Preservation of milk or milk preparations by heating in packages
-
- 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/42—Preservation of non-alcoholic beverages
- A23L2/46—Preservation of non-alcoholic beverages by heating
-
- 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
- A23L3/10—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are not progressively transported through the apparatus
-
- 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
- A23L3/10—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are not progressively transported through the apparatus
- A23L3/12—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are not progressively transported through the apparatus with packages in intercommunicating chambers through which the heating medium is circulated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Nutrition Science (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
982,943. Autoclaving liquids. AMERICAN STERILIZER CO. May 18, 1961 [June 7, 1960], No. 18180/61. Heading A2D. Liquids, such as solutions and suspensions, in containers are sterilized in an autoclave by steam under pressure or the saturated vapour of another liquid and after the sterilization period a fluid cooling medium, having a vapour pressure curve lower than and parallel to those of the steam or other vapour used for sterilizing and the liquid in the containers, is led into the autoclave. Steam from a source 26 is supplied through a conduit 4 to an autoclave 1 containing bottles 2 of the solution to be sterilized. Condensate and surplus steam pass out through an outlet 6 via valves 7 and 8 to a coil 13 within a pressure tank 9 containing a cooling fluid which is thereby heated, the condensate passing on to a collecting vessel 27. By means of a control and sensing device 20, valve 8 is closed and valve 47 opened when the temperature or pressure in the tank 9 is sufficiently high, and when the temperature of the contents of bottles 2 is sufficiently high valve 5 is operated to stop the flow of steam from source 26. Valve 7 is then operated to allow the cooling fluid in tank 9 to be pumped by a pump 12 via valve 5 through spray heads in the autoclave 1 and to return via valve 7 and conduit 11 to the tank 9 where it is cooled by a secondary cooling medium supplied to the coil 13 from a source 17 before being recirculated. A suitable control circuit is disclosed. A suitable cooling medium is ethyl alcohol or an ethyl alcohol/water mixture. Specification 982,944 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEN18455A DE1149139B (en) | 1960-06-07 | 1960-06-07 | Method and device for sterilizing closed containers filled with solutions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB982943A true GB982943A (en) | 1965-02-10 |
Family
ID=7340606
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1818061A Expired GB982943A (en) | 1960-06-07 | 1961-05-18 | Improvements in or relating to sterilizing |
GB4877263A Expired GB982944A (en) | 1960-06-07 | 1961-05-18 | Improvements in or relating to sterilizing |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4877263A Expired GB982944A (en) | 1960-06-07 | 1961-05-18 | Improvements in or relating to sterilizing |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE604197A (en) |
CH (1) | CH412203A (en) |
DE (1) | DE1149139B (en) |
GB (2) | GB982943A (en) |
SE (1) | SE300868B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1297288B (en) * | 1962-12-12 | 1969-06-12 | Pfrimmer & Co J | Method and device for the sterilization of liquids in closed containers with gas confinement |
MD20140099A2 (en) * | 2014-09-17 | 2016-03-31 | Георге ОЛАРУ | Device for sterilization of canned food |
WO2016084108A1 (en) * | 2014-11-28 | 2016-06-02 | THRILL INTERNATIONAL S.r.l. UNIPERSONALE | Apparatus for sanitation and refrigeration of containers, in particular for glasses |
-
1960
- 1960-06-07 DE DEN18455A patent/DE1149139B/en active Pending
-
1961
- 1961-05-13 SE SE503461A patent/SE300868B/xx unknown
- 1961-05-18 GB GB1818061A patent/GB982943A/en not_active Expired
- 1961-05-18 GB GB4877263A patent/GB982944A/en not_active Expired
- 1961-05-25 BE BE604197A patent/BE604197A/en unknown
- 1961-05-29 CH CH623161A patent/CH412203A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH412203A (en) | 1966-04-30 |
DE1149139B (en) | 1963-05-22 |
GB982944A (en) | 1965-02-10 |
SE300868B (en) | 1968-05-13 |
BE604197A (en) | 1961-09-18 |
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