GB897770A - Improvements in or relating to the pasteurisation of beverages in bottles - Google Patents
Improvements in or relating to the pasteurisation of beverages in bottlesInfo
- Publication number
- GB897770A GB897770A GB2452560A GB2452560A GB897770A GB 897770 A GB897770 A GB 897770A GB 2452560 A GB2452560 A GB 2452560A GB 2452560 A GB2452560 A GB 2452560A GB 897770 A GB897770 A GB 897770A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- temperature
- valve
- reservoir
- cooling
- 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
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
897,770. Pasteurizing foods in sealed containers. BARRY - WEHMILLER MACHINERY CO. July 14,. 1960 [July 23, 1959], No. 24525/60. Class 49. [Also in Group XIII] In the pasteurizing of products such as alcoholic or non-alcoholic foods packaged in closed containers, involving the steps of raising the product temperature in a first zone followed by product cooling in a subsequent zone, a refrigerating medium is circulated between the zones to provide in the first zone heat of condensation which is transferred to the product to induce the rise in product temperature. Bottles of products P, conveyed on a load-carrying grate or walking-beam platform 73 of the character described in Specification 690,181 (see Group XXX), are pre-heated by warm water sprays issuing from a header 84, are pasteurized by hot water sprays from the header 91 and the pasteurized products are cooled by sprays of water from headers 97 and 101; the sprayed water is continuously recirculated in the respective zones by pumps 86, 92, 98 and 103. The refrigerating system includes a compressor 85, condenser coils 88, a receiver 107, a high-temperature evaporator 100 and a low-temperature evaporator 104. Undue variations in the temperature of the pre-heating water in the reservoir 74, normally maintained constant by the condensation of the refrigerating medium in the coils 88, may be remedied, for example at the commencement and termination of operations by the provision of a temperaturecontrolled steam-heating coil 81 and a supply of cooling water through a temperature-controlled valve 89; an overflow 90 prevents excess filling of the reservoir. The water in reservoir 75 for effecting pasteurization is heated by steam supplied to a coil 94 through a temperatureactuated valve 96. The temperature of the cooling water in the reservoir 77 is kept constant by the controlled evaporation in the evaporator 104 of refrigerating medium snifted through a thermostatic expansion-valve 109; a control switch 120 causes the compressor 85 to be stopped or unloaded when excessive suction pressures arise from the closure of valve 109. Pre-cooling by water from the reservoir 76 may be similarly effected by evaporating refrigerating medium in the evaporator 100 under the control of a water temperature-actuated expansion valve 113; a further valve 116, solenoidoperated in response to the water temperature, is incorporated to allow the two evaporators to operate at different temperatures from the same compressor, condenser coils and receiver. It is stated that when products in metal containers are being processed, this pre-cooling may be omitted. Figs. 4, 5 and 6 (not shown), depict conventional systems of pasteurizing apparatus.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82912659A | 1959-07-23 | 1959-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB897770A true GB897770A (en) | 1962-05-30 |
Family
ID=25253598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2452560A Expired GB897770A (en) | 1959-07-23 | 1960-07-14 | Improvements in or relating to the pasteurisation of beverages in bottles |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE593294A (en) |
GB (1) | GB897770A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109704261A (en) * | 2019-01-20 | 2019-05-03 | 上海柯茂机械有限公司 | Recycling draining sensible heat high temperature heat pump drives pasteurization machine |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109362880A (en) * | 2018-12-17 | 2019-02-22 | 宁夏夏进乳业集团股份有限公司 | A kind of ultra high temperature short time sterilization system |
-
1960
- 1960-07-14 GB GB2452560A patent/GB897770A/en not_active Expired
- 1960-07-22 BE BE593294A patent/BE593294A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109704261A (en) * | 2019-01-20 | 2019-05-03 | 上海柯茂机械有限公司 | Recycling draining sensible heat high temperature heat pump drives pasteurization machine |
Also Published As
Publication number | Publication date |
---|---|
BE593294A (en) | 1961-01-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1145915B (en) | METHOD FOR THE PASTEURIZATION OF FOOD PRODUCTS OR MIXTURES AND FOR THE STERILIZATION OF THE PARTS IN CONTACT WITH SUCH PRODUCTS OR MIXTURES IN THE MACHINES FOR THE MANUFACTURE OF ICE CREAMS OR IN THE MACHINES FOR THE PASTEURIZATION OF FOOD LIQUID MIXES EQUIPPED WITH RELATED GROUPS | |
WO1994019968A1 (en) | Process for the pasteurization of liquid contained in containers and tunnel pasteurizer for carrying-out such process | |
EP0859545A1 (en) | Apparatus and method for cooling a product | |
US2095008A (en) | Refrigerating apparatus | |
US6352021B1 (en) | Apparatus for heating and controlling the process temperature in a tunnel pasteurizer | |
GB897770A (en) | Improvements in or relating to the pasteurisation of beverages in bottles | |
GB967125A (en) | Improvements in or relating to the pasteurisation or sterilisation of liquids,and apparatus therefor | |
GB995981A (en) | Improvements in or relating to the manufacture of chocolate | |
US2192851A (en) | Refrigerating apparatus | |
US2008628A (en) | Defroster for refrigerators | |
EP0174176B1 (en) | Improvements relating to the heat treatment of fresh liquid milk products | |
GB552821A (en) | Improvements in and relating to the desiccation of solutions at low temperatures | |
US3472040A (en) | Controlling atmospheric conditions | |
AU712549B2 (en) | A method and a device for treating a liquid egg product | |
US2670608A (en) | Multiple temperature evaporator | |
Kiesner et al. | Concept of a sterile concentration process for milk by multistage flash evaporation | |
US1908290A (en) | Refrigerating system and method | |
US2192846A (en) | Refrigerator control | |
US2133952A (en) | Refrigerating method and apparatus | |
US2192849A (en) | Refrigerating apparatus | |
US2119616A (en) | Process of pasteurizing milk | |
JPS635490Y2 (en) | ||
GB802338A (en) | Improvements in or relating to the steam sterilization of liquids and semi-liquids | |
Mistry et al. | Innovative Steam Injection for Milk Processing | |
JP2001183049A (en) | Cooling apparatus |