GB596809A - Method and apparatus for sterilizing or pasteurizing milk and other liquids - Google Patents
Method and apparatus for sterilizing or pasteurizing milk and other liquidsInfo
- Publication number
- GB596809A GB596809A GB11768/45A GB1176845A GB596809A GB 596809 A GB596809 A GB 596809A GB 11768/45 A GB11768/45 A GB 11768/45A GB 1176845 A GB1176845 A GB 1176845A GB 596809 A GB596809 A GB 596809A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- lamps
- pict
- infra
- iii
- 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
- 239000007788 liquid Substances 0.000 title abstract 11
- 239000008267 milk Substances 0.000 title abstract 2
- 210000004080 milk Anatomy 0.000 title abstract 2
- 235000013336 milk Nutrition 0.000 title abstract 2
- 230000001954 sterilising effect Effects 0.000 title 1
- 230000005855 radiation Effects 0.000 abstract 4
- 239000010408 film Substances 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229910052754 neon Inorganic materials 0.000 abstract 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
- B01D1/0029—Use of radiation
-
- 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
- A23L3/005—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating using irradiation or electric treatment
- A23L3/0055—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating using irradiation or electric treatment with infrared rays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
- B01D1/0017—Use of electrical or wave energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0094—Evaporating with forced circulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/222—In rotating vessels; vessels with movable parts
- B01D1/228—In rotating vessels; vessels with movable parts horizontally placed cylindrical container or drum
Abstract
<PICT:0596809/III/1> Milk or other liquid is continuously fed in a thin film and the film submitted in a closed chamber to intra-red radiation from, for example, incandescent lamps, sodium vapour lamps or neon lamps. With the apparatus of Fig. 1 the liquid from the constant level vessel 15 is allowed to flow by way of the valve 17 into the annular chamber 7 formed by the partition 6 in the vertical tank 1, and in a thin layer from the chamber 7 down the walls of an infra-red lamp 12, the flow being regulated by a wick-like stuffing 16 in the annular space 9. The liquid falls from the lamp walls on to the conical partition 22, from which it is directed into a spiral channel 23 in the bottom of the tank 1. The liquid leaving the tank 1 is cooled by the heat exchanger 24. With the apparatus of Fig. 2, the radiation of infra-red lamps 29 is directed on to the wall 30 over which flows a film of the liquid from the annular channel 31 containing a circular helical spring having its coils in close contact. With the apparatus of Fig. 4 the liquid from a supply of constant level Y-Y is taken up on the curved surface 53 of the revolving drum 51, is subjected to infra-red radiation from the lamps 50, flows to the collector <PICT:0596809/III/2> <PICT:0596809/III/3> <PICT:0596809/III/4> <PICT:0596809/III/5> 531, and drips therefrom into a cup 54. With the apparatus of Fig. 5a, the liquid, fed through the conduits 67 and 69 to an annular outlet 63, is projected along the walls of a rotating basin 62, is subjected to infra-red radiation from the lamps 64, overflows at the periphery of the basin 62, and is discharged through the conduit 66. With the apparatus of Fig. 6 the liquid is introduced into an annular channel 81 rotating on the shaft 82 which also supports the infra-red lamps 84. The liquid is sprinkled, from the holes 86 in the channel 81, against the cylindrical wall 87. On falling from the wall 87 the liquid collects in the channel 90 and flows therefrom by way of the annular deflector 91 on to the outer walls 98 of a cooler in the chamber R which is subjected to reduced pressure by evacuation through the opening 107.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR241406X | 1942-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB596809A true GB596809A (en) | 1948-01-12 |
Family
ID=8883299
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11768/45A Expired GB596809A (en) | 1942-12-05 | 1945-05-10 | Method and apparatus for sterilizing or pasteurizing milk and other liquids |
| GB11772/45A Expired GB599269A (en) | 1942-12-05 | 1945-05-10 | Methods and apparatus for the evaporation or concentration of liquids |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11772/45A Expired GB599269A (en) | 1942-12-05 | 1945-05-10 | Methods and apparatus for the evaporation or concentration of liquids |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE454387A (en) |
| CH (1) | CH241406A (en) |
| FR (1) | FR977994A (en) |
| GB (2) | GB596809A (en) |
| NL (1) | NL115605C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2128874A (en) * | 1982-10-06 | 1984-05-10 | Frank Walter George Greener | Sterilisation of milk |
| EP0960639A2 (en) * | 1998-05-28 | 1999-12-01 | Buss- SMS GmbH Verfahrenstechnik, Butzbach, Zweigniederlassung Pratteln | Thin-film evaporator |
| CN107510949A (en) * | 2017-09-26 | 2017-12-26 | 深圳市蓝石环保科技有限公司 | A kind of MVR vapo(u)rization systems |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2924271A (en) * | 1953-06-26 | 1960-02-09 | Chain Belt Co | Continuous vacuum dehydrator |
| USB382815I5 (en) * | 1959-03-24 | |||
| GB1000280A (en) * | 1962-07-06 | 1965-08-04 | Micro Biolog Ltd | Improvements in or relating to the spray drying of liquids |
| CH643149A5 (en) * | 1979-07-10 | 1984-05-30 | Luwa Ag | METHOD AND DEVICE FOR CONTINUOUS THERMAL TREATMENT OF PUMPABLE SUBSTANCES IN A THIN LAYER. |
| CN107285413B (en) * | 2017-08-02 | 2020-10-16 | 徐州腾盛新型建材有限公司 | Interim board house sewage treatment plant |
-
0
- NL NL115605D patent/NL115605C/xx active
- BE BE454387D patent/BE454387A/xx unknown
-
1942
- 1942-12-05 FR FR977994D patent/FR977994A/en not_active Expired
-
1944
- 1944-03-11 CH CH241406D patent/CH241406A/en unknown
-
1945
- 1945-05-10 GB GB11768/45A patent/GB596809A/en not_active Expired
- 1945-05-10 GB GB11772/45A patent/GB599269A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2128874A (en) * | 1982-10-06 | 1984-05-10 | Frank Walter George Greener | Sterilisation of milk |
| EP0960639A2 (en) * | 1998-05-28 | 1999-12-01 | Buss- SMS GmbH Verfahrenstechnik, Butzbach, Zweigniederlassung Pratteln | Thin-film evaporator |
| EP0960639A3 (en) * | 1998-05-28 | 2000-03-01 | Buss- SMS GmbH Verfahrenstechnik, Butzbach, Zweigniederlassung Pratteln | Thin-film evaporator |
| CN107510949A (en) * | 2017-09-26 | 2017-12-26 | 深圳市蓝石环保科技有限公司 | A kind of MVR vapo(u)rization systems |
Also Published As
| Publication number | Publication date |
|---|---|
| FR977994A (en) | 1951-04-09 |
| CH241406A (en) | 1946-03-15 |
| BE454387A (en) | |
| GB599269A (en) | 1948-03-09 |
| NL115605C (en) |
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