GB1293624A - Liquid film evaporators - Google Patents
Liquid film evaporatorsInfo
- Publication number
- GB1293624A GB1293624A GB28975/70A GB2897570A GB1293624A GB 1293624 A GB1293624 A GB 1293624A GB 28975/70 A GB28975/70 A GB 28975/70A GB 2897570 A GB2897570 A GB 2897570A GB 1293624 A GB1293624 A GB 1293624A
- Authority
- GB
- United Kingdom
- Prior art keywords
- effect
- liquid
- brine
- tubes
- demister
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
- B01D1/065—Evaporators with vertical tubes by film evaporating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
1293624 Multiple-effect evaporators; desalination of brine UNITED KINGDOM ATOMIC ENERGY AUTHORITY 15 June 1971 [15 June 1970] 28975/70 Heading B1B Liquid, e.g. brine, is submitted to evaporation in a multiple-effect evaporator wherein each effect comprises one or more vertical tubes 2 surrounded by a heating jacket, and a demister 6 disposed above the upper ends of the tubes and extending across the whole crosssectional area of the effect. The liquid flows in film-form down the inner surface of the tubes of effect A and the vapour flows through demister 6 to the heating jacket of effect B through a heat exchanger 7 wherein the feed liquid is pre-heated, and some of the vapour is condensed. The non-evaporated liquid, i.e. concentrated brine, collected in the sink 4 of effect A is pumped to the tube-header of effect B. The distillate, fresh water, collects on the lower tube plates 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28975/70A GB1293624A (en) | 1970-06-15 | 1970-06-15 | Liquid film evaporators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28975/70A GB1293624A (en) | 1970-06-15 | 1970-06-15 | Liquid film evaporators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1293624A true GB1293624A (en) | 1972-10-18 |
Family
ID=10284234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28975/70A Expired GB1293624A (en) | 1970-06-15 | 1970-06-15 | Liquid film evaporators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1293624A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0118788A2 (en) * | 1983-02-14 | 1984-09-19 | Mélyépitési Tervezö Vállalat | Method of and device for utilizing geothermal energy |
| CN107376401A (en) * | 2017-08-31 | 2017-11-24 | 北京金隅琉水环保科技有限公司 | A kind of lengthening formula crystallization cylinder and crystal system |
-
1970
- 1970-06-15 GB GB28975/70A patent/GB1293624A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0118788A2 (en) * | 1983-02-14 | 1984-09-19 | Mélyépitési Tervezö Vállalat | Method of and device for utilizing geothermal energy |
| EP0118788A3 (en) * | 1983-02-14 | 1985-05-15 | Melyepitesi Tervezo Vallalat | Method of and device for utilizing geothermal energy |
| CN107376401A (en) * | 2017-08-31 | 2017-11-24 | 北京金隅琉水环保科技有限公司 | A kind of lengthening formula crystallization cylinder and crystal system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |