GB1174423A - Improvements in or relating to a Mixed Feed Multi-Effect Evaporation Plant. - Google Patents
Improvements in or relating to a Mixed Feed Multi-Effect Evaporation Plant.Info
- Publication number
- GB1174423A GB1174423A GB30434/66A GB3043466A GB1174423A GB 1174423 A GB1174423 A GB 1174423A GB 30434/66 A GB30434/66 A GB 30434/66A GB 3043466 A GB3043466 A GB 3043466A GB 1174423 A GB1174423 A GB 1174423A
- Authority
- GB
- United Kingdom
- Prior art keywords
- effect
- stage
- line
- heat
- passed
- 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
- B01D1/26—Multiple-effect 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)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
1,174,423. Evaporators, multiple-effiect; desalination of sea water. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. 6 July, 1967 [6 July, 1966], No. 30434/66. Heading B1B. Sea water is desalinated in a multiple-effect evaporator, comprising both backward and forward stages, wherein the steam produced in the last effect 17k of the backward stage 11 is employed to heat the first effect 18a of the forward stage 12. The preheated sea water is passed through line 14 into the last effect of stage 11, the brine effluent from the first effect of stage 11 is passed through line 16 into the first effect of stage 12, and heat-exchange between the feed water and the brine takes place in heat-exchanger 15. A controlled proportion of the feed water may be by-passed through line 19 and valve 20 directly into line 16. The feed water is preheated in heat-exchanger 10 by the product (fresh water) withdrawn into line 24 from the calandrias of the effects of both stages.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB30434/66A GB1174423A (en) | 1966-07-06 | 1966-07-06 | Improvements in or relating to a Mixed Feed Multi-Effect Evaporation Plant. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB30434/66A GB1174423A (en) | 1966-07-06 | 1966-07-06 | Improvements in or relating to a Mixed Feed Multi-Effect Evaporation Plant. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1174423A true GB1174423A (en) | 1969-12-17 |
Family
ID=10307624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB30434/66A Expired GB1174423A (en) | 1966-07-06 | 1966-07-06 | Improvements in or relating to a Mixed Feed Multi-Effect Evaporation Plant. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1174423A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1555243A1 (en) * | 2004-01-19 | 2005-07-20 | GEA Messo AG | Process for treating an aqueous solution, particularly a caustic soda solution using multi-step evaporation |
GB2489236A (en) * | 2011-03-21 | 2012-09-26 | Ide Technologies Ltd | Multi-effect distillation |
CN109316770A (en) * | 2018-12-04 | 2019-02-12 | 河南潜合环保科技有限公司 | A kind of four-effect evaporation equipment |
US10577269B1 (en) | 2014-02-08 | 2020-03-03 | Mansour S. Bader | De-scaling: The critical key to effective desalination |
WO2024052583A1 (en) * | 2022-09-08 | 2024-03-14 | Wga Water Global Access S.L. | Multiple-effect multi-train desalination (memtd) device |
-
1966
- 1966-07-06 GB GB30434/66A patent/GB1174423A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1555243A1 (en) * | 2004-01-19 | 2005-07-20 | GEA Messo AG | Process for treating an aqueous solution, particularly a caustic soda solution using multi-step evaporation |
WO2005068366A2 (en) * | 2004-01-19 | 2005-07-28 | Gea Messo Ag | Method for preparing an aqueous solution, in particular sodium hydroxide solution, by means of a multi-stage evaporation |
WO2005068366A3 (en) * | 2004-01-19 | 2005-12-08 | Gea Messo Ag | Method for preparing an aqueous solution, in particular sodium hydroxide solution, by means of a multi-stage evaporation |
GB2489236A (en) * | 2011-03-21 | 2012-09-26 | Ide Technologies Ltd | Multi-effect distillation |
WO2012127406A1 (en) | 2011-03-21 | 2012-09-27 | I.D.E. Technologies Ltd. | A compound multi effect distillation system |
US10780369B2 (en) | 2011-03-21 | 2020-09-22 | I.D.E. Technologies Ltd | Combined multi effect distillation system |
US10577269B1 (en) | 2014-02-08 | 2020-03-03 | Mansour S. Bader | De-scaling: The critical key to effective desalination |
CN109316770A (en) * | 2018-12-04 | 2019-02-12 | 河南潜合环保科技有限公司 | A kind of four-effect evaporation equipment |
CN109316770B (en) * | 2018-12-04 | 2023-08-11 | 河南潜合环保科技有限公司 | Four-effect evaporation equipment |
WO2024052583A1 (en) * | 2022-09-08 | 2024-03-14 | Wga Water Global Access S.L. | Multiple-effect multi-train desalination (memtd) device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |