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
Application number
GB30434/66A
Inventor
Frank Chiltern Wood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB30434/66A priority Critical patent/GB1174423A/en
Publication of GB1174423A publication Critical patent/GB1174423A/en
Expired legal-status Critical Current

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.
GB30434/66A 1966-07-06 1966-07-06 Improvements in or relating to a Mixed Feed Multi-Effect Evaporation Plant. Expired GB1174423A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (10)

* Cited by examiner, † Cited by third party
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