CH485601A - Mehrstufiger Unterdruckverdampfer und Verfahren zu dessen Betrieb - Google Patents

Mehrstufiger Unterdruckverdampfer und Verfahren zu dessen Betrieb

Info

Publication number
CH485601A
CH485601A CH1663267A CH1663267A CH485601A CH 485601 A CH485601 A CH 485601A CH 1663267 A CH1663267 A CH 1663267A CH 1663267 A CH1663267 A CH 1663267A CH 485601 A CH485601 A CH 485601A
Authority
CH
Switzerland
Prior art keywords
vacuum evaporator
stage vacuum
stage
evaporator
vacuum
Prior art date
Application number
CH1663267A
Other languages
German (de)
English (en)
Inventor
Cristiano Frank Jr
L Coit Roland
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CH485601A publication Critical patent/CH485601A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • B01D3/065—Multiple-effect flash distillation (more than two traps)
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/31—Deaeration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Water Treatments (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Degasification And Air Bubble Elimination (AREA)
CH1663267A 1966-12-21 1967-11-27 Mehrstufiger Unterdruckverdampfer und Verfahren zu dessen Betrieb CH485601A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60352866A 1966-12-21 1966-12-21

Publications (1)

Publication Number Publication Date
CH485601A true CH485601A (de) 1970-02-15

Family

ID=24415816

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1663267A CH485601A (de) 1966-12-21 1967-11-27 Mehrstufiger Unterdruckverdampfer und Verfahren zu dessen Betrieb

Country Status (7)

Country Link
US (1) US3507754A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE708389A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH485601A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES348353A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1550602A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1138780A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE336773B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2219650A1 (de) * 1971-04-22 1972-12-14 Saari, Risto Vaino Juhani, Luoma, Huhta Koivisto, Esko Ensio, Helsinki, (Finnland) Destillierverfahren und Vorrichtung zur Durchfuhrung des Verfahrens

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877489A (en) * 1985-11-21 1989-10-31 Nautical Services Pty. Ltd. Electronic control and dosing system for desalinators
US8277614B2 (en) 2008-09-29 2012-10-02 King Abdulaziz University Multi-stage flash desalination plant with feed cooler

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759882A (en) * 1954-07-30 1956-08-21 Bethlehem Steel Corp Combined flash and vapor compression evaporator
US2908618A (en) * 1957-06-05 1959-10-13 Bethon Henry Edwin Flash-type distillation system
GB829820A (en) * 1957-09-21 1960-03-09 G & J Weir Ltd Improvements in or relating to evaporators
US3119752A (en) * 1959-01-30 1964-01-28 Singmaster & Breyer Recovery of fresh water from sea water
US3218241A (en) * 1960-01-26 1965-11-16 Singmaster & Breyer Inc Inhibiting scale formation in fresh water recovery
US3152053A (en) * 1960-07-26 1964-10-06 Joseph P Lynam Sea water conversion apparatus
GB1104055A (en) * 1964-03-20 1968-02-21 American Mach & Foundry Improvements in or relating to distillation apparatus
US3320137A (en) * 1964-03-23 1967-05-16 Ray H Jebens Multiflash distillation with recycle of concentrate through up-stream condenser and flash stages
US3367845A (en) * 1965-04-16 1968-02-06 Westinghouse Electric Corp Flash evaporation apparatus and method
US3300392A (en) * 1966-04-05 1967-01-24 Amcodyne & Co Vacuum distillation including predegasification of distilland

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2219650A1 (de) * 1971-04-22 1972-12-14 Saari, Risto Vaino Juhani, Luoma, Huhta Koivisto, Esko Ensio, Helsinki, (Finnland) Destillierverfahren und Vorrichtung zur Durchfuhrung des Verfahrens

Also Published As

Publication number Publication date
BE708389A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-05-02
SE336773B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-07-19
US3507754A (en) 1970-04-21
GB1138780A (en) 1969-01-01
ES348353A1 (es) 1969-06-16
FR1550602A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-12-20

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Legal Events

Date Code Title Description
PL Patent ceased