FR2293230A1 - Installation et procede pour la vaporisation adiabatique par detente de liquides, applicables notamment au dessalement de l'eau de mer - Google Patents

Installation et procede pour la vaporisation adiabatique par detente de liquides, applicables notamment au dessalement de l'eau de mer

Info

Publication number
FR2293230A1
FR2293230A1 FR7535348A FR7535348A FR2293230A1 FR 2293230 A1 FR2293230 A1 FR 2293230A1 FR 7535348 A FR7535348 A FR 7535348A FR 7535348 A FR7535348 A FR 7535348A FR 2293230 A1 FR2293230 A1 FR 2293230A1
Authority
FR
France
Prior art keywords
desalination
relaxing
liquids
applicable
procedure
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.)
Granted
Application number
FR7535348A
Other languages
English (en)
French (fr)
Other versions
FR2293230B1 (OSRAM
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.)
STANDIFORD FERRIS
Original Assignee
STANDIFORD FERRIS
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
Priority claimed from JP49132460A external-priority patent/JPS5159070A/ja
Application filed by STANDIFORD FERRIS filed Critical STANDIFORD FERRIS
Publication of FR2293230A1 publication Critical patent/FR2293230A1/fr
Application granted granted Critical
Publication of FR2293230B1 publication Critical patent/FR2293230B1/fr
Granted legal-status Critical Current

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)
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/043—Details
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/06—Flash evaporation
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7535348A 1974-11-19 1975-11-19 Installation et procede pour la vaporisation adiabatique par detente de liquides, applicables notamment au dessalement de l'eau de mer Granted FR2293230A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP49132460A JPS5159070A (OSRAM) 1974-11-19 1974-11-19
US61273675A 1975-09-12 1975-09-12

Publications (2)

Publication Number Publication Date
FR2293230A1 true FR2293230A1 (fr) 1976-07-02
FR2293230B1 FR2293230B1 (OSRAM) 1980-04-11

Family

ID=26467030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535348A Granted FR2293230A1 (fr) 1974-11-19 1975-11-19 Installation et procede pour la vaporisation adiabatique par detente de liquides, applicables notamment au dessalement de l'eau de mer

Country Status (6)

Country Link
AU (1) AU502917B2 (OSRAM)
DE (1) DE2551666A1 (OSRAM)
FR (1) FR2293230A1 (OSRAM)
GB (1) GB1534017A (OSRAM)
IT (1) IT1060094B (OSRAM)
NL (1) NL7513452A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007010575A1 (de) * 2007-02-26 2008-11-20 Joseph Wallers Vorrichtung und Verfahren zur Meerwasserentsalzung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990011A (en) * 1957-10-03 1961-06-27 Stratford Eng Corp Flash evaporator rotor
FR1410993A (fr) * 1963-01-18 1965-09-17 Ppm Ges Fuer Wasser Procédé pour produire de l'eau pure à partir de l'eau de mer et autres solutions par vaporisation instantanée et condensation
US3219554A (en) * 1962-11-07 1965-11-23 Fmc Corp Flash distillation apparatus with direct contact heat exchange
GB1147726A (en) * 1966-12-20 1969-04-02 D A M S P A A process and apparatus for the distillation of a liquid and particularly for the production of soft water from sea water

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567591A (en) * 1969-03-03 1971-03-02 Donald F Othmer Method for open multicondensation of vapors from multiflash evaporations
US3717554A (en) * 1969-03-29 1973-02-20 Siemens Ag Device for reclaiming sweet water from sea water or brackish water

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990011A (en) * 1957-10-03 1961-06-27 Stratford Eng Corp Flash evaporator rotor
US3219554A (en) * 1962-11-07 1965-11-23 Fmc Corp Flash distillation apparatus with direct contact heat exchange
FR1410993A (fr) * 1963-01-18 1965-09-17 Ppm Ges Fuer Wasser Procédé pour produire de l'eau pure à partir de l'eau de mer et autres solutions par vaporisation instantanée et condensation
GB1147726A (en) * 1966-12-20 1969-04-02 D A M S P A A process and apparatus for the distillation of a liquid and particularly for the production of soft water from sea water

Also Published As

Publication number Publication date
FR2293230B1 (OSRAM) 1980-04-11
DE2551666C2 (OSRAM) 1987-10-15
IT1060094B (it) 1982-07-10
NL7513452A (nl) 1976-05-21
AU502917B2 (en) 1979-08-16
GB1534017A (en) 1978-11-29
AU8674175A (en) 1977-05-26
DE2551666A1 (de) 1976-05-20

Similar Documents

Publication Publication Date Title
FR2329332A1 (fr) Dispositif pour l'introduction de gaz notamment d'air dans des liquides tels que des eaux usees a traiter
FR2337105A1 (fr) Appareil pour la purification de l'eau par ozonisation
FR2329769A1 (fr) Dispositif pour l'electrolyse sous pression de liquides
BE802768A (fr) Procede et dispositif pour distiller de l'eau de mer
FR91350E (fr) Procédé et dispositif pour la purification poussée d'eau et autres liquides
IT948253B (it) Procedimento e dispositivo per la conversione di miscele di fanghi da chiarificazione di acque in sostanze terrose
BE800758A (fr) Procede et dispositif pour le traitement d'eau et d'autres liquides
BE853432A (fr) Filtre pour canalisations de liquides, notamment d'eau de consommation
FR2281895A1 (fr) Procede de preparation de solutions basiques de chlorosulfates d'aluminium utiles au traitement des eaux
BE760148A (fr) Procede d'epuration des eaux d'egouts et des liquides residuaires et systeme de decoction pour la mise en pratique du procede
BE766447A (fr) Perfectionnements au traitement des boues resultant de l'epuration des eaux usees
FR1461949A (fr) Perfectionnements apportés aux appareils évaporateurs pour la distillation de l'eau de mer, et d'autres liquides
BE795028A (fr) Procede provoquant la coalescence de dispersions de liquides oleophiles et d'eau
BE756359A (fr) Procede ameliore pour la preparation continue d'une solution desel d'hydroxylammonium dans de l'eau
JPS52101669A (en) Treatment of sludge by solidifying
JPS527011A (en) Aggregate structure of glued type water tank
FR1522592A (fr) Procédé et dispositif pour l'épuration des eaux usées
BE795620A (fr) Procede pour dessaler l'eau de mer
FR2313321A2 (fr) Appareil pour le dessalement de l'eau de mer
FR88496E (fr) Procédé et appareillage pour la clarification de liquides et particulièrement pour l'assainissement des eaux
OA02754A (fr) Procédé et dispositif pour la purification de l'eau.
FR1301612A (fr) Perfectionnements apportés aux procédés et installations pour l'obtention de sel ordinaire par évaporation solaire d'eau de mer ou autres eaux salines
FR1462017A (fr) Procédé et dispositif pour le traitement et le façonnage de substances et de pièces à travailler par l'action de la pression naturelle de l'eau
JPS51115050A (en) Pressure sedimentation tank in water purifying system
BE775548A (fr) Procede et dispositif pour le sechage et la purification en continu de nitro-aromatiques contenant de l'eau

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse