FR3102170B1 - Dispositif de dessalement de l’eau de mer par distillation à température ambiante - Google Patents

Dispositif de dessalement de l’eau de mer par distillation à température ambiante Download PDF

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Publication number
FR3102170B1
FR3102170B1 FR1911588A FR1911588A FR3102170B1 FR 3102170 B1 FR3102170 B1 FR 3102170B1 FR 1911588 A FR1911588 A FR 1911588A FR 1911588 A FR1911588 A FR 1911588A FR 3102170 B1 FR3102170 B1 FR 3102170B1
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France
Prior art keywords
unit
distillation
room temperature
vaporization
water
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.)
Active
Application number
FR1911588A
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English (en)
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FR3102170A1 (fr
Inventor
Gil Ching
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Mauduitfondation
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Mauduitfondation
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Publication date
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Priority to FR1911588A priority Critical patent/FR3102170B1/fr
Publication of FR3102170A1 publication Critical patent/FR3102170A1/fr
Application granted granted Critical
Publication of FR3102170B1 publication Critical patent/FR3102170B1/fr
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Classifications

    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/002—Grey water, e.g. from clothes washers, showers or dishwashers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/005—Black water originating from toilets
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for 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
    • 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
    • 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
    • Y02A20/131—Reverse-osmosis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Dispositif de dessalement de l’eau de mer par distillation à température ambiante. L’invention concerne un dispositif pour dessaler l’eau de mer comprenant une pompe à circulation d’air, une entrée d’eau à dessaler (11) ; puis, dans le sens du courant d’eau, une unité de nébulisation (10) comprenant une buse, un générateur d’ondes acoustiques et une pièce réfléchissante (15), une unité de vaporisation (20) à température ambiante ; et une unité de séparation comprenant (30) une unité de condensation de l’eau (35) et éventuellement une unité de récolte du sel (36). L’invention se caractérise en ce que l’unité de vaporisation comprend un générateur (22) d’ondes ultrasonores dans un intervalle de fréquences de 40 kHz à 150 kHz et d’une puissance supérieure à 150 dB, qui accélère la vaporisation des gouttes nébulisées. Figure pour l’abrégé : Fig. 2
FR1911588A 2019-10-17 2019-10-17 Dispositif de dessalement de l’eau de mer par distillation à température ambiante Active FR3102170B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1911588A FR3102170B1 (fr) 2019-10-17 2019-10-17 Dispositif de dessalement de l’eau de mer par distillation à température ambiante

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911588A FR3102170B1 (fr) 2019-10-17 2019-10-17 Dispositif de dessalement de l’eau de mer par distillation à température ambiante
FR1911588 2019-10-17

Publications (2)

Publication Number Publication Date
FR3102170A1 FR3102170A1 (fr) 2021-04-23
FR3102170B1 true FR3102170B1 (fr) 2021-11-12

Family

ID=69572099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911588A Active FR3102170B1 (fr) 2019-10-17 2019-10-17 Dispositif de dessalement de l’eau de mer par distillation à température ambiante

Country Status (1)

Country Link
FR (1) FR3102170B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207676A (en) 1963-10-07 1965-09-21 Edmund A J Mroz Heat treating of liquors containing dissolved solids whose solubility decreases at increasing temperature
CH488628A (fr) 1968-03-14 1970-04-15 Opimin Sa D Operations Immobil Procédé de distillation d'eau, notamment d'eau salée et installation pour sa mise en oeuvre
RU2120415C1 (ru) * 1997-12-02 1998-10-20 Рязанская государственная сельскохозяйственная академия им.проф.П.А.Костычева Способ опреснения воды
NL1021572C2 (nl) * 2002-10-02 2004-04-06 Chemical Trading Holding B V Inrichting voor het afscheiden van ten minste één vaste component uit een vloeistof, in het bijzonder water.
FR2850038B1 (fr) 2003-01-20 2005-03-18 Sebastien Racagel Dispositif de purification de liquide a osmose inversee
FR2869307B1 (fr) 2004-04-27 2006-07-28 Int De Dessalement Sa Soc Procede de dessalement d'eau de mer par distillation a effets multiples avec compression mecanique et thermique de vapeur, et installation permettant de mettre en oeuvre ce procede
FR2925894B1 (fr) 2007-12-27 2009-12-11 Charles Pallanca Dispositif de dessalement de l'eau de mer par pulverisation a temperature ambiante

Also Published As

Publication number Publication date
FR3102170A1 (fr) 2021-04-23

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