FR3079511B1 - Dispositif de purification d'eau notamment d'eau salee, par evaporation en basse-pression - Google Patents

Dispositif de purification d'eau notamment d'eau salee, par evaporation en basse-pression Download PDF

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Publication number
FR3079511B1
FR3079511B1 FR1852890A FR1852890A FR3079511B1 FR 3079511 B1 FR3079511 B1 FR 3079511B1 FR 1852890 A FR1852890 A FR 1852890A FR 1852890 A FR1852890 A FR 1852890A FR 3079511 B1 FR3079511 B1 FR 3079511B1
Authority
FR
France
Prior art keywords
pistons
water
evaporation
chamber
low pressure
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
FR1852890A
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English (en)
Other versions
FR3079511A1 (fr
Inventor
Yves Guiheneuf
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.)
Yves Guiheneuf Fr
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR1852890A priority Critical patent/FR3079511B1/fr
Priority to PCT/EP2019/058409 priority patent/WO2019193056A1/fr
Publication of FR3079511A1 publication Critical patent/FR3079511A1/fr
Application granted granted Critical
Publication of FR3079511B1 publication Critical patent/FR3079511B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • 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
    • B01D3/10—Vacuum distillation
    • B01D3/103—Vacuum distillation by using a barometric column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0048—Barometric condensation
    • 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
    • C02F1/046—Treatment of water, waste water, or sewage by heating by distillation or evaporation under vacuum produced by a barometric column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0011—Heating features
    • B01D1/0058—Use of waste energy from other processes or sources, e.g. combustion gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0094—Evaporating with forced circulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/009—Collecting, removing and/or treatment of the condensate
    • 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
    • C02F1/16—Treatment of water, waste water, or sewage by heating by distillation or evaporation using waste heat from other processes
    • 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
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • 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

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)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Dispositif de purification d'eau (10), notamment d'eau salée, comprenant une chambre d'évaporation (7) comprenant une entrée pour recevoir un volume d'eau à purifier et assurant une phase d'aspiration de vapeurs, une chambre de condensation (8) comprenant une sortie pour l'eau purifiée et assurant une phase de récupération de vapeurs, caractérisé en ce qu'il comprend un appareil de transfert de gaz comprenant un système d'interfaces délimitant des séparations mobiles (1,2) entre les deux chambres, un système de pistons (3,4) couplé au système d'interfaces pour déplacer les séparations mobiles (1,2) sur commande, une chambre moteur-culasse (5) contenant un dispositif (6) de mise en mouvement du dit système de pistons (3,4), tous les pistons décrivant une trajectoire cyclique, les pistons (3,4) étant associés par paire, deux pistons d'une paire décrivant la même trajectoire selon un mouvement décalé d'un demi-cycle l'un par rapport à l'autre, de sorte que la mise en mouvement des pistons est adaptée pour maintenir un volume constant de la chambre-culasse (5).
FR1852890A 2018-04-03 2018-04-03 Dispositif de purification d'eau notamment d'eau salee, par evaporation en basse-pression Active FR3079511B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1852890A FR3079511B1 (fr) 2018-04-03 2018-04-03 Dispositif de purification d'eau notamment d'eau salee, par evaporation en basse-pression
PCT/EP2019/058409 WO2019193056A1 (fr) 2018-04-03 2019-04-03 Dispositif de purification d'eau notamment d'eau salée, par évaporation en basse-pression

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852890 2018-04-03
FR1852890A FR3079511B1 (fr) 2018-04-03 2018-04-03 Dispositif de purification d'eau notamment d'eau salee, par evaporation en basse-pression

Publications (2)

Publication Number Publication Date
FR3079511A1 FR3079511A1 (fr) 2019-10-04
FR3079511B1 true FR3079511B1 (fr) 2020-10-23

Family

ID=63080029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1852890A Active FR3079511B1 (fr) 2018-04-03 2018-04-03 Dispositif de purification d'eau notamment d'eau salee, par evaporation en basse-pression

Country Status (2)

Country Link
FR (1) FR3079511B1 (fr)
WO (1) WO2019193056A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112194217B (zh) * 2020-08-11 2023-02-03 浙江海洋大学 海洋船舶超导节能海水淡化制造饮水装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB926744A (en) * 1961-02-20 1963-05-22 Bernard Chapman Water distillation plant designed for automatic continuous operation
FR2267926A2 (fr) * 1974-04-16 1975-11-14 Durand Francois
US4555307A (en) * 1983-07-20 1985-11-26 Williams, Inc. Sea water distillation system
DE202005007278U1 (de) * 2005-05-06 2005-08-04 Kbh Engineering Gmbh Vorrichtung zur Erzeugung einer Reinflüssigkeit aus einer Rohflüssigkeit
US10934181B2 (en) * 2014-09-16 2021-03-02 Deepwater Desal Llc Systems and methods for applying power generation units in water desalination

Also Published As

Publication number Publication date
FR3079511A1 (fr) 2019-10-04
WO2019193056A1 (fr) 2019-10-10

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