FR3087183B1 - SEAWATER DESALINATION SYSTEM FOR BOATS - Google Patents

SEAWATER DESALINATION SYSTEM FOR BOATS Download PDF

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Publication number
FR3087183B1
FR3087183B1 FR1871188A FR1871188A FR3087183B1 FR 3087183 B1 FR3087183 B1 FR 3087183B1 FR 1871188 A FR1871188 A FR 1871188A FR 1871188 A FR1871188 A FR 1871188A FR 3087183 B1 FR3087183 B1 FR 3087183B1
Authority
FR
France
Prior art keywords
pump
desalination system
seawater desalination
pulley
supplied
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
FR1871188A
Other languages
French (fr)
Other versions
FR3087183A1 (en
Inventor
Patrick Wagner
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.)
DESSALATOR
Original Assignee
DESSALATOR
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 DESSALATOR filed Critical DESSALATOR
Priority to FR1871188A priority Critical patent/FR3087183B1/en
Priority to PCT/FR2019/052436 priority patent/WO2020079361A1/en
Priority to EP19806308.3A priority patent/EP3867198A1/en
Priority to AU2019363347A priority patent/AU2019363347A1/en
Publication of FR3087183A1 publication Critical patent/FR3087183A1/en
Application granted granted Critical
Publication of FR3087183B1 publication Critical patent/FR3087183B1/en
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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/08—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/10—Accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/36—Energy sources
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/001—Build in apparatus for autonomous on board water supply and wastewater treatment (e.g. for aircrafts, cruiseships, oil drilling platforms, railway trains, space stations)
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
    • 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
    • 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
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

La présente invention concerne un système de dessalinisation de l’eau de mer comprenant une cellule à osmose inverse contenant une membrane semi perméable pour effectuer la dessalinisation de l’eau par passage d’eau de mer sous pression à travers ladite membrane, une pompe pour forcer l’eau de mer sous pression à travers ladite membrane et un mécanisme d’entraînement de l’axe de ladite pompe dans lequel ledit mécanisme d’entraînement comprend un moteur à courant continu, alimenté par une tension continue et un moteur à courant alternatif, alimenté par une tension alternative, caractérisé en ce que lesdits moteurs sont montés en position d’entraînement de l’axe de ladite pompe par une courroie entraînant respectivement une première et une deuxième poulie, positionnées l’une à côté de l’autre sur l’axe de la pompe, dans lequel chaque poulie est fixée sur l’axe de la pompe à l’aide d’un embrayage de type à béquille. Figure de l’abrégé : Figure 1The present invention relates to a seawater desalination system comprising a reverse osmosis cell containing a semi-permeable membrane for carrying out the desalinization of water by passing seawater under pressure through said membrane, a pump for forcing pressurized sea water through said diaphragm and a drive mechanism of the axis of said pump in which said drive mechanism comprises a DC motor, supplied by a DC voltage and an AC motor , supplied by an alternating voltage, characterized in that said motors are mounted in position for driving the axis of said pump by a belt driving respectively a first and a second pulley, positioned one next to the other on the pump shaft, in which each pulley is fixed to the pump shaft using a jack-type clutch. Abstract figure: Figure 1

FR1871188A 2018-10-16 2018-10-16 SEAWATER DESALINATION SYSTEM FOR BOATS Active FR3087183B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1871188A FR3087183B1 (en) 2018-10-16 2018-10-16 SEAWATER DESALINATION SYSTEM FOR BOATS
PCT/FR2019/052436 WO2020079361A1 (en) 2018-10-16 2019-10-15 Seawater desalination system for ships
EP19806308.3A EP3867198A1 (en) 2018-10-16 2019-10-15 Seawater desalination system for ships
AU2019363347A AU2019363347A1 (en) 2018-10-16 2019-10-15 Seawater desalination system for ships

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1871188A FR3087183B1 (en) 2018-10-16 2018-10-16 SEAWATER DESALINATION SYSTEM FOR BOATS

Publications (2)

Publication Number Publication Date
FR3087183A1 FR3087183A1 (en) 2020-04-17
FR3087183B1 true FR3087183B1 (en) 2021-05-07

Family

ID=65951700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1871188A Active FR3087183B1 (en) 2018-10-16 2018-10-16 SEAWATER DESALINATION SYSTEM FOR BOATS

Country Status (4)

Country Link
EP (1) EP3867198A1 (en)
AU (1) AU2019363347A1 (en)
FR (1) FR3087183B1 (en)
WO (1) WO2020079361A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726371A (en) * 1968-07-24 1973-04-10 Kreske W Torque device for winches and the like
FR2802508B1 (en) 1999-12-20 2002-02-15 Dessalator SEAWATER DESALINATION SYSTEM FOR BOATS
WO2005080769A1 (en) * 2004-02-20 2005-09-01 Bianchi & Cecchi S.R.L. Operating group for integrated production of energy and desalinated water
JP2006322477A (en) * 2005-05-17 2006-11-30 Ntn Corp Belt transmission device for surface boat
CN102184273B (en) * 2011-02-18 2012-08-29 洛阳轴研科技股份有限公司 Finite element model building and updating method of sprag clutch wedge block surface stress

Also Published As

Publication number Publication date
EP3867198A1 (en) 2021-08-25
AU2019363347A1 (en) 2021-05-13
WO2020079361A1 (en) 2020-04-23
FR3087183A1 (en) 2020-04-17

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