FR2732727B1 - Dispositif autonome non motorise de traitement de liquide par circulation dans une chambre haute pression et dispositif amplificateur de pression de liquide non motorise - Google Patents

Dispositif autonome non motorise de traitement de liquide par circulation dans une chambre haute pression et dispositif amplificateur de pression de liquide non motorise

Info

Publication number
FR2732727B1
FR2732727B1 FR9504082A FR9504082A FR2732727B1 FR 2732727 B1 FR2732727 B1 FR 2732727B1 FR 9504082 A FR9504082 A FR 9504082A FR 9504082 A FR9504082 A FR 9504082A FR 2732727 B1 FR2732727 B1 FR 2732727B1
Authority
FR
France
Prior art keywords
motorized
liquid
circulation
high pressure
pressure chamber
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.)
Expired - Fee Related
Application number
FR9504082A
Other languages
English (en)
Other versions
FR2732727A1 (fr
Inventor
Michel Magnoler
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.)
2M
Original Assignee
2M
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 2M filed Critical 2M
Priority to FR9504082A priority Critical patent/FR2732727B1/fr
Publication of FR2732727A1 publication Critical patent/FR2732727A1/fr
Application granted granted Critical
Publication of FR2732727B1 publication Critical patent/FR2732727B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01D61/06—Energy recovery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
    • F04B9/113—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
    • 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)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR9504082A 1995-04-04 1995-04-04 Dispositif autonome non motorise de traitement de liquide par circulation dans une chambre haute pression et dispositif amplificateur de pression de liquide non motorise Expired - Fee Related FR2732727B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9504082A FR2732727B1 (fr) 1995-04-04 1995-04-04 Dispositif autonome non motorise de traitement de liquide par circulation dans une chambre haute pression et dispositif amplificateur de pression de liquide non motorise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9504082A FR2732727B1 (fr) 1995-04-04 1995-04-04 Dispositif autonome non motorise de traitement de liquide par circulation dans une chambre haute pression et dispositif amplificateur de pression de liquide non motorise

Publications (2)

Publication Number Publication Date
FR2732727A1 FR2732727A1 (fr) 1996-10-11
FR2732727B1 true FR2732727B1 (fr) 1997-05-30

Family

ID=9477810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9504082A Expired - Fee Related FR2732727B1 (fr) 1995-04-04 1995-04-04 Dispositif autonome non motorise de traitement de liquide par circulation dans une chambre haute pression et dispositif amplificateur de pression de liquide non motorise

Country Status (1)

Country Link
FR (1) FR2732727B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9603170D0 (sv) 1996-08-30 1996-08-30 Bengt Adolfsson Förfarande och anordning vid en läskedrycksautomat
JP2001506916A (ja) * 1996-11-21 2001-05-29 ピアサン，コリン 流体駆動ポンプおよび該ポンプを利用した装置
AU2812400A (en) 1999-02-23 2000-09-14 2 M Double displacement pump
FR2790040B1 (fr) 1999-02-23 2002-02-08 2M Pompe volumetrique double rotative differentielle et dispositif de traitement d'une composition liquide par osmose inverse
FR2841611B1 (fr) 2002-06-27 2006-02-17 Michel Magnoler Dispositif d'amplification hydraulique pour un systeme de pompage a haute pression
CN102008858A (zh) * 2010-10-25 2011-04-13 淄博兰雁集团有限责任公司 带超声作用的纺织车间反冲洗式除尘装置及其除尘方法
FR3059000B1 (fr) * 2016-11-24 2020-01-24 Centre National De La Recherche Scientifique Systeme et procede de purification de liquide par osmose inverse.
IT201800010303A1 (it) * 2018-11-13 2020-05-13 Schenker Italia S R L Dissalatore ad osmosi inversa
US11724231B1 (en) * 2023-01-23 2023-08-15 Spot Zero Reverse Osmosis Inc. Portable reverse osmosis system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825122A (en) * 1973-06-11 1974-07-23 J Taylor Reverse-osmosis pump
US4367140A (en) * 1979-11-05 1983-01-04 Sykes Ocean Water Ltd. Reverse osmosis liquid purification apparatus
CA1176572A (fr) * 1980-02-20 1984-10-23 Bowie G. Keefer Appareil d'osmose inverse et mode d'actionnement de la soupape integree
US4637783A (en) * 1980-10-20 1987-01-20 Sri International Fluid motor-pumping apparatus and method for energy recovery

Also Published As

Publication number Publication date
FR2732727A1 (fr) 1996-10-11

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Legal Events

Date Code Title Description
AU Other act affecting the ownership or exploitation of an industrial property right
TP Transmission of property
ST Notification of lapse

Effective date: 20081231