ES2177376A1 - Bombas movidas por fluido y aparato que emplea tales bombas. - Google Patents

Bombas movidas por fluido y aparato que emplea tales bombas.

Info

Publication number
ES2177376A1
ES2177376A1 ES9950025A ES9950025A ES2177376A1 ES 2177376 A1 ES2177376 A1 ES 2177376A1 ES 9950025 A ES9950025 A ES 9950025A ES 9950025 A ES9950025 A ES 9950025A ES 2177376 A1 ES2177376 A1 ES 2177376A1
Authority
ES
Spain
Prior art keywords
fluid
pressure
intensifier
pumps
pump
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
ES9950025A
Other languages
English (en)
Other versions
ES2177376B1 (es
Inventor
Colin Pearson
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.)
Individual
Original Assignee
Individual
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 GBGB9624205.2A external-priority patent/GB9624205D0/en
Application filed by Individual filed Critical Individual
Publication of ES2177376A1 publication Critical patent/ES2177376A1/es
Application granted granted Critical
Publication of ES2177376B1 publication Critical patent/ES2177376B1/es
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
    • F04B9/115—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 two single-acting liquid motors, each acting in one direction
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7847—With leak passage

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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Reciprocating Pumps (AREA)
  • Nozzles (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

Bombas movidas por fluido y aparato que emplea tales bombas constituyendo un sistema en el cual unos elementos móviles individuales actúan, cada uno, como bomba y como motor, con la presión de impulsión aplicada a una parte de cada elemento mientras que otra parte pone a presión el flujo bombeado. En la realización preferida, las bombas proporcionan el flujo de entrada a alta presión a la membrana semipermeable y funcionan movidas por los motores. Un motor funciona impulsado por el flujo de lavado que sale de la membrana, mientras que el otro es impulsado por el flujo de entrada de agua contaminada. Este flujo de entrada se proporciona a presión moderada, característicamente de 5 a 10 bares, mediante una bomba por separado, que puede ser de tipo tradicional.
ES9950025A 1996-11-21 1997-11-21 Bombas movidas por fluido y aparato que emplea tales bombas. Expired - Fee Related ES2177376B1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9624205 1996-11-21
GBGB9624205.2A GB9624205D0 (en) 1996-11-21 1996-11-21 Fluid driven pump
GB9707346 1997-04-11
GB9707346A GB2319570A (en) 1996-11-21 1997-04-11 Fluid driven pump for use in reverse osmosis plant

Publications (2)

Publication Number Publication Date
ES2177376A1 true ES2177376A1 (es) 2002-12-01
ES2177376B1 ES2177376B1 (es) 2004-08-16

Family

ID=26310448

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9950025A Expired - Fee Related ES2177376B1 (es) 1996-11-21 1997-11-21 Bombas movidas por fluido y aparato que emplea tales bombas.

Country Status (12)

Country Link
US (1) US6203696B1 (es)
EP (1) EP0951342B1 (es)
JP (1) JP2001506916A (es)
CN (1) CN1134285C (es)
AT (1) ATE217208T1 (es)
AU (1) AU718975B2 (es)
CA (1) CA2272339A1 (es)
DE (1) DE69712518T2 (es)
ES (1) ES2177376B1 (es)
GB (1) GB2333564B (es)
IL (1) IL130033A (es)
WO (1) WO1998022202A1 (es)

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US7297268B2 (en) 1999-05-25 2007-11-20 Miox Corporation Dual head pump driven filtration system
US6558537B1 (en) * 1999-05-25 2003-05-06 Miox Corporation Portable hydration system
US6524475B1 (en) 1999-05-25 2003-02-25 Miox Corporation Portable water disinfection system
US7244357B2 (en) * 1999-05-25 2007-07-17 Miox Corporation Pumps for filtration systems
GB2356432A (en) * 1999-11-18 2001-05-23 Colin Pearson Fluid powered pump with valve control
GB2357320B (en) * 1999-12-15 2004-03-24 Calder Ltd Energy recovery device
IT1316324B1 (it) * 2000-02-02 2003-04-10 Schenker Italia S R L Apparecchiatura per la desalinizzazione dell'acqua per osmosi inversacon recupero di energia
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US6398527B1 (en) * 2000-08-21 2002-06-04 Westport Research Inc. Reciprocating motor with uni-directional fluid flow
JP2004530074A (ja) * 2001-06-05 2004-09-30 グラコ ミネソタ インコーポレーテッド 一体化されたフィルターハウジング
EP1453592B1 (en) * 2001-07-16 2009-12-23 Miox Corporation Dual head pump driven membrane system
US7210182B2 (en) * 2002-04-22 2007-05-01 General Electric Company System and method for solvent recovery and purification in a low water or waterless wash
EP1583979A1 (en) * 2003-01-17 2005-10-12 Medi-Physics Inc. Pump system and method for transferring hyperpolarized gases
DE10302580B4 (de) * 2003-01-22 2008-12-11 Danfoss A/S Wasser-Reinigungsvorrichtung
US7459091B2 (en) * 2004-01-30 2008-12-02 Ljc Technologies, L.L.C. Molecular separator
US7291267B2 (en) * 2004-01-30 2007-11-06 Ljc Technologies, L.L.C. Molecular separator
US7906023B2 (en) * 2005-01-25 2011-03-15 Pss Acquisitionco Llc Wastewater treatment method and apparatus
US8012355B2 (en) * 2004-01-30 2011-09-06 Pss Acquisitionco Llc Molecular separator
US8323003B2 (en) * 2005-03-10 2012-12-04 Hydril Usa Manufacturing Llc Pressure driven pumping system
US7735563B2 (en) * 2005-03-10 2010-06-15 Hydril Usa Manufacturing Llc Pressure driven pumping system
US20080185045A1 (en) * 2007-02-05 2008-08-07 General Electric Company Energy recovery apparatus and method
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AP3556A (en) 2010-02-10 2016-01-18 Kickstart International Inc Human-powered irrigation pump
US20110265642A1 (en) * 2010-05-03 2011-11-03 Spybey Alan C Double-Acting Subterranean Pump
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
CN102297108B (zh) * 2011-08-03 2013-08-14 杭州电子科技大学 用于流体精确比例混合的液压驱动双联活塞泵
FR2981704B1 (fr) * 2011-10-25 2013-12-20 Arkling Ltd Echangeur de pression volumetrique pour une installation de dessalement d'eau de mer et installation de dessalement
CN102828927B (zh) * 2012-09-12 2015-04-29 武汉齐达康环保科技有限公司 一种组合式气动压缩机及其压缩方法
KR101510188B1 (ko) 2013-03-27 2015-04-17 김영생 실린더를 이용한 유체 공급장치
CN104131956A (zh) * 2013-05-03 2014-11-05 上海航天动力科技工程有限公司 一种用于反渗透海水淡化系统的磁控式能量回收泵
DE102013110924B4 (de) * 2013-10-01 2018-02-08 Grammer Ag Fahrzeug mit kraftgesteuertem Dämpfer mit Regelventil
DE102013110920B4 (de) * 2013-10-01 2018-08-16 Grammer Ag Fahrzeugsitz mit kraftgesteuertem Dämpfer (2-Rohr-Dämpfer)
CN103982389B (zh) * 2014-06-04 2016-03-30 镇江长城注浆设备有限公司 多液高精度无级配比同步注浆泵
JP2018534484A (ja) * 2015-10-08 2018-11-22 エナジー ハーベスト アーエス 液体汲み上げデバイス
CN105565436B (zh) * 2016-02-02 2018-02-09 北京工业大学 基于旋转式异形轴端面密封切换器的液体压力能回收装置
CN105565437B (zh) * 2016-02-02 2018-02-09 北京工业大学 基于旋转式异形轴端面密封切换器的液体压力能回收方法
US11090404B2 (en) 2016-05-19 2021-08-17 The Procter & Gamble Company Systems for dispensing fluid materials
CN107663502A (zh) * 2016-07-28 2018-02-06 成都赛安普飞科技有限公司 一种细胞截留装置
CN106277696A (zh) * 2016-08-08 2017-01-04 三川德青科技有限公司 三室结构小试压滤模拟装置
US10265658B2 (en) * 2016-09-12 2019-04-23 Eten Technology Ltd. Energy-saving water purifying system
CN106837729B (zh) * 2017-02-07 2019-05-17 陕西航天德林科技集团有限公司 液压系统的柱塞泵
IT201800010303A1 (it) * 2018-11-13 2020-05-13 Schenker Italia S R L Dissalatore ad osmosi inversa
CN110273822A (zh) * 2019-06-09 2019-09-24 天津融渌众乐科技有限公司 一种对正功能量和负功能量综合利用的能量产出装置
US11480165B2 (en) * 2019-09-19 2022-10-25 Oshkosh Corporation Reciprocating piston pump comprising a housing defining a first chamber and a second chamber cooperating with a first piston and a second piston to define a third chamber and a fourth chamber
CN111120247A (zh) * 2019-12-30 2020-05-08 邵延荣 一种空压机
US11806667B2 (en) 2021-04-05 2023-11-07 Government Of The United States, As Represented By The Secretary Of The Army Portable membrane filtration
EP4334020A1 (en) 2021-05-06 2024-03-13 Katadyn Desalination, LLC Recirculation loop reverse osmosis system with structurally fixed recovery rate and structurally stabilized full flow discharge

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028913A1 (en) * 1979-11-05 1981-05-20 Sykes Ocean Water Limited Reverse osmosis liquid purification apparatus
FR2492470A1 (fr) * 1980-10-20 1982-04-23 Stanford Res Inst Int Dispositif de recuperation d'energie, appareil de pompage de fluide a moto-pompes et procede de recuperation de l'energie du type utilisant ce dispositif et cet appareil
US4913809A (en) * 1988-06-29 1990-04-03 Sasakura Engineering Co., Ltd. Concentrating apparatus with reverse osmosis membrane
US5462414A (en) * 1995-01-19 1995-10-31 Permar; Clark Liquid treatment apparatus for providing a flow of pressurized liquid
FR2732727A1 (fr) * 1995-04-04 1996-10-11 2M Dispositif autonome non motorise de traitement de liquide par circulation dans une chambre haute pression et dispositif amplificateur de pression de liquide non motorise
US5588813A (en) * 1992-05-07 1996-12-31 Berke Joergensen Joergen Fluid motor driven pump arrangement having motive fluid exhaust into the pump chamber

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Publication number Priority date Publication date Assignee Title
EP0028913A1 (en) * 1979-11-05 1981-05-20 Sykes Ocean Water Limited Reverse osmosis liquid purification apparatus
FR2492470A1 (fr) * 1980-10-20 1982-04-23 Stanford Res Inst Int Dispositif de recuperation d'energie, appareil de pompage de fluide a moto-pompes et procede de recuperation de l'energie du type utilisant ce dispositif et cet appareil
US4913809A (en) * 1988-06-29 1990-04-03 Sasakura Engineering Co., Ltd. Concentrating apparatus with reverse osmosis membrane
US5588813A (en) * 1992-05-07 1996-12-31 Berke Joergensen Joergen Fluid motor driven pump arrangement having motive fluid exhaust into the pump chamber
US5462414A (en) * 1995-01-19 1995-10-31 Permar; Clark Liquid treatment apparatus for providing a flow of pressurized liquid
FR2732727A1 (fr) * 1995-04-04 1996-10-11 2M Dispositif autonome non motorise de traitement de liquide par circulation dans une chambre haute pression et dispositif amplificateur de pression de liquide non motorise

Also Published As

Publication number Publication date
EP0951342A1 (en) 1999-10-27
US6203696B1 (en) 2001-03-20
ES2177376B1 (es) 2004-08-16
IL130033A (en) 2002-05-23
AU718975B2 (en) 2000-05-04
AU5062498A (en) 1998-06-10
IL130033A0 (en) 2000-02-29
GB9911551D0 (en) 1999-07-21
EP0951342B1 (en) 2002-05-08
CN1134285C (zh) 2004-01-14
DE69712518D1 (de) 2002-06-13
WO1998022202A1 (en) 1998-05-28
DE69712518T2 (de) 2002-11-14
CA2272339A1 (en) 1998-05-28
GB2333564B (en) 2000-12-20
ATE217208T1 (de) 2002-05-15
GB2333564A (en) 1999-07-28
CN1246074A (zh) 2000-03-01
JP2001506916A (ja) 2001-05-29

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