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
GB9707346A GB2319570A (en) 1996-11-21 1997-04-11 Fluid driven pump for use in reverse osmosis plant
GB9707346 1997-04-11

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)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1040666Y (es) * 1998-07-06 1999-12-01 Bolsaplast S A Dispositivo de bajo consumo para desalinizar agua marina por osmosis inversa.
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
WO2003008076A1 (en) * 2001-07-16 2003-01-30 Miox Corporation Dual head pump driven membrane 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
CA2406268A1 (en) * 2000-04-12 2001-10-18 National Oilwell Norway As Hydraulic actuator
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
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
CA2509799A1 (en) * 2003-01-17 2004-08-05 Medi-Physics Inc. Pump system and method for transferring hyperpolarized gases
DE10302580B4 (de) * 2003-01-22 2008-12-11 Danfoss A/S Wasser-Reinigungsvorrichtung
US7291267B2 (en) * 2004-01-30 2007-11-06 Ljc Technologies, L.L.C. Molecular separator
US8012355B2 (en) * 2004-01-30 2011-09-06 Pss Acquisitionco Llc Molecular separator
US7906023B2 (en) * 2005-01-25 2011-03-15 Pss Acquisitionco Llc Wastewater treatment method and apparatus
CA2553865A1 (en) * 2004-01-30 2005-08-18 Ljc Technologies, L.L.C. Molecular separator
US7735563B2 (en) * 2005-03-10 2010-06-15 Hydril Usa Manufacturing Llc Pressure driven pumping system
US8323003B2 (en) * 2005-03-10 2012-12-04 Hydril Usa Manufacturing Llc Pressure driven pumping system
US20080185045A1 (en) * 2007-02-05 2008-08-07 General Electric Company Energy recovery apparatus and method
WO2010071948A1 (en) 2008-12-24 2010-07-01 Rob Frazer A multi-stage pump system
WO2010117769A1 (en) * 2009-03-30 2010-10-14 Burrows Bruce D Control valve for a reverse osmosis water purification system
AP3556A (en) 2010-02-10 2016-01-18 Kickstart International Inc Human-powered irrigation pump
AP2012006593A0 (en) * 2010-05-03 2012-12-31 Kickstart Internat Inc Double-acting subteranean 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***的磁控式能量回收泵
DE102013110920B4 (de) * 2013-10-01 2018-08-16 Grammer Ag Fahrzeugsitz mit kraftgesteuertem Dämpfer (2-Rohr-Dämpfer)
DE102013110924B4 (de) * 2013-10-01 2018-02-08 Grammer Ag Fahrzeug mit kraftgesteuertem Dämpfer mit Regelventil
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
WO2017059918A1 (en) * 2015-10-08 2017-04-13 Energy Harvest As Liquid lifting device
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
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
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***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

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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US516410A (en) * 1894-03-13 Air-pump for forcing beer
GB1148593A (en) * 1966-04-18 1969-04-16 Albert William Vauds Hydraulically activated reciprocating motors and pumps
US3331330A (en) * 1966-07-21 1967-07-18 Albert W Vaudt Variable pressure instantaneous switching unit
GB1194364A (en) * 1967-06-30 1970-06-10 Albert William Vaudt A Fluid Actuated Reciprocating Motor.
US3626968A (en) * 1970-09-08 1971-12-14 Twin Disc Inc Pressure rise delay valve
USRE32144E (en) 1977-03-28 1986-05-13 Reverse osmosis method and apparatus
US4332368A (en) * 1978-08-21 1982-06-01 Crown Systems Company Valve
US4386888A (en) * 1980-09-29 1983-06-07 Mccann's Engineering And Manufacturing Company Double diaphragm operated reversing valve pump
GB2162591B (en) * 1984-08-02 1988-05-25 Shoketsu Kinzoku Kogyo Kk Fluid pressure booster
USRE33135E (en) 1984-08-10 1989-12-26 Recovery Engineering Pump apparatus
US5000845A (en) * 1987-10-21 1991-03-19 Product Research And Development Reverse osmosis system and automatic cycling booster pump therefor
US5309936A (en) * 1993-04-30 1994-05-10 Dana Corporation Poppet configuration for counterbalance valve
US5628198A (en) * 1996-05-13 1997-05-13 Permar; Clark Liquid treatment apparatus for filtering liquid under pressure

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

Similar Documents

Publication Publication Date Title
GB2333564B (en) Fluid driven pumps and apparatus employing such pumps
US6491813B2 (en) Equipment for desalination of water by reverse osmosis with energy recovery
JP5964541B2 (ja) 海水淡水化システムおよびエネルギー交換チャンバー
US20060037895A1 (en) Pressure exchange apparatus with integral pump
US4913809A (en) Concentrating apparatus with reverse osmosis membrane
US9541074B2 (en) Air-driven pump system
IE52001B1 (en) Energy recovery and secondary pump apparatus in reverse osmosis systems and methods of delivering fresh brine to reverse osmosis devices
EP1108461A2 (en) Energy recovery device
WO1997016643A3 (en) Piston pump
WO2004111509A1 (en) Three-way poppet valve for work exchanger
JP5026463B2 (ja) 容積形エネルギー回収装置
JP2010253344A (ja) 容積形エネルギー回収装置
DE3468727D1 (en) Diaphragm or piston pump
GB2319570A (en) Fluid driven pump for use in reverse osmosis plant
WO2005081627A3 (en) Crossflow filtration system and method for membrane fouling prevention
KR20140064921A (ko) 에너지 회수를 갖는 담수화 시스템 및 관련 펌프, 밸브 및 제어기
WO2016089377A1 (en) Pilot-operated check valve for high-pressure concentrated seawater usable in sea-water reverse osmosis pumping and energy recovery systems
GB2257481A (en) A diaphragm pump.
RU2038132C1 (ru) Обратноосмотическая установка
CN115143095A (zh) 自增压能量回收高压泵
Keefer Reverse Osmosis method and apparatus
WO2001059300A1 (fr) Pompe
JP2002126457A (ja) 濾過装置
GB1440061A (en) Fluid motors

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20021201

Kind code of ref document: A1

FG2A Definitive protection

Ref document number: 2177376B1

Country of ref document: ES

FD1A Patent lapsed

Effective date: 20100312