SE516417C2 - Förfarande och anordning för renspolning av trycksatt vattenrenare - Google Patents

Förfarande och anordning för renspolning av trycksatt vattenrenare

Info

Publication number
SE516417C2
SE516417C2 SE0001843A SE0001843A SE516417C2 SE 516417 C2 SE516417 C2 SE 516417C2 SE 0001843 A SE0001843 A SE 0001843A SE 0001843 A SE0001843 A SE 0001843A SE 516417 C2 SE516417 C2 SE 516417C2
Authority
SE
Sweden
Prior art keywords
water
drain
circulation circuit
valve
inlet
Prior art date
Application number
SE0001843A
Other languages
English (en)
Swedish (sv)
Other versions
SE0001843L (cs
SE0001843D0 (sv
Inventor
Fredrik Dellby
Anders Haegermarck
Original Assignee
Electrolux Ab
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 Electrolux Ab filed Critical Electrolux Ab
Priority to SE0001843A priority Critical patent/SE516417C2/sv
Publication of SE0001843D0 publication Critical patent/SE0001843D0/xx
Priority to ES01934726T priority patent/ES2330995T3/es
Priority to EP01934726A priority patent/EP1289632B1/en
Priority to DE60139395T priority patent/DE60139395D1/de
Priority to JP2001583923A priority patent/JP2003533345A/ja
Priority to AT01934726T priority patent/ATE437692T1/de
Priority to AU2001260882A priority patent/AU2001260882A1/en
Priority to CNB018096263A priority patent/CN1225306C/zh
Priority to PCT/SE2001/001037 priority patent/WO2001087470A1/en
Priority to US10/276,441 priority patent/US20040026320A1/en
Publication of SE0001843L publication Critical patent/SE0001843L/xx
Publication of SE516417C2 publication Critical patent/SE516417C2/sv

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
    • B01D61/027—Nanofiltration
    • 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
    • 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
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • 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
    • B01D61/12—Controlling or regulating
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/20—Accessories; Auxiliary operations
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/22—Controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/12—Use of permeate

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
SE0001843A 2000-05-18 2000-05-18 Förfarande och anordning för renspolning av trycksatt vattenrenare SE516417C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE0001843A SE516417C2 (sv) 2000-05-18 2000-05-18 Förfarande och anordning för renspolning av trycksatt vattenrenare
US10/276,441 US20040026320A1 (en) 2000-05-18 2001-05-11 Method and device for purifying water
JP2001583923A JP2003533345A (ja) 2000-05-18 2001-05-11 水を浄化する方法および装置
EP01934726A EP1289632B1 (en) 2000-05-18 2001-05-11 Method and device for purifying water
DE60139395T DE60139395D1 (de) 2000-05-18 2001-05-11 Verfahren und vorrichtung zur reinigung von wasser
ES01934726T ES2330995T3 (es) 2000-05-18 2001-05-11 Metodo y dispositivo para purificar agua.
AT01934726T ATE437692T1 (de) 2000-05-18 2001-05-11 Verfahren und vorrichtung zur reinigung von wasser
AU2001260882A AU2001260882A1 (en) 2000-05-18 2001-05-11 Method and device for purifying water
CNB018096263A CN1225306C (zh) 2000-05-18 2001-05-11 净化水的方法和设备
PCT/SE2001/001037 WO2001087470A1 (en) 2000-05-18 2001-05-11 Method and device for purifying water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001843A SE516417C2 (sv) 2000-05-18 2000-05-18 Förfarande och anordning för renspolning av trycksatt vattenrenare

Publications (3)

Publication Number Publication Date
SE0001843D0 SE0001843D0 (sv) 2000-05-18
SE0001843L SE0001843L (cs) 2001-11-19
SE516417C2 true SE516417C2 (sv) 2002-01-15

Family

ID=20279726

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001843A SE516417C2 (sv) 2000-05-18 2000-05-18 Förfarande och anordning för renspolning av trycksatt vattenrenare

Country Status (10)

Country Link
US (1) US20040026320A1 (cs)
EP (1) EP1289632B1 (cs)
JP (1) JP2003533345A (cs)
CN (1) CN1225306C (cs)
AT (1) ATE437692T1 (cs)
AU (1) AU2001260882A1 (cs)
DE (1) DE60139395D1 (cs)
ES (1) ES2330995T3 (cs)
SE (1) SE516417C2 (cs)
WO (1) WO2001087470A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002026634A1 (en) * 2000-09-26 2002-04-04 Dometic Aktiebolag Method and means for purification of water by reverse osmosis

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1334761A1 (de) * 2002-02-07 2003-08-13 Bucher Guyer AG Querstrom-Filtrationsanlage sowie Rückflussdrossel für eine solche Anlage und Verfahren zum Betrieb einer solchen Anlage
CN100486902C (zh) * 2005-03-22 2009-05-13 刘京生 内外循环式饮用水处理方法
KR100710872B1 (ko) * 2005-04-04 2007-04-27 웅진코웨이주식회사 정수기의 멤브레인 필터 자동 플러슁 장치
DE102006015673A1 (de) * 2006-04-04 2007-10-11 Wapura Trinkwasserreinigungs Gmbh Kleinmengen-Umkehrosmose-Anlage mit Konzentrat-Management
US8147692B2 (en) 2008-01-04 2012-04-03 Fluid Equipment Development Company, Llc Batch-operated reverse osmosis system with multiple membranes in a pressure vessel
CN102786116A (zh) * 2012-08-30 2012-11-21 北京鑫佰利科技发展有限公司 一种模块化高倍数连续膜浓缩装置
KR20160140761A (ko) * 2014-04-08 2016-12-07 오아시스 워터, 인크. 삼투 분리 시스템 및 방법
CN111692379B (zh) * 2014-09-16 2022-06-10 夏立军 一种用于处理废料的系统
DE102015205641A1 (de) * 2015-03-27 2016-09-29 Bilfinger Industrietechnik Salzburg GmbH Verfahren und eine Vorrichtung zur Behandlung einer Flüssigkeit
US9975089B2 (en) 2016-10-17 2018-05-22 Fluid Equipment Development Company, Llc Method and system for performing a batch reverse osmosis process using a tank with a movable partition
CN107543906B (zh) * 2017-09-01 2020-10-27 九阳股份有限公司 一种净水器传感器自校正方法
KR102247220B1 (ko) * 2018-07-11 2021-05-03 코웨이 주식회사 직수식 정수기
CN111410331B (zh) * 2020-05-27 2025-01-07 宁波川渡流体科技有限公司 一种带有冲洗阀的纯水机系统
CN117682580A (zh) * 2024-01-04 2024-03-12 珠海格力电器股份有限公司 净水机及其反渗透滤芯的清洗方法
CN118652012B (zh) * 2024-08-16 2024-10-29 福州盈科水处理工程有限公司 一种循环水处理设备及其排污水回用工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644510A (en) * 1968-11-25 1972-02-22 Gulf Research Development Co Propylene oxidation in the presence of iridium metal
US3989674A (en) * 1969-03-26 1976-11-02 Exxon Research And Engineering Company Novel gold-copper catalysts for the partial oxidation of olefins
US3644511A (en) * 1969-09-16 1972-02-22 Gulf Research Development Co Oxidation of higher olefins in the presence of iridium metal
US3725482A (en) * 1969-09-16 1973-04-03 Gulf Research Development Co Propylene oxidation in the presence of gold metal
US3756408A (en) * 1972-06-15 1973-09-04 Osmonics Inc Separation system
DE3913920A1 (de) * 1989-04-27 1990-10-31 Kaercher Gmbh & Co Alfred Waschanlage fuer kraftfahrzeuge
US5447896A (en) * 1992-06-23 1995-09-05 E. I. Du Pont De Nemours And Company Hydrodehalogenation catalysts and their preparation and use
ES1024044Y (es) * 1993-03-16 1994-04-01 Grifols Lucas Maquina para el llenado esteril y su comprobacion, de bolsas esteriles para liquidos de perfusion.
SE503918C2 (sv) * 1995-01-31 1996-09-30 Electrolux Ab Anordning för rening av vatten innefattande en trycksatt membrankammare samt förfarande för bestämning av genomsköljningstid för en trycksatt membrankammare
IT1298126B1 (it) * 1998-01-15 1999-12-20 Enichem Spa Procedimento per la preparazione di epossidi olefinici
DE19803890A1 (de) * 1998-01-31 1999-08-05 Erdoelchemie Gmbh Silberhaltige Trägerkatalysatoren und Katalysator-Zwischenprodukte, Verfahren zu ihrer Herstellung und ihre Verwendung
JP4363703B2 (ja) * 1998-10-20 2009-11-11 日東電工株式会社 造水方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002026634A1 (en) * 2000-09-26 2002-04-04 Dometic Aktiebolag Method and means for purification of water by reverse osmosis
AU2001290449B2 (en) * 2000-09-26 2005-12-15 Dometic Appliances Ab Method and means for purification of water by reverse osmosis

Also Published As

Publication number Publication date
CN1429132A (zh) 2003-07-09
ES2330995T3 (es) 2009-12-18
DE60139395D1 (de) 2009-09-10
ATE437692T1 (de) 2009-08-15
US20040026320A1 (en) 2004-02-12
EP1289632A1 (en) 2003-03-12
JP2003533345A (ja) 2003-11-11
CN1225306C (zh) 2005-11-02
SE0001843L (cs) 2001-11-19
EP1289632B1 (en) 2009-07-29
WO2001087470A1 (en) 2001-11-22
AU2001260882A1 (en) 2001-11-26
SE0001843D0 (sv) 2000-05-18

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Legal Events

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