AU2001260882A1 - Method and device for purifying water - Google Patents

Method and device for purifying water

Info

Publication number
AU2001260882A1
AU2001260882A1 AU2001260882A AU6088201A AU2001260882A1 AU 2001260882 A1 AU2001260882 A1 AU 2001260882A1 AU 2001260882 A AU2001260882 A AU 2001260882A AU 6088201 A AU6088201 A AU 6088201A AU 2001260882 A1 AU2001260882 A1 AU 2001260882A1
Authority
AU
Australia
Prior art keywords
water
conduit
inlet
circulation circuit
flow
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.)
Abandoned
Application number
AU2001260882A
Other languages
English (en)
Inventor
Fredrik Dellby
Anders Haegermarck
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.)
Dometic Appliances AB
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
Publication of AU2001260882A1 publication Critical patent/AU2001260882A1/en
Abandoned 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
    • B01D61/027—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)
AU2001260882A 2000-05-18 2001-05-11 Method and device for purifying water Abandoned AU2001260882A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0001843A SE516417C2 (sv) 2000-05-18 2000-05-18 Förfarande och anordning för renspolning av trycksatt vattenrenare
SE0001843 2000-05-18
PCT/SE2001/001037 WO2001087470A1 (en) 2000-05-18 2001-05-11 Method and device for purifying water

Publications (1)

Publication Number Publication Date
AU2001260882A1 true AU2001260882A1 (en) 2001-11-26

Family

ID=20279726

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001260882A Abandoned AU2001260882A1 (en) 2000-05-18 2001-05-11 Method and device for purifying water

Country Status (10)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE520118C2 (sv) * 2000-09-26 2003-05-27 Dometic Ab Sätt och anordning vid vattenrening medelst omvänd osmos
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
US8808538B2 (en) 2008-01-04 2014-08-19 Fluid Equipment Development Company, Llc Batch-operated reverse osmosis system
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
CN106413860B (zh) * 2014-04-08 2019-11-12 欧赛斯水务有限公司 渗透分离系统和方法
AU2015318799B2 (en) * 2014-09-16 2020-11-19 Li Jun Xia A fluid dispensing system, a system for processing waste material and a fluid monitoring system
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

Also Published As

Publication number Publication date
DE60139395D1 (de) 2009-09-10
SE0001843D0 (sv) 2000-05-18
WO2001087470A1 (en) 2001-11-22
SE516417C2 (sv) 2002-01-15
ES2330995T3 (es) 2009-12-18
SE0001843L (enExample) 2001-11-19
JP2003533345A (ja) 2003-11-11
US20040026320A1 (en) 2004-02-12
CN1225306C (zh) 2005-11-02
ATE437692T1 (de) 2009-08-15
EP1289632A1 (en) 2003-03-12
EP1289632B1 (en) 2009-07-29
CN1429132A (zh) 2003-07-09

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Legal Events

Date Code Title Description
MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application