ITTO20010314A0 - Apparato elettrodomestico utilizzante un liquido, comprendente un sistema di purificazione del tipo in cui almeno una sostanza deve essere s - Google Patents

Apparato elettrodomestico utilizzante un liquido, comprendente un sistema di purificazione del tipo in cui almeno una sostanza deve essere s

Info

Publication number
ITTO20010314A0
ITTO20010314A0 IT2001TO000314A ITTO20010314A ITTO20010314A0 IT TO20010314 A0 ITTO20010314 A0 IT TO20010314A0 IT 2001TO000314 A IT2001TO000314 A IT 2001TO000314A IT TO20010314 A ITTO20010314 A IT TO20010314A IT TO20010314 A0 ITTO20010314 A0 IT TO20010314A0
Authority
IT
Italy
Prior art keywords
substance
liquid
type
household appliance
purification system
Prior art date
Application number
IT2001TO000314A
Other languages
English (en)
Inventor
Andrea Fiorini
Costanzo Gadini
Original Assignee
Eltek Spa
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 Eltek Spa filed Critical Eltek Spa
Priority to IT2001TO000314A priority Critical patent/ITTO20010314A1/it
Publication of ITTO20010314A0 publication Critical patent/ITTO20010314A0/it
Priority to AT02722532T priority patent/ATE297362T1/de
Priority to DE60204560T priority patent/DE60204560D1/de
Priority to AU2002253419A priority patent/AU2002253419A2/en
Priority to PCT/IB2002/001018 priority patent/WO2002079098A1/en
Priority to US10/473,260 priority patent/US20050017114A1/en
Priority to EP02722532A priority patent/EP1383711B1/en
Priority to NZ529230A priority patent/NZ529230A/en
Priority to CA002442767A priority patent/CA2442767A1/en
Publication of ITTO20010314A1 publication Critical patent/ITTO20010314A1/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4229—Water softening arrangements
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/54—Controlling or regulating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4698—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electro-osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
IT2001TO000314A 2001-04-02 2001-04-02 Apparato elettrodomestico utilizzante un liquido, comprendente un sistema di purificazione del tipo in cui almeno una sostanza deve essere s ITTO20010314A1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT2001TO000314A ITTO20010314A1 (it) 2001-04-02 2001-04-02 Apparato elettrodomestico utilizzante un liquido, comprendente un sistema di purificazione del tipo in cui almeno una sostanza deve essere s
AT02722532T ATE297362T1 (de) 2001-04-02 2002-04-02 Flüssigkeitführendes haushaltgerät mit einer reinigungsvorrichtung, die mindestens eine substanz aus dieser flüssigkeit entfernt
DE60204560T DE60204560D1 (de) 2001-04-02 2002-04-02 Flüssigkeitführendes haushaltgerät mit einer reinigungsvorrichtung, die mindestens eine substanz aus dieser flüssigkeit entfernt
AU2002253419A AU2002253419A2 (en) 2001-04-02 2002-04-02 Household apparatus using a liquid, comprising a purifying system of the type in which at least a substance must be removed from said liquid
PCT/IB2002/001018 WO2002079098A1 (en) 2001-04-02 2002-04-02 Household apparatus using a fluid, comprising a purifying system of the type in which at least a substance must be removed from said fluid
US10/473,260 US20050017114A1 (en) 2001-04-02 2002-04-02 Household apparatus using a liquid, comprising a purifying system of the type in which at least a substance must be removed form said liquid
EP02722532A EP1383711B1 (en) 2001-04-02 2002-04-02 Household apparatus using a fluid, comprising a purifying system of the type in which at least a substance must be removed from said fluid
NZ529230A NZ529230A (en) 2001-04-02 2002-04-02 Household apparatus using a liquid, comprising a purifying system of the type in which at least a substance must be removed form said liquid
CA002442767A CA2442767A1 (en) 2001-04-02 2002-04-02 Household apparatus using a fluid, comprising a purifying system of the type in which at least a substance must be removed from said fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001TO000314A ITTO20010314A1 (it) 2001-04-02 2001-04-02 Apparato elettrodomestico utilizzante un liquido, comprendente un sistema di purificazione del tipo in cui almeno una sostanza deve essere s

Publications (2)

Publication Number Publication Date
ITTO20010314A0 true ITTO20010314A0 (it) 2001-04-02
ITTO20010314A1 ITTO20010314A1 (it) 2002-10-02

Family

ID=11458754

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001TO000314A ITTO20010314A1 (it) 2001-04-02 2001-04-02 Apparato elettrodomestico utilizzante un liquido, comprendente un sistema di purificazione del tipo in cui almeno una sostanza deve essere s

Country Status (9)

Country Link
US (1) US20050017114A1 (it)
EP (1) EP1383711B1 (it)
AT (1) ATE297362T1 (it)
AU (1) AU2002253419A2 (it)
CA (1) CA2442767A1 (it)
DE (1) DE60204560D1 (it)
IT (1) ITTO20010314A1 (it)
NZ (1) NZ529230A (it)
WO (1) WO2002079098A1 (it)

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ITTO20010847A1 (it) * 2001-09-05 2003-03-05 Eltek Spa Apparato domestico con dispositivo elettrochimico di trattamento di un liquido, in particolare per l'addolcimento di acqua, e relativo metod
US7344629B2 (en) * 2003-08-08 2008-03-18 Pionetics Corporation Selectable ion concentrations with electrolytic ion exchange
DE10352120A1 (de) * 2003-11-04 2005-06-16 Meiko Maschinenbau Gmbh & Co. Kg Maschinenseitig integrierte Umkehr-Osmose-Einrichtung für Geschirrspülmaschinen
EP1598470A1 (en) * 2004-05-17 2005-11-23 The Procter & Gamble Company Method and system for washing
US7959780B2 (en) 2004-07-26 2011-06-14 Emporia Capital Funding Llc Textured ion exchange membranes
BRPI0616890A2 (pt) 2005-10-06 2011-07-05 Pionetics Corp aparelho de tratamento de fluido, e, métodos de tratamento de um fluido, de filtração de fluido em uma célula eletroquìmica, e de operação de uma célula eletroquìmica
EP1897482B1 (en) * 2006-09-08 2009-11-11 Whirlpool Corporation Dishwashing machine
IL182973A (en) * 2007-05-03 2011-11-30 Alexander Melamud Method and apparatus for reducing metal concentration in water
IL184046A (en) * 2007-06-19 2012-07-31 Lev Gurevich Method and systems with cycle
AU2008270246B2 (en) * 2007-07-04 2011-02-17 Arcelik Anonim Sirketi A dishwasher
KR101355698B1 (ko) * 2011-09-09 2014-01-28 주식회사 세기종합환경 유체 정화 장치
CA2859172C (en) 2011-12-13 2020-08-25 Ecolab Usa Inc. Acid regeneration of ion exchange resins for industrial applications
US9451867B2 (en) * 2012-01-26 2016-09-27 Whirlpool Corporation Dishwasher and ozone generator
DE102012212638C5 (de) 2012-07-18 2020-07-30 Premark Feg L.L.C. Spülmaschine sowie Verfahren zum Betreiben einer Spülmaschine
US20140053875A1 (en) * 2012-08-21 2014-02-27 Alexander R. Anim-Mensah Warewash machine with descaling/deliming system and method
WO2015187203A2 (en) 2014-06-03 2015-12-10 Butterworth Industries, Inc. Laundry recirculation and filtration system
US9757695B2 (en) 2015-01-03 2017-09-12 Pionetics Corporation Anti-scale electrochemical apparatus with water-splitting ion exchange membrane
US10968117B2 (en) * 2015-04-14 2021-04-06 Koninklijke Philips N.V. Electrosorption purification system with recirculation
CN106186187B (zh) * 2015-04-29 2020-12-25 青岛海尔滚筒洗衣机有限公司 净水模块自清洁方法及采用该方法的洗衣机
DE102016109965B4 (de) * 2016-05-31 2020-06-18 Illinois Tool Works Inc. Spülmaschine sowie Verfahren zum Betreiben einer Spülmaschine
IT201600079225A1 (it) * 2016-07-28 2018-01-28 Luise Silvia Struttura di elettrodializzatore per la dissalazione di acque ad alta concentrazione di sali disciolti
CN108821398B (zh) * 2018-07-10 2022-02-01 佛山市云米电器科技有限公司 Edr脱盐系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL102991C (it) * 1955-05-12
US3003940A (en) * 1961-01-05 1961-10-10 Ionics Method of preventing fouling of anion selective membranes
US3847765A (en) * 1972-12-20 1974-11-12 Mitsubishi Petrochemical Co Method for the treatment of cyanide-containing wastes
GB1551538A (en) * 1977-02-24 1979-08-30 Balavadze E M Device for automatically controlling desalination of electrolytic fluids in directflow electrodialysis
US4381232A (en) * 1981-08-24 1983-04-26 Ionics, Incorporated Multi-stage electrodialysis stack electrode reversal system and method of operation
US4671863A (en) * 1985-10-28 1987-06-09 Tejeda Alvaro R Reversible electrolytic system for softening and dealkalizing water
US5116509A (en) * 1989-09-08 1992-05-26 Millipore Corporation Electrodeionization and ultraviolet light treatment method for purifying water
DE69531800T2 (de) * 1994-05-20 2004-07-15 United States Filter Corp., Palm Desert Vorrichtung and Verfahren zur elektrischen Entionisierung mit Polaritätsumschaltung und Doppelumschaltung
US6823878B1 (en) * 1999-04-22 2004-11-30 Eltek S.P.A. Household appliance using water, namely a washing machine, with improved device for softening the water
US6391177B1 (en) * 2001-02-20 2002-05-21 David Crotty High temperature continuous electrodialysis of electroless plating solutions

Also Published As

Publication number Publication date
WO2002079098A8 (en) 2002-10-31
ATE297362T1 (de) 2005-06-15
WO2002079098A1 (en) 2002-10-10
ITTO20010314A1 (it) 2002-10-02
CA2442767A1 (en) 2002-10-10
NZ529230A (en) 2005-03-24
EP1383711A2 (en) 2004-01-28
EP1383711B1 (en) 2005-06-08
US20050017114A1 (en) 2005-01-27
AU2002253419A2 (en) 2002-10-15
DE60204560D1 (de) 2005-07-14

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