[go: up one dir, main page]

DE102005008506A1 - Verfahren zur elektrochemischen Enthärtung von Wasser in einem wasserführenden Haushaltgerät - Google Patents

Verfahren zur elektrochemischen Enthärtung von Wasser in einem wasserführenden Haushaltgerät Download PDF

Info

Publication number
DE102005008506A1
DE102005008506A1 DE102005008506A DE102005008506A DE102005008506A1 DE 102005008506 A1 DE102005008506 A1 DE 102005008506A1 DE 102005008506 A DE102005008506 A DE 102005008506A DE 102005008506 A DE102005008506 A DE 102005008506A DE 102005008506 A1 DE102005008506 A1 DE 102005008506A1
Authority
DE
Germany
Prior art keywords
water
electrochemical
electrochemical reactor
dollar
domestic appliance
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.)
Withdrawn
Application number
DE102005008506A
Other languages
English (en)
Inventor
Robert Fleischmann
Franz Gruell
Helmut Jerg
Martin Meinardus
Kai Paintner
Karl-Heinz Rehm
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Priority to DE102005008506A priority Critical patent/DE102005008506A1/de
Priority to EP05717061A priority patent/EP1732850A1/de
Priority to PCT/EP2005/051191 priority patent/WO2005087669A1/de
Publication of DE102005008506A1 publication Critical patent/DE102005008506A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/4602—Treatment of water, waste water, or sewage by electrochemical methods for prevention or elimination of deposits
    • 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
    • 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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/007—Arrangements of water softeners
    • 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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46119—Cleaning the electrodes
    • 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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • 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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C02F2001/46157—Perforated or foraminous electrodes
    • C02F2001/46161—Porous electrodes
    • 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
    • C02F2201/46125—Electrical variables
    • C02F2201/4613—Inversing polarity
    • 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
    • C02F2201/46145—Fluid flow
    • 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
    • C02F2201/46155—Heating or cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Verfahren zur elektrochemischen, diskontinuierlichen Enthärtung von Wasser in einem wasserführenden Haushaltgerät, z. B. eine Geschirrspülmaschine, mit einem elektrochemischen Reaktor (1), mit einer Kathode (4) und einer Anode (3) mit folgenden Schritten: DOLLAR A - Einleiten von zu enthärtendem Wasser in einen elektrochemischen Reaktor (1), DOLLAR A - Aufbringen einer elektrischen Spannungsdifferenz zwischen Anode (4) und Kathode (3), um das Wasser in der Behandlungsphase im elektrochemischen Reaktor (1) elektrochemisch zu enthärten und DOLLAR A - Ausleiten des enthärteten Wassers aus dem elektrochemischen Reaktor (1) zur Verwendung als Reinigungsflüssigkeit, z. B. Spülflotte, im wasserführenden Haushaltgerät.
DE102005008506A 2004-03-16 2005-02-24 Verfahren zur elektrochemischen Enthärtung von Wasser in einem wasserführenden Haushaltgerät Withdrawn DE102005008506A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102005008506A DE102005008506A1 (de) 2004-03-16 2005-02-24 Verfahren zur elektrochemischen Enthärtung von Wasser in einem wasserführenden Haushaltgerät
EP05717061A EP1732850A1 (de) 2004-03-16 2005-03-16 Verfahren zur elektrochemischen enthärtung von wasser in einem wasserführenden haushaltsgerät
PCT/EP2005/051191 WO2005087669A1 (de) 2004-03-16 2005-03-16 Verfahren zur elektrochemischen enthärtung von wasser in einem wasserführenden haushaltgerät

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004012821 2004-03-16
DE102005008506A DE102005008506A1 (de) 2004-03-16 2005-02-24 Verfahren zur elektrochemischen Enthärtung von Wasser in einem wasserführenden Haushaltgerät

Publications (1)

Publication Number Publication Date
DE102005008506A1 true DE102005008506A1 (de) 2005-10-20

Family

ID=34961801

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102005008506A Withdrawn DE102005008506A1 (de) 2004-03-16 2005-02-24 Verfahren zur elektrochemischen Enthärtung von Wasser in einem wasserführenden Haushaltgerät

Country Status (3)

Country Link
EP (1) EP1732850A1 (de)
DE (1) DE102005008506A1 (de)
WO (1) WO2005087669A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1762546B2 (de) † 2005-09-09 2014-10-08 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zur elektrochemischen Enthärtung von Wasser in einer Geschirrspülmaschine

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7658828B2 (en) 2005-04-13 2010-02-09 Siemens Water Technologies Holding Corp. Regeneration of adsorption media within electrical purification apparatuses
US8114259B2 (en) 2006-06-13 2012-02-14 Siemens Industry, Inc. Method and system for providing potable water
US10213744B2 (en) 2006-06-13 2019-02-26 Evoqua Water Technologies Llc Method and system for water treatment
US10252923B2 (en) 2006-06-13 2019-04-09 Evoqua Water Technologies Llc Method and system for water treatment
US8277627B2 (en) 2006-06-13 2012-10-02 Siemens Industry, Inc. Method and system for irrigation
US20080067069A1 (en) 2006-06-22 2008-03-20 Siemens Water Technologies Corp. Low scale potential water treatment
US7820024B2 (en) 2006-06-23 2010-10-26 Siemens Water Technologies Corp. Electrically-driven separation apparatus
DE202007005471U1 (de) 2007-04-16 2007-06-14 V-Zug Ag Wasserführendes Gerät mit Elektrodialyse-Zelle
KR20100099227A (ko) 2007-11-30 2010-09-10 지멘스 워터 테크놀로지스 코포레이션 수처리를 위한 시스템 및 방법
CN101759253B (zh) * 2010-01-15 2011-05-04 王万寿 电化学处理方法及电化学反应器
DE102012212638C5 (de) 2012-07-18 2020-07-30 Premark Feg L.L.C. Spülmaschine sowie Verfahren zum Betreiben einer Spülmaschine
EP2974907B1 (de) 2014-07-16 2019-05-15 Airbus Operations GmbH Mobiles Wassertankfahrzeug mit Wasservorbehandlungsvorrichtung
DE102014109997A1 (de) 2014-07-16 2016-02-18 Airbus Operations Gmbh Entkalkungsvorrichtung in einem Trinkwassersystem für die Bordversorgung von Fahrzeugen
MX2020000854A (es) 2017-08-21 2020-07-13 Evoqua Water Tech Llc Tratamiento de agua salina para uso agricola y potable.
US12180103B2 (en) 2017-08-21 2024-12-31 Evoqua Water Technologies Llc Treatment of saline water for agricultural and potable use and for generation of disinfectant solution
CN108675515A (zh) * 2018-07-25 2018-10-19 大连波美科技有限公司 除硅用电化学反应装置
CN111685678A (zh) * 2020-04-30 2020-09-22 浙江三花智能控制股份有限公司 洗碗机的控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681885A (en) * 1950-05-24 1954-06-22 Robert E Briggs Electrolytic method for treating water
DE2708240A1 (de) * 1977-02-25 1978-08-31 Siemens Ag Verfahren und vorrichtung zur wasserenthaertung
JP2810247B2 (ja) * 1991-03-12 1998-10-15 ミズ株式会社 連続式電解イオン水生成器
DE19823670C2 (de) 1998-05-20 2001-05-31 Fraunhofer Ges Forschung Verfahren und Vorrichtung zur elektrochemischen Enthärtung von wässrigen Flüssigkeiten, insbesondere von Wasser aus Wasserleitungsrohrnetzen
DE19852956C1 (de) * 1998-11-17 2000-05-31 Judo Wasseraufbereitung Vorrichtung zur Behandlung von Wasser gegen Kalkablagerungen
DE19911875A1 (de) 1999-03-17 2000-09-28 Judo Wasseraufbereitung Vorrichtung zur elektrolytischen Behandlung von Wasser bzw. wässrigen Lösungen
IT1309792B1 (it) * 1999-04-22 2002-01-30 Eltek Spa Elettrodomestico utilizzante acqua, in particolare una macchinadi lavaggio, con dispositivo perfezionato per l'abbattimento
EP1076038A3 (de) * 1999-08-13 2002-03-20 Hans Sasserath & Co Kg Gerät zur elektrophysikalischen Wasserbehandlung
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
US20030213505A1 (en) * 2002-05-17 2003-11-20 Price Kenneth Nathan Energy-efficient automatic dishwashing appliances
ATE486979T1 (de) * 2002-08-02 2010-11-15 Gruenbeck Josef Wasseraufb Verfahren und vorrichtung zur bildung von erdalkalicarbonat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1762546B2 (de) † 2005-09-09 2014-10-08 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zur elektrochemischen Enthärtung von Wasser in einer Geschirrspülmaschine

Also Published As

Publication number Publication date
WO2005087669A1 (de) 2005-09-22
EP1732850A1 (de) 2006-12-20

Similar Documents

Publication Publication Date Title
DE102005008506A1 (de) Verfahren zur elektrochemischen Enthärtung von Wasser in einem wasserführenden Haushaltgerät
AT502499B1 (de) Integrierte vorrichtung zum reinigen von küchengeschirr in einer geschirrspülmaschine
CA2485838A1 (en) Energy-efficient automatic dishwashing appliances
CN101468832A (zh) 电解装置、方法及包括该电解装置的洗涤设备
EP1932809A2 (de) Wasserführendes Gerät mit Elektrodialyse-Zelle
CN102668760B (zh) 一种治理盐碱地的方法和装置
CN104310573A (zh) 一种复合电极的制备及其在生物电芬顿系统中的应用
WO2008048656A3 (en) Electroregeneration apparatus and water treatment method
WO1999037414A1 (en) Washing process and washing unit
CN103835164A (zh) 一种电化学间接还原染色中阴极介质续用方法
EP3865614A1 (de) Verfahren zum betreiben eines wasserführenden elektrischen geräts und wasserführendes elektrisches gerät
CN204813753U (zh) 一种家用洗碗机
CN108125586A (zh) 一种净化水槽智能净化的方法及系统
KR20100049964A (ko) 전해수 살균 식기 세척기
CN106555205A (zh) 一种离子膜电解槽阳极网的清洗方法
DE102014109623B4 (de) Verfahren zum Betreiben eines wasserführenden elektrischen Gerät sowie wasserführendes elektrisches Gerät
CN205008343U (zh) 洗罐器翻笼装置
CN105036257B (zh) 一种高效电解开水与热水的方法与装置
CN104873997A (zh) 循环式杀菌池
CN1370879A (zh) 使用电解氯化钠水溶液作为洗衣机洗涤剂的洗衣方法
DE102020103651A1 (de) Verfahren zum Betreiben eines wasserführenden elektrischen Geräts und wasserführendes elektrisches Gerät
CN210505936U (zh) 一种消毒杀菌去污洗涤水发生装置
CN104651895A (zh) 钛基二氧化铅电极制备方法
CN104018212A (zh) 一种环保型的不锈钢门槛饰板蚀刻处理工艺
EP3073887B1 (de) Filteranordnung für ein wasserführendes haushaltsgerät, pumpentopf für ein wasserführendes haushaltsgerät, spülbehälter für ein wasserführendes haushaltsgerät und wasserführendes haushaltsgerät

Legal Events

Date Code Title Description
OR8 Request for search as to paragraph 43 lit. 1 sentence 1 patent law
8105 Search report available
R012 Request for examination validly filed

Effective date: 20111109

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: C02F0001460000

Ipc: C02F0001461000

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: C02F0001460000

Ipc: C02F0001461000

Effective date: 20140507

R120 Application withdrawn or ip right abandoned
R120 Application withdrawn or ip right abandoned

Effective date: 20150116