EP3962867A4 - Dispositif d'adoucissement d'eau - Google Patents

Dispositif d'adoucissement d'eau Download PDF

Info

Publication number
EP3962867A4
EP3962867A4 EP20929889.2A EP20929889A EP3962867A4 EP 3962867 A4 EP3962867 A4 EP 3962867A4 EP 20929889 A EP20929889 A EP 20929889A EP 3962867 A4 EP3962867 A4 EP 3962867A4
Authority
EP
European Patent Office
Prior art keywords
water softening
softening device
water
softening
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.)
Pending
Application number
EP20929889.2A
Other languages
German (de)
English (en)
Other versions
EP3962867A1 (fr
Inventor
Maciej KOBIELSKI
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.)
Zhejiang Sanhua Intelligent Controls Co Ltd
Aweco Polska Appliance Sp Z OO Sp K
Original Assignee
Zhejiang Sanhua Intelligent Controls Co Ltd
Aweco Polska Appliance Sp Z OO Sp K
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 Zhejiang Sanhua Intelligent Controls Co Ltd, Aweco Polska Appliance Sp Z OO Sp K filed Critical Zhejiang Sanhua Intelligent Controls Co Ltd
Publication of EP3962867A1 publication Critical patent/EP3962867A1/fr
Publication of EP3962867A4 publication Critical patent/EP3962867A4/fr
Pending 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
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/022—Column or bed processes characterised by the construction of the column or container
    • 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
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another
    • 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
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/004—Seals, connections
    • 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
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/005—Valves
    • 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
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/03—Pressure
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/12—Location of water treatment or water treatment device as part of household appliances such as dishwashers, laundry washing machines or vacuum cleaners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
EP20929889.2A 2020-04-08 2020-04-08 Dispositif d'adoucissement d'eau Pending EP3962867A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/083801 WO2021203313A1 (fr) 2020-04-08 2020-04-08 Dispositif d'adoucissement d'eau

Publications (2)

Publication Number Publication Date
EP3962867A1 EP3962867A1 (fr) 2022-03-09
EP3962867A4 true EP3962867A4 (fr) 2022-12-28

Family

ID=74427508

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20929889.2A Pending EP3962867A4 (fr) 2020-04-08 2020-04-08 Dispositif d'adoucissement d'eau

Country Status (3)

Country Link
EP (1) EP3962867A4 (fr)
CN (1) CN112351955B (fr)
WO (1) WO2021203313A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831754A (en) * 1971-08-16 1974-08-27 Morton Norwich Products Inc Fluid treating apparatus
EP1136447A1 (fr) * 2000-03-08 2001-09-26 Barnstead Thermolyne Corporation Dispositif et procédé de traitement d'eau
WO2004101443A1 (fr) * 2003-05-19 2004-11-25 Biechele Guenter Dispositif pour adoucir l'eau
JP2009131768A (ja) * 2007-11-29 2009-06-18 Inax Corp 浄軟水器
EP2272801A2 (fr) * 2009-06-25 2011-01-12 Aquis Wasser-Luft-Systeme GmbH Lindau, Zweigniederlassung Rebstein Filre à eau réduisant la dureté de l'eau et stabilisant la dureté restante
WO2014004607A1 (fr) * 2012-06-29 2014-01-03 3M Innovative Properties Company Cartouche de média ayant une dérivation ajustable
US20140144822A1 (en) * 2012-11-26 2014-05-29 Whirlpool Corporation Filter unit with flow regulator

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2043414C2 (de) * 1970-09-02 1982-06-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Wasserenthärtungsvorrichtung für Wasch- und Geschirrspülmaschinen
JP2006263718A (ja) * 2005-02-23 2006-10-05 Kuritakku Kk 水質調整装置
EP2246307B1 (fr) * 2005-06-29 2013-01-02 Nestec S.A. Système de traitement de l'eau
US10495230B1 (en) * 2014-04-30 2019-12-03 Chandler Systems, Inc. Piston valve with annular passages
CN205222751U (zh) * 2015-10-17 2016-05-11 中山市富迪电器有限公司 用于洗碗机的水软化器
CN205222750U (zh) * 2015-10-17 2016-05-11 中山市富迪电器有限公司 可循环使用的水软化器
EP3445468A4 (fr) * 2016-04-22 2020-01-15 Pure Dragon Environmental Ltd. Dispositif et procédé d'élimination de polluants de flux gazeux
CN107162223B (zh) * 2017-05-17 2020-01-14 成都百联油田技术服务有限公司 一种除垢方法
CN207785099U (zh) * 2017-06-16 2018-08-31 宁波国普电器有限公司 一种洗碗机的呼吸软化组件
CN207347259U (zh) * 2017-08-30 2018-05-11 浙江三花智能控制股份有限公司 洗碗机和用于洗碗机的水软化器
WO2019205522A1 (fr) * 2018-04-28 2019-10-31 芜湖美的厨卫电器制造有限公司 Vanne d'adoucisseur d'eau et adoucisseur d'eau
WO2019205524A1 (fr) * 2018-04-28 2019-10-31 佛山市美的清湖净水设备有限公司 Adoucisseur d'eau
CN210048552U (zh) * 2019-04-23 2020-02-11 艾欧史密斯(中国)热水器有限公司 布水装置及软水装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831754A (en) * 1971-08-16 1974-08-27 Morton Norwich Products Inc Fluid treating apparatus
EP1136447A1 (fr) * 2000-03-08 2001-09-26 Barnstead Thermolyne Corporation Dispositif et procédé de traitement d'eau
WO2004101443A1 (fr) * 2003-05-19 2004-11-25 Biechele Guenter Dispositif pour adoucir l'eau
JP2009131768A (ja) * 2007-11-29 2009-06-18 Inax Corp 浄軟水器
EP2272801A2 (fr) * 2009-06-25 2011-01-12 Aquis Wasser-Luft-Systeme GmbH Lindau, Zweigniederlassung Rebstein Filre à eau réduisant la dureté de l'eau et stabilisant la dureté restante
WO2014004607A1 (fr) * 2012-06-29 2014-01-03 3M Innovative Properties Company Cartouche de média ayant une dérivation ajustable
US20140144822A1 (en) * 2012-11-26 2014-05-29 Whirlpool Corporation Filter unit with flow regulator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021203313A1 *

Also Published As

Publication number Publication date
CN112351955B (zh) 2024-05-14
CN112351955A (zh) 2021-02-09
EP3962867A1 (fr) 2022-03-09
WO2021203313A1 (fr) 2021-10-14

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