WO2008077609A3 - Wasserfiltervorrichtung mit erschöpfungsanzeige - Google Patents

Wasserfiltervorrichtung mit erschöpfungsanzeige Download PDF

Info

Publication number
WO2008077609A3
WO2008077609A3 PCT/EP2007/011341 EP2007011341W WO2008077609A3 WO 2008077609 A3 WO2008077609 A3 WO 2008077609A3 EP 2007011341 W EP2007011341 W EP 2007011341W WO 2008077609 A3 WO2008077609 A3 WO 2008077609A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter device
water filter
depletion display
depletion
display
Prior art date
Application number
PCT/EP2007/011341
Other languages
English (en)
French (fr)
Other versions
WO2008077609A2 (de
Inventor
Roland Scholz
Original Assignee
Aquis Wasser Luft Systeme Gmbh
Roland Scholz
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 Aquis Wasser Luft Systeme Gmbh, Roland Scholz filed Critical Aquis Wasser Luft Systeme Gmbh
Priority to US12/448,477 priority Critical patent/US20100044284A1/en
Priority to EP07870209A priority patent/EP2108003A2/de
Publication of WO2008077609A2 publication Critical patent/WO2008077609A2/de
Publication of WO2008077609A3 publication Critical patent/WO2008077609A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
    • B60R3/02—Retractable steps or ladders, e.g. movable under shock
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/60—Cleaning devices
    • A47J31/605—Water filters
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
    • 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
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/688—Devices in which the water progressively dissolves a solid compound
    • 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
    • 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
    • C02F2301/00—General aspects of water treatment
    • C02F2301/06—Pressure conditions
    • C02F2301/063—Underpressure, vacuum
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Accessories For Mixers (AREA)
  • Massaging Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • External Artificial Organs (AREA)

Abstract

Die vorliegende Erfindung betrifft eine Wasserfiltervorrichtung mit einer Filterstrecke zur Aufbereitung von Wasser, insbesondere durch Ionentausch. Sie zeichnet sich dadurch aus, dass eine Erschöpfungsanzeige für ein Wasseraufbereitungsmittel der Filterstrecke vorgesehen ist.
PCT/EP2007/011341 2006-12-22 2007-12-21 Wasserfiltervorrichtung mit erschöpfungsanzeige WO2008077609A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/448,477 US20100044284A1 (en) 2006-12-22 2007-12-21 Water filter device with depletion display
EP07870209A EP2108003A2 (de) 2006-12-22 2007-12-21 Wasserfiltervorrichtung mit erschöpfungsanzeige

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006062142.5 2006-12-22
DE102006062142 2006-12-22

Publications (2)

Publication Number Publication Date
WO2008077609A2 WO2008077609A2 (de) 2008-07-03
WO2008077609A3 true WO2008077609A3 (de) 2008-11-13

Family

ID=37891486

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/EP2007/011364 WO2008077622A2 (de) 2006-12-22 2007-12-21 Wasserfiltervorrichtung mit stellorgan zur einstellung eines verschnittverhältnisses
PCT/EP2007/011341 WO2008077609A2 (de) 2006-12-22 2007-12-21 Wasserfiltervorrichtung mit erschöpfungsanzeige

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/011364 WO2008077622A2 (de) 2006-12-22 2007-12-21 Wasserfiltervorrichtung mit stellorgan zur einstellung eines verschnittverhältnisses

Country Status (5)

Country Link
US (2) US20100044284A1 (de)
EP (2) EP2108002A2 (de)
JP (1) JP5491192B2 (de)
DE (1) DE102007062925A1 (de)
WO (2) WO2008077622A2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008039667A1 (de) 2008-08-26 2010-04-08 Lufthansa Technik Ag Wasseraufbereitungsvorrichtung und -verfahren für eine Trinkwasseranlage insbesondere in einem Passagierflugzeug
DE102008045354B3 (de) * 2008-09-02 2010-02-25 Judo Wasseraufbereitung Gmbh Aussetzen von Messgrößenauswertungen in einer automatischen Wasserenthärtungsanlage bei Vorliegen von definierten Betriebssituationen
DE102011075118B4 (de) * 2011-05-03 2023-12-07 BSH Hausgeräte GmbH Filtereinrichtung zum Reinigen von Wasser
KR101339990B1 (ko) 2011-09-16 2013-12-11 김홍기 정수기용 필터 세척장치
KR102159605B1 (ko) * 2012-06-29 2020-09-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 조정가능한 바이패스를 갖는 매체 카트리지
US9539526B2 (en) 2012-12-04 2017-01-10 Whirlpool Corporation Filter assembly and systems/methods of dispensing from and storing the filter assembly
US20140151275A1 (en) 2012-12-04 2014-06-05 Whirlpool Corporation Filter assembly
US20210155519A1 (en) * 2013-09-03 2021-05-27 Birgit Trojan-Heitele Water conditioner for preventing or reducing mineral precipitates
KR102327366B1 (ko) 2013-09-16 2021-11-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 선형의 조정가능한 바이패스를 갖는 매체 카트리지
USD805342S1 (en) 2016-03-31 2017-12-19 Whirlpool Corporation Water filtration pitcher
CN105757290B (zh) * 2016-04-08 2017-11-24 泉州万利得节能科技有限公司 多功能滤水龙头
AU2018333007B2 (en) * 2017-09-18 2023-07-13 Evoqua Water Technologies Llc Sand filter LED status light
KR102110302B1 (ko) 2018-12-06 2020-05-13 효성중공업 주식회사 이온교환수지모듈 및 이를 사용한 이온제거장치
US11485647B2 (en) * 2019-05-23 2022-11-01 Bsh Home Appliances Corporation Changeable water filter in combination with a mixing valve for pretreatment of water in a home appliance and method of pretreating water
EP4054983A1 (de) 2019-11-08 2022-09-14 Brita GmbH Filtrationsvorrichtung zum filtern einer flüssigkeit und verfahren zum filtern einer flüssigkeit
EP3838848A1 (de) * 2019-12-17 2021-06-23 Koninklijke Philips N.V. Vorrichtung mit filter mit lebensdauermechanismus
TWI799336B (zh) * 2022-08-17 2023-04-11 凱舟濾材股份有限公司 過濾裝置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196081A (en) * 1978-04-13 1980-04-01 Pavia Edgar H Apparatus for emergency water purification
DE19819098A1 (de) * 1998-04-29 1999-11-11 Brita Gmbh Wasserreinigungsvorrichtung mit Mitteln zur Anzeige der Erschöpfung des Reinigungsmittels
WO2005080273A1 (en) * 2004-02-13 2005-09-01 Pur Water Purification Products, Inc. Water treatment cartridge shutoff
WO2008044230A1 (en) * 2006-10-08 2008-04-17 H2Q Water Industries Fluid filter monitoring device

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2335458A (en) * 1943-03-29 1943-11-30 Senyal Frank Filter and water purifier
US3038610A (en) * 1959-01-30 1962-06-12 Rohm & Haas Deionization unit with automatic shutoff operable upon exhaustion of resin's ion exchange capacity
US4145279A (en) * 1977-01-24 1979-03-20 Pure Cycle Corporation Water recycling system
DE2910869C2 (de) 1979-03-20 1984-01-26 Spiegl, Karl, 7031 Aidlingen Anlage zum Enthärten von Wasser
DE2940144A1 (de) * 1979-10-03 1981-04-16 Elektro-Stahlbau H.J. Behncke, 8011 Putzbrunn Trinkwasser-feinfilter
DE8713769U1 (de) * 1987-10-14 1987-12-03 Brita Wasser-Filter-Systeme Ag, Eschenbach, Ch
US5525214A (en) * 1994-03-08 1996-06-11 Recovery Engineering, Inc. Filter cartridge for water treatment device
JP3485352B2 (ja) * 1994-05-18 2004-01-13 蛇の目ミシン工業株式会社 浴槽湯の清浄化フィルタ装置
DE4422709A1 (de) 1994-06-29 1996-01-04 Sheco Ag Vorrichtung zur Behandlung von kleinen Wassermengen
DE19648405A1 (de) * 1996-11-22 1998-10-15 Brita Wasserfilter Anschlußeinheit für Großgeräte-Wasserfilter
DE29700941U1 (de) 1997-01-21 1998-05-28 Univ Dresden Tech Sensor-Aktor-System
ITPD980030A1 (it) * 1998-02-16 1999-08-16 Laica Srl Dispositivo di intercettazione del flusso di un fluido attraverso un passaggio, preferibilmente in un sistema di filtraggio per acqua po
DE19812436A1 (de) 1998-03-22 1999-09-30 Univ Dresden Tech Funktionselement für die Fluid- oder Aerosoltechnik
JP2001114356A (ja) * 1999-10-18 2001-04-24 Takayasu Okubo 液体注出容器及びこれを用いた水道水の塩素除去器
DE19958648A1 (de) 1999-12-06 2001-06-07 Brita Gmbh Wasserfiltervorrichtung
US6458269B1 (en) * 2000-04-20 2002-10-01 Cuno Incorporated Keyed filter assembly
DE10231096B9 (de) 2002-07-10 2006-11-09 Brita Gmbh Filtervorrichtung und Innenbehälter für eine Filtervorrichtung
JP4746837B2 (ja) * 2003-11-28 2011-08-10 日産自動車株式会社 イオン交換フィルタ
US7182855B1 (en) * 2004-01-15 2007-02-27 O'leary Patrick Owen Fuel filter with valve indicator
DE102004049876C5 (de) 2004-10-13 2010-04-29 Brita Gmbh Filterkartusche
US20070045160A1 (en) * 2005-08-25 2007-03-01 Prescott Russell E Flow directing and monitoring apparatus for use with filter system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196081A (en) * 1978-04-13 1980-04-01 Pavia Edgar H Apparatus for emergency water purification
DE19819098A1 (de) * 1998-04-29 1999-11-11 Brita Gmbh Wasserreinigungsvorrichtung mit Mitteln zur Anzeige der Erschöpfung des Reinigungsmittels
WO2005080273A1 (en) * 2004-02-13 2005-09-01 Pur Water Purification Products, Inc. Water treatment cartridge shutoff
WO2008044230A1 (en) * 2006-10-08 2008-04-17 H2Q Water Industries Fluid filter monitoring device

Also Published As

Publication number Publication date
JP2010513003A (ja) 2010-04-30
WO2008077622A3 (de) 2008-11-13
DE102007062925A1 (de) 2008-07-10
US8894848B2 (en) 2014-11-25
EP2108002A2 (de) 2009-10-14
WO2008077609A2 (de) 2008-07-03
JP5491192B2 (ja) 2014-05-14
EP2108003A2 (de) 2009-10-14
US20100059424A1 (en) 2010-03-11
US20100044284A1 (en) 2010-02-25
WO2008077622A2 (de) 2008-07-03

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