DE602004002728D1 - Verfahren zur Bestimmung der Erschöpfunsbedingungen einer Filterpatrone für Auffangkannen mit auswechselbarer Patrone und Auffangkanne zum Betrieb unter Berücksichtigung dieser Methode - Google Patents

Verfahren zur Bestimmung der Erschöpfunsbedingungen einer Filterpatrone für Auffangkannen mit auswechselbarer Patrone und Auffangkanne zum Betrieb unter Berücksichtigung dieser Methode

Info

Publication number
DE602004002728D1
DE602004002728D1 DE602004002728T DE602004002728T DE602004002728D1 DE 602004002728 D1 DE602004002728 D1 DE 602004002728D1 DE 602004002728 T DE602004002728 T DE 602004002728T DE 602004002728 T DE602004002728 T DE 602004002728T DE 602004002728 D1 DE602004002728 D1 DE 602004002728D1
Authority
DE
Germany
Prior art keywords
drip
cartridge
account
taking
determining
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.)
Expired - Lifetime
Application number
DE602004002728T
Other languages
English (en)
Other versions
DE602004002728T2 (de
Inventor
Maurizio Moretto
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.)
Laica SpA
Original Assignee
Laica 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 Laica SpA filed Critical Laica SpA
Publication of DE602004002728D1 publication Critical patent/DE602004002728D1/de
Application granted granted Critical
Publication of DE602004002728T2 publication Critical patent/DE602004002728T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F1/001—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143—Filter condition indicators
    • 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
    • C02F2209/02—Temperature
    • 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
    • C02F2209/05—Conductivity or salinity
    • 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
    • C02F2209/44—Time
    • 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
    • C02F2209/44—Time
    • C02F2209/445—Filter life
    • 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
    • C02F2307/04—Location of water treatment or water treatment device as part of a pitcher or jug

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Automatic Tape Cassette Changers (AREA)
  • Automatic Disk Changers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Dry Development In Electrophotography (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
DE602004002728T 2003-06-04 2004-04-08 Verfahren zur Bestimmung der Erschöpfunsbedingungen einer Filterpatrone für Auffangkannen mit auswechselbarer Patrone und Auffangkanne zum Betrieb unter Berücksichtigung dieser Methode Expired - Lifetime DE602004002728T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPD20030121 2003-06-04
IT000121A ITPD20030121A1 (it) 2003-06-04 2003-06-04 Metodo di determinazione delle condizioni di esaurimento di

Publications (2)

Publication Number Publication Date
DE602004002728D1 true DE602004002728D1 (de) 2006-11-23
DE602004002728T2 DE602004002728T2 (de) 2007-08-16

Family

ID=33156357

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004002728T Expired - Lifetime DE602004002728T2 (de) 2003-06-04 2004-04-08 Verfahren zur Bestimmung der Erschöpfunsbedingungen einer Filterpatrone für Auffangkannen mit auswechselbarer Patrone und Auffangkanne zum Betrieb unter Berücksichtigung dieser Methode

Country Status (7)

Country Link
EP (1) EP1484097B1 (de)
AT (1) ATE342114T1 (de)
DE (1) DE602004002728T2 (de)
ES (1) ES2273114T3 (de)
IT (1) ITPD20030121A1 (de)
PL (1) PL1484097T3 (de)
SI (1) SI1484097T1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004011066A1 (de) * 2004-03-06 2005-09-22 Aqua Select Gmbh Vorrichtung zur Reingiung von Wasser
ITTO20040903A1 (it) * 2004-12-24 2005-03-24 Eltek Spa Dispositivo per la rilevazione di caratteristiche di un fluido in autoveicoli
DE102005035045B9 (de) * 2005-07-27 2007-11-08 Brita Gmbh Messvorrichtung für die Bestimmung von Durchflussmengen elektrisch leitender Flüssigkeiten, Messelement und Verfahren
EP1752421A1 (de) * 2005-08-12 2007-02-14 Aquis Wasser-Luft-Systeme GmbH, Lindau Vorrichtung zur Wasseraufbereitung
EP1806322A1 (de) * 2006-01-07 2007-07-11 Wal SA Wasserfiltervorrichtung mit austauschbarer Filterkartusche
DE102006006230B3 (de) * 2006-02-09 2007-11-15 Anna Distribution Lp Wechselanzeige für eine Wasserfiltervorrichtung
RU2446859C2 (ru) * 2007-07-31 2012-04-10 Селвин Корпорейт Лтд. Перколяционная фильтрующая система со сменным картриджем, способ определения истощения сменного картриджа в фильтрующей системе и комплект, интегрирующий этот способ
AU2007357009A1 (en) 2007-07-31 2009-02-05 Selwyn Corporate Ltd. A percolation filter system with a replaceable cartridge, a method for determining the depletion of a replaceable cartridge in a filter system and a kit integrating this method
WO2009118402A1 (en) 2008-03-28 2009-10-01 Brita Gmbh Method for measuring the volume flow of electrically conductive liquids through a vessel
DE102008023488C5 (de) 2008-05-14 2021-12-09 Bwt Water+More Gmbh Wasserfiltervorrichtung
IT1394870B1 (it) * 2009-06-10 2012-07-20 Laica Spa Sistema filtrante
DE102010061953A1 (de) * 2010-11-25 2012-05-31 Delphin Water Systems Gmbh & Co. Kg Vorrichtung zur Entfernung von Verunreinigungen aus einer Flüssigkeit
RU2460972C1 (ru) * 2011-04-22 2012-09-10 Закрытое акционерное общество "МЕТТЭМ-технологии" Способ определения количества электропроводящей жидкости и комплекс оборудования для его реализации
ITMI20112299A1 (it) 2011-12-18 2013-06-19 Tenacta Group Spa Dispositivo filtrante per filtrare liquidi
RU2527854C2 (ru) * 2012-11-30 2014-09-10 Государственное бюджетное образовательное учреждение высшего прфессионального образования "Кировская государственная медицинская академия" Министерства здравоохранения Российской Федерации (ГБОУ ВПО Кировская ГМА Минздрава России) Способ в.г. вохмянина определения окончания срока годности картриджей автономных устройств для обработки подаваемой самотеком воды (варианты).
EP2960210A1 (de) 2014-06-26 2015-12-30 Electrolux Appliances Aktiebolag Kanne mit intelligentem Anzeiger eines Filterzustands dafür
RU2669276C1 (ru) * 2016-07-08 2018-10-09 Акционерное Общество "БВТ БАРЬЕР РУС" Способ определения количества жидкости, вытекающей из ёмкости произвольной формы
EP4277881A1 (de) * 2021-01-15 2023-11-22 Brita Se Filtervorrichtung
US12005408B1 (en) 2023-04-14 2024-06-11 Sharkninja Operating Llc Mixing funnel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5131277A (en) * 1990-01-16 1992-07-21 Teledyne Industries, Inc. Reverse osmosis system
JP3327636B2 (ja) * 1992-09-14 2002-09-24 勝夫 江原 寿命インジケーター及びカートリッジ
PT788397E (pt) * 1994-10-28 2001-06-29 Laica Srl Vasilha para filtrar liquidos em particular agua para beber
DE19731092A1 (de) * 1997-07-19 1999-01-21 Brita Wasserfilter Einrichtung für die Anzeige der Erschöpfung eines Reinigungsmittels
DE19819098A1 (de) * 1998-04-29 1999-11-11 Brita Gmbh Wasserreinigungsvorrichtung mit Mitteln zur Anzeige der Erschöpfung des Reinigungsmittels
WO2001094893A1 (en) * 2000-06-05 2001-12-13 Hb Innovation Ltd. Fluid flow meter system

Also Published As

Publication number Publication date
ES2273114T3 (es) 2007-05-01
PL1484097T3 (pl) 2007-03-30
ITPD20030121A1 (it) 2004-12-05
DE602004002728T2 (de) 2007-08-16
ATE342114T1 (de) 2006-11-15
EP1484097B1 (de) 2006-10-11
EP1484097A1 (de) 2004-12-08
SI1484097T1 (sl) 2007-04-30

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