ATE532568T1 - Standgerät-wasserfiltersysteme - Google Patents

Standgerät-wasserfiltersysteme

Info

Publication number
ATE532568T1
ATE532568T1 AT10161996T AT10161996T ATE532568T1 AT E532568 T1 ATE532568 T1 AT E532568T1 AT 10161996 T AT10161996 T AT 10161996T AT 10161996 T AT10161996 T AT 10161996T AT E532568 T1 ATE532568 T1 AT E532568T1
Authority
AT
Austria
Prior art keywords
media cartridge
filter media
filtration
plumbing
inner filter
Prior art date
Application number
AT10161996T
Other languages
English (en)
Inventor
Laurence W Bassett
Timothy B Carney
Robert E Astle
Dian Zheng
Hemang R Patel
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE532568T1 publication Critical patent/ATE532568T1/de

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/603—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by flow measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • 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
    • 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
    • B01D35/30—Filter housing constructions
    • B01D35/301—Constructions of two or more housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/0415—Details of supporting structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/304—Seals or gaskets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4015—Bayonet connecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4076—Anti-rotational means
    • 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
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Filtration Of Liquid (AREA)
  • Farming Of Fish And Shellfish (AREA)
AT10161996T 2004-09-29 2005-09-29 Standgerät-wasserfiltersysteme ATE532568T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61431604P 2004-09-29 2004-09-29

Publications (1)

Publication Number Publication Date
ATE532568T1 true ATE532568T1 (de) 2011-11-15

Family

ID=35510981

Family Applications (2)

Application Number Title Priority Date Filing Date
AT05800186T ATE470493T1 (de) 2004-09-29 2005-09-29 Standgerät-wasserfiltersystem
AT10161996T ATE532568T1 (de) 2004-09-29 2005-09-29 Standgerät-wasserfiltersysteme

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT05800186T ATE470493T1 (de) 2004-09-29 2005-09-29 Standgerät-wasserfiltersystem

Country Status (9)

Country Link
US (1) US8216466B2 (de)
EP (2) EP2241361B1 (de)
JP (1) JP2008514427A (de)
CN (1) CN100540108C (de)
AT (2) ATE470493T1 (de)
AU (1) AU2005291873B2 (de)
BR (1) BRPI0516180A (de)
DE (1) DE602005021799D1 (de)
WO (1) WO2006039538A2 (de)

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KR20080083903A (ko) * 2007-03-13 2008-09-19 삼성전자주식회사 정수장치
GB0715269D0 (en) 2007-08-04 2007-09-12 Parker Hannifin Ltd Filter assembly
GB0715247D0 (en) * 2007-08-04 2007-09-12 Parker Hannifin Ltd Filter assembly
US7749383B2 (en) * 2007-09-06 2010-07-06 Cummins Filtration Ip, Inc. Filter cartridge with crush ribs
US7935255B2 (en) * 2007-09-06 2011-05-03 Cummins Filtration Ip, Inc. Filter cartridge
EP2373394B1 (de) 2008-11-04 2016-04-20 3M Innovative Properties Company Fluidverbindung
BRPI0916064A2 (pt) 2008-11-04 2015-11-10 3M Innovative Properties Co "elemento de filtro e vedação do mesmo"
RU2688582C2 (ru) * 2009-01-12 2019-05-21 Эксесс Бизнесс Груп Интернешнл Ллс Система обработки воды для местного применения (варианты)
US8308942B2 (en) * 2010-05-14 2012-11-13 Paragon Water Systems, Inc. Filter system with removable enhancement media
US8261919B2 (en) 2010-08-25 2012-09-11 Dow Global Technologies Llc Fluid filter module including handle
JP5849189B2 (ja) * 2011-02-25 2016-01-27 パナソニックＩｐマネジメント株式会社 自動検針用無線装置
JP5772829B2 (ja) * 2011-06-10 2015-09-02 三菱レイヨン株式会社 浄水カートリッジ、及びピッチャー型浄水器
PT2988845T (pt) 2013-01-21 2020-01-21 Aquasana Inc Sistemas, componentes e métodos de filtragem de líquido
WO2014144191A1 (en) * 2013-03-15 2014-09-18 Zero Technologies, Llc Gravity-fed and dual ion-exchange water filtration bottle
US9815725B2 (en) * 2014-08-08 2017-11-14 Multipure International Self-contained water filtration system and method of using the same
US9783430B2 (en) 2014-08-12 2017-10-10 Multipure International Self-contained water filtration system including wireless communication and filter verification and method of using the same
US10434453B2 (en) 2014-12-31 2019-10-08 Ingersoll-Rand Company Compressor system having filter assembly with replaceable filter element holder
MX2017014721A (es) 2015-05-22 2018-01-25 Access Business Group Int Llc Sistema de tratamiento de agua en punto de uso.
CN105107256B (zh) * 2015-08-04 2016-11-16 达格玛（厦门）环保科技有限公司 方便装拆净水机
KR101920604B1 (ko) * 2015-08-14 2018-11-20 쓰리엠 이노베이티브 프로퍼티즈 컴파니 여과 시스템 내의 필터 매체의 능동적 모니터링을 위한 전자기 센서
BR112017008639A2 (pt) * 2015-09-02 2018-01-30 Foshan Midea Chungho Water Purification Equipment Co Ltd purificador de água, e método para a detecção da vida útil de um cartucho de filtro
CN105107254B (zh) * 2015-09-02 2018-01-02 佛山市美的清湖净水设备有限公司 净水机和检测滤芯的寿命的方法
CN105582734B (zh) * 2016-02-18 2019-03-08 佛山市顺德区美的饮水机制造有限公司 滤芯和具有滤芯的净水系统
US10240327B2 (en) 2016-07-18 2019-03-26 Haier Us Appliance Solutions, Inc. Passive-fluid dosing assembly
USD868693S1 (en) * 2017-08-23 2019-12-03 Synaptive Medical (Barbados) Inc. Snap connector
CN110523125B (zh) * 2019-09-27 2021-08-24 广东科创智水科技有限公司 一种智能化的污水处理过滤器及其工作方法
WO2021127215A1 (en) * 2019-12-17 2021-06-24 Jonell filtration Products, Inc. Confined space sealing system and method
USD969964S1 (en) 2020-03-06 2022-11-15 Pentair Residential Filtration, Llc Filtration system
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Also Published As

Publication number Publication date
EP2241361B1 (de) 2011-11-09
CN101031345A (zh) 2007-09-05
AU2005291873B2 (en) 2010-07-29
WO2006039538A2 (en) 2006-04-13
EP1793908A2 (de) 2007-06-13
EP1793908B1 (de) 2010-06-09
US20060065607A1 (en) 2006-03-30
WO2006039538A3 (en) 2006-10-12
AU2005291873A1 (en) 2006-04-13
DE602005021799D1 (de) 2010-07-22
CN100540108C (zh) 2009-09-16
EP2241361A1 (de) 2010-10-20
ATE470493T1 (de) 2010-06-15
BRPI0516180A (pt) 2008-08-26
JP2008514427A (ja) 2008-05-08
US8216466B2 (en) 2012-07-10

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