BR0011213A - Cartucho de filtro composto aperfeiçoado - Google Patents

Cartucho de filtro composto aperfeiçoado

Info

Publication number
BR0011213A
BR0011213A BR0011213-5A BR0011213A BR0011213A BR 0011213 A BR0011213 A BR 0011213A BR 0011213 A BR0011213 A BR 0011213A BR 0011213 A BR0011213 A BR 0011213A
Authority
BR
Brazil
Prior art keywords
filter
filter element
filter cartridge
composite filter
carbon block
Prior art date
Application number
BR0011213-5A
Other languages
English (en)
Other versions
BR0011213C1 (pt
Inventor
Thomas J Hamlin
Laurence W Bassett
Wei-Chih Chen
William Contaxis Iii
Original Assignee
Cuno Inc
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 Cuno Inc filed Critical Cuno Inc
Publication of BR0011213A publication Critical patent/BR0011213A/pt
Publication of BR0011213C1 publication Critical patent/BR0011213C1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/024—Hollow fibre modules with a single potted end
    • B01D63/0241—Hollow fibre modules with a single potted end being U-shaped
    • 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
    • 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
    • B01D2201/40—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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/44—Cartridge types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/90—Additional auxiliary systems integrated with the module or apparatus
    • B01D2313/901—Integrated prefilter
    • 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

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)

Abstract

"CARTUCHO DE FILTRO DE COMPOSTO APERFEIçOADO". Um elemento filtrante de combinação, compreendendo um feixe de fibras microporosas ocas alojadas dentro de um bloco de carbono extrudado, em que o bloco de carbono é fabricado para equilibrar a capacidade de retenção de partículas contra a capacidade de absorção para fornecer um filtro de composto com queda de pressão desejável, vida útil de filtro e redução da contaminação de partículas e de substâncias químicas, e um dispositivo de filtração no qual o elemento filtrante de combinação pode ser empregado, tendo uma base incluindo um reservatório que tem entrada, saída e uma base, a qual tem uma entrada de recepção para receber o elemento filtrante.
BR0011213-5A 1999-04-27 2000-04-12 Desenvolvimento em cartucho de filtro de composto aperfeiçoado BR0011213C1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/300,249 US6139739A (en) 1998-10-08 1999-04-27 Composite filter element
PCT/US2000/009741 WO2000064560A1 (en) 1999-04-27 2000-04-12 Improved composite filter element

Publications (2)

Publication Number Publication Date
BR0011213A true BR0011213A (pt) 2002-02-26
BR0011213C1 BR0011213C1 (pt) 2004-07-13

Family

ID=23158304

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011213-5A BR0011213C1 (pt) 1999-04-27 2000-04-12 Desenvolvimento em cartucho de filtro de composto aperfeiçoado

Country Status (6)

Country Link
US (4) US6139739A (pt)
EP (2) EP1273334A3 (pt)
JP (1) JP2002542026A (pt)
AU (1) AU759632B2 (pt)
BR (1) BR0011213C1 (pt)
WO (1) WO2000064560A1 (pt)

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US7638042B2 (en) * 2002-02-15 2009-12-29 3M Innovative Properties Company System for monitoring the performance of fluid treatment cartridges
AU2003217428A1 (en) * 2002-02-15 2003-09-09 Cuno Incorporated System for monitoring the performance of fluid treatment cartridges
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USD760868S1 (en) 2014-09-29 2016-07-05 Red Origen, LLC Water filter fitting
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EP3334510B1 (en) * 2015-08-14 2020-02-12 3M Innovative Properties Company Identification of filter media within a filtration system
EP3334509B1 (en) * 2015-08-14 2020-03-18 3M Innovative Properties Company Electromagnetic sensor for active monitoring of filter media within a filtration system
USD773607S1 (en) 2015-08-17 2016-12-06 Red Origin, LLC Water filter fitting section
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CN108430929B (zh) * 2016-01-08 2021-12-03 东洋纺株式会社 水处理装置、吸附元件和水处理方法
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CN109912059B (zh) * 2017-12-13 2021-12-03 九阳股份有限公司 一种反渗透复合滤芯组件
US11053149B2 (en) * 2018-04-30 2021-07-06 Seccua Holding AG Water hygiene improving method
CN110563173A (zh) * 2018-06-06 2019-12-13 上海九骏新材料科技有限公司 一种反渗透膜装置
CN109019979B (zh) * 2018-09-04 2021-05-04 广州中大环境治理工程有限公司 一种污水处理装置
KR20220056236A (ko) * 2019-09-06 2022-05-04 리플리겐 코포레이션 스케일-다운 접선 유동 깊이 여과 시스템들 및 이를 이용한 여과 방법들
CN113443733B (zh) * 2021-08-30 2021-12-31 湖南科尔顿水务集团有限公司 一种自动化物联网水处理系统
CN117109217A (zh) * 2022-05-16 2023-11-24 合肥美的电冰箱有限公司 水质净化组件及制冷设备
CN116571031B (zh) * 2023-07-13 2023-10-20 山西郑旺氢能源科技有限公司 一种氢气制备提纯装置及其使用方法

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Also Published As

Publication number Publication date
US20030000884A1 (en) 2003-01-02
EP1273334A2 (en) 2003-01-08
US6432233B1 (en) 2002-08-13
EP1273334A3 (en) 2003-12-03
BR0011213C1 (pt) 2004-07-13
EP1189673A4 (en) 2006-03-29
JP2002542026A (ja) 2002-12-10
US6139739A (en) 2000-10-31
EP1189673A1 (en) 2002-03-27
AU759632B2 (en) 2003-04-17
US20040129624A1 (en) 2004-07-08
AU4081700A (en) 2000-11-10
WO2000064560A1 (en) 2000-11-02

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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B11Q Dismissal: the certificate of addition was not accessory to any patent, or a patent which was nominated accessory and no longer exists

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B11T Dismissal of application maintained [chapter 11.20 patent gazette]

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