CN100421760C - 密封滤筒 - Google Patents

密封滤筒 Download PDF

Info

Publication number
CN100421760C
CN100421760C CNB038088452A CN03808845A CN100421760C CN 100421760 C CN100421760 C CN 100421760C CN B038088452 A CNB038088452 A CN B038088452A CN 03808845 A CN03808845 A CN 03808845A CN 100421760 C CN100421760 C CN 100421760C
Authority
CN
China
Prior art keywords
filter
filter cartridge
reservoir
encapsulated
cartridge
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
CNB038088452A
Other languages
English (en)
Chinese (zh)
Other versions
CN1646201A (zh
Inventor
劳伦斯·W·巴塞特
马丁·布拉泽
托马斯·哈姆林
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co, Cuno Inc filed Critical 3M Innovative Properties Co
Publication of CN1646201A publication Critical patent/CN1646201A/zh
Application granted granted Critical
Publication of CN100421760C publication Critical patent/CN100421760C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/14—Cartridge filters of the throw-away type having more than one filtering element
    • B01D27/146—Cartridge filters of the throw-away type having more than one filtering element connected in series
    • B01D27/148—Cartridge filters of the throw-away type having more than one filtering element connected in series arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • 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
    • 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
    • B01D61/20—Accessories; Auxiliary operations
    • 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
    • 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
    • B01D63/06—Tubular membrane modules
    • B01D63/067—Tubular membrane modules with pleated membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/29—Filter cartridge constructions
    • B01D2201/291—End caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B01D2313/041—Gaskets or O-rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/21—Specific headers, end caps
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtration Of Liquid (AREA)
CNB038088452A 2002-04-19 2003-04-18 密封滤筒 Expired - Lifetime CN100421760C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37406702P 2002-04-19 2002-04-19
US60/374,067 2002-04-19

Publications (2)

Publication Number Publication Date
CN1646201A CN1646201A (zh) 2005-07-27
CN100421760C true CN100421760C (zh) 2008-10-01

Family

ID=29251129

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038088452A Expired - Lifetime CN100421760C (zh) 2002-04-19 2003-04-18 密封滤筒

Country Status (7)

Country Link
US (2) US7081201B2 (enExample)
EP (1) EP1536875B1 (enExample)
JP (1) JP2005523144A (enExample)
CN (1) CN100421760C (enExample)
AU (1) AU2003231002B2 (enExample)
BR (1) BR0308964B1 (enExample)
WO (1) WO2003089104A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102256679B (zh) * 2008-11-05 2014-05-07 康明斯过滤Ip公司 具有在过滤元件的端板上的连接结构的流体过滤器

Families Citing this family (138)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8241494B2 (en) * 2001-03-20 2012-08-14 Assion Norbert M Liquid filter assembly
US20040206682A1 (en) * 2003-04-18 2004-10-21 Thomas Hamlin Filter assembly utilizing carbon block and pleated filter element
US20070131604A1 (en) * 2003-05-01 2007-06-14 Entegris, Inc. Filter unit with deaerating mechanism
US7673756B2 (en) * 2005-06-29 2010-03-09 Selecto, Inc. Modular fluid purification system and components thereof
US8277654B2 (en) * 2003-11-26 2012-10-02 Selecto, Inc. Water purification apparatus and system
US20050133431A1 (en) * 2003-12-23 2005-06-23 Schulz Christopher R. In-home water treatment system
WO2006013326A1 (en) * 2004-08-05 2006-02-09 Domnick Hunter Limited Filter assembly
US20060043027A1 (en) * 2004-09-01 2006-03-02 Nguyen Ledu Q Automotive fluid filter with sintered pellet filter medium and associated method
DE602005021799D1 (de) * 2004-09-29 2010-07-22 3M Innovative Properties Co Standgerät-wasserfiltersystem
EP1807171A1 (en) * 2004-10-15 2007-07-18 Cuno Incorporated Pleated multi-layer filter media and cartridge
US20060151376A1 (en) * 2004-12-23 2006-07-13 Tubbs R W Water filter apparatus
DE602006021276D1 (de) * 2005-02-22 2011-05-26 Baldwin Filters Inc Filtervorrichtung
US8057669B2 (en) * 2005-02-22 2011-11-15 Baldwin Filters, Inc. Filter element and filter assembly including locking mechanism
JP4715247B2 (ja) * 2005-03-10 2011-07-06 富士ゼロックス株式会社 フィルタ装置及び液滴吐出装置
EP1888200A1 (en) * 2005-05-08 2008-02-20 3M Innovative Properties Company Filter cartridge and method of construction thereof
FR2886690B1 (fr) * 2005-06-01 2011-05-06 Air Liquide Installation de traitement de fluide et utilisation d'une telle installation pour le traitement d'un gaz par adsorption
US8054932B2 (en) * 2005-10-05 2011-11-08 Enercon Services, Inc. Filter medium for strainers used in nuclear reactor emergency core cooling systems
US20070084782A1 (en) * 2005-10-05 2007-04-19 Enercon Services, Inc. Filter medium for strainers used in nuclear reactor emergency core cooling systems
DE102005057137A1 (de) * 2005-11-30 2007-06-06 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät und Wasserfilter dafür
FR2896792B1 (fr) * 2006-01-27 2008-07-18 Millipore Corp Systeme et procede de purification d'eau
FR2896793B1 (fr) * 2006-01-27 2008-08-08 Millipore Corp Systeme et procede de purification d'eau
US20070251876A1 (en) * 2006-04-28 2007-11-01 Krogue John A Hybrid filter element and method
US20080023403A1 (en) * 2006-07-28 2008-01-31 Rawson James R Y Methods for removing insoluble lead from water
US20080023402A1 (en) * 2006-07-28 2008-01-31 General Electric Company Water filtration systems and methods
US20080023405A1 (en) * 2006-07-28 2008-01-31 General Electric Company Water filtration systems and methods
US7992723B2 (en) * 2006-10-26 2011-08-09 Pti Technologies, Inc. Filter cartridge with inlet flow diffuser
KR101115132B1 (ko) * 2007-02-02 2012-03-13 미쯔이 죠센 가부시키가이샤 막처리장치
KR100792479B1 (ko) * 2007-05-15 2008-01-10 주식회사 마이크로필터 고탁도 수질 여과용 이중구조식 여과장치
WO2009042817A2 (en) * 2007-09-26 2009-04-02 Porvair Plc Novel filtration system for large cast iron castings
US20090092709A1 (en) * 2007-10-03 2009-04-09 Joint Juice, Inc. Clear filtered nutritional supplement beverage and filtration method
CL2008002533A1 (es) * 2007-10-20 2009-10-09 Porous Media Corp Un conjunto de filtro que comprende una carcasa hueca abierta por lo menos en un extremo por lo menos un miembro de cierre que cierra el por el por lo menos un extremo, siendo el miembro de cierre desmontable, por lo menos una placa tubular, una o mas orificios o aberturas, una camarabimpelente de entrada formada en la carcasa hueca
US20090188856A1 (en) * 2007-10-20 2009-07-30 Robb Benson Externally Centering Filter Element or Cartridge and Housing and System Utilizing the Same
JP2009136737A (ja) * 2007-12-05 2009-06-25 Eco Work Co Ltd 水処理用接触濾材および水処理装置
US8926840B2 (en) 2008-03-18 2015-01-06 Rubbermaid Incorporated Drinking container and filter assembly
US20090255880A1 (en) * 2008-04-14 2009-10-15 Pritchard Scott J Single use sanitary filter assembly
EP2113294A1 (de) 2008-04-30 2009-11-04 Filtrox AG Filtermodul, Filtervorrichtung und Verwendung eines Filtermoduls
US8128819B2 (en) * 2008-06-16 2012-03-06 Baldwin Filters Inc. Fluid filter, fluid filter assembly, and mounting method
US8815090B2 (en) * 2008-06-16 2014-08-26 Baldwin Filters, Inc. Filter with water separation device
US8241493B2 (en) 2008-06-16 2012-08-14 Baldwin Filters, Inc. Filter with ejection mechanism
US8146751B2 (en) * 2008-11-25 2012-04-03 Cummins Filtration Ip, Inc. Filter element with threaded top endplate
EP2373393B1 (en) 2008-12-22 2014-06-25 3M Innovative Properties Company Refillable filter system
US20100155321A1 (en) 2008-12-23 2010-06-24 Sasur Timothy M Filter assembly
AP2012006363A0 (en) 2009-12-18 2012-08-31 Vestergaard Frandsen Sa Drinking straw with hollow fibre liquid filter
DE202009019064U1 (de) 2009-12-18 2016-03-01 Lifestraw Sa Trinkhalm mit Hohlfaserflüssigkeitsfilter
DE102010003980A1 (de) * 2010-01-01 2011-07-07 INFILTEC GmbH, 67346 Filter zur Wasseraufbereitung
DE102010009268A1 (de) * 2010-02-25 2011-08-25 MAHLE International GmbH, 70376 Filterelement und Filtereinrichtung
DE102010010964B4 (de) * 2010-03-10 2022-12-22 Mann+Hummel Gmbh Filterelement zur Fluidfiltration und Luftfiltereinheit, insbesondere für Ansaugluft von Brennkraftmaschinen.
US8707759B2 (en) * 2010-03-17 2014-04-29 Carrier Corporation Flue gas sensor with water barrier member
US8544657B2 (en) 2010-04-22 2013-10-01 Kaydon Custom Filtration Corporation Apparatus and method for removing contaminants from industrial fluids
US8701895B2 (en) * 2010-05-11 2014-04-22 Selecto, Inc. Fluid purification media and systems and methods of using same
US8678201B2 (en) * 2010-06-04 2014-03-25 Goodrich Corporation Aircraft potable water system
US9682335B2 (en) 2011-02-24 2017-06-20 Saint-Gobain Performance Plastics Corporation Modular filter capsule apparatus
DE102011005932B4 (de) * 2011-03-23 2022-07-14 Robert Bosch Gmbh Fluidisches System zur blasenfreien Befüllung einer mikrofluidischen Filterkammer sowie Verfahren zur blasenfreien Befüllung und Verfahren zum Filtern einer Flüssigkeit mit einem solchen System
EP2696998A4 (en) * 2011-03-31 2014-12-10 Rubbermaid Commercial Products FILTER OF BUCKET OF WASHING BROOM
US10287179B2 (en) * 2012-01-09 2019-05-14 General Ecology, Inc. Drinking water filtration and/or purification apparatus
US20130220918A1 (en) * 2012-02-24 2013-08-29 Insonic Company Double-layer filter strcutre
JP6241656B2 (ja) * 2012-02-29 2017-12-06 三菱ケミカル株式会社 濾過装置
US8991619B2 (en) 2012-03-26 2015-03-31 Baldwin Filters, Inc. Filter assembly with water evacuation and methods
US9409108B2 (en) * 2012-04-06 2016-08-09 Saint-Gobain Performance Pastics Corporation Modular filter capsule apparatus
US9889478B2 (en) 2012-11-12 2018-02-13 Whirlpool Corporation Consumable descaling cartridges for a refrigerator appliance
US9327216B2 (en) 2012-11-12 2016-05-03 Whirlpool Corporation Customizable multi-stage water treatment system
US9314716B2 (en) 2012-11-12 2016-04-19 Whirlpool Corporation Customizable multi-stage water treatment assembly
US9320993B2 (en) 2012-11-12 2016-04-26 Whirlpool Corporation Filter housing for small media
AU2013371415B2 (en) 2013-01-04 2017-02-23 Baldwin Filters, Inc. Three-part end cap and filter element including same
US9474429B2 (en) 2013-03-15 2016-10-25 Rubbermaid Commercial Products, Llc Clean water mopping system
WO2014153349A1 (en) 2013-03-18 2014-09-25 R&R Regester Enterprises, Inc. Water treatment and purification system and methods
WO2014196567A1 (ja) * 2013-06-06 2014-12-11 東レ株式会社 浄水器用カートリッジおよび浄水器
MX362491B (es) * 2013-07-12 2019-01-21 Kx Technologies Llc Filtro de garrafa con funcion de prevencion de bloqueo de aire.
RU2540637C1 (ru) * 2013-10-07 2015-02-10 Закрытое Акционерное Общество "Аквафор Продакшн" (Зао "Аквафор Продакшн") Способ изготовления пористого композиционного фильтрующего элемента и фильтрующий элемент
US10654725B2 (en) 2013-12-18 2020-05-19 Brita Lp Filter assembly for filter as you pour filtration
CN206063882U (zh) * 2013-12-18 2017-04-05 碧然德公司 倾倒时过滤器系统
TWI621504B (zh) * 2014-05-19 2018-04-21 密科博股份有限公司 硏磨液ｐｐ過濾裝置之預濕方法
KR102263140B1 (ko) * 2014-07-23 2021-06-10 엘지전자 주식회사 필터 시스템
CN117122984A (zh) * 2014-12-16 2023-11-28 圣戈班生物高新材料(杭州)有限公司 模块化过滤器胶囊装置
RU2672753C1 (ru) 2015-02-09 2018-11-19 ФОШАНЬ ШУНЬДЭ МИДЕА УОТЕР ДИСПЕНСЕР ЭмЭфДжи. КО., ЛТД. Составной композитный фильтрующий картридж и система очистки воды, содержащая такой картридж
WO2016139654A1 (en) * 2015-03-04 2016-09-09 Advanced Mem-Tech Ltd. Filtration membrane cartridge
US20180283759A1 (en) * 2015-04-17 2018-10-04 David Bess Ice Tray Assembly
CN104941308A (zh) * 2015-06-03 2015-09-30 苏州凯虹高分子科技有限公司 一种三合一滤芯
US10799815B2 (en) 2015-06-08 2020-10-13 Saint_Gobain Performance Plastics Corporation High pressure resistant filter
USD783773S1 (en) 2015-07-14 2017-04-11 Lifestraw Sa Water purifier
USD782609S1 (en) 2015-07-14 2017-03-28 Lifestraw Sa Water purifier
DE112016003807T5 (de) * 2015-08-21 2018-05-03 Cummins Filtration Ip, Inc. Filtermedium mit variabler effizienz
JP6778047B2 (ja) * 2015-09-28 2020-10-28 株式会社キッツエスシーティー 高圧用フィルタとこれを用いた水素ステーション
CA3000308C (en) 2015-09-30 2023-05-09 Brita Lp Filter cartridge placement in filter as you pour system
USD782610S1 (en) 2015-11-09 2017-03-28 Lifestraw Sa Water purifier
RU2617779C1 (ru) * 2015-12-10 2017-04-26 Закрытое Акционерное Общество "Аквафор Продакшн" (Зао "Аквафор Продакшн") Устройство очистки жидкости
EP3178790A1 (en) * 2015-12-10 2017-06-14 Brita GmbH Cartridge for a fluid treatment system and use thereof
CN105649781B (zh) * 2016-01-20 2017-06-23 四川村田机械制造股份有限公司 基于提高气体利用率的过滤机构
BR112018071685A2 (pt) * 2016-04-22 2019-02-19 Pure Dragon Environmental Ltd. dispositivo e método para remoção de poluentes de fluxos de gás
DE102016107485A1 (de) * 2016-04-22 2017-10-26 Poromembrane Gmbh Wasseraufbereitungsvorrichtung
DE102016107483A1 (de) * 2016-04-22 2017-10-26 Poromembrane Gmbh Wasseraufbereitungsvorrichtung
KR102090654B1 (ko) * 2016-05-02 2020-03-18 엘지전자 주식회사 필터 시스템
KR102090664B1 (ko) * 2016-05-02 2020-04-14 엘지전자 주식회사 필터 시스템
KR102090659B1 (ko) * 2016-05-02 2020-04-14 엘지전자 주식회사 복합 필터 및 이를 포함하는 필터 시스템
KR102090669B1 (ko) * 2016-05-02 2020-03-18 엘지전자 주식회사 필터 시스템
US10675569B1 (en) * 2016-09-23 2020-06-09 Fred Geyer Portable water filter
CN110035813A (zh) 2016-10-03 2019-07-19 帕克-汉尼芬公司 带扭锁的过滤元件及组件
RU171495U1 (ru) * 2017-01-27 2017-06-02 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Картридж
RU171023U1 (ru) * 2017-01-27 2017-05-17 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Картридж
WO2018161439A1 (zh) * 2017-03-07 2018-09-13 佛山市顺德区美的饮水机制造有限公司 复合滤芯、复合滤芯组件及净水系统
US11571642B2 (en) * 2017-05-11 2023-02-07 Jeffrey Sandahi Self cleaning water filter unit
RU173754U1 (ru) * 2017-05-24 2017-09-11 Федеральное государственное бюджетное образовательное учреждение высшего образования "Вятская государственная сельскохозяйственная академия" (ФГБОУ ВО Вятская ГСХА) Фильтр цилиндрический
WO2018222804A2 (en) 2017-05-31 2018-12-06 Parker-Hannifin Corporation Filter element with torsion lock and/or sliding piston, assembly and methods
RU175288U1 (ru) * 2017-06-05 2017-11-29 Федеральное государственное бюджетное образовательное учреждение высшего образования "Вятская государственная сельскохозяйственная академия" (ФГБОУ ВО Вятская ГСХА) Фильтр перфорированный с двойной загрузкой
US10793457B2 (en) * 2017-08-02 2020-10-06 James Atlas Kalp Pedicure, manicure, and massage spa water treatment system
EP3692550A4 (en) * 2017-10-06 2021-06-02 Candu Energy Inc. Method and apparatus for filtering fluid in nuclear power generation
US11090588B2 (en) * 2017-12-21 2021-08-17 Pepsico, Inc. Water filtration system
CN110404328B (zh) * 2018-04-27 2024-02-20 芜湖美的厨卫电器制造有限公司 复合滤芯和净水设备
US11110397B2 (en) * 2018-06-04 2021-09-07 Pure Berkey, Llc Device and method for water priming microporous-carbon water filters using negative pressure
RU186249U1 (ru) * 2018-09-03 2019-01-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Картридж для очистки жидкости
RU186242U1 (ru) * 2018-09-03 2019-01-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Картридж для очистки жидкости
RU186252U1 (ru) * 2018-09-03 2019-01-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Картридж для очистки жидкости
RU186309U1 (ru) * 2018-09-03 2019-01-15 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Картридж для очистки жидкости
DE102018121904A1 (de) * 2018-09-07 2020-03-12 Instraction Gmbh Doppelhohlmantelkartusche mit zentralem Ablauf
RU187521U1 (ru) * 2018-10-05 2019-03-11 Виктор Ефимович Саитов Фильтр перфорированный
TW202031958A (zh) 2018-12-05 2020-09-01 奧地利商蘭仁股份有限公司 生產管狀纖維素紡黏不織布的方法和裝置
KR102212152B1 (ko) * 2019-03-05 2021-02-04 한국과학기술연구원 유수분리 필터 장치
CN111185101A (zh) * 2019-08-02 2020-05-22 珠海格力电器股份有限公司 一种具有滤芯组件的净水设备
AU2020380829A1 (en) 2019-11-08 2022-05-26 Molecule Works Inc. Fluid processing in encapsulated porous structures
US12227435B2 (en) 2019-11-15 2025-02-18 Ip 33 Ltd Filtration system
US11376529B2 (en) 2019-11-15 2022-07-05 Ip 33 Ltd Particle filter system
US10994229B1 (en) 2019-11-15 2021-05-04 Ip33 Ltd Water filtration system
CN111252923B (zh) * 2020-02-19 2024-07-19 珠海格力电器股份有限公司 一种复合滤芯组件和净水系统
US11780740B2 (en) 2020-02-25 2023-10-10 Nils Nedrelid System of filtering runoff water from a roof cleaning
US11331616B2 (en) * 2020-09-25 2022-05-17 Mark Henderson Pool filter assembly
US20220105455A1 (en) * 2020-10-02 2022-04-07 Protect Plus, Llc Multistage filter cartridge
WO2022108932A1 (en) 2020-11-20 2022-05-27 Entegris, Inc. Filter apparatus with vented core
CN112774286A (zh) * 2020-12-30 2021-05-11 陕西德沐华年科技有限公司 一种用于硅藻土过滤机的过滤装置及其控制方法
EP4159689A1 (de) * 2021-09-29 2023-04-05 Enregis GmbH Vertikalrohrfilter und abwasserreinigungsanlage mit integriertem vertikalrohrfilter
CN114873685B (zh) * 2022-05-19 2022-11-08 江河工程检验检测有限公司 一种基于非紧凑型滤芯的超滤膜污水处理设备
IT202200011309A1 (it) * 2022-05-27 2023-11-27 Giovanni Simoncello Filtro rigenerabile per la filtrazione di acqua e corrispondente sistema di filtrazione di acqua operante in un contesto di economia circolare
KR102560694B1 (ko) * 2022-10-05 2023-07-27 주식회사 비안 캡슐형 비데용 필터
CN115970385A (zh) * 2023-01-10 2023-04-18 广州洁特生物过滤股份有限公司 囊式过滤器及其制备方法
CN222064290U (zh) * 2024-01-04 2024-11-26 上海聚蓝水处理科技有限公司 一种房车净水上水装置
US12286365B2 (en) * 2024-01-22 2025-04-29 Jie Ren Gravity water filter
DE202024102783U1 (de) 2024-05-28 2025-05-30 Bwt Wassertechnik Gmbh Filtereinrichtung
AU2024259773B1 (en) * 2024-11-06 2025-04-10 Water Filters Pty Ltd Filter assembly with enhanced sealing mechanism
TWM669161U (zh) * 2024-12-24 2025-04-11 凱舟濾材股份有限公司 濾水裝置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714546A (en) * 1986-02-10 1987-12-22 Newport Filters, Inc. Potable water filter
US5258127A (en) * 1990-07-27 1993-11-02 Pall Corporation Leucocyte depleting filter device and method of use
US6139739A (en) * 1998-10-08 2000-10-31 Cuno Incorporated Composite filter element

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US828698A (en) * 1904-07-18 1906-08-14 American Pulley Co Pulley-frame.
US3526001A (en) * 1968-11-26 1970-08-25 Du Pont Permeation separation device for separating fluids and process relating thereto
US4595500A (en) * 1983-07-28 1986-06-17 Mauro Galbiati Filter for purifying drinkable and non-drinkable water
DE3481484D1 (de) * 1983-09-16 1990-04-12 Mitsubishi Rayon Co Hohlfaser-filtermodul und seine verwendung in einer wasserreinigungsvorrichtung.
US4628698A (en) * 1985-01-09 1986-12-16 Eaton Corporation Making ice in a refrigerator
JPS62155912A (ja) * 1985-12-28 1987-07-10 Toyo Roshi Kk 精密濾過用フイルタ−エレメント
US4828698A (en) * 1986-03-07 1989-05-09 Pall Corporation Filtering apparatus
JPH01135583A (ja) 1987-11-20 1989-05-29 Matsushita Electric Works Ltd 浄水器
US5552048A (en) * 1988-06-15 1996-09-03 Pall Corporation Two pleated filter composite having cushioning layers
JP2796098B2 (ja) 1988-09-20 1998-09-10 株式会社アイアイシー 浄水器
JPH0632175Y2 (ja) * 1988-11-29 1994-08-24 宇部興産株式会社 中空糸膜モジュールカートリッジ
JP2805709B2 (ja) * 1989-04-04 1998-09-30 株式会社アイアイシー 浄水器
JPH0810417Y2 (ja) * 1989-09-13 1996-03-29 株式会社メイスイ 浄水器
US5151180A (en) * 1989-10-17 1992-09-29 Cuno, Incorporated Radial and axial flow stage filter device
DE3943249C2 (de) * 1989-12-29 1993-11-18 Seitz Filter Werke Geschlossenes Filterelement
US5102542A (en) * 1990-01-25 1992-04-07 Electrolux Water Systems, Inc. Construction of canister-type filters
JPH0691989A (ja) 1992-09-17 1994-04-05 Canon Inc 印刷装置及び方法
US5543047A (en) * 1992-11-06 1996-08-06 Pall Corporation Filter with over-laid pleats in intimate contact
JP2570029Y2 (ja) * 1992-12-29 1998-04-28 東邦レーヨン株式会社 浄水用カートリッジ
US5707518A (en) * 1996-01-17 1998-01-13 White Consolidated Industries, Inc. Refrigerator water filter
US5882517A (en) * 1996-09-10 1999-03-16 Cuno Incorporated Porous structures
US6290848B1 (en) * 1997-04-16 2001-09-18 Pur Water Purification Products, Inc. Filter cartridge for gravity-fed water treatment devices
US6136189A (en) * 1998-01-20 2000-10-24 Innova Pure Water Inc. Enhanced in-bottle filtration mechanism and techniques
JP4378776B2 (ja) * 1998-02-16 2009-12-09 東レ株式会社 浄水器
JP4210964B2 (ja) * 1998-12-29 2009-01-21 株式会社安川電機 浄水器
US6200471B1 (en) * 1999-01-12 2001-03-13 Innova Pure Water, Inc. Bottle specialty water filters
JP4307669B2 (ja) * 1999-07-13 2009-08-05 三ツ星ベルト株式会社 水処理器用フィルター
US20020030008A1 (en) * 2000-03-31 2002-03-14 Kimberly-Clark Worldwide, Inc. Multi-component filter design

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714546A (en) * 1986-02-10 1987-12-22 Newport Filters, Inc. Potable water filter
US5258127A (en) * 1990-07-27 1993-11-02 Pall Corporation Leucocyte depleting filter device and method of use
US6139739A (en) * 1998-10-08 2000-10-31 Cuno Incorporated Composite filter element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102256679B (zh) * 2008-11-05 2014-05-07 康明斯过滤Ip公司 具有在过滤元件的端板上的连接结构的流体过滤器

Also Published As

Publication number Publication date
EP1536875B1 (en) 2011-11-23
BR0308964B1 (pt) 2014-04-15
JP2005523144A (ja) 2005-08-04
US20030222010A1 (en) 2003-12-04
WO2003089104A2 (en) 2003-10-30
WO2003089104A3 (en) 2003-12-18
CN1646201A (zh) 2005-07-27
US20060049096A1 (en) 2006-03-09
EP1536875A2 (en) 2005-06-08
AU2003231002B2 (en) 2008-07-24
US7081201B2 (en) 2006-07-25
BR0308964A (pt) 2005-01-11
AU2003231002A1 (en) 2003-11-03

Similar Documents

Publication Publication Date Title
CN100421760C (zh) 密封滤筒
US20040206682A1 (en) Filter assembly utilizing carbon block and pleated filter element
US5078876A (en) Apparatus for multistage purification of water
US5151180A (en) Radial and axial flow stage filter device
CN100528306C (zh) 使用炭块预滤器的水净化系统
AU759632B2 (en) Improved composite filter element
US4713175A (en) Water purifier comprising stages mounted side-by-side to unitary header
US7566399B2 (en) Water purifier
WO2007145944A1 (en) Water filter apparatus and methodology
JP2005523144A5 (enExample)
WO1991005600A1 (en) Filter device with radial and axial flow subassemblies
WO2012168896A1 (en) Percolation filtering system
JP3236640B2 (ja) 浄水器
JPH11253936A (ja) 浄水器
TWI295583B (en) Water purifier
KR20070018151A (ko) 정수기용 필터장치
JP2004000956A (ja) 水栓内蔵型浄水カートリッジ
KR200317263Y1 (ko) 정수기용 필터 카트리지
CN212403679U (zh) 一种酿酒用过滤装置
JP3213618B2 (ja) 逆浸透浄化システム用二段フィルタカートリッジ
JPH07251169A (ja) 浄水器
JPH11179347A (ja) 浄水器
JPH0994569A (ja) 浄水カートリッジ
JPH0483580A (ja) 浄水器

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: 3M CREATION CO., LTD.

Free format text: FORMER OWNER: CUNO INC.

Effective date: 20060602

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20060602

Address after: American Minnesota

Applicant after: 3M INNOVATIVE PROPERTIES Co.

Address before: American Connecticut

Applicant before: Cuno Inc.

C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20081001