DE3943249C2 - Geschlossenes Filterelement - Google Patents

Geschlossenes Filterelement

Info

Publication number
DE3943249C2
DE3943249C2 DE3943249A DE3943249A DE3943249C2 DE 3943249 C2 DE3943249 C2 DE 3943249C2 DE 3943249 A DE3943249 A DE 3943249A DE 3943249 A DE3943249 A DE 3943249A DE 3943249 C2 DE3943249 C2 DE 3943249C2
Authority
DE
Germany
Prior art keywords
filter
hollow cylindrical
filtration
filter element
porous
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 - Fee Related
Application number
DE3943249A
Other languages
German (de)
English (en)
Other versions
DE3943249A1 (de
Inventor
Massoud Prof Dr Karbachsch
Peter P Breitbach
Helmut Rueger
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.)
Pall Filtersystems GmbH
Original Assignee
Seitz Filter Werke GmbH and 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 Seitz Filter Werke GmbH and Co filed Critical Seitz Filter Werke GmbH and Co
Priority to DE3943249A priority Critical patent/DE3943249C2/de
Priority to CH3824/90A priority patent/CH682220A5/de
Priority to GB9027387A priority patent/GB2239401B/en
Priority to US07/632,394 priority patent/US5169528A/en
Publication of DE3943249A1 publication Critical patent/DE3943249A1/de
Priority to US07/978,906 priority patent/US5290457A/en
Application granted granted Critical
Publication of DE3943249C2 publication Critical patent/DE3943249C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
    • B01D24/008—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
    • B01D24/08—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls the filtering material being supported by at least two pervious coaxial walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtering Materials (AREA)
DE3943249A 1989-12-29 1989-12-29 Geschlossenes Filterelement Expired - Fee Related DE3943249C2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE3943249A DE3943249C2 (de) 1989-12-29 1989-12-29 Geschlossenes Filterelement
CH3824/90A CH682220A5 (enExample) 1989-12-29 1990-12-04
GB9027387A GB2239401B (en) 1989-12-29 1990-12-18 Closed filter element
US07/632,394 US5169528A (en) 1989-12-29 1990-12-20 Filter element
US07/978,906 US5290457A (en) 1989-12-29 1992-11-19 Filter element with regenerable bulk material filling and method for making same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3943249A DE3943249C2 (de) 1989-12-29 1989-12-29 Geschlossenes Filterelement

Publications (2)

Publication Number Publication Date
DE3943249A1 DE3943249A1 (de) 1991-07-04
DE3943249C2 true DE3943249C2 (de) 1993-11-18

Family

ID=6396578

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3943249A Expired - Fee Related DE3943249C2 (de) 1989-12-29 1989-12-29 Geschlossenes Filterelement

Country Status (4)

Country Link
US (2) US5169528A (enExample)
CH (1) CH682220A5 (enExample)
DE (1) DE3943249C2 (enExample)
GB (1) GB2239401B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29505757U1 (de) * 1995-04-04 1996-03-14 Rösler, Manfred, 73329 Kuchen Vorrichtung zur Behandlung von Vorbehandlungsbädern für Metallteile
DE102007059211A1 (de) * 2007-12-08 2009-06-10 Dürr Ecoclean GmbH Filtervorrichtung zur Filtration eines Fluids und Verfahren zum Betrieb einer ein granulares Filtermedium umfassenden Filtervorrichtung

Families Citing this family (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5580447A (en) * 1991-04-09 1996-12-03 Sweetwater, Inc. Biocide filter
US5354468A (en) * 1992-05-11 1994-10-11 Sultan Dental Products, Inc. Sanitizing, deodorizing and cleaning units for evacuation system filter traps
GB9307710D0 (en) * 1993-04-14 1993-06-02 Rothmans Benson & Hedges Smoking apparatus-l
JP2889903B2 (ja) * 1993-11-09 1999-05-10 利春 深井 浄化活性作用を有する水の製造方法及び製造装置
US5480254A (en) * 1993-11-19 1996-01-02 Autry; James L. Storm drain box filter and method of use
DE4401116C2 (de) * 1994-01-17 1998-07-02 Faudi Filtersysteme Gmbh Filterkerze
US5811009A (en) * 1994-05-19 1998-09-22 Kos; Peter Method and system for improved biological nitrification of wastewater at low temperature
CA2197545A1 (en) * 1994-08-17 1996-02-22 Donald B. Stevens Method and apparatus for filtering edible oils
JP3012167B2 (ja) * 1995-04-12 2000-02-21 日本碍子株式会社 排ガス浄化フィルタおよびそれを用いた排ガス浄化装置
FR2733920B1 (fr) * 1995-05-12 2001-06-08 Interbrew Sa Procede de regeneration d'adjuvants de filtration
FR2733922B1 (fr) * 1995-05-12 1997-07-25 Interbrew Sa Nouveaux adjuvants de filtration, nouveaux supports de filtration, procede de filtration les utilisant et procede de regeneration desdits adjuvants
US5928512A (en) * 1996-04-03 1999-07-27 Plymouth Products, Inc. Demountable filter for a bottle or the like
AT403907B (de) * 1996-07-09 1998-06-25 Norbert Ing Kosatko Vorrichtung zur mechanischen und adsorptiven reinigung und/oder rückgewinnung von abwässern
USD417715S (en) * 1996-09-25 1999-12-14 Pall Corporation Cylindrical filter element
USD404796S (en) * 1996-09-25 1999-01-26 Pall Corporation Cylindrical filter element
NZ336455A (en) 1996-12-20 2001-04-27 Usf Filtration & Separations A method for cleaning porous membranes using a gas bubble system
US5851270A (en) * 1997-05-20 1998-12-22 Advanced Technology Materials, Inc. Low pressure gas source and dispensing apparatus with enhanced diffusive/extractive means
FR2768940B1 (fr) * 1997-09-29 1999-11-26 Boccard Filtre regenerable pour liquides, notamment alimentaires
TWI222895B (en) 1998-09-25 2004-11-01 Usf Filtration & Separations Apparatus and method for cleaning membrane filtration modules
USD420095S (en) * 1998-11-18 2000-02-01 Pall Corporation Cylindrical filter element
USD418197S (en) * 1998-11-18 1999-12-28 Pall Corporation Cylindrical filter element
USD415819S (en) * 1998-11-18 1999-10-26 Pall Corporation Cylindrical filter element
USD415245S (en) * 1998-11-18 1999-10-12 Pall Corporation Cylindrical filter element
US6488842B2 (en) * 1999-02-26 2002-12-03 Tadayoshi Nagaoka Filtering device
US6190440B1 (en) * 1999-03-12 2001-02-20 Gabriel L. Purnell Odor absorbing container with an absorbent material between inner and outer concentric walls
US7504033B2 (en) 1999-07-05 2009-03-17 Kotobuki Tsushou Co., Ltd. Water quality purification cartidge
JP3454756B2 (ja) * 1999-07-05 2003-10-06 有限会社寿通商 浄水機能付きシャワーヘッド
US6342163B1 (en) 1999-11-12 2002-01-29 United States Filter Corporation Apparatus and method for sanitizing and cleaning a filter system
US6383395B1 (en) 2000-01-04 2002-05-07 Luxfer Group Limited Water treatment method and apparatus
US7276158B1 (en) * 2000-06-09 2007-10-02 Ashok K Shukla Incision-based filtration/separation pipette tip
GB2368364B (en) 2000-10-12 2004-06-02 Mdf Inc Fire door and method of assembly
DE10065258A1 (de) * 2000-12-29 2002-07-18 Seitzschenk Filtersystems Gmbh Modul zum Behandeln von Fluiden und Verfahren zur Herstellung solcher Module
AUPR421501A0 (en) 2001-04-04 2001-05-03 U.S. Filter Wastewater Group, Inc. Potting method
AUPR692401A0 (en) 2001-08-09 2001-08-30 U.S. Filter Wastewater Group, Inc. Method of cleaning membrane modules
GB2383002B (en) * 2001-12-13 2004-10-27 Pall Corp Filter assemblies
US7247238B2 (en) 2002-02-12 2007-07-24 Siemens Water Technologies Corp. Poly(ethylene chlorotrifluoroethylene) membranes
BR0308964B1 (pt) * 2002-04-19 2014-04-15 3M Innovative Properties Co Cartucho de filtro encapsulado
DE10224878A1 (de) * 2002-06-05 2004-01-08 Pall Corporation Filtereinsatz und Verfahren zu dessen Herstellung
KR100485879B1 (ko) * 2002-06-17 2005-04-29 주식회사 씨에이테크 매연포집용 다층 필터, 그 제조장치 및 그 제조방법
AUPS300602A0 (en) 2002-06-18 2002-07-11 U.S. Filter Wastewater Group, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
US20050115879A1 (en) * 2002-09-03 2005-06-02 Kochergin Stanislav M. Water filter and the production method therefor
KR101002466B1 (ko) 2002-10-10 2010-12-17 지멘스 워터 테크놀로지스 코포레이션 역세척 방법
AU2002953111A0 (en) 2002-12-05 2002-12-19 U. S. Filter Wastewater Group, Inc. Mixing chamber
US20040206682A1 (en) * 2003-04-18 2004-10-21 Thomas Hamlin Filter assembly utilizing carbon block and pleated filter element
JP4611982B2 (ja) 2003-08-29 2011-01-12 シーメンス・ウォーター・テクノロジーズ・コーポレーション 逆洗方法
US7326334B2 (en) 2003-10-01 2008-02-05 Instapure Brands, Inc. End-of-faucet filter
USD533622S1 (en) 2003-10-01 2006-12-12 Water Pik, Inc. End-of-faucet filter
US7052604B2 (en) * 2003-10-09 2006-05-30 Procam Controls, Inc. Water treatment system
DE10352937B3 (de) * 2003-11-11 2005-06-02 Maximilian Blomeier Filterelement für das Zurückhalten von Grobstoffen in einer fließenden Flüssigkeit
US8808540B2 (en) 2003-11-14 2014-08-19 Evoqua Water Technologies Llc Module cleaning method
WO2005051520A1 (en) * 2003-11-20 2005-06-09 Air Institution, Inc. Exhaust gas filter and filtering system
US8758621B2 (en) 2004-03-26 2014-06-24 Evoqua Water Technologies Llc Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
EP2380854A3 (en) 2004-04-22 2012-07-04 Siemens Industry, Inc. Filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials
CN101052457B (zh) 2004-08-20 2012-07-04 西门子工业公司 正方形mbr歧管系统
US8790515B2 (en) 2004-09-07 2014-07-29 Evoqua Water Technologies Llc Reduction of backwash liquid waste
WO2006029456A1 (en) 2004-09-14 2006-03-23 Siemens Water Technologies Corp. Methods and apparatus for removing solids from a membrane module
NZ553771A (en) 2004-09-15 2010-11-26 Siemens Water Tech Corp Continuously variable aeration of membrane filtration system and flow control device when used in such application
EP1819426A4 (en) * 2004-11-02 2009-08-12 Siemens Water Tech Corp CROSS POWER-IMMERSION FILTRATION
US7591950B2 (en) 2004-11-02 2009-09-22 Siemens Water Technologies Corp. Submerged cross-flow filtration
FR2877950B1 (fr) * 2004-11-17 2006-12-29 Inst Francais Du Petrole Dispositif de production d'hydrocarbures liquides par synthese fischer-tropsch dans un reacteur a lit triphasique
US20060102549A1 (en) * 2004-11-18 2006-05-18 Arvinmeritor Technology, Llc Co-molded and cured filter cartridge end using different durometer plastisols
NZ555856A (en) 2004-12-24 2010-03-26 Siemens Water Tech Corp Cleaning in membrane filtration systems
EP1838422A4 (en) 2004-12-24 2009-09-02 Siemens Water Tech Corp EASY GAS FLUSHING PROCESS AND APPROPRIATE DEVICE
US20080152430A1 (en) * 2005-02-04 2008-06-26 Nicolo Flor Drain System
CN101184548B (zh) 2005-04-29 2011-10-05 西门子水技术公司 用于膜滤器的化学清洗剂
US20060249027A1 (en) * 2005-05-05 2006-11-09 Adolphsen Tony L Rigid adsorption apparatus, and methods
SG140229A1 (en) 2005-08-22 2008-03-28 Siemens Water Tech Corp An assembly for water filtration using a tube manifold to minimise backwash
WO2007044415A2 (en) 2005-10-05 2007-04-19 Siemens Water Technologies Corp. Method and apparatus for treating wastewater
US7563363B2 (en) 2005-10-05 2009-07-21 Siemens Water Technologies Corp. System for treating wastewater
FR2891747B1 (fr) * 2005-10-10 2007-12-14 Maco Pharma Sa Unite de filtration pour l'elimination selective d'une substance cible
US7455765B2 (en) 2006-01-25 2008-11-25 Siemens Water Technologies Corp. Wastewater treatment system and method
WO2007129307A2 (en) * 2006-05-03 2007-11-15 Red Sea Fish Pharm Ltd Home aquarium
WO2008051546A2 (en) 2006-10-24 2008-05-02 Siemens Water Technologies Corp. Infiltration/inflow control for membrane bioreactor
CA2682707C (en) 2007-04-02 2014-07-15 Siemens Water Technologies Corp. Improved infiltration/inflow control for membrane bioreactor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
US20110000373A1 (en) * 2007-05-07 2011-01-06 Martin Crawford Removable vertical foam media insert system for pollutant stream remediation reactors
US7785402B2 (en) * 2007-05-07 2010-08-31 Crawford Martin J Removable verticle media insert system for air treatment
KR101625172B1 (ko) 2007-05-29 2016-05-27 에보쿠아 워터 테크놀로지스 엘엘씨 수처리 시스템
USD609775S1 (en) * 2008-02-05 2010-02-09 Gore Enterprise Holdings, Inc. Cylindrical cage for a filter
EP2331242B1 (en) 2008-07-24 2018-09-05 Evoqua Water Technologies LLC Frame system for membrane filtration modules
EP2315625B1 (en) 2008-08-20 2018-05-16 Evoqua Water Technologies LLC Improved membrane system backwash energy efficiency
WO2010142673A1 (en) 2009-06-11 2010-12-16 Siemens Water Technologies Corp. Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane
HUE045642T2 (hu) 2010-04-30 2020-01-28 Evoqua Water Tech Llc Folyadékáramlás elosztó készülék
US10456723B2 (en) * 2010-05-11 2019-10-29 Selecto Incorporated Fluid purification media and systems and methods of using same
US20180099878A1 (en) * 2010-05-11 2018-04-12 Selecto, Inc. Fluid purification media and systems and methods of using same
WO2012040412A1 (en) 2010-09-24 2012-03-29 Siemens Industry, Inc. Fluid control manifold for membrane filtration system
WO2012139092A2 (en) * 2011-04-08 2012-10-11 Sentire Medical Systems Llc Methods and devices for detecting bowel perforation
CA2850522C (en) 2011-09-30 2021-03-16 Evoqua Water Technologies Llc Shut-off valve for isolation of hollow fiber membrane filtration module
AU2013200833B2 (en) 2011-09-30 2015-09-17 Evoqua Water Technologies Llc Improved manifold arrangement
US10464820B2 (en) * 2011-11-07 2019-11-05 Selecto Incorporated Fluid purification media and cartridge
KR102108593B1 (ko) 2012-06-28 2020-05-29 에보쿠아 워터 테크놀로지스 엘엘씨 포팅 방법
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
DE112013004713T5 (de) 2012-09-26 2015-07-23 Evoqua Water Technologies Llc Membransicherungsvorrichtung
EP2900356A1 (en) 2012-09-27 2015-08-05 Evoqua Water Technologies LLC Gas scouring apparatus for immersed membranes
US8864864B2 (en) * 2012-12-03 2014-10-21 Ye Siang Enterprise Co., Ltd. Circular cylinder air filter
HUE061765T2 (hu) 2013-10-02 2023-08-28 Rohm & Haas Electronic Mat Singapore Pte Ltd Berendezés membrán filtrációs modul javítására
AU2014366924B9 (en) * 2013-12-18 2019-10-24 Brita Lp Lid for filter-as-you-pour container system
CN107847869B (zh) 2015-07-14 2021-09-10 罗门哈斯电子材料新加坡私人有限公司 用于过滤系统的通气装置
FR3077217B1 (fr) * 2018-01-29 2022-07-15 Centre Nat Rech Scient Dispositif d'aspiration d'un fluide d'un milieu aquatique pour le piegeage de composes chimiques d'un tel milieu et module(s) d'un tel dispositif
US10994238B2 (en) * 2018-09-07 2021-05-04 Air Products And Chemicals, Inc. Radial flow adsorption vessel comprising flexible screen
IT201800009485A1 (it) * 2018-10-16 2020-04-16 Muds Srl Dispositivo e procedimento per la depurazione di reflui provenienti da una condotta di scarico in mare
US12234162B2 (en) * 2018-11-07 2025-02-25 Unitika Ltd. Water purification cartridge
CN111569480B (zh) * 2020-06-10 2021-08-13 佛山市艾科达环保设备制造有限公司 一种污水处理设备
CN112062323A (zh) * 2020-07-21 2020-12-11 灵璧县楚汉风纸业有限公司 一种卷纸加工生产污水处理装置
DE102021004750A1 (de) * 2021-09-21 2023-03-23 Hydac Process Technology Gmbh Filtervorrichtung

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB227707A (en) * 1924-05-22 1925-01-22 John Brandwood Improvements in and relating to water softening apparatus
GB448961A (en) * 1934-07-21 1936-06-18 Hundt And Weber G M B H Apparatus for filtering gases, vapours, air or liquids
GB507064A (en) * 1937-12-06 1939-06-06 John Kay Russell Improvements in or relating to liquid refiners and method of refining liquids
US3189179A (en) * 1962-07-18 1965-06-15 Gen Motors Corp Replaceable filter cartridge for a dry cleaner
US3375933A (en) * 1965-02-01 1968-04-02 Fram Corp Semi-rigid polymer encapsulated filter medium containing an unencapsulated adsorbent material
US3780867A (en) * 1971-12-27 1973-12-25 H N Ind Inc Water purification apparatus and cartridge therefor
GB1423297A (en) * 1972-04-03 1976-02-04 Taussig F Process and apparatus for the filtration of fluids
GB1456581A (en) * 1973-03-02 1976-11-24 Ici Ltd Filtration of emulsions containing micro organisms
US3836005A (en) * 1973-09-13 1974-09-17 Gen Motors Corp Dry cleaning filter element assembly
US4065392A (en) * 1976-06-22 1977-12-27 Gammon Howard M Filter
US4138337A (en) * 1977-11-17 1979-02-06 Smith Robert G Filter cartridge
DE2813864A1 (de) * 1978-03-31 1979-10-11 Dirk Gustav Kronsbein Filter
US4212743A (en) * 1979-01-11 1980-07-15 Universal Water Systems, Inc. Filter
DE3001674A1 (de) * 1980-01-18 1981-07-23 Fichtel & Sachs Ag, 8720 Schweinfurt Filter
DE3116875A1 (de) * 1981-04-28 1982-11-11 Willy 8160 Miesbach Palmer Feststoffseparator zum einsatz fuer abwasseranlagen
DE3204022A1 (de) * 1982-02-05 1983-08-11 Joachim 7252 Weil der Stadt Wolf Filterpatrone
GB2120121B (en) * 1982-05-13 1985-11-06 Whatman Reeve Angel Plc Filtration combined with ion-exchange to purify steam
DE3403738A1 (de) * 1984-02-03 1985-08-08 Helmut 7074 Mögglingen Schafft Verfahren zum herstellen eines filterkoerpers sowie nach diesem verfahren hergestellter filterkoerper und seine anwendung zum filtrieren und/oder chemisch-physikalischen behandeln von fluessigen und/oder gasfoermigen medien
GB2154894B (en) * 1984-03-03 1987-10-21 Ross Bryan Barrington Filter element
US4828698A (en) * 1986-03-07 1989-05-09 Pall Corporation Filtering apparatus
DE3802816A1 (de) * 1988-01-30 1989-08-10 Seitz Filter Werke Kerzenfoermiges filterelement, filterkerze
DE3817793A1 (de) * 1988-05-26 1989-11-30 Seitz Filter Werke Rohrfoermiges filterelement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29505757U1 (de) * 1995-04-04 1996-03-14 Rösler, Manfred, 73329 Kuchen Vorrichtung zur Behandlung von Vorbehandlungsbädern für Metallteile
DE102007059211A1 (de) * 2007-12-08 2009-06-10 Dürr Ecoclean GmbH Filtervorrichtung zur Filtration eines Fluids und Verfahren zum Betrieb einer ein granulares Filtermedium umfassenden Filtervorrichtung

Also Published As

Publication number Publication date
US5290457A (en) 1994-03-01
DE3943249A1 (de) 1991-07-04
GB2239401B (en) 1994-03-16
US5169528A (en) 1992-12-08
GB2239401A (en) 1991-07-03
GB9027387D0 (en) 1991-02-06
CH682220A5 (enExample) 1993-08-13

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