SE9501369D0 - Multiple filter unit - Google Patents

Multiple filter unit

Info

Publication number
SE9501369D0
SE9501369D0 SE9501369A SE9501369A SE9501369D0 SE 9501369 D0 SE9501369 D0 SE 9501369D0 SE 9501369 A SE9501369 A SE 9501369A SE 9501369 A SE9501369 A SE 9501369A SE 9501369 D0 SE9501369 D0 SE 9501369D0
Authority
SE
Sweden
Prior art keywords
pct
filter element
date oct
sec
filter unit
Prior art date
Application number
SE9501369A
Other languages
English (en)
Swedish (sv)
Inventor
Curt Lindhe
Original Assignee
Curt Lindhe Konsult & Foervalt
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 Curt Lindhe Konsult & Foervalt filed Critical Curt Lindhe Konsult & Foervalt
Priority to SE9501369A priority Critical patent/SE9501369D0/xx
Publication of SE9501369D0 publication Critical patent/SE9501369D0/xx
Priority to AU53519/96A priority patent/AU708652B2/en
Priority to CA002217502A priority patent/CA2217502A1/en
Priority to US08/930,931 priority patent/US5944878A/en
Priority to PL96322687A priority patent/PL322687A1/xx
Priority to DE69613690T priority patent/DE69613690T2/de
Priority to CZ19973180A priority patent/CZ290853B6/cs
Priority to EP96910278A priority patent/EP0820340B1/en
Priority to JP8530954A priority patent/JPH11511058A/ja
Priority to ES96910278T priority patent/ES2159730T3/es
Priority to PCT/SE1996/000464 priority patent/WO1996032180A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Materials (AREA)
  • Treating Waste Gases (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
SE9501369A 1995-04-12 1995-04-12 Multiple filter unit SE9501369D0 (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE9501369A SE9501369D0 (sv) 1995-04-12 1995-04-12 Multiple filter unit
PCT/SE1996/000464 WO1996032180A1 (en) 1995-04-12 1996-04-10 Multiple filter unit
PL96322687A PL322687A1 (en) 1995-04-12 1996-04-10 Layered filter
CA002217502A CA2217502A1 (en) 1995-04-12 1996-04-10 Multiple filter unit
US08/930,931 US5944878A (en) 1995-04-12 1996-04-10 Multiple-element air filter
AU53519/96A AU708652B2 (en) 1995-04-12 1996-04-10 Multiple filter unit
DE69613690T DE69613690T2 (de) 1995-04-12 1996-04-10 Mehrfachfiltereinheit
CZ19973180A CZ290853B6 (cs) 1995-04-12 1996-04-10 Násobná filtrační jednotka na čiątění vzduchu
EP96910278A EP0820340B1 (en) 1995-04-12 1996-04-10 Multiple filter unit
JP8530954A JPH11511058A (ja) 1995-04-12 1996-04-10 複式フィルタユニット
ES96910278T ES2159730T3 (es) 1995-04-12 1996-04-10 Dispositivo de filtros multiples.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9501369A SE9501369D0 (sv) 1995-04-12 1995-04-12 Multiple filter unit

Publications (1)

Publication Number Publication Date
SE9501369D0 true SE9501369D0 (sv) 1995-04-12

Family

ID=20397947

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9501369A SE9501369D0 (sv) 1995-04-12 1995-04-12 Multiple filter unit

Country Status (11)

Country Link
US (1) US5944878A (xx)
EP (1) EP0820340B1 (xx)
JP (1) JPH11511058A (xx)
AU (1) AU708652B2 (xx)
CA (1) CA2217502A1 (xx)
CZ (1) CZ290853B6 (xx)
DE (1) DE69613690T2 (xx)
ES (1) ES2159730T3 (xx)
PL (1) PL322687A1 (xx)
SE (1) SE9501369D0 (xx)
WO (1) WO1996032180A1 (xx)

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AU5687699A (en) 1998-08-20 2000-03-14 Extraction Systems, Inc. Filters employing porous strongly acidic polymers
US6511528B1 (en) * 1999-03-26 2003-01-28 Uop Llc Purification of carbon dioxide
US7540901B2 (en) * 2000-05-05 2009-06-02 Entegris, Inc. Filters employing both acidic polymers and physical-adsorption media
WO2001085308A2 (en) * 2000-05-05 2001-11-15 Extraction Systems, Inc. Filters employing both acidic polymers and physical-absorption media
US6432177B1 (en) * 2000-09-12 2002-08-13 Donaldson Company, Inc. Air filter assembly for low temperature catalytic processes
DE10051664A1 (de) * 2000-10-18 2002-08-08 Xcellsis Gmbh Brennstoffzellensystem für ein Kraftfahrzeug
US6780534B2 (en) 2001-04-11 2004-08-24 Donaldson Company, Inc. Filter assembly for intake air of fuel cell
US6783881B2 (en) 2001-04-11 2004-08-31 Donaldson Company, Inc. Filter assembly for intake air of fuel cell
US6797027B2 (en) * 2001-04-11 2004-09-28 Donaldson Company, Inc. Filter assemblies and systems for intake air for fuel cells
US7416580B2 (en) * 2001-04-11 2008-08-26 Donaldsom Company, Inc. Filter assemblies and systems for intake air for fuel cells
US6951697B2 (en) * 2001-09-11 2005-10-04 Donaldson Company, Inc. Integrated systems for use with fuel cells, and methods
WO2003039713A1 (en) * 2001-10-19 2003-05-15 Innovative Construction And Building Materials, Llc Anti-pathogenic air filtration media and air handling devices having protective capabilities against infectious airborne microorganisms
DE10227771A1 (de) 2002-06-21 2004-01-15 Daimlerchrysler Ag Vorrichtung zum Ansaugen und Verdichten wenigstens eines Gases in einem Brennstoffzellensystem
DE10230283A1 (de) * 2002-07-05 2004-01-29 Daimlerchrysler Ag Verfahren und Anordnung zum Reinigen der einer Brennstoffzelle für den Betrieb zuzuführenden Gase von Bestandteilen, die für den Brennstoffzellenbetrieb ungünstig sind
US7341618B2 (en) * 2002-10-24 2008-03-11 Georgia Tech Research Corporation Filters and methods of making and using the same
JP2006516352A (ja) * 2002-12-02 2006-06-29 ドナルドソン カンパニー，インコーポレイティド 水素燃料電池用の様々なフィルタエレメント
KR100463048B1 (ko) * 2003-01-27 2004-12-23 삼성전자주식회사 케미컬 필터 미디엄, 케미컬 필터 및 이의 제조 방법
BRPI0407551B1 (pt) * 2003-02-18 2012-09-04 filtro de fumaça de tabaco, dispositivo fumável, método de filtração de fumaça de tabaco e método de fabricação do referido dispositivo
US20070243112A1 (en) * 2003-10-20 2007-10-18 Suminoe Textile Co., Ltd. Deodorizing Filter
US7025800B2 (en) * 2003-10-24 2006-04-11 Georgia Tech Research Corporation Methods of measuring the diffusion rate and partition coefficient of an analyte into a polymer and methods of forming a filter media
US20050229562A1 (en) * 2004-04-16 2005-10-20 Dallas Andrew J Chemical filtration unit incorporating air transportation device
US20070029993A1 (en) * 2005-08-08 2007-02-08 Inventec Corporation Automatic electric discharge tool
US20070028766A1 (en) * 2005-08-08 2007-02-08 Ravi Jain Method for removing impurities from a gas
US7556671B2 (en) * 2005-08-08 2009-07-07 The Boc Group, Inc. System and method for purifying a gas
CN1966090B (zh) 2005-11-18 2012-09-05 花王株式会社 除臭组合物
TWI417130B (zh) * 2006-07-13 2013-12-01 Entegris Inc 過濾系統
US20100180830A1 (en) * 2009-01-22 2010-07-22 Fritter Charles F Animal litter air treatment device containing activated carbon
DK200801093A (en) * 2008-08-13 2010-02-14 Topsoe Haldor As Process and system for removing impurities from a gas stream
US20100101417A1 (en) * 2008-10-28 2010-04-29 Joseph Chung Kai Wong Method and system for cleaning atmospheric pollution
US20120024157A1 (en) * 2010-07-29 2012-02-02 ADSORPTECH Inc. Method to clean impurities from bio-gas using adsorption
WO2012100113A1 (en) 2011-01-20 2012-07-26 Scott Technologies, Inc. Multilayered mixed bed filter for the removal of toxic gases from air streams and methods thereof
US10639588B2 (en) 2015-08-28 2020-05-05 Serionix, Inc. Gas filters for acidic contaminants
US10926219B2 (en) 2015-08-28 2021-02-23 Serionix, Inc. Gas filters for basic contaminants
WO2018237014A2 (en) * 2017-06-20 2018-12-27 Entegris, Inc. FILTER FOR REMOVING AIR-SUSPENDED MOLECULAR CONTAMINATION ACIDS USING FUNCTIONALIZED MATERIALS
GB2569111B (en) * 2017-11-30 2021-12-29 Polypipe Ltd A positive input ventilation system with active carbon filter

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US3961919A (en) * 1975-06-23 1976-06-08 Lamoreaux Charles L Gas-vapor separating and gas purifying apparatus
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US4239516A (en) * 1979-03-08 1980-12-16 Max Klein Porous media to separate gases liquid droplets and/or solid particles from gases or vapors and coalesce entrained droplets
EP0033784B1 (de) * 1980-01-03 1985-06-05 Hölter, Heinz, Dipl.-Ing. Mehrschichtengasfilter
JPS57501564A (xx) * 1980-10-17 1982-09-02
US4382440A (en) * 1981-03-18 1983-05-10 Kapp Nancy J Smoke and pollutant filtering device
US4534775A (en) * 1982-03-02 1985-08-13 General Time Corp. Air treatment filter element and air treatment filter
US4572178A (en) * 1983-04-01 1986-02-25 Toyo Cci Kabushiki Kaisha Emergency mask
IT1179369B (it) * 1984-05-15 1987-09-16 Ital Idee Srl Gruppo filtrante multiplo, particolarmente per impianti di aerazione e condizionamento per autoveicoli e ambienti chiusi, munito di mezzi di controllo dell'efficienza
US4610705A (en) * 1984-11-06 1986-09-09 Broan Manufacturing Co. Inc. Filter for ductless range hood
CA1241524A (en) * 1985-01-21 1988-09-06 Hyman D. Gesser Abatement of indoor formaldehyde vapour and other indoor gaseous pollutants
DE3724806A1 (de) * 1987-07-27 1989-02-09 Wilhelm Willemer Verfahren und vorrichtung zur abscheidung von aerosolen
JPH0252037A (ja) * 1988-08-12 1990-02-21 Daicel Chem Ind Ltd 化学活性フィルタ
JPH0615016B2 (ja) * 1988-09-09 1994-03-02 トヨタ自動車株式会社 自動車排気ガス浄化装置
US4897092A (en) * 1989-02-27 1990-01-30 Air Products And Chemicals, Inc. Polyimide membrane having improved flux
IT1229757B (it) * 1989-05-18 1991-09-10 Fabrizio Mariani Filtro per la bonifica dell'aria, particolarmente studiato per uffici, abitazioni e ambienti industriali.
DE4015506A1 (de) * 1990-05-15 1991-11-21 Hanns Rump Sicherheitsfiltersystem mit integrierter sensorik zur ermittlung des erschoepfungsgrades
US5423903A (en) * 1990-12-03 1995-06-13 Schmitz; Michael Air filter
US5284638A (en) * 1992-08-05 1994-02-08 Corning Incorporated System and method for removing hydrocarbons from gaseous mixtures using multiple adsorbing agents
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Also Published As

Publication number Publication date
WO1996032180A1 (en) 1996-10-17
PL322687A1 (en) 1998-02-16
EP0820340A1 (en) 1998-01-28
DE69613690T2 (de) 2002-05-08
US5944878A (en) 1999-08-31
AU5351996A (en) 1996-10-30
CA2217502A1 (en) 1996-10-17
CZ318097A3 (cs) 1998-03-18
DE69613690D1 (de) 2001-08-09
CZ290853B6 (cs) 2002-10-16
AU708652B2 (en) 1999-08-12
JPH11511058A (ja) 1999-09-28
ES2159730T3 (es) 2001-10-16
EP0820340B1 (en) 2001-07-04

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