[go: up one dir, main page]

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 PL96322687A priority patent/PL322687A1/xx
Priority to US08/930,931 priority patent/US5944878A/en
Priority to JP8530954A priority patent/JPH11511058A/ja
Priority to AU53519/96A priority patent/AU708652B2/en
Priority to CZ19973180A priority patent/CZ290853B6/cs
Priority to PCT/SE1996/000464 priority patent/WO1996032180A1/fr
Priority to CA002217502A priority patent/CA2217502A1/fr
Priority to EP96910278A priority patent/EP0820340B1/fr
Priority to ES96910278T priority patent/ES2159730T3/es
Priority to DE69613690T priority patent/DE69613690T2/de

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
DE69613690T DE69613690T2 (de) 1995-04-12 1996-04-10 Mehrfachfiltereinheit
AU53519/96A AU708652B2 (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
JP8530954A JPH11511058A (ja) 1995-04-12 1996-04-10 複式フィルタユニット
PL96322687A PL322687A1 (en) 1995-04-12 1996-04-10 Layered filter
CZ19973180A CZ290853B6 (cs) 1995-04-12 1996-04-10 Násobná filtrační jednotka na čiątění vzduchu
PCT/SE1996/000464 WO1996032180A1 (fr) 1995-04-12 1996-04-10 Dispositif a filtres multiples
CA002217502A CA2217502A1 (fr) 1995-04-12 1996-04-10 Dispositif a filtres multiples
EP96910278A EP0820340B1 (fr) 1995-04-12 1996-04-10 Dispositif a filtres multiples
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 (fr)
EP (1) EP0820340B1 (fr)
JP (1) JPH11511058A (fr)
AU (1) AU708652B2 (fr)
CA (1) CA2217502A1 (fr)
CZ (1) CZ290853B6 (fr)
DE (1) DE69613690T2 (fr)
ES (1) ES2159730T3 (fr)
PL (1) PL322687A1 (fr)
SE (1) SE9501369D0 (fr)
WO (1) WO1996032180A1 (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6074459A (en) * 1998-01-05 2000-06-13 Uop Llc Ultra pure gases: removal of halocarbons, fluorocarbons, and sulfur compounds from gas streams
WO2000010687A1 (fr) 1998-08-20 2000-03-02 Extraction Systems, Inc. Filtres utilisant des polymeres fortement acides poreux
US6511528B1 (en) * 1999-03-26 2003-01-28 Uop Llc Purification of carbon dioxide
CA2406703A1 (fr) * 2000-05-05 2001-11-15 Extraction Systems, Inc. Filtres utilisant des polymeres acides et des milieux d'adsorption physiques
US7540901B2 (en) * 2000-05-05 2009-06-02 Entegris, Inc. Filters employing both acidic polymers and physical-adsorption 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
US7416580B2 (en) * 2001-04-11 2008-08-26 Donaldsom Company, Inc. Filter assemblies and systems for intake air for fuel cells
US6797027B2 (en) * 2001-04-11 2004-09-28 Donaldson Company, Inc. Filter assemblies and systems for intake air for fuel cells
US6783881B2 (en) 2001-04-11 2004-08-31 Donaldson Company, Inc. Filter assembly for intake air of fuel cell
US6780534B2 (en) 2001-04-11 2004-08-24 Donaldson Company, Inc. Filter assembly for intake air of fuel cell
US6951697B2 (en) * 2001-09-11 2005-10-04 Donaldson Company, Inc. Integrated systems for use with fuel cells, and methods
CA2463710A1 (fr) * 2001-10-19 2003-05-15 David S. Soane Materiau de filtration d'air anti-pathogenes et dispositifs de traitement d'air offrant une protection contre les microorganismes infectieux en suspension dans l'air
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
US7029516B2 (en) * 2002-10-24 2006-04-18 Georgia Tech Research Corporation Filters and methods of making and using the same
AU2003302735A1 (en) * 2002-12-02 2004-07-09 Donaldson Company, Inc. Various filter elements for hydrogen fuel cell
KR100463048B1 (ko) * 2003-01-27 2004-12-23 삼성전자주식회사 케미컬 필터 미디엄, 케미컬 필터 및 이의 제조 방법
ATE338475T1 (de) * 2003-02-18 2006-09-15 Filligent Ltd Filter enthaltend ein metallphthalocyanin und ein polykationisches polymer
JPWO2005037334A1 (ja) * 2003-10-20 2006-12-28 住江織物株式会社 消臭フィルター
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
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
US20070029993A1 (en) * 2005-08-08 2007-02-08 Inventec Corporation Automatic electric discharge tool
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
CA2824586C (fr) 2011-01-20 2019-02-26 Scott Technologies, Inc. Filtre multicouche a lit mixte pour eliminer les gaz toxiques provenant de flux d'air et ses procedes
US10926219B2 (en) 2015-08-28 2021-02-23 Serionix, Inc. Gas filters for basic contaminants
WO2017040291A1 (fr) 2015-08-28 2017-03-09 Serionix, Inc. Filtres à essence pour contaminants acides
WO2018237014A2 (fr) * 2017-06-20 2018-12-27 Entegris, Inc. Filtre pour éliminer les acides de contamination moléculaire en suspension dans l'air utilisant des matériaux fonctionnalisés
GB2569111B (en) * 2017-11-30 2021-12-29 Polypipe Ltd A positive input ventilation system with active carbon filter

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE155543C (fr) * 1902-06-28 1904-10-29
US1789194A (en) * 1925-03-20 1931-01-13 Paul O Rockwell Process and apparatus for purifying air
US3961919A (en) * 1975-06-23 1976-06-08 Lamoreaux Charles L Gas-vapor separating and gas purifying apparatus
US4266561A (en) * 1978-04-10 1981-05-12 Brown & Williamson Tobacco Corporation Tobacco smoke filtering compositions
JPS5524561A (en) * 1978-08-09 1980-02-21 Matsushita Electric Ind Co Ltd Fabrication of filter
US4236902A (en) * 1978-11-15 1980-12-02 Fricke Roy A Modular air purifying device
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
US4530817A (en) * 1980-01-03 1985-07-23 Heinz Holter Apparatus for the protection of air fed to a labor-protection or vehicle compartment
JPS57501564A (fr) * 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 (fr) * 1985-01-21 1988-09-06 Hyman D. Gesser Reduction de la quantite de vapeur de formaldehyde et d'autres polluants gazeux a l'interieur des maisons
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
US5529609A (en) * 1994-11-07 1996-06-25 Georgia Tech Research Corporation Air cleaner having a three dimensional visco-elastic matrix of material
US5591244A (en) * 1995-06-07 1997-01-07 Simon Roofing And Sheet Metal Corp. System for removal of noxious fumes

Also Published As

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

Similar Documents

Publication Publication Date Title
SE9501369D0 (sv) Multiple filter unit
ZA9410258B (en) Filtration media for filtering leukocytes from blood cells
DE69430271D1 (de) Filterpatrone zur Nebelabscheidung
AU683939B2 (en) Method of back-washing submerged-type ceramic membrane separation apparatus
DE69729567D1 (de) Vorrichtung zur membranfiltration
MX173894B (es) Tamices moleculares de carbon modificados para la separacion de gas
AU5370598A (en) Methods for purifying viruses
AU5756894A (en) Oily mist resistant electret filter media
EP0768117A4 (fr) Adsorbant charbonneux, son procede de production, et technique et appareil pour la separation de gaz
CA2197683A1 (fr) Methode pour preparer le virus de la grippe; antigenes obtenus et appliccations
DE69823182D1 (de) Entfernung von co2 aus fluorkohlenwasserstoffen durch semipermeable membrane
ATE204197T1 (de) Verfahren zur regenerierung von filterhilfsmittel und filtrationsverfahren unter verwendung desselben
AU4685889A (en) Process for separating organometallic compounds and/or metal carbonyls from their solutions in organic media
DK0946248T3 (da) Filter med modstrømsrensning
NO963096D0 (no) Innbyrdes separasjon av platinagruppemetaller
EP0816374A3 (fr) Procédé de préparation d'un composition à haute teneur en ganglioside
CA2243516A1 (fr) Procede de separation utilisant une membrane
CA2186641A1 (fr) Dispositif de filtration de fluides biologiques et son application
PL328605A1 (en) Separating apparatus and components thereof
AU2329499A (en) Separation systems, membrane modules, filter elements and methods for making filter elements
DE59506819D1 (de) Membranverfahren zur Trennung fluider Gemische
AU3877895A (en) Liquid separation by zeolite membranes
DE69807474D1 (de) Verfahren zur entfernung von verunreinigungen aus papierpulpe, das durch druckempfindliche klebstoffe unterstützt wird
AU2281095A (en) Self-cleaning acoustic/screen filter system for solid/liquid separation
AU4836290A (en) Filter for separating particles from gases