WO2007014602A3 - Element filtre et dispositif associe - Google Patents

Element filtre et dispositif associe Download PDF

Info

Publication number
WO2007014602A3
WO2007014602A3 PCT/EP2006/006172 EP2006006172W WO2007014602A3 WO 2007014602 A3 WO2007014602 A3 WO 2007014602A3 EP 2006006172 W EP2006006172 W EP 2006006172W WO 2007014602 A3 WO2007014602 A3 WO 2007014602A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter element
fibres
woven body
diameter
comrising
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.)
Ceased
Application number
PCT/EP2006/006172
Other languages
German (de)
English (en)
Other versions
WO2007014602A2 (fr
Inventor
Peter Pfeuffer
Klaus Veeser
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of WO2007014602A2 publication Critical patent/WO2007014602A2/fr
Publication of WO2007014602A3 publication Critical patent/WO2007014602A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B01D46/121—V-type arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)

Abstract

Elément filtre qui comporte un corps en non-tissé (1) comprenant des premières fibres (2), ledit corps en non-tissé (1) étant associé à des moyens de stabilisation (3). L'objet de la présente invention est la mise au point d'un système de filtre garantissant un filtrage efficace de particules fines, ainsi qu'une longue durée d'utilisation. A cet effet, ledit élément filtre est caractérisé en ce que le corps en non-tissé (1) est associé à des secondes fibres (4) qui possèdent un diamètre équivalent plus petit que les premières fibres (2). La présente invention concerne en outre un système possédant un tel élément filtre.
PCT/EP2006/006172 2005-08-04 2006-06-27 Element filtre et dispositif associe Ceased WO2007014602A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005037313A DE102005037313A1 (de) 2005-08-04 2005-08-04 Filterelement und Anordnung
DE102005037313.5 2005-08-04

Publications (2)

Publication Number Publication Date
WO2007014602A2 WO2007014602A2 (fr) 2007-02-08
WO2007014602A3 true WO2007014602A3 (fr) 2007-04-12

Family

ID=36991077

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/006172 Ceased WO2007014602A2 (fr) 2005-08-04 2006-06-27 Element filtre et dispositif associe

Country Status (2)

Country Link
DE (1) DE102005037313A1 (fr)
WO (1) WO2007014602A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006018864U1 (de) * 2006-12-12 2008-04-17 Mann + Hummel Gmbh Kombiniertes Filterelement
DE102013207254A1 (de) * 2013-04-22 2014-10-23 Mahle International Gmbh Verfahren und Vorrichtung zum Herstellen von Filterelementen
EP3960273B1 (fr) * 2020-08-26 2024-02-28 Carl Freudenberg KG Filtre à cassette pourvu d'élément filtrant à pli spécial

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29907699U1 (de) * 1999-04-30 1999-08-05 FiberMark Gessner GmbH & Co., 83052 Bruckmühl Staubfilterbeutel, enthaltend Nanofaservlies
EP0972559A1 (fr) * 1996-12-04 2000-01-19 Daikin Industries, Limited Milieu filtrant et unite de filtre a air utilisant ce milieu
US6165572A (en) * 1995-11-17 2000-12-26 Donaldson Company, Inc. Filter material construction and method
US20030177909A1 (en) * 2002-01-31 2003-09-25 Koslow Evan E. Nanofiber filter media
EP1366791A1 (fr) * 2002-05-28 2003-12-03 Hollingsworth & Vose GmbH & Co. KG Matériau filtrant
US20040255783A1 (en) * 2003-06-19 2004-12-23 Graham Kristine M. Cleanable high efficiency filter media structure and applications for use
EP1504803A1 (fr) * 2003-08-06 2005-02-09 Behr GmbH & Co. KG Filtre à air, notamment pour l' habitacle intérieur d' un véhicule automobile

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410427A (en) * 1981-11-02 1983-10-18 Donaldson Company, Inc. Fluid filtering device
DD255282A1 (de) * 1986-12-22 1988-03-30 Medizin Labortechnik Veb K Verfahren zur hydrophobierung mikrobakteriendichter luftfiltermaterialien
JPH0414097Y2 (fr) * 1987-05-26 1992-03-31
JPH02207805A (ja) * 1989-02-06 1990-08-17 Toyo Roki Seizo Kk フィルタエレメントおよびフィルタエレメントの製造方法
US5246474A (en) * 1991-05-04 1993-09-21 British United Shoe Machinery Limited Process for manufacturing a self-supporting filter unit
IT1287629B1 (it) * 1996-03-06 1998-08-06 Universal Filter Spa Processo per la fabbricazione di un mezzo filtrante, mezzo cosi' fabbricato, e filtri impieganti detto mezzo
DE10051186B4 (de) * 2000-10-16 2005-04-07 Fibermark Gessner Gmbh & Co. Ohg Staubfilterbeutel mit hochporöser Trägermateriallage
JP3777120B2 (ja) * 2001-12-21 2006-05-24 呉羽テック株式会社 再使用可能なフィルターユニット

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6165572A (en) * 1995-11-17 2000-12-26 Donaldson Company, Inc. Filter material construction and method
EP0972559A1 (fr) * 1996-12-04 2000-01-19 Daikin Industries, Limited Milieu filtrant et unite de filtre a air utilisant ce milieu
DE29907699U1 (de) * 1999-04-30 1999-08-05 FiberMark Gessner GmbH & Co., 83052 Bruckmühl Staubfilterbeutel, enthaltend Nanofaservlies
US20030177909A1 (en) * 2002-01-31 2003-09-25 Koslow Evan E. Nanofiber filter media
EP1366791A1 (fr) * 2002-05-28 2003-12-03 Hollingsworth & Vose GmbH & Co. KG Matériau filtrant
US20040255783A1 (en) * 2003-06-19 2004-12-23 Graham Kristine M. Cleanable high efficiency filter media structure and applications for use
EP1504803A1 (fr) * 2003-08-06 2005-02-09 Behr GmbH & Co. KG Filtre à air, notamment pour l' habitacle intérieur d' un véhicule automobile

Also Published As

Publication number Publication date
WO2007014602A2 (fr) 2007-02-08
DE102005037313A1 (de) 2007-02-15

Similar Documents

Publication Publication Date Title
WO2008008940A3 (fr) Composition pour la filtration et l'élimination de particules et/ou de constituants d'un fluide
WO2007037903A3 (fr) Ensemble filtre a abrasif et procede de fabrication
WO2011106535A3 (fr) Substance filtrante à fibres fines pour particules dans un liquide
MY150202A (en) Smoking article with plate impactor
DE602005026263D1 (de) Filterplattenanordnung, filtrationsverfahren und filterpresse
WO2010008501A3 (fr) Filtre empêchant les cheveux de se colmater dans une canalisation d'évacuation
PL1845811T5 (pl) Papieros z węglem w filtrze bibułkowym
WO2007145947A3 (fr) Filtre à haute contre-pression pour extraire de l'eau un ou des composants autres que l'eau, et méthodologie
GB0810479D0 (en) Woven metal fiber diesel particulate filter
WO2008014440A3 (fr) Filtration dans un dispositif d'accès vasculaire
WO2007002839A3 (fr) Systeme et procede pour donnees a faible latence
EP2233198A4 (fr) Dispositif de filtration à film de type hélicoïdal et élément de montage et système de gestion de dispositif de filtration à film et procédé de gestion de dispositif de filtration à film au moyen dudit système
WO2008077954A3 (fr) Filtre à carburant
MX347647B (es) Filtros de material compuesto de nanofibras de bloques porosos.
DE502007006830D1 (de) Filtervorrichtung
MXPA01005534A (es) Elemento de filtro plegado con placa de montaje reutilizable.
WO2007081620A3 (fr) Stent avec filtre intégral
PL1599626T3 (pl) Włókninowy nośnik na bazie włókien węgla aktywnego i stosowanie
WO2007014602A3 (fr) Element filtre et dispositif associe
EP1952869A4 (fr) Dispositif formant filtre et corps de filtration
EP1776991A4 (fr) Dispositif filtrant et procédé filtrant
GB2429417B (en) Autoselective regenerating particulate filter
WO2001003801A8 (fr) Matiere filtrante pour la filtration de gaz a proprietes biocides
EP1734312A4 (fr) Dispositif de filtration pour climatiseur
DE50202877D1 (de) Filter für Flüssigkeiten, insbesondere Kraftstoffe

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06754576

Country of ref document: EP

Kind code of ref document: A2