ES457203A1 - Perfeccionamientos en la fabricacion de elementos de filtro. - Google Patents

Perfeccionamientos en la fabricacion de elementos de filtro.

Info

Publication number
ES457203A1
ES457203A1 ES457203A ES457203A ES457203A1 ES 457203 A1 ES457203 A1 ES 457203A1 ES 457203 A ES457203 A ES 457203A ES 457203 A ES457203 A ES 457203A ES 457203 A1 ES457203 A1 ES 457203A1
Authority
ES
Spain
Prior art keywords
support material
filter
fibers
liquid
elements
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
Application number
ES457203A
Other languages
English (en)
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.)
Process Scientific Innovations Ltd
Original Assignee
Process Scientific Innovations Ltd
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 Process Scientific Innovations Ltd filed Critical Process Scientific Innovations Ltd
Publication of ES457203A1 publication Critical patent/ES457203A1/es
Expired 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
    • B01D46/0001—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/902—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
    • 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
    • B01D36/003—Filters in combination with devices for the removal of liquids
    • 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
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/0415—Details of supporting structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/06—Details of supporting structures for filtering material, e.g. cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/10—Multiple layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/05—Methods of making filter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/25—Agglomerators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtration Of Liquid (AREA)

Abstract

Perfeccionamientos en la fabricación de elementos de filtro del tipo que comprende una capa de fibras sostenidas por una lámina perforada de material de sustentación prácticamente coextensivo con la capa de las mismas, caracterizados porque comprende dispensar una masa de fibras en un líquido para formar una suspensión acuosa, desaguar el líquido a través de una superficie de filtro sobre la cual se acumulan las fibras mientras se coloca una lámina perforada de material de sustentación a una distancia elegida por encima de la superficie del filtro, de modo que las fibras se acumulen desde la superficie del filtro a través de las aberturas en el material de sustentación hasta una distancia predeterminada por encima del material de sustentación; quitar las fibras acumuladas que contienen la lámina de material de sustentación de la superficie del filtro y aglutinar las fibras entre sí y al material de sustentación por medio de una resina sintética.
ES457203A 1976-03-26 1977-03-25 Perfeccionamientos en la fabricacion de elementos de filtro. Expired ES457203A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12228/76A GB1544822A (en) 1976-03-26 1976-03-26 Filter elements for gas or liquid and methods of making such elements

Publications (1)

Publication Number Publication Date
ES457203A1 true ES457203A1 (es) 1978-02-01

Family

ID=10000710

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457203A Expired ES457203A1 (es) 1976-03-26 1977-03-25 Perfeccionamientos en la fabricacion de elementos de filtro.

Country Status (18)

Country Link
US (1) US4111815A (es)
JP (1) JPS52138763A (es)
AT (1) AT368715B (es)
AU (1) AU506029B2 (es)
BE (1) BE852919A (es)
BR (1) BR7701875A (es)
CA (1) CA1077864A (es)
CH (1) CH617101A5 (es)
DE (1) DE2713033C2 (es)
DK (1) DK148953C (es)
ES (1) ES457203A1 (es)
FR (1) FR2345201A1 (es)
GB (1) GB1544822A (es)
GR (1) GR60806B (es)
IT (1) IT1086832B (es)
NL (1) NL174223C (es)
SE (1) SE430024B (es)
ZA (1) ZA771607B (es)

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FR2482868A1 (fr) * 1980-05-22 1981-11-27 Sofrance Sa Milieu filtrant a base de fibres et procede pour le preparer
GB2109268B (en) * 1981-11-16 1984-10-03 Process Scient Innovations Gas purifiers
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DE3329117A1 (de) * 1983-08-11 1985-02-28 Züricher Beuteltuchfabrik AG, Rüschlikon Filtertuch fuer scheibenfilter
JPS61268317A (ja) * 1985-05-23 1986-11-27 Toyo Roki Seizo Kk 濾過材
US4838903A (en) * 1987-05-20 1989-06-13 Ceco Filters, Inc. Multi-phase thick-bed filter
US4976858A (en) * 1987-08-12 1990-12-11 Toyo Roki Seizo Kabushiki Kaisha Multi-layer filter medium
GB2215634A (en) * 1988-02-12 1989-09-27 Simmons Engineering Air filter
GB2214837B (en) * 1988-02-17 1991-09-04 Process Scient Innovations Oil coalescing filter
US4941900A (en) * 1988-07-19 1990-07-17 Pall Corporation Apparatus and method for gas-liquid separation and filtration
US5066318A (en) * 1990-04-13 1991-11-19 Pcf Group, Inc. Filter element gasket
DE4118521A1 (de) * 1991-06-06 1992-12-10 Heimbach Gmbh Thomas Josef Faserformteil sowie verfahren zu seiner herstellung
US5728298A (en) * 1992-10-29 1998-03-17 Cuno, Incorporated Filter element and method for the manufacture thereof
GB9320231D0 (en) * 1993-10-01 1993-11-17 Boc Group Plc Gas-liquid separation methods and apparatus
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US5669949A (en) * 1995-04-21 1997-09-23 Donaldson Company, Inc. Air filtration arrangement
US5665235A (en) * 1995-05-09 1997-09-09 Pall Corporation Supported fibrous web assembly
WO1996036415A1 (en) * 1995-05-18 1996-11-21 Parker-Hannifin Corporation Compound layer resin bonded filter cartridge
US5961678A (en) * 1995-07-07 1999-10-05 Flair Corporation Filter drainage layer attachment
US5645956A (en) * 1995-07-27 1997-07-08 Pall Corporation Resilient battery separator
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JP3508793B2 (ja) * 1995-07-28 2004-03-22 株式会社デンソー 濾過体およびその製造方法
US5853439A (en) 1997-06-27 1998-12-29 Donaldson Company, Inc. Aerosol separator and method
JP2002504416A (ja) 1998-02-28 2002-02-12 エア−メイズ コーポレイション 円錐形空気−オイル分離器
US6007608A (en) * 1998-07-10 1999-12-28 Donaldson Company, Inc. Mist collector and method
US6290739B1 (en) * 1999-12-29 2001-09-18 Donaldson Company, Inc. Aerosol separator; and method
US20030000890A1 (en) * 2001-05-29 2003-01-02 Quick Nathaniel R. Tubular membrane and method of making
WO2003022393A1 (en) * 2001-09-10 2003-03-20 Clemson University Channeled polymer fibers as stationary/support phases for chemical separation by liquid chromatography and for waste stream clean-up
US20070071649A1 (en) * 2001-09-10 2007-03-29 Marcus R Kenneth Capillary-channeled polymer fibers as stationary phase media for spectroscopic analysis
US6786953B2 (en) * 2002-07-26 2004-09-07 Bendix Commercial Vehicle Systems Llc Spin-on desiccant cartridge with integral oil removal filter
DE10329401B4 (de) † 2003-06-30 2016-02-11 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Lufttrockner
JP4852422B2 (ja) 2003-11-17 2012-01-11 ドナルドソン カンパニー，インコーポレイティド 気体／液体分離用の分離装置および分離方法
US7261813B2 (en) * 2004-08-10 2007-08-28 Clemson University Monolithic structures comprising polymeric fibers for chemical separation by liquid chromatography
US7740763B2 (en) 2004-08-10 2010-06-22 Clemson University Capillary-channeled polymeric fiber as solid phase extraction media
US8021457B2 (en) 2004-11-05 2011-09-20 Donaldson Company, Inc. Filter media and structure
US8057567B2 (en) 2004-11-05 2011-11-15 Donaldson Company, Inc. Filter medium and breather filter structure
JP5340598B2 (ja) 2004-11-05 2013-11-13 ドナルドソン カンパニー，インコーポレイティド フィルタ媒体および構造体
WO2006078787A2 (en) * 2005-01-19 2006-07-27 Donaldson Company, Inc. Inlet baffle arrangement with perforated vortex finder for gas/ liquid separation
US8177875B2 (en) 2005-02-04 2012-05-15 Donaldson Company, Inc. Aerosol separator; and method
WO2006091594A1 (en) 2005-02-22 2006-08-31 Donaldson Company, Inc. Aerosol separator
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BRPI0807375A2 (pt) 2007-02-22 2014-05-20 Donaldson Co Inc Elemento de filtro e método
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US20080283132A1 (en) * 2007-05-16 2008-11-20 Sauer-Danfoss Inc. Gasket with internal screen and method of manufacturing the same
DE102008048155A1 (de) * 2008-09-19 2010-03-25 Hydac Filtertechnik Gmbh Filtervorrichtung und Filterelement
US9885154B2 (en) 2009-01-28 2018-02-06 Donaldson Company, Inc. Fibrous media
US9682335B2 (en) 2011-02-24 2017-06-20 Saint-Gobain Performance Plastics Corporation Modular filter capsule apparatus
CN103492042B (zh) 2011-02-24 2014-07-16 金普奥膜科技（杭州）有限公司 囊式过滤器装置
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Also Published As

Publication number Publication date
IT1086832B (it) 1985-05-31
NL174223B (nl) 1983-12-16
CH617101A5 (es) 1980-05-14
GR60806B (en) 1978-08-30
BR7701875A (pt) 1977-12-20
BE852919A (fr) 1977-07-18
AU2356177A (en) 1978-09-28
NL174223C (nl) 1984-05-16
FR2345201B1 (es) 1982-11-26
CA1077864A (en) 1980-05-20
ATA209677A (de) 1982-03-15
US4111815A (en) 1978-09-05
DK133677A (da) 1977-09-27
JPS52138763A (en) 1977-11-19
DK148953C (da) 1986-05-12
DK148953B (da) 1985-12-02
ZA771607B (en) 1978-01-25
NL7703175A (nl) 1977-09-28
SE7703179L (sv) 1977-09-27
DE2713033C2 (de) 1985-10-24
GB1544822A (en) 1979-04-25
AU506029B2 (en) 1979-12-13
FR2345201A1 (fr) 1977-10-21
DE2713033A1 (de) 1977-09-29
AT368715B (de) 1982-11-10
SE430024B (sv) 1983-10-17

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