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)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (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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US4500328A (en) * 1983-02-22 1985-02-19 Gilbert W. Brassell Bonded carbon or ceramic fiber composite filter vent for radioactive waste
DE3329117A1 (de) * 1983-08-11 1985-02-28 Züricher Beuteltuchfabrik AG, Rüschlikon Filtertuch fuer scheibenfilter
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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
WO1999043412A1 (en) 1998-02-28 1999-09-02 Air-Maze Corporation Conically shaped air-oil separator
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
WO2002096538A1 (en) * 2001-05-29 2002-12-05 Pall Corporation Tubular membrane and method of making
US7374673B2 (en) * 2001-09-10 2008-05-20 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
US7332009B2 (en) 2003-11-17 2008-02-19 Donaldson Company, Inc. Separator arrangement for gas/liquid separation; apparatus; and, methods
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
US12172111B2 (en) 2004-11-05 2024-12-24 Donaldson Company, Inc. Filter medium and breather filter structure
EP2308579B1 (en) 2004-11-05 2016-01-27 Donaldson Company, Inc. Aerosol separator
US8057567B2 (en) 2004-11-05 2011-11-15 Donaldson Company, Inc. Filter medium and breather filter structure
WO2006078787A2 (en) * 2005-01-19 2006-07-27 Donaldson Company, Inc. Inlet baffle arrangement with perforated vortex finder for gas/ liquid separation
BRPI0606842A2 (pt) 2005-02-04 2009-07-21 Donaldson Co Inc separador de aerossol
DE602006009229D1 (de) 2005-02-22 2009-10-29 Donaldson Co Inc Aerosolabscheider
DE102006005807A1 (de) * 2006-02-08 2007-08-16 BSH Bosch und Siemens Hausgeräte GmbH Filterelement für Dunstabzugshaube
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JP2010529902A (ja) 2007-02-22 2010-09-02 ドナルドソン カンパニー インコーポレイテッド フイルタ要素及び方法
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DE102008048155A1 (de) * 2008-09-19 2010-03-25 Hydac Filtertechnik Gmbh Filtervorrichtung und Filterelement
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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
US9682335B2 (en) 2011-02-24 2017-06-20 Saint-Gobain Performance Plastics Corporation Modular filter capsule apparatus
RU2478404C2 (ru) * 2011-05-16 2013-04-10 Закрытое акционерное общество "Научно-производственное предприятие "ИНТЕРОКО" Устройство для переливания трансфузионной среды
EP2684592B1 (de) * 2012-07-11 2016-11-30 BWF Tec GmbH & Co. KG Filterkerze
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Also Published As

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

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