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ES2184744T3 - Medio de filtracion. - Google Patents

Medio de filtracion.

Info

Publication number
ES2184744T3
ES2184744T3 ES93924540T ES93924540T ES2184744T3 ES 2184744 T3 ES2184744 T3 ES 2184744T3 ES 93924540 T ES93924540 T ES 93924540T ES 93924540 T ES93924540 T ES 93924540T ES 2184744 T3 ES2184744 T3 ES 2184744T3
Authority
ES
Spain
Prior art keywords
pct
fibers
date
packed
sec
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 - Lifetime
Application number
ES93924540T
Other languages
English (en)
Inventor
John Reipur
Hans Olsen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2184744T3 publication Critical patent/ES2184744T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/10—Brush filters ; Rotary brush filters
    • 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
    • B01D39/1615—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of natural origin
    • 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
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • 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
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2017—Glass or glassy material the material being filamentary or fibrous
    • 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
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027—Metallic material
    • B01D39/2041—Metallic material the material being filamentary or fibrous
    • 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
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
    • B01D2201/186—Pore openings which can be modified
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/48—Processes of making filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Centrifugal Separators (AREA)
  • Filtering Materials (AREA)
  • Glass Compositions (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

LA CONSTRUCCION DE UN MEDIO DE FILTRACION A PARTIR DE FIBRAS DE NYLON DE SECCION CIRCULAR EXTRUIDAS LAS CUALES ESTAN AGRUPADAS Y EMPAQUETADAS JUNTAS, TAL COMO SE DESCRIBE EN EL OBJETO DE LA INVENCION, HACE POSIBLE DE UNA FORMA SENCILLA OBTENER UN FILTRO CUYA CAPACIDAD DE FILTRADO ES DETERMINADA POR LA DIMENSION DE LAS FIBRAS INDIVIDUALES Y POR LA INTENSIDAD CON LA QUE ESTAN EMPAQUETADAS. LA CONSTRUCCION DEL FILTRO ES MUY SENCILLA POR LO QUE SU FABRICACION NO ES COSTOSA, PUDIENDO SER APLICADO PARA FILTRAR MUCHAS CLASES DE FLUIDOS DIFERENTES. ADEMAS, ES APROPIADO PARA USO CON UNA MEMBRANA O DIAFRAGMA DE GOMA DENTRO DE UNA CARCASA PARA EL FILTRO. UN AJUSTE APROPIADO DEL FLUJO PERMITE UNA LIMPIEZA EFICAZ DEL FILTRO MEDIANTE FLUJO EN RETORNO.
ES93924540T 1992-11-09 1993-11-09 Medio de filtracion. Expired - Lifetime ES2184744T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK921361A DK136192D0 (da) 1992-11-09 1992-11-09 Filter

Publications (1)

Publication Number Publication Date
ES2184744T3 true ES2184744T3 (es) 2003-04-16

Family

ID=8104016

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93924540T Expired - Lifetime ES2184744T3 (es) 1992-11-09 1993-11-09 Medio de filtracion.

Country Status (8)

Country Link
US (1) US5690823A (es)
EP (1) EP0667801B1 (es)
AT (1) ATE225204T1 (es)
AU (1) AU5440294A (es)
DE (1) DE69332356T2 (es)
DK (2) DK136192D0 (es)
ES (1) ES2184744T3 (es)
WO (1) WO1994011088A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2742069B1 (fr) * 1995-12-08 1998-02-27 Kerplas Snc Cartouche filtrante, son procede de fabrication, son application a un embout de flacon, et procede de fabrication d'un embout de flacon
US6387144B1 (en) 2000-03-16 2002-05-14 Nelson Industries, Inc. Enhanced performance fibrous filter media and extended life fluid filter assembly
EP1322398B2 (en) * 2000-09-19 2010-07-28 Shell Technology Ventures Fund 1 B.V. A device and a method for filtering a fluid
US7104530B2 (en) 2001-09-17 2006-09-12 Fibra Limited Device and a method for contacting a liquid with a gas
AU2004298723B2 (en) * 2003-12-19 2008-07-10 Scf Technologies A/S Systems for preparing fine particles and other substances
WO2005070527A2 (en) * 2004-01-22 2005-08-04 Scf Technologies A/S Method and apparatus for producing micro emulsions
KR100453329B1 (ko) * 2004-03-08 2004-10-21 주식회사 나노엔텍 밀도 조절형 섬유사 정밀여과장치
GB0411290D0 (en) * 2004-05-20 2004-06-23 Water And Waste Uk Ltd Fluid filter
US7689831B2 (en) 2004-08-30 2010-03-30 Passrules Canadian Security Inc. Method and system for securing interface access via visual array paths in combination with hidden operators
CA2644272C (en) * 2006-03-01 2011-08-16 Norman Frank Goertzen Method and system for securing interface access via visual array paths in combination with hidden operators
GB0606584D0 (en) * 2006-03-31 2006-05-10 Water Maiden Ltd Fluid filter
JP5367368B2 (ja) * 2006-07-10 2013-12-11 旭化成ケミカルズ株式会社 中空糸膜束の製造方法
JP5077141B2 (ja) * 2008-08-18 2012-11-21 京三電機株式会社 フィルタ
NL2008295C2 (en) * 2012-02-15 2013-08-19 Twin Fibra B V Fibre based filter.
DE102012215877B4 (de) * 2012-09-07 2022-01-13 Mahle International Gmbh Filterelement
GB2517985B (en) * 2013-09-09 2016-01-06 Berishtenu Agricultural Cooperative Sheaf-based fluid filter
US9399183B2 (en) 2014-04-01 2016-07-26 Dometic Corporation Vent filter
US10195549B1 (en) * 2017-11-21 2019-02-05 Aqua-Aerobic Systems, Inc. Backwash shoe method and apparatus that increases effective surface area of cloth filter media
JP7275282B2 (ja) 2018-12-28 2023-05-17 モット・コーポレーション フィルタのためのデバイス、システム、および方法
WO2021050576A1 (en) * 2019-09-11 2021-03-18 Ojai Energetics Pbc Filtration devices and methods thereof
CN111760341A (zh) * 2020-07-22 2020-10-13 山东东方纪元环保科技有限公司 挤压式纤维过滤器及其反洗方法
US11583788B1 (en) * 2022-01-18 2023-02-21 Theodore A. Kuepper Lightweight fibrous media (LFM) filter

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019186A (en) * 1957-12-12 1962-01-30 Milton A Powers Fluid filtering mediums and method of making the same
BE758570A (fr) * 1970-11-06 1971-04-16 Lefebvre Simon Procede et appareillage pour la mise en contact de fluides et le transfert de matiere et de chaleur entre ceux-ci.
IT945598B (it) * 1970-12-24 1973-05-10 Asahi Chemical Ind Fibre sintetiche modificate e processo per la loro fabbricazone
US3886955A (en) * 1973-11-16 1975-06-03 James W Johnson Cigarette and the like filter and method for producing same
US4201673A (en) * 1977-07-04 1980-05-06 Terumo Corporation Apparatus for dialysis of solution
CH633196A5 (de) * 1978-03-02 1982-11-30 Chemap Ag Verfahren und buerstenfilter zur filtration von fluessigkeiten und gasen.
AU565461B2 (en) * 1983-03-21 1987-09-17 Filtration Water Filters For Agriculture And Industry Ltd. A filter element for filtering fluids
US4689255A (en) * 1984-08-01 1987-08-25 Ppg Industries, Inc. Mat structure
SE461895B (sv) * 1986-04-10 1990-04-09 Data Promeditech Inc Anordning foer jon-, molekyl-, gas-, vaetske- och/eller vaermeutbyte mellan fluider
SE454240B (sv) * 1986-09-26 1988-04-18 Asea Atom Ab Koalescensfilter
US4990252A (en) * 1987-02-04 1991-02-05 Hydanautics Stable membranes from sulfonated polyarylethers
DE3831786A1 (de) * 1988-09-19 1990-03-29 Akzo Gmbh Stoff- und/oder waermetauscher
ATE140396T1 (de) * 1991-09-03 1996-08-15 Guiseppe Ragusa Luftfilter
US5211728A (en) * 1991-09-30 1993-05-18 The Dow Chemical Company Clamshell retainer used in hollow fiber membrane devices
US5190571A (en) * 1992-05-29 1993-03-02 Minnesota Mining And Manufacturing Company Diesel particulate trap based on a mass of fibrous filter material formed with longitudinal tunnels filled with flexible strands

Also Published As

Publication number Publication date
EP0667801B1 (en) 2002-10-02
DK136192D0 (da) 1992-11-09
AU5440294A (en) 1994-06-08
DE69332356D1 (de) 2002-11-07
WO1994011088A1 (en) 1994-05-26
EP0667801A1 (en) 1995-08-23
DE69332356T2 (de) 2003-07-10
ATE225204T1 (de) 2002-10-15
US5690823A (en) 1997-11-25
DK0667801T3 (da) 2003-02-10

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