ES2515941T3 - Elemento de filtro y métodos de fabricación y uso del mismo - Google Patents

Elemento de filtro y métodos de fabricación y uso del mismo Download PDF

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Publication number
ES2515941T3
ES2515941T3 ES07862354.3T ES07862354T ES2515941T3 ES 2515941 T3 ES2515941 T3 ES 2515941T3 ES 07862354 T ES07862354 T ES 07862354T ES 2515941 T3 ES2515941 T3 ES 2515941T3
Authority
ES
Spain
Prior art keywords
strip
nonwoven
filter element
overlap
insertion strip
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.)
Active
Application number
ES07862354.3T
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English (en)
Inventor
Dan Cloud
John A. Krogue
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.)
Pecofacet US Inc
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Pecofacet US Inc
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 Pecofacet US Inc filed Critical Pecofacet US Inc
Application granted granted Critical
Publication of ES2515941T3 publication Critical patent/ES2515941T3/es
Active legal-status Critical Current
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Classifications

    • 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
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/001—Making filtering elements not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/24—Cell-type roll filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
    • 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
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B01D29/216—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets with wound sheets
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • 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
    • 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
    • B01D46/528—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using wound sheets
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/32—Flow characteristics of the filter
    • 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
    • B01D29/31—Self-supporting filtering elements
    • B01D29/33—Self-supporting filtering elements arranged for inward flow filtration

Landscapes

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

Abstract

Un elemento de filtro (60) que comprende: una tira no tejida (611) que tiene una porosidad seleccionada y que se enrolla en espiral sobre ella misma en múltiples capas que se traslapan para formar múltiples bandas de un grosor radial seleccionado; una tira de inserción (651) que es menos permeable que la tira no tejida (611) y que se coloca dentro de una banda (61) formada por la tira no tejida (611) en donde la banda (61), dentro de la cual se coloca la tira de inserción (651), puede formarse por la colocación de la tira de inserción (651) sustancialmente paralela y contra una superficie de una tira no tejida (611) y enrollar simultáneamente la tira no tejida (611) y la tira de inserción (651), caracterizada porque la tira de inserción (651) se coloca en múltiples capas que se traslapan dentro de la banda (61) formada por la tira no tejida (611) y cada capa de la tira de inserción (651) se intercala entre dos capas adyacentes que se traslapan de la tira no tejida (611); y una ruta (66) de flujo de fluido definida por la tira de inserción (651), a fin de controlar e impartir un patrón de flujo a través del elemento de filtro (60) dirigido de una dirección sustancialmente radial a través del elemento de filtro (60) a sustancialmente axial a lo largo de la longitud del elemento de filtro (60).

Description

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Claims (1)

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ES07862354.3T 2006-12-01 2007-11-29 Elemento de filtro y métodos de fabricación y uso del mismo Active ES2515941T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US607364 2006-12-01
US11/607,364 US8062523B2 (en) 2006-12-01 2006-12-01 Filter element and methods of manufacturing and using same
PCT/US2007/024603 WO2008069954A1 (en) 2006-12-01 2007-11-29 Filter element and methods of manufacturing and using same

Publications (1)

Publication Number Publication Date
ES2515941T3 true ES2515941T3 (es) 2014-10-30

Family

ID=39474492

Family Applications (1)

Application Number Title Priority Date Filing Date
ES07862354.3T Active ES2515941T3 (es) 2006-12-01 2007-11-29 Elemento de filtro y métodos de fabricación y uso del mismo

Country Status (11)

Country Link
US (4) US8062523B2 (es)
EP (2) EP2703114B1 (es)
CN (3) CN101547767B (es)
AU (1) AU2007328314B2 (es)
BR (1) BRPI0720554B1 (es)
CA (1) CA2671044C (es)
ES (1) ES2515941T3 (es)
MX (1) MX2009005646A (es)
MY (1) MY166066A (es)
RU (2) RU2456145C2 (es)
WO (1) WO2008069954A1 (es)

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US20090032472A1 (en) * 2007-07-31 2009-02-05 Perry Equipment Corporation Systems and methods for removal of heavy metal contaminants from fluids

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RU2456145C2 (ru) 2012-07-20
EP2086714A4 (en) 2011-04-20
CN102861480A (zh) 2013-01-09
AU2007328314B2 (en) 2012-12-06
CN102861480B (zh) 2015-06-17
CA2671044A1 (en) 2008-06-12
US20130277295A1 (en) 2013-10-24
MY166066A (en) 2018-05-23
CN104587742B (zh) 2017-11-14
CN101547767B (zh) 2012-12-05
US20120037573A1 (en) 2012-02-16
RU2012104687A (ru) 2013-08-20
CA2671044C (en) 2014-02-11
MX2009005646A (es) 2009-11-18
CN104587742A (zh) 2015-05-06
US8845899B2 (en) 2014-09-30
EP2703114A1 (en) 2014-03-05
RU2009125038A (ru) 2011-01-10
BRPI0720554B1 (pt) 2016-03-08
AU2007328314A1 (en) 2008-06-12
WO2008069954A1 (en) 2008-06-12
BRPI0720554A2 (pt) 2014-01-14
EP2086714B1 (en) 2014-08-13
US8499939B2 (en) 2013-08-06
RU2594920C2 (ru) 2016-08-20
US20080128364A1 (en) 2008-06-05
CN101547767A (zh) 2009-09-30
US20130008860A1 (en) 2013-01-10
US8062523B2 (en) 2011-11-22
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US8293106B2 (en) 2012-10-23
EP2703114B1 (en) 2023-02-22

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