CA2239695A1 - Dispositif de separation - Google Patents

Dispositif de separation Download PDF

Info

Publication number
CA2239695A1
CA2239695A1 CA002239695A CA2239695A CA2239695A1 CA 2239695 A1 CA2239695 A1 CA 2239695A1 CA 002239695 A CA002239695 A CA 002239695A CA 2239695 A CA2239695 A CA 2239695A CA 2239695 A1 CA2239695 A1 CA 2239695A1
Authority
CA
Canada
Prior art keywords
separation
separation element
hollow
pack
sections
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.)
Abandoned
Application number
CA002239695A
Other languages
English (en)
Inventor
James T. Connors, Jr.
John D. Miller
Joseph A. Peri
Stephen J. A. Maybee
Richard C. Stoyell, Jr.
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.)
Pall Corp
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
Publication of CA2239695A1 publication Critical patent/CA2239695A1/fr
Abandoned 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
    • 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
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/232—Supported filter elements arranged for outward flow filtration with corrugated, folded or 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
    • B01D29/52—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 parallel connection
    • 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
    • B01D29/52—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 parallel connection
    • B01D29/54—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 parallel connection arranged concentrically or coaxially
    • 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
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • B01D2201/0446—Filter tubes connected to plates suspended from plates at the upper side of the filter elements
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Ensemble de séparation comprenant un élément de séparation placé dans une gaine réutilisable. L'élément de séparation comporte de préférence une partie compacte plissée dont les plis reposent les uns sur les autres et deux éléments de fermeture terminaux. L'un de ces éléments de fermeture peut s'étendre ou coulisser entre une première et une deuxième position, réduisant ainsi les forces agissant sur l'élément de séparation tout en maintenant un joint d'étanchéité lorsque l'élément de séparation se trouve sous l'influence de ces forces. Cette demande concerne également des éléments de séparation creux allongés qui sont formés, d'un côté, d'une partie compacte plissée, creuse, unique, et de l'autre côté, de sections adjacentes. Elle concerne encore l'agencement et le maintien des plis du milieu poreux de l'élément de séparation.
CA002239695A 1995-12-21 1996-12-20 Dispositif de separation Abandoned CA2239695A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US903295P 1995-12-21 1995-12-21
US60/009,032 1995-12-21

Publications (1)

Publication Number Publication Date
CA2239695A1 true CA2239695A1 (fr) 1997-07-10

Family

ID=21735195

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002239695A Abandoned CA2239695A1 (fr) 1995-12-21 1996-12-20 Dispositif de separation

Country Status (5)

Country Link
EP (1) EP0869836A2 (fr)
JP (1) JP2000502606A (fr)
AU (1) AU1339497A (fr)
CA (1) CA2239695A1 (fr)
WO (1) WO1997024169A2 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6702941B1 (en) 1998-09-09 2004-03-09 Pall Corporation Fluid treatment elements adapted for cross flow treatment
DE19941029C2 (de) * 1999-08-28 2001-07-26 Freudenberg Carl Fa Filtereinsatz aus einem zickzackförmig gefalteten Faltenpack und Verfahren zu seiner Herstellung
WO2003018170A1 (fr) 2001-08-22 2003-03-06 Parker-Hannifin Corporation Sac filtrant profond de grande capacite
WO2003037477A1 (fr) * 2001-10-31 2003-05-08 Pall Corporation Appareil de filtration a lavage a contre-courant et procede associe
US20030094408A1 (en) * 2001-11-19 2003-05-22 Schuyler Charles C. Length-adjustable filter cartridges
US7473360B2 (en) * 2002-03-26 2009-01-06 Pall Corporation Length-adjustable filter cartridge end caps, filter cartridges employing, and methods of making, the same
JP4112410B2 (ja) 2003-03-26 2008-07-02 株式会社小松製作所 異物捕獲フィルタ
EP1656193B1 (fr) * 2003-04-10 2009-02-25 Pall Corporation Ensembles filtre
JP4573870B2 (ja) * 2004-03-30 2010-11-04 ドクトル ティトゲン バイオテクノロギー クロマトグラフの分離カラム及び分離装置
WO2006094065A2 (fr) * 2005-03-01 2006-09-08 Donaldson Company, Inc. Caracteristiques ameliorees pour dispositifs de filtres a liquide, composants et ensembles de filtres resultants, et procedes associes
WO2012137303A1 (fr) * 2011-04-05 2012-10-11 日本スピンドル製造株式会社 Filtre de dépoussiérage, appareil de dépoussiérage doté de celui-ci et procédé de fabrication de filtre de dépoussiérage
US10137391B2 (en) 2011-09-13 2018-11-27 Pecofacet (Us), Inc. Enhanced filter support basket
DE102011115050A1 (de) * 2011-10-07 2013-04-11 Hydac Filtertechnik Gmbh Stützstruktur für ein Filterelement
DE102013000933A1 (de) * 2013-01-19 2014-07-24 Hydac Filtertechnik Gmbh Filtermaterial für Fluide
DE102016005354A1 (de) * 2016-05-03 2017-11-09 Mann+Hummel Gmbh Filtereinrichtung, insbesondere Gasfilter
RU174446U1 (ru) * 2017-04-06 2017-10-13 Акционерное Общество "Головной Научно-Исследовательский И Проектный Институт По Распределению И Использованию Газа "Гипрониигаз" (Ао "Гипрониигаз") Устройство для очистки от твердых частиц природного газа высокого давления
RU196974U1 (ru) * 2019-10-11 2020-03-23 Акционерное Общество "Головной Научно-Исследовательский И Проектный Институт По Распределению И Использованию Газа "Гипрониигаз" Устройство для двухступенчатой очистки от твердых частиц природного газа высокого давления
US20230025622A1 (en) 2021-07-22 2023-01-26 Pall Corporation Filter with electrically-conductive wrap

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2154363B2 (de) * 1971-11-02 1979-01-11 Kraftwerk Union Ag, 4330 Muelheim Durchgangsfilter
US4174282A (en) * 1978-09-18 1979-11-13 Ecodyne Corporation Liquid treatment apparatus
DE3033733C2 (de) * 1980-09-08 1982-09-09 Siemens AG, 1000 Berlin und 8000 München Berührungslos betätigbarer Grenzschalter
US4559138A (en) * 1983-10-03 1985-12-17 Harmsco, Inc. End connected filter cartridges
JPS6197003A (ja) * 1984-10-19 1986-05-15 Jun Taga カ−トリツジフイルタ−
US5006235A (en) * 1986-03-20 1991-04-09 Pall Corporation Barrier flange filter assembly including cover
US4735638A (en) * 1986-11-18 1988-04-05 The United States Of America As Represented By The United States Department Of Energy Filter unit for use at high temperatures
GB9019855D0 (en) * 1990-09-11 1990-10-24 Pall Corp Depth filter media
US5141637A (en) * 1990-11-30 1992-08-25 Pall Corporation Filter units with end connectors
DE4209685C2 (de) * 1992-03-25 1996-04-04 Forschungszentrum Juelich Gmbh Halterung für röhrenförmige Partikelfilter
US5250179A (en) * 1992-03-27 1993-10-05 Porous Media Corporation Compactable filter and compactable filter mounting means
GB9219698D0 (en) * 1992-09-17 1992-10-28 Foseco Int Filtration

Also Published As

Publication number Publication date
EP0869836A2 (fr) 1998-10-14
WO1997024169A3 (fr) 1997-09-12
WO1997024169A2 (fr) 1997-07-10
AU1339497A (en) 1997-07-28
JP2000502606A (ja) 2000-03-07

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Legal Events

Date Code Title Description
FZDE Dead