SG10201909330RA - Support and drainage material, filter, and method of use - Google Patents

Support and drainage material, filter, and method of use

Info

Publication number
SG10201909330RA
SG10201909330RA SG10201909330RA SG10201909330RA SG10201909330RA SG 10201909330R A SG10201909330R A SG 10201909330RA SG 10201909330R A SG10201909330R A SG 10201909330RA SG 10201909330R A SG10201909330R A SG 10201909330RA SG 10201909330R A SG10201909330R A SG 10201909330RA
Authority
SG
Singapore
Prior art keywords
filter
support
drainage material
drainage
Prior art date
Application number
SG10201909330RA
Other languages
English (en)
Inventor
Zeiler Martin
P Miller John
M Sorensen Thomas
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Publication of SG10201909330RA publication Critical patent/SG10201909330RA/en

Links

Classifications

    • 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
    • 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • B01D46/0031—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid with collecting, draining means
    • 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
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/05—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 flat filtering elements supported
    • B01D29/07—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 flat filtering elements supported with corrugated, folded or wound filtering 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
    • B01D46/52—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
    • 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
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/14—Pleat-type membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated filters
    • B01D2201/127—Pleated filters with means for keeping the spacing between the pleats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1208—Porosity
    • 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
    • B01D2275/50—Stabilised filter material, stabilised by, e.g. structuring, calendering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/10—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Filtration Of Liquid (AREA)
SG10201909330RA 2018-10-24 2019-10-07 Support and drainage material, filter, and method of use SG10201909330RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/169,521 US10773198B2 (en) 2018-10-24 2018-10-24 Support and drainage material, filter, and method of use

Publications (1)

Publication Number Publication Date
SG10201909330RA true SG10201909330RA (en) 2020-05-28

Family

ID=68242289

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201909330RA SG10201909330RA (en) 2018-10-24 2019-10-07 Support and drainage material, filter, and method of use

Country Status (6)

Country Link
US (1) US10773198B2 (fr)
EP (1) EP3643378B1 (fr)
JP (1) JP6880371B2 (fr)
KR (1) KR102343321B1 (fr)
CN (1) CN111085019B (fr)
SG (1) SG10201909330RA (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018103157A1 (de) * 2018-02-13 2019-08-14 Camfil Apc Gmbh Geteilte Strömungsleitvorrichtung, Bausatz aus Grundkörper und Endstück einer Strömungsleitvorrichtung, Filteranlage und Verfahren zum Reinigen
WO2021126244A1 (fr) * 2019-12-20 2021-06-24 Hewlett-Packard Development Company, L.P. Prise en charge d'agent virtuel assisté par l'homme

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198336A (en) * 1961-03-02 1965-08-03 Harry E Hyslop Pleated oil filter
US3280985A (en) * 1963-08-26 1966-10-25 American Air Filter Co Fluid filter arrangement
AU529368B2 (en) 1978-05-15 1983-06-02 Pall Corporation Preparing polyamide membrane filter media and product
US4925572A (en) 1987-10-20 1990-05-15 Pall Corporation Device and method for depletion of the leukocyte content of blood and blood components
US5552048A (en) * 1988-06-15 1996-09-03 Pall Corporation Two pleated filter composite having cushioning layers
DE3903698A1 (de) * 1989-02-08 1990-08-09 Lippold Hans Joachim Dr Rer Na Filtereinsatz
US5152905A (en) 1989-09-12 1992-10-06 Pall Corporation Method for processing blood for human transfusion
US5443743A (en) 1991-09-11 1995-08-22 Pall Corporation Gas plasma treated porous medium and method of separation using same
CA2083075A1 (fr) 1992-06-10 1993-12-11 Vlado I. Matkovich Systeme pour le traitement du materiau de la zone de transition
US5263792A (en) 1992-10-26 1993-11-23 W. R. Grace & Co.-Conn. Finned subterranean drainage device and method for fabricating the same
US5543047A (en) 1992-11-06 1996-08-06 Pall Corporation Filter with over-laid pleats in intimate contact
WO1996003194A1 (fr) 1994-07-28 1996-02-08 Pall Corporation Bande fibreuse pour traiter un fluide
WO1996030105A1 (fr) * 1995-03-31 1996-10-03 Pall Corporation Milieu filtrant constitue d'une feuille en metal et son utilisation dans un filtre de coussin d'air de securite
DE19713238A1 (de) 1997-03-29 1998-10-01 Vorwerk Co Interholding Filterelement aus einem im wesentlichen biegeschlaffen Werkstoff und Verfahren zur Herstellung eines zick-zackförmig gefalteten Filterelementes
US6045597A (en) * 1998-06-22 2000-04-04 Aaf International Inc. Pleated filter with spacer insert
US7131788B2 (en) 2000-02-10 2006-11-07 Advanced Geotech Systems High-flow void-maintaining membrane laminates, grids and methods
US6786013B2 (en) 2000-06-14 2004-09-07 Benjamin Obdyke Incorporated Building structure and spacer used therein
US6585793B2 (en) * 2000-12-29 2003-07-01 Andreae Filters, Inc. Filter apparatus and methods
CN102527134B (zh) * 2006-08-14 2014-12-10 伊沃夸水处理技术有限责任公司 高流量盘式过滤器
DE202006018187U1 (de) * 2006-11-29 2008-04-10 Mann + Hummel Gmbh Filtereinsatz
DE102007040892A1 (de) * 2007-08-24 2009-02-26 Fsp Fluid Systems Partners Holding Ag Gewelltes oder gefaltetes Flachmaterial
US20150082988A1 (en) * 2008-04-08 2015-03-26 Universal Technologies, Inc. Air filter
JP5466853B2 (ja) 2008-12-25 2014-04-09 日本無機株式会社 プリーツ型エアフィルタパック及びそれを用いたエアフィルタ
JP5602521B2 (ja) * 2010-07-02 2014-10-08 ニッタ株式会社 エアフィルタ挿入体
EP2906320B1 (fr) * 2012-10-09 2020-08-26 Donaldson Company, Inc. Matériau plissé autoportant, éléments filtrants
JP2015016435A (ja) * 2013-07-11 2015-01-29 キヤノン株式会社 フィルタ組立体
JP2017202451A (ja) * 2016-05-12 2017-11-16 株式会社ナベル 液体用フィルタ及びこの液体用フィルタを用いた液体濾過装置
CN206463684U (zh) * 2017-01-19 2017-09-05 欧视盾河北环保设备有限公司 一种高效空气滤芯
US10617978B1 (en) * 2018-10-24 2020-04-14 Pall Corporation Support and drainage material, filter, and method of use
US10918976B2 (en) * 2018-10-24 2021-02-16 Pall Corporation Support and drainage material, filter, and method of use
US10688417B2 (en) * 2018-10-24 2020-06-23 Pall Corporation Support and drainage material, filter, and method of use
US10632402B1 (en) * 2018-10-24 2020-04-28 Pall Corporation Support and drainage material, filter, and method of use
US10639567B1 (en) * 2018-10-24 2020-05-05 Pall Corporation Support and drainage material, filter, and method of use

Also Published As

Publication number Publication date
EP3643378B1 (fr) 2023-07-05
JP6880371B2 (ja) 2021-06-02
EP3643378A1 (fr) 2020-04-29
US20200129905A1 (en) 2020-04-30
CN111085019B (zh) 2021-11-19
CN111085019A (zh) 2020-05-01
JP2020104097A (ja) 2020-07-09
US10773198B2 (en) 2020-09-15
KR20200047368A (ko) 2020-05-07
KR102343321B1 (ko) 2021-12-24

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