GB1336766A - Filter units and a filter containing same - Google Patents

Filter units and a filter containing same

Info

Publication number
GB1336766A
GB1336766A GB2403671*A GB2403671A GB1336766A GB 1336766 A GB1336766 A GB 1336766A GB 2403671 A GB2403671 A GB 2403671A GB 1336766 A GB1336766 A GB 1336766A
Authority
GB
United Kingdom
Prior art keywords
tube sheet
filter
frames
tubes
projections
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
GB2403671*A
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.)
Per Corp
Original Assignee
Per 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 Per Corp filed Critical Per Corp
Publication of GB1336766A publication Critical patent/GB1336766A/en
Expired legal-status Critical Current

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
GB2403671*A 1970-07-21 1971-04-19 Filter units and a filter containing same Expired GB1336766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5683870A 1970-07-21 1970-07-21

Publications (1)

Publication Number Publication Date
GB1336766A true GB1336766A (en) 1973-11-07

Family

ID=22006876

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2403671*A Expired GB1336766A (en) 1970-07-21 1971-04-19 Filter units and a filter containing same

Country Status (9)

Country Link
US (1) US3642141A (OSRAM)
JP (1) JPS5411546B1 (OSRAM)
BE (1) BE764640A (OSRAM)
CA (1) CA952826A (OSRAM)
CH (1) CH518115A (OSRAM)
DE (1) DE2114226C3 (OSRAM)
FR (1) FR2097765A5 (OSRAM)
GB (1) GB1336766A (OSRAM)
SE (1) SE377767B (OSRAM)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL167857C (nl) * 1976-09-16 1982-02-16 Chemap Ag Filtreerinrichting.
US4184963A (en) * 1977-10-28 1980-01-22 Millipore Corporation Immersible molecular filter unit and process of making it
GB2010691B (en) * 1977-12-22 1982-06-16 Chemap Ag Filter elements and filters including them
US4657673A (en) * 1985-11-13 1987-04-14 Emerich Kessler Dual filtering system for swimming pools
US4622137A (en) * 1985-11-13 1986-11-11 Emerich Kessler Filtering system for swimming pools, with removable manifold assembly and braided filter grid units
US4713174A (en) * 1986-07-22 1987-12-15 Industrial Filter & Pump Mfg. Co. Mounting arrangement for a tube-type filter element
DE3817793A1 (de) * 1988-05-26 1989-11-30 Seitz Filter Werke Rohrfoermiges filterelement
DE4126324A1 (de) * 1991-08-08 1993-02-11 Gessner & Co Gmbh Filterkerze
US5230131A (en) * 1991-08-28 1993-07-27 Hobson Jr Russell Recyclable flexible filter tube and method for recycling filter tubes
US5401406A (en) * 1992-12-11 1995-03-28 Pall Corporation Filter assembly having a filter element and a sealing device
US6217781B1 (en) 1998-05-05 2001-04-17 Russell B. Hobson, Jr. Applications for slack filter tube with tensioning means
US6051138A (en) * 1998-05-05 2000-04-18 Hobson, Jr.; Russell B. Slack filter tube with tensioning means
US6309552B1 (en) 1998-05-05 2001-10-30 Russell B. Hobson, Jr. Slack filter tube having an internal resilient support extending there through
SE518058C2 (sv) * 2000-12-22 2002-08-20 Alfa Laval Ab Komponent för att stödja ett filterorgan i en portkanal till en plattvärmeväxlare, anordning innefattande ett rörformigt filterorgan och nämnda komponent samt plattvärmeväxlare innefattande ett rörformigt filterorgan och nämnda komponent
US20030155293A1 (en) * 2002-02-21 2003-08-21 Mcgrath James A. Square-holed spiral welded filter element support sleeve
DE10301843B4 (de) * 2003-01-20 2011-08-11 Mann + Hummel GmbH, 71638 Filter
GB2415924B (en) * 2004-07-06 2008-10-01 Robert Irvine Anderson Filter apparatus
FR2883487B1 (fr) * 2005-03-25 2008-02-22 Fleetguard Snc Element creux pour le support d'un medium de filtration, incluant des moyens d'appui sous forme de portions de spirale de pente sensiblement constante, et ensemble de filtrage correspondant
US20120324844A1 (en) * 2011-06-27 2012-12-27 Tian Xuan Zhang Filter assembly for use in a baghouse
CH705313A1 (de) 2011-07-28 2013-01-31 Mueller Drm Ag Vorrichtung zur Abtrennung von Feststoffpartikeln aus Flüssigkeiten und deren Anwendung.
US20170072344A1 (en) * 2015-09-10 2017-03-16 19346124 Ontario Inc. Methods and systems for dewatering solid particles in a contaminated liquid mixture
DE102016002145A1 (de) * 2016-02-25 2017-08-31 Donaldson Filtration Deutschland Gmbh Stützkäfig für ein Filterelement, Filterelement und Verwendung für ein solches Filterelement
CN108419412B (zh) * 2018-02-08 2020-01-14 惠州汉旭五金塑胶科技有限公司 一种具有杂质过滤功能的水冷排
US10406458B1 (en) * 2018-03-23 2019-09-10 Blue Skies Global LLC Regenerative media filtration
US11717775B2 (en) * 2018-06-13 2023-08-08 Cargill, Incorporated Liquid discharge filter and its use
US20210346824A1 (en) * 2020-04-13 2021-11-11 Evoqua Water Techhnologies LLC Regenerative Media Filtration Apparatus Improvements
US12161956B2 (en) 2020-09-21 2024-12-10 Donaldson Company, Inc. Filter cartridge, filter assembly, and methods
US11331616B2 (en) * 2020-09-25 2022-05-17 Mark Henderson Pool filter assembly
US11471798B2 (en) * 2020-11-10 2022-10-18 Regfilter, S.L. Liquid filtration system
US12215555B2 (en) * 2023-03-21 2025-02-04 Saudi Arabian Oil Company Systems and methods for operating candle filters to recover glycols from drilling operations

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US385333A (en) * 1888-06-26 Frank
US2872044A (en) * 1955-06-22 1959-02-03 Bendix Aviat Corp Filter element supporting plate and ferrule assembly
GB1033794A (en) * 1964-06-22 1966-06-22 Walter Meyer Filter apparatus

Also Published As

Publication number Publication date
FR2097765A5 (OSRAM) 1972-03-03
JPS5411546B1 (OSRAM) 1979-05-16
CH518115A (de) 1972-01-31
US3642141A (en) 1972-02-15
DE2114226A1 (de) 1972-01-27
DE2114226B2 (de) 1973-08-30
CA952826A (en) 1974-08-13
SE377767B (OSRAM) 1975-07-28
DE2114226C3 (de) 1974-03-14
BE764640A (fr) 1971-09-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee