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GB2011796A - Grooved Filter Elements - Google Patents

Grooved Filter Elements

Info

Publication number
GB2011796A
GB2011796A GB7848783A GB7848783A GB2011796A GB 2011796 A GB2011796 A GB 2011796A GB 7848783 A GB7848783 A GB 7848783A GB 7848783 A GB7848783 A GB 7848783A GB 2011796 A GB2011796 A GB 2011796A
Authority
GB
United Kingdom
Prior art keywords
filter
filter elements
tubular
grooved
triangular
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.)
Withdrawn
Application number
GB7848783A
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.)
Eduard Kuesters Maschinenfabrik GmbH and Co KG
Original Assignee
Eduard Kuesters Maschinenfabrik GmbH and Co KG
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
Priority claimed from DE2800425A external-priority patent/DE2800425C3/en
Priority claimed from DE2848631A external-priority patent/DE2848631C3/en
Application filed by Eduard Kuesters Maschinenfabrik GmbH and Co KG filed Critical Eduard Kuesters Maschinenfabrik GmbH and Co KG
Publication of GB2011796A publication Critical patent/GB2011796A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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
    • B01D63/06—Tubular membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2008—By influencing the flow statically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/08—Patterned membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A tubular filter element 9 is continuously cleaned during filtration by causing the incoming liquid (e.g. textile processing waste water or salt water for reverse osmosis separation) to pass along groove(s) 12 formed in the inlet surface of the filter element, the groove(s) extending axially, helically or tortuously and being closed in the radial direction either by a tube 8 or by similarly grooved, adjacent, filter elements. A plurality of such encased grooved filter elements are contained in a housing 1, unfiltered liquid with its entrained solids leaving through outlet 21 having a pressure controlling valve 24 and filtrate being withdrawn from outlets 22. The tubular element either acts directly as a filter element or as a support for a filter coating thereon, the element being of porous plastics, ceramic, graphite or sintered steel. The grooves are triangular, rounded or rectangular in cross-section and the tubular element may be hexagonal, triangular or square in cross section. <IMAGE>
GB7848783A 1978-01-05 1978-12-15 Grooved Filter Elements Withdrawn GB2011796A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2800425A DE2800425C3 (en) 1978-01-05 1978-01-05 Filter arrangement
DE2848631A DE2848631C3 (en) 1978-11-09 1978-11-09 Filter arrangement

Publications (1)

Publication Number Publication Date
GB2011796A true GB2011796A (en) 1979-07-18

Family

ID=25773594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7848783A Withdrawn GB2011796A (en) 1978-01-05 1978-12-15 Grooved Filter Elements

Country Status (13)

Country Link
JP (1) JPS54101568A (en)
AU (1) AU4293478A (en)
BR (1) BR7900021A (en)
DD (1) DD139796A5 (en)
ES (1) ES476624A1 (en)
FI (1) FI783945A7 (en)
FR (1) FR2413927A1 (en)
GB (1) GB2011796A (en)
IL (1) IL56354A0 (en)
IT (1) IT1104580B (en)
NL (1) NL7900064A (en)
PL (1) PL113226B1 (en)
SE (1) SE7812682L (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0139806A1 (en) * 1983-07-12 1985-05-08 GebràœDer Sulzer Aktiengesellschaft Process and apparatus for producing a filter, and filter thus produced
GB2159729A (en) * 1984-06-04 1985-12-11 Norton Co Apparatus for controlling diffusion of selected fluid components
FR2598093A1 (en) * 1986-04-30 1987-11-06 Diffusion Materiels Fluides Filter unit with tangential flow
EP0276352A1 (en) * 1985-08-01 1988-08-03 Aisaburo Yagishita Apparatus and method for filtration and concentration of suspension
US4902418A (en) * 1985-11-22 1990-02-20 Sulzer Brothers Limited Element having a porous wall
GB2223690A (en) * 1988-10-17 1990-04-18 Roger Stanley White Filter tubes
EP0461789A1 (en) * 1990-06-05 1991-12-18 Centocor Inc. Mass transfer membrane for oxygenation of amimal cell reactors
EP0524769A3 (en) * 1991-07-25 1993-03-03 Alval Process Engineering Ltd. Apparatus for a method of fluid separation
WO1995023639A1 (en) * 1994-03-02 1995-09-08 Apv Pasilac A/S Membrane filtration assembly
GB2327626A (en) * 1994-10-31 1999-02-03 Millipore Invest Holdings Spiral-wound filtration cartridge with longitudinal bypass
EP0947237A1 (en) * 1998-03-13 1999-10-06 Rochem RO-Wasserbehandlung GmbH Apparatus for separating liquid media containing impurities
EP1563894A4 (en) * 2002-10-07 2005-12-07 Bussan Nanotech Res Inst Inc MULTITUBE SEPARATION MEMBRANE MODULE
CN112334656A (en) * 2018-12-03 2021-02-05 开利公司 Membrane purging system
CN115069677A (en) * 2022-06-08 2022-09-20 江苏舒扬智能装备有限公司 Mobile dust collection device for manufacturing industrial automatic control device
US11913693B2 (en) 2018-12-03 2024-02-27 Carrier Corporation Enhanced refrigeration purge system
US11911724B2 (en) 2018-12-03 2024-02-27 Carrier Corporation Enhanced refrigeration purge system
US11976860B2 (en) 2018-12-03 2024-05-07 Carrier Corporation Enhanced refrigeration purge system

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0139806A1 (en) * 1983-07-12 1985-05-08 GebràœDer Sulzer Aktiengesellschaft Process and apparatus for producing a filter, and filter thus produced
GB2159729A (en) * 1984-06-04 1985-12-11 Norton Co Apparatus for controlling diffusion of selected fluid components
EP0276352A1 (en) * 1985-08-01 1988-08-03 Aisaburo Yagishita Apparatus and method for filtration and concentration of suspension
US4902418A (en) * 1985-11-22 1990-02-20 Sulzer Brothers Limited Element having a porous wall
FR2598093A1 (en) * 1986-04-30 1987-11-06 Diffusion Materiels Fluides Filter unit with tangential flow
GB2223690A (en) * 1988-10-17 1990-04-18 Roger Stanley White Filter tubes
WO1990004451A1 (en) * 1988-10-17 1990-05-03 White, Tessa, Jane Filtration systems
GB2223690B (en) * 1988-10-17 1991-05-01 Roger Stanley White Filtration systems
EP0461789A1 (en) * 1990-06-05 1991-12-18 Centocor Inc. Mass transfer membrane for oxygenation of amimal cell reactors
EP0524769A3 (en) * 1991-07-25 1993-03-03 Alval Process Engineering Ltd. Apparatus for a method of fluid separation
WO1995023639A1 (en) * 1994-03-02 1995-09-08 Apv Pasilac A/S Membrane filtration assembly
AU682759B2 (en) * 1994-03-02 1997-10-16 Invensys Apv A/S Membrane filtration assembly
GB2327626A (en) * 1994-10-31 1999-02-03 Millipore Invest Holdings Spiral-wound filtration cartridge with longitudinal bypass
GB2301046B (en) * 1994-10-31 1999-04-28 Amicon Inc Spiral-wound filtration cartridge with longitudinal bypass feature
GB2327626B (en) * 1994-10-31 1999-04-28 Millipore Invest Holdings Spiral-wound filtration cartridge with longitudinal bypass feature
EP0947237A1 (en) * 1998-03-13 1999-10-06 Rochem RO-Wasserbehandlung GmbH Apparatus for separating liquid media containing impurities
EP1563894A4 (en) * 2002-10-07 2005-12-07 Bussan Nanotech Res Inst Inc MULTITUBE SEPARATION MEMBRANE MODULE
CN112334656A (en) * 2018-12-03 2021-02-05 开利公司 Membrane purging system
US11686515B2 (en) 2018-12-03 2023-06-27 Carrier Corporation Membrane purge system
US11913693B2 (en) 2018-12-03 2024-02-27 Carrier Corporation Enhanced refrigeration purge system
US11911724B2 (en) 2018-12-03 2024-02-27 Carrier Corporation Enhanced refrigeration purge system
US11976860B2 (en) 2018-12-03 2024-05-07 Carrier Corporation Enhanced refrigeration purge system
CN115069677A (en) * 2022-06-08 2022-09-20 江苏舒扬智能装备有限公司 Mobile dust collection device for manufacturing industrial automatic control device
CN115069677B (en) * 2022-06-08 2024-01-23 江苏舒扬智能装备有限公司 Mobile dust collection device for manufacturing industrial automatic control device

Also Published As

Publication number Publication date
ES476624A1 (en) 1979-11-01
PL113226B1 (en) 1980-11-29
FR2413927A1 (en) 1979-08-03
AU4293478A (en) 1979-07-12
SE7812682L (en) 1979-07-06
DD139796A5 (en) 1980-01-23
JPS54101568A (en) 1979-08-10
PL212046A1 (en) 1979-09-10
FI783945A7 (en) 1979-07-06
IT7831391A0 (en) 1978-12-28
IT1104580B (en) 1985-10-21
IL56354A0 (en) 1979-03-12
BR7900021A (en) 1979-08-07
NL7900064A (en) 1979-07-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)