AU5109698A - Device for filtering a fluid - Google Patents

Device for filtering a fluid

Info

Publication number
AU5109698A
AU5109698A AU51096/98A AU5109698A AU5109698A AU 5109698 A AU5109698 A AU 5109698A AU 51096/98 A AU51096/98 A AU 51096/98A AU 5109698 A AU5109698 A AU 5109698A AU 5109698 A AU5109698 A AU 5109698A
Authority
AU
Australia
Prior art keywords
filtering
fluid
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
AU51096/98A
Inventor
Wolfram Kalt
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.)
Lenzing AG
Original Assignee
Lenzing AG
Chemiefaser Lenzing AG
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 Lenzing AG, Chemiefaser Lenzing AG filed Critical Lenzing AG
Publication of AU5109698A publication Critical patent/AU5109698A/en
Abandoned 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
    • B01D29/114—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 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
AU51096/98A 1996-11-19 1997-11-18 Device for filtering a fluid Abandoned AU5109698A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0201896A AT404800B (en) 1996-11-19 1996-11-19 DEVICE FOR FILTERING A FLUID
AT2018/96 1996-11-19
PCT/AT1997/000249 WO1998022198A1 (en) 1996-11-19 1997-11-18 Device for filtering a fluid

Publications (1)

Publication Number Publication Date
AU5109698A true AU5109698A (en) 1998-06-10

Family

ID=3526041

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51096/98A Abandoned AU5109698A (en) 1996-11-19 1997-11-18 Device for filtering a fluid

Country Status (4)

Country Link
EP (1) EP0892663A1 (en)
AT (1) AT404800B (en)
AU (1) AU5109698A (en)
WO (1) WO1998022198A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404561B (en) * 1997-03-17 1998-12-28 Chemiefaser Lenzing Ag DEVICE FOR FILTERING A POLLUTED FLUID
DE102012100641A1 (en) * 2011-07-29 2013-01-31 Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co. Kg Filter apparatus for large surface filtration of e.g. polyamide, has filter insert pushed into opening by displacement of support element, and closure element inserted into housing bore or at opening of bore when lowering support element
ES2555551T3 (en) * 2012-12-06 2016-01-04 Aurotec Gmbh Procedure and device for cleaning a fluid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025434A (en) * 1975-10-06 1977-05-24 Bolton-Emerson, Inc. Screen changer with pre-fill screen blocks
EP0250695B1 (en) * 1986-06-06 1990-04-04 EREMA Engineering-Recycling-Maschinen-Anlagen Gesellschaft m.b.H. Filter
DE3941831C1 (en) * 1989-12-19 1990-10-18 Kreyenborg Verwaltungen Und Beteiligungen Kg, 4400 Muenster, De
DE4420119C1 (en) * 1994-05-03 1995-06-29 Kreyenborg Verwaltungen Continuous filter for thermoplastic polymer

Also Published As

Publication number Publication date
WO1998022198A1 (en) 1998-05-28
ATA201896A (en) 1998-07-15
EP0892663A1 (en) 1999-01-27
AT404800B (en) 1999-02-25

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