NO942401L - Dynamic filter system - Google Patents

Dynamic filter system

Info

Publication number
NO942401L
NO942401L NO942401A NO942401A NO942401L NO 942401 L NO942401 L NO 942401L NO 942401 A NO942401 A NO 942401A NO 942401 A NO942401 A NO 942401A NO 942401 L NO942401 L NO 942401L
Authority
NO
Norway
Prior art keywords
filter system
dynamic filter
dynamic
parts
filter
Prior art date
Application number
NO942401A
Other languages
Norwegian (no)
Other versions
NO942401D0 (en
Inventor
John D Miller
Thomas J Fendya
Jr Johan E Ryan
Horst Randhahn
Hartmut Vogelmann
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 NO942401D0 publication Critical patent/NO942401D0/no
Publication of NO942401L publication Critical patent/NO942401L/en

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
    • 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
    • B01D29/055—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 ring shaped
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/608—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by temperature measuring
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • 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
    • 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
    • B01D2321/2016—Static mixers; Turbulence generators

Abstract

Dynamisk filtersystem omfattende en dynamisk filteranord-ning med ett eller flere filterelementer (148) og én eller flere deler (151) som er anordnet i et hus (105). Filter-elementene og delene er anordnet mellom hverandre og innrettet til å rotere i forhold til hverandre.Dynamic filter system comprising a dynamic filter device with one or more filter elements (148) and one or more parts (151) arranged in a housing (105). The filter elements and the parts are arranged between each other and arranged to rotate relative to each other.

NO942401A 1991-12-24 1994-06-23 Dynamic filter system NO942401L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81212391A 1991-12-24 1991-12-24
PCT/US1992/011148 WO1993012859A1 (en) 1991-12-24 1992-12-22 Dynamic filter system

Publications (2)

Publication Number Publication Date
NO942401D0 NO942401D0 (en) 1994-06-23
NO942401L true NO942401L (en) 1994-08-23

Family

ID=25208579

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942401A NO942401L (en) 1991-12-24 1994-06-23 Dynamic filter system

Country Status (12)

Country Link
EP (1) EP0618834A4 (en)
JP (1) JPH07504120A (en)
AT (1) AT401888B (en)
AU (1) AU3334193A (en)
CA (1) CA2126672A1 (en)
DE (1) DE4294639T1 (en)
DK (1) DK75894A (en)
FI (1) FI943014A (en)
GB (1) GB2277461B (en)
NO (1) NO942401L (en)
SE (1) SE503727C2 (en)
WO (1) WO1993012859A1 (en)

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CA2095057C (en) * 1992-06-19 1998-06-16 Peter John Degen Production of sterile milk through dynamic microfiltration
CA2194664A1 (en) * 1994-07-08 1996-01-25 John D. Miller Dynamic filter system
US5707517A (en) * 1995-11-27 1998-01-13 Membrex, Inc. Immersible rotary disc filtration device
FI103387B (en) 1996-03-04 1999-06-30 Valmet Flootek Oy Separation device and components contained therein
FI106298B (en) * 1996-03-04 2001-01-15 Valmet Flootek Oy Separation method and device
DE29611336U1 (en) * 1996-06-28 1996-09-19 Biotechnolog Forschung Gmbh Filtration device
US5993674A (en) * 1998-02-24 1999-11-30 Membrex, Inc. Rotary disc filtration device with means to reduce axial forces
US5944998A (en) * 1998-04-21 1999-08-31 Membrex, Inc. Rotary filtration device with flow-through inner member
US6490782B1 (en) * 2000-10-16 2002-12-10 Varian, Inc. Automated in-line filter changing apparatus
DE10104812A1 (en) * 2001-02-01 2002-08-14 Aaflowsystems Gmbh & Co Kg Device for filtering flowable media, used in food and drinks industry, comprises rotating hollow shaft and filtration plates arranged parallel to each other
JP4686878B2 (en) * 2001-03-21 2011-05-25 東レ株式会社 Resin filtration device and filtration method using the same
US20060138039A1 (en) * 2003-02-10 2006-06-29 Erhard Rudolf Filtering device, filtering means, and filtration method
EP1854530A1 (en) * 2006-05-10 2007-11-14 Grundfos Management A/S Rotary filter disk stack with central feed and filter plates therefore
EP2042229A1 (en) * 2007-09-28 2009-04-01 Grundfos BioBooster A/S Reactor unit and reactor
US9475709B2 (en) 2010-08-25 2016-10-25 Lockheed Martin Corporation Perforated graphene deionization or desalination
US9463421B2 (en) * 2012-03-29 2016-10-11 Lockheed Martin Corporation Planar filtration and selective isolation and recovery device
US9744617B2 (en) 2014-01-31 2017-08-29 Lockheed Martin Corporation Methods for perforating multi-layer graphene through ion bombardment
US9834809B2 (en) 2014-02-28 2017-12-05 Lockheed Martin Corporation Syringe for obtaining nano-sized materials for selective assays and related methods of use
US10653824B2 (en) 2012-05-25 2020-05-19 Lockheed Martin Corporation Two-dimensional materials and uses thereof
US9592475B2 (en) 2013-03-12 2017-03-14 Lockheed Martin Corporation Method for forming perforated graphene with uniform aperture size
US9572918B2 (en) 2013-06-21 2017-02-21 Lockheed Martin Corporation Graphene-based filter for isolating a substance from blood
JP2017507044A (en) 2014-01-31 2017-03-16 ロッキード マーティン コーポレイションＬｏｃｋｈｅｅｄ Ｍａｒｔｉｎ Ｃｏｒｐｏｒａｔｉｏｎ Method for forming composite structures with two-dimensional materials using porous non-sacrificial support layers
CA2938273A1 (en) 2014-01-31 2015-08-06 Peter V. Bedworth Perforating two-dimensional materials using broad ion field
JP2017512129A (en) 2014-03-12 2017-05-18 ロッキード・マーチン・コーポレーション Separation membranes formed from perforated graphene
KR20170095804A (en) 2014-09-02 2017-08-23 록히드 마틴 코포레이션 Hemodialysis and hemofiltration membranes based upon a two-dimensional membrane material and methods employing same
CN104826375B (en) * 2015-04-23 2016-06-15 中煤科工集团重庆研究院有限公司 Spray preposition anti-blockage filter
AU2016303048A1 (en) 2015-08-05 2018-03-01 Lockheed Martin Corporation Perforatable sheets of graphene-based material
MX2018001559A (en) 2015-08-06 2018-09-27 Lockheed Corp Nanoparticle modification and perforation of graphene.
CN105617865B (en) * 2016-04-05 2018-03-02 成都美富特膜科技有限公司 A kind of water process membrane stack of high efficiency filter
JP2019517909A (en) 2016-04-14 2019-06-27 ロッキード・マーチン・コーポレーション Two-dimensional membrane structure having a flow path
WO2017180135A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Membranes with tunable selectivity
WO2017180134A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Methods for in vivo and in vitro use of graphene and other two-dimensional materials
KR20180133430A (en) 2016-04-14 2018-12-14 록히드 마틴 코포레이션 Method for in situ monitoring and control of defect formation or healing
KR20190018411A (en) 2016-04-14 2019-02-22 록히드 마틴 코포레이션 Selective interface relaxation of graphene defects
JP2019511451A (en) 2016-04-14 2019-04-25 ロッキード・マーチン・コーポレーション Method of processing graphene sheet for large transfer using floatation method
FI20185987A1 (en) * 2018-11-22 2020-05-23 Lappeenrannan Teknillinen Yliopisto A method and apparatus for treatment of saline water
JP7392752B2 (en) * 2022-03-23 2023-12-06 株式会社明電舎 Filtration systems and filtration treatment equipment
JP2023140458A (en) * 2022-03-23 2023-10-05 株式会社明電舎 Filter membrane unit, holder, filtration system, and filtration treatment equipment

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Also Published As

Publication number Publication date
NO942401D0 (en) 1994-06-23
GB9412686D0 (en) 1994-08-31
FI943014A0 (en) 1994-06-22
CA2126672A1 (en) 1993-07-08
GB2277461B (en) 1997-04-02
FI943014A (en) 1994-08-04
GB2277461A (en) 1994-11-02
AU3334193A (en) 1993-07-28
ATA905392A (en) 1996-05-15
SE9402138L (en) 1994-08-16
DK75894A (en) 1994-06-24
EP0618834A4 (en) 1995-11-02
SE503727C2 (en) 1996-08-12
WO1993012859A1 (en) 1993-07-08
JPH07504120A (en) 1995-05-11
AT401888B (en) 1996-12-27
SE9402138D0 (en) 1994-06-17
EP0618834A1 (en) 1994-10-12
DE4294639T1 (en) 1996-03-07

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