NO177955C - Filtersektor - Google Patents

Filtersektor

Info

Publication number
NO177955C
NO177955C NO921082A NO921082A NO177955C NO 177955 C NO177955 C NO 177955C NO 921082 A NO921082 A NO 921082A NO 921082 A NO921082 A NO 921082A NO 177955 C NO177955 C NO 177955C
Authority
NO
Norway
Prior art keywords
elements
pct
filtrate channels
filter
sec
Prior art date
Application number
NO921082A
Other languages
English (en)
Norwegian (no)
Other versions
NO921082L (no
NO921082D0 (no
NO177955B (no
Inventor
Kent Strid
Original Assignee
Kvaerner Hymac As
Kvaerner Pulp Equipment As
Kent Strid
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 Kvaerner Hymac As, Kvaerner Pulp Equipment As, Kent Strid filed Critical Kvaerner Hymac As
Publication of NO921082L publication Critical patent/NO921082L/no
Publication of NO921082D0 publication Critical patent/NO921082D0/no
Publication of NO177955B publication Critical patent/NO177955B/no
Publication of NO177955C publication Critical patent/NO177955C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • B01D33/23—Construction of discs or component sectors thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Surgical Instruments (AREA)
  • Threshing Machine Elements (AREA)
  • Dry Shavers And Clippers (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
NO921082A 1989-09-22 1992-03-19 Filtersektor NO177955C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8903128A SE465658B (sv) 1989-09-22 1989-09-22 Filtersektor
PCT/SE1990/000609 WO1991004090A1 (en) 1989-09-22 1990-09-24 Filter sector

Publications (4)

Publication Number Publication Date
NO921082L NO921082L (no) 1992-03-19
NO921082D0 NO921082D0 (no) 1992-03-19
NO177955B NO177955B (no) 1995-09-18
NO177955C true NO177955C (no) 1995-12-27

Family

ID=20376954

Family Applications (1)

Application Number Title Priority Date Filing Date
NO921082A NO177955C (no) 1989-09-22 1992-03-19 Filtersektor

Country Status (10)

Country Link
US (1) US5227065A (fi)
EP (1) EP0493499B1 (fi)
JP (1) JP3038007B2 (fi)
AT (1) ATE122253T1 (fi)
CA (1) CA2064475C (fi)
DE (1) DE69019362T2 (fi)
FI (1) FI93700C (fi)
NO (1) NO177955C (fi)
SE (1) SE465658B (fi)
WO (1) WO1991004090A1 (fi)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5637213A (en) * 1990-08-30 1997-06-10 Henry Filters, Inc. Immersible filter drum unit and method for assembling thereof
SE504133C2 (sv) * 1991-11-27 1996-11-18 Bjarne Ivar Nilsson Filtersektor till roterande filter
FI92289C (fi) * 1993-05-06 1994-10-25 Ahlstroem Oy Kiekkosuodattimen sektori
AT401355B (de) * 1994-09-08 1996-08-26 Andritz Patentverwaltung Scheibenfilter zum abtrennen von flüssigkeiten aus einer suspension, insbesondere faserstoffsuspension
US5647982A (en) * 1995-05-10 1997-07-15 Haythornthwaite; James (Jimmy) Vacuum filter element
US5766466A (en) * 1995-06-20 1998-06-16 Peterson; John Gary Sectors for rotary disc filters having flow channels that are parallel and aligned toward elongate side channels at radial sides of the sector
SE510746C2 (sv) * 1996-09-19 1999-06-21 Kvaerner Pulping Asa Anordning vid en filtersektor för en roterande filterskiva
US5925248A (en) * 1997-07-18 1999-07-20 Minerals Processing Techniques, Inc. Disk filter sector having an attachment system outside of flow area
GB2330088B (en) * 1997-10-09 2002-04-17 Abb Kent Taylor Ltd Fluid filtration and collection device
SE525270C2 (sv) * 2003-01-23 2005-01-18 Gl & V Sweden Ab Filtersektor för användning i roterande skivfilter för separering av massasuspensioner.
US9672947B2 (en) * 2004-11-15 2017-06-06 Atomic Energy Of Canada Limited Finned strainer
EP2051791B1 (en) * 2006-08-14 2014-10-08 Evoqua Water Technologies LLC High flow disc filter
US8118175B2 (en) 2007-07-18 2012-02-21 Siemens Industry, Inc. Venting device for a disc filter
US8801929B2 (en) * 2007-07-18 2014-08-12 Evoqua Water Technologies Llc Trash tolerant filter support for a disc filter
BRPI0909723A2 (pt) 2008-03-28 2017-10-10 Siemens Water Tech Corp sistema e métodos híbridos aeróbicos e anaeróbicos de tratamento de lama e água de despejo
US8894856B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US9359236B2 (en) 2010-08-18 2016-06-07 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
AU2014262972B2 (en) 2013-05-06 2017-09-28 Evoqua Water Technologies Llc Wastewater biosorption with dissolved air flotation
PL3151943T3 (pl) 2014-06-05 2021-05-31 Evoqua Water Technologies Llc Panel filtracyjny i sposób jego wykonania
EP3380218A1 (en) * 2015-11-27 2018-10-03 Merck Patent GmbH Membrane support and membrane filtration device
US10888807B2 (en) 2016-08-12 2021-01-12 Evoqua Water Technologies Llc Disc filter pre-screen dual media disc filter
DE102016219235A1 (de) * 2016-10-05 2018-04-05 Voith Patent Gmbh Filterelement
DE102018108799A1 (de) * 2018-04-13 2019-10-17 Voith Patent Gmbh Filtersektor eines Scheibenfilters
US20220347603A1 (en) * 2021-04-30 2022-11-03 Pall Corporation Filter disk segments

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591720A (en) * 1947-12-26 1952-04-08 Peterson Filters & Eng Rotary leaf filter unit
US3485376A (en) * 1967-06-19 1969-12-23 Peterson Filters & Eng Co Disc filter sector assembly and separable components thereof
US3948779A (en) * 1972-12-29 1976-04-06 Jackson Clifford E Disc filter
US3917534A (en) * 1974-04-17 1975-11-04 Plastic Tech Inc Filter sector
ZA744561B (en) * 1974-07-17 1975-07-30 Filtaflo Ltd Improvements in filter elements
SE432715B (sv) * 1983-02-10 1984-04-16 Hedemora Verkstaeder Ab Roterande skivfilter

Also Published As

Publication number Publication date
SE8903128L (sv) 1991-03-23
CA2064475A1 (en) 1991-03-23
SE8903128D0 (sv) 1989-09-22
FI93700C (fi) 1995-05-26
US5227065A (en) 1993-07-13
FI921116A (fi) 1992-03-16
JPH05500471A (ja) 1993-02-04
CA2064475C (en) 2001-01-02
EP0493499B1 (en) 1995-05-10
ATE122253T1 (de) 1995-05-15
SE465658B (sv) 1991-10-14
NO921082L (no) 1992-03-19
FI921116A0 (fi) 1992-03-16
NO921082D0 (no) 1992-03-19
EP0493499A1 (en) 1992-07-08
NO177955B (no) 1995-09-18
JP3038007B2 (ja) 2000-05-08
WO1991004090A1 (en) 1991-04-04
DE69019362T2 (de) 1995-11-02
DE69019362D1 (de) 1995-06-14
FI93700B (fi) 1995-02-15

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Legal Events

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