FI942572A - Pyörrepuhdistin, jossa on turbulenssin muodostavat elimet - Google Patents

Pyörrepuhdistin, jossa on turbulenssin muodostavat elimet Download PDF

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Publication number
FI942572A
FI942572A FI942572A FI942572A FI942572A FI 942572 A FI942572 A FI 942572A FI 942572 A FI942572 A FI 942572A FI 942572 A FI942572 A FI 942572A FI 942572 A FI942572 A FI 942572A
Authority
FI
Finland
Prior art keywords
liquid stream
circumferential wall
pct
offset
turbulence
Prior art date
Application number
FI942572A
Other languages
English (en)
Swedish (sv)
Other versions
FI942572A0 (fi
FI102594B1 (fi
FI102594B (fi
Inventor
Roine Andersson
Original Assignee
Celleco Hedemora Ab
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 Celleco Hedemora Ab filed Critical Celleco Hedemora Ab
Publication of FI942572A0 publication Critical patent/FI942572A0/fi
Publication of FI942572A publication Critical patent/FI942572A/fi
Application granted granted Critical
Publication of FI102594B1 publication Critical patent/FI102594B1/fi
Publication of FI102594B publication Critical patent/FI102594B/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/081—Shapes or dimensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Cyclones (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Electrostatic Separation (AREA)
FI942572A 1991-12-02 1994-06-01 Pyörrepuhdistin, jossa on turbulenssin muodostavat elimet FI102594B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9103569A SE469511B (sv) 1991-12-02 1991-12-02 Hydrocyklon med turbulensskapande organ
PCT/SE1992/000814 WO1993010908A1 (en) 1991-12-02 1992-11-26 Hydrocyclone with turbulence creating means

Publications (4)

Publication Number Publication Date
FI942572A0 FI942572A0 (fi) 1994-06-01
FI942572A true FI942572A (fi) 1994-06-01
FI102594B1 FI102594B1 (fi) 1999-01-15
FI102594B FI102594B (fi) 1999-01-15

Family

ID=20384491

Family Applications (1)

Application Number Title Priority Date Filing Date
FI942572A FI102594B (fi) 1991-12-02 1994-06-01 Pyörrepuhdistin, jossa on turbulenssin muodostavat elimet

Country Status (9)

Country Link
US (1) US5437794A (fi)
EP (1) EP0615469B1 (fi)
JP (1) JPH07501482A (fi)
AT (1) ATE148009T1 (fi)
CA (1) CA2124810C (fi)
DE (1) DE69217081T2 (fi)
FI (1) FI102594B (fi)
SE (1) SE469511B (fi)
WO (1) WO1993010908A1 (fi)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE510561C2 (sv) * 1992-06-30 1999-06-07 Cyclotech Ab Cyklonavskiljare
CA2142747C (en) * 1995-02-17 2000-05-16 Michael H. Kuryluk Mineral separator
US5728262A (en) * 1996-06-21 1998-03-17 Tetra Laval Holdings & Finance, S.A. Method and apparatus for removing neutral buoyancy contaminants from acellulosic pulp
SE507387C2 (sv) * 1996-09-16 1998-05-25 Alfa Laval Ab Förfarande och anläggning för behandling av en förorenad massasuspension
SE507386C2 (sv) * 1996-09-16 1998-05-25 Alfa Laval Ab Förfarande och anläggning för behandling av en förorenad massasuspension
US6036027A (en) * 1998-01-30 2000-03-14 Beloit Technologies, Inc. Vibratory cleaner
SE525723C2 (sv) * 2002-05-27 2005-04-12 Gl & V Sweden Ab Hydrocyklon
GB2466735B (en) * 2006-02-25 2010-09-08 Cameron Int Corp Method and apparatus for fluid separation
US7905192B1 (en) 2006-11-03 2011-03-15 The United States Of America As Represented By The Secretary Of The Navy Integrated underwater surface cleaning and effluent treatment system
US7971547B1 (en) 2006-11-03 2011-07-05 The United States Of America As Represented By The Secretary Of The Navy Underwater surface cleaning vehicle for integrated cleaning and effluent treatment system
SE0800237L (sv) * 2008-01-31 2009-05-26 Glv Finance Hungary Kft Luxemb Hydrocyklon
US7931740B2 (en) * 2008-06-20 2011-04-26 The Boeing Company Cyclone separator
SE535756C2 (sv) * 2011-05-05 2012-12-04 Ovivo Luxembourg S A R L Luxembourg Branch Flödesavböjningsmedel för hydrocyklon
WO2014196168A1 (ja) * 2013-06-06 2014-12-11 パナソニックＩｐマネジメント株式会社 油分離器および油分離器を製造する製造方法
US9827575B2 (en) * 2015-12-18 2017-11-28 Metso Minerals Industries, Inc. Controlled turbulent breakup flow

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE403441B (sv) * 1977-01-05 1978-08-21 Skardal Karl Arvid Virvelrenare med i dess avsmalnande del axiellt anordnade och i direkt forbindelse med varandra staende kammaravsnitt
SE412529B (sv) * 1977-03-07 1980-03-10 Celleco Ab Anordning vid en hydrocyklonseparator for att minska risken for forlust av lett fraktion och igensettning av den tunga fraktionens utloppsoppning
US4153558A (en) * 1978-03-08 1979-05-08 Ab Celleco Hydrocyclone separator
DE3018519A1 (de) * 1980-05-14 1981-11-19 Krupp Polysius Ag, 4720 Beckum Zyklon, insbesondere fuer mehrstufige waermetauscher
SE434709B (sv) * 1981-12-04 1984-08-13 Celleco Ab Hydrocyklonseparator for rening av massasuspension med hog ingaende fiberhalt

Also Published As

Publication number Publication date
WO1993010908A1 (en) 1993-06-10
EP0615469B1 (en) 1997-01-22
DE69217081T2 (de) 1997-05-22
EP0615469A1 (en) 1994-09-21
FI942572A0 (fi) 1994-06-01
CA2124810C (en) 2002-10-15
SE469511B (sv) 1993-07-19
DE69217081D1 (de) 1997-03-06
FI102594B1 (fi) 1999-01-15
ATE148009T1 (de) 1997-02-15
SE9103569D0 (sv) 1991-12-02
FI102594B (fi) 1999-01-15
SE9103569L (sv) 1993-06-03
US5437794A (en) 1995-08-01
JPH07501482A (ja) 1995-02-16
CA2124810A1 (en) 1993-06-10

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Owner name: GL&V MANAGEMENT HUNGARY KFT

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MA Patent expired