DE69612740T2 - Fraktioniervorrichtung - Google Patents

Fraktioniervorrichtung

Info

Publication number
DE69612740T2
DE69612740T2 DE69612740T DE69612740T DE69612740T2 DE 69612740 T2 DE69612740 T2 DE 69612740T2 DE 69612740 T DE69612740 T DE 69612740T DE 69612740 T DE69612740 T DE 69612740T DE 69612740 T2 DE69612740 T2 DE 69612740T2
Authority
DE
Germany
Prior art keywords
pct
drum
axis
sec
fluid channel
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.)
Expired - Fee Related
Application number
DE69612740T
Other languages
English (en)
Other versions
DE69612740D1 (de
Inventor
Kent Strid
Rolf Oswaldson
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.)
Kvaerner Pulping AS
Original Assignee
Kvaerner Pulping AS
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 Pulping AS filed Critical Kvaerner Pulping AS
Application granted granted Critical
Publication of DE69612740D1 publication Critical patent/DE69612740D1/de
Publication of DE69612740T2 publication Critical patent/DE69612740T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
    • B03B5/56—Drum classifiers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Transmission Devices (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DE69612740T 1995-03-10 1996-03-06 Fraktioniervorrichtung Expired - Fee Related DE69612740T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9500869A SE503978C2 (sv) 1995-03-10 1995-03-10 Fraktionator
PCT/SE1996/000297 WO1996028608A1 (en) 1995-03-10 1996-03-06 Fractionator

Publications (2)

Publication Number Publication Date
DE69612740D1 DE69612740D1 (de) 2001-06-13
DE69612740T2 true DE69612740T2 (de) 2001-12-06

Family

ID=20397508

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69612740T Expired - Fee Related DE69612740T2 (de) 1995-03-10 1996-03-06 Fraktioniervorrichtung

Country Status (10)

Country Link
US (1) US5935053A (de)
EP (1) EP0813630B1 (de)
JP (1) JPH11501865A (de)
AT (1) ATE201067T1 (de)
AU (1) AU5017796A (de)
CA (1) CA2213708A1 (de)
DE (1) DE69612740T2 (de)
FI (1) FI115979B (de)
SE (1) SE503978C2 (de)
WO (1) WO1996028608A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7077799B2 (en) * 2002-12-16 2006-07-18 Advanced Products Laboratories, Inc. Apparatus and method for a high-efficiency self-cleaning centrifuge having concentrate cylinders
US8075668B2 (en) 2005-03-29 2011-12-13 Dresser-Rand Company Drainage system for compressor separators
US7901343B2 (en) * 2006-07-31 2011-03-08 Advanced Products Laboratories, Inc. Methods and apparatus for centrifuging dry solids
CA2664121C (en) 2006-09-19 2014-05-27 William C. Maier Rotary separator drum seal
BRPI0718513B1 (pt) 2006-09-21 2018-10-23 Dresser Rand Co conjunto de manuseio de fluido para uma máquina para fluidos
CA2663751C (en) 2006-09-25 2015-01-27 William C. Maier Access cover for pressurized connector spool
CA2662780C (en) 2006-09-25 2015-02-03 William C. Maier Axially moveable spool connector
CA2661925C (en) 2006-09-25 2015-04-28 Gocha Chochua Fluid deflector for fluid separator devices
US8733726B2 (en) 2006-09-25 2014-05-27 Dresser-Rand Company Compressor mounting system
WO2008039734A2 (en) 2006-09-25 2008-04-03 Dresser-Rand Company Coupling guard system
EP2066422B1 (de) 2006-09-26 2012-06-27 Dresser-Rand Company Verbesserte statische flüssigkeitstrennungsvorrichtung
US8408879B2 (en) 2008-03-05 2013-04-02 Dresser-Rand Company Compressor assembly including separator and ejector pump
US8062400B2 (en) * 2008-06-25 2011-11-22 Dresser-Rand Company Dual body drum for rotary separators
US7922218B2 (en) 2008-06-25 2011-04-12 Dresser-Rand Company Shear ring casing coupler device
US8079805B2 (en) 2008-06-25 2011-12-20 Dresser-Rand Company Rotary separator and shaft coupler for compressors
US8210804B2 (en) 2009-03-20 2012-07-03 Dresser-Rand Company Slidable cover for casing access port
US8087901B2 (en) 2009-03-20 2012-01-03 Dresser-Rand Company Fluid channeling device for back-to-back compressors
US8061972B2 (en) 2009-03-24 2011-11-22 Dresser-Rand Company High pressure casing access cover
BR112012005866B1 (pt) 2009-09-15 2021-01-19 Dresser-Rand Company aparelho para a separação de um fluido e método para a separação de um componente de peso específico mais alto de um componente de peso específico mais baixo de um fluido
BR112012020085B1 (pt) 2010-02-10 2020-12-01 Dresser-Rand Company aparelho de coleta para um separador e método de separação
WO2012009158A2 (en) 2010-07-15 2012-01-19 Dresser-Rand Company Enhanced in-line rotary separator
US8663483B2 (en) 2010-07-15 2014-03-04 Dresser-Rand Company Radial vane pack for rotary separators
US8657935B2 (en) 2010-07-20 2014-02-25 Dresser-Rand Company Combination of expansion and cooling to enhance separation
WO2012012143A2 (en) 2010-07-21 2012-01-26 Dresser-Rand Company Multiple modular in-line rotary separator bundle
WO2012033632A1 (en) 2010-09-09 2012-03-15 Dresser-Rand Company Flush-enabled controlled flow drain
US8994237B2 (en) 2010-12-30 2015-03-31 Dresser-Rand Company Method for on-line detection of liquid and potential for the occurrence of resistance to ground faults in active magnetic bearing systems
US9024493B2 (en) 2010-12-30 2015-05-05 Dresser-Rand Company Method for on-line detection of resistance-to-ground faults in active magnetic bearing systems
WO2012138545A2 (en) 2011-04-08 2012-10-11 Dresser-Rand Company Circulating dielectric oil cooling system for canned bearings and canned electronics
US8876389B2 (en) 2011-05-27 2014-11-04 Dresser-Rand Company Segmented coast-down bearing for magnetic bearing systems
US8851756B2 (en) 2011-06-29 2014-10-07 Dresser-Rand Company Whirl inhibiting coast-down bearing for magnetic bearing systems
US9849466B2 (en) * 2011-06-29 2017-12-26 The University Of British Columbia Method and apparatus for continuously fractionating particles contained within a viscoplastic fluid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1057613A (en) * 1910-11-01 1913-04-01 William J Baldwin Art of separating materials from gases.
US2209577A (en) * 1936-06-25 1940-07-30 Benjamin B Schneider Centrifugal fluid-treating apparatus
US3791575A (en) * 1971-08-30 1974-02-12 Garrett Corp Centrifugal separator discharge control system
US4210276A (en) * 1978-05-26 1980-07-01 Berber Viktor A Centrifugal fluid cleaner
SE501773C2 (sv) * 1993-09-30 1995-05-15 Kvaerner Pulp Equipment As Fraktionator innefattande en roterbar trumma, avsedd för fraktionsering av en suspension

Also Published As

Publication number Publication date
FI115979B (fi) 2005-08-31
ATE201067T1 (de) 2001-05-15
FI973646A0 (fi) 1997-09-09
FI973646A (fi) 1997-09-09
JPH11501865A (ja) 1999-02-16
SE9500869L (sv) 1996-09-11
CA2213708A1 (en) 1996-09-19
WO1996028608A1 (en) 1996-09-19
SE9500869D0 (sv) 1995-03-10
SE503978C2 (sv) 1996-10-14
US5935053A (en) 1999-08-10
EP0813630A1 (de) 1997-12-29
DE69612740D1 (de) 2001-06-13
EP0813630B1 (de) 2001-05-09
AU5017796A (en) 1996-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee