DE3590322T1 - - Google Patents

Info

Publication number
DE3590322T1
DE3590322T1 DE19853590322 DE3590322T DE3590322T1 DE 3590322 T1 DE3590322 T1 DE 3590322T1 DE 19853590322 DE19853590322 DE 19853590322 DE 3590322 T DE3590322 T DE 3590322T DE 3590322 T1 DE3590322 T1 DE 3590322T1
Authority
DE
Germany
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.)
Pending
Application number
DE19853590322
Other languages
German (de)
Other versions
DE3590322C2 (de
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 filed Critical
Publication of DE3590322T1 publication Critical patent/DE3590322T1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
    • 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
    • D21D5/26—De-aeration of paper stock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/13—Kind or type mixed, e.g. two-phase fluid
    • F05B2210/132—Pumps with means for separating and evacuating the gaseous phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Combined Means For Separation Of Solids (AREA)
DE19853590322 1984-07-17 1985-06-18 Pending DE3590322T1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI842863A FI73023C (fi) 1984-07-17 1984-07-17 Anordning foer avskiljande av gas ur en fibersuspension.

Publications (1)

Publication Number Publication Date
DE3590322T1 true DE3590322T1 (OSRAM) 1987-06-04

Family

ID=8519393

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853590322 Expired DE3590322C2 (de) 1984-07-17 1985-06-18 Vorrichtung zur Abscheidung von Gas aus einer Fasersuspension
DE19853590322 Pending DE3590322T1 (OSRAM) 1984-07-17 1985-06-18

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853590322 Expired DE3590322C2 (de) 1984-07-17 1985-06-18 Vorrichtung zur Abscheidung von Gas aus einer Fasersuspension

Country Status (12)

Country Link
US (1) US4675033A (OSRAM)
JP (1) JPS61502662A (OSRAM)
AT (1) AT388195B (OSRAM)
BR (1) BR8507212A (OSRAM)
CA (1) CA1251404A (OSRAM)
DE (2) DE3590322C2 (OSRAM)
FI (1) FI73023C (OSRAM)
FR (1) FR2567769B1 (OSRAM)
NO (1) NO160687C (OSRAM)
SE (1) SE449950B (OSRAM)
SU (1) SU1514241A3 (OSRAM)
WO (1) WO1986000542A1 (OSRAM)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826398A (en) * 1987-07-06 1989-05-02 Kamyr Ab Medium consistency pump with self-feeding
US4776758A (en) * 1987-07-06 1988-10-11 Kamyr Ab Combined fluidizing and vacuum pump
FI85751B (fi) * 1988-06-17 1992-02-14 Ahlstroem Oy Foerfarande och anordning foer pumpning av tjockt medium.
SE467466B (sv) * 1989-03-29 1992-07-20 Kamyr Ab Apparat foer fluidisering, gasavskiljning och pumpning av en suspension av fiberhaltigt cellulosamaterial, samt dess anvaendning
FI89516B (fi) * 1989-05-10 1993-06-30 Ahlstroem Oy Foerfarande foer blekning av cellulosamassa med otson
US4936744A (en) * 1989-07-25 1990-06-26 Goulds Pumps, Incorporated Centrifugal pump
FI95540C (fi) * 1990-09-25 1996-02-26 Ahlstroem Oy Menetelmä ja laite kaasun erottamiseksi kiintoainetta sisältävästä nesteestä
US5263774A (en) * 1992-03-04 1993-11-23 Kamyr, Inc. Rotor for increasing mixing efficiency in a medium consistency mixer
US5413460A (en) * 1993-06-17 1995-05-09 Goulds Pumps, Incorporated Centrifugal pump for pumping fiber suspensions
CH689004A5 (de) * 1993-07-16 1998-07-15 Staehle Martin Kreiselpumpe.
US5813758A (en) * 1993-12-10 1998-09-29 Ahlstrom Machinery Inc. Concentric ring fluidizing mixer
FI97332B (fi) * 1993-12-23 1996-08-30 Pom Technology Oy Ab Laite ja menetelmä kaasun ja nesteen muodostaman seoksen pumppaamiseksi ja erottamiseksi
FI111873B (sv) 1999-06-03 2003-09-30 Pom Technology Oy Ab Gasavskiljande centrifugal anordning, förfarande för att pumpa och avgasa en fluid samt förfarande för tillverkning av papper eller kartong
ATE296958T1 (de) * 2001-12-04 2005-06-15 Levitronix Llc Abgabevorrichtung für ein fluid
RU2386053C2 (ru) * 2005-04-29 2010-04-10 Уэйр Минералз Острэйлиа Лтд Воздухораспределительная система для промышленных насосов
FI20050733A7 (fi) * 2005-06-22 2006-12-23 Sulzer Pumpen Ag Kaasunerotuslaite, sen etuseinä ja erotuspyörä
AU2013202764B2 (en) * 2007-05-21 2016-01-07 Weir Minerals Australia Ltd Improvements in and relating to pumps
US8622706B2 (en) 2007-05-21 2014-01-07 Weir Minerals Australia Ltd. Slurry pump having impeller flow elements and a flow directing device
EP2626563B1 (de) * 2012-02-10 2020-06-03 Sulzer Management AG Pumpe, sowie eine rezikulationseinrichtung für eine pumpe
DE102020103022B4 (de) * 2020-02-06 2022-09-29 KSB SE & Co. KGaA Pumpenanordnung
US12196227B2 (en) 2022-02-04 2025-01-14 Spike Brewing LLC Pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US376720A (en) * 1888-01-17 Half to amanda m
GB686102A (en) * 1949-09-09 1953-01-21 Self Priming Pump & Eng Co Ltd Improvements in or relating to pumps
US3435771A (en) * 1967-03-29 1969-04-01 Garrett Corp Pump for use with near boiling fluids
SU584875A1 (ru) * 1976-04-19 1977-12-25 Азово-Черноморский Институт Механизации Сельского Хозяйства Осевой ротационный пылеуловитель
US4435193A (en) * 1980-04-07 1984-03-06 Kamyr Ab Controlling operation of a centrifugal pump
US4410337A (en) * 1980-04-07 1983-10-18 A. Ahlstrom Osakeyhtio Method and an apparatus for separating a gas from a fibre suspension

Also Published As

Publication number Publication date
AT388195B (de) 1989-05-10
FI842863L (fi) 1986-01-18
NO160687C (no) 1989-05-24
FR2567769B1 (fr) 1988-12-02
FI73023C (fi) 1987-08-10
JPS61502662A (ja) 1986-11-20
SE449950B (sv) 1987-06-01
FI842863A0 (fi) 1984-07-17
ATA906985A (de) 1988-10-15
JPH0218884B2 (OSRAM) 1990-04-27
SE8605462L (sv) 1986-12-18
CA1251404A (en) 1989-03-21
FR2567769A1 (fr) 1986-01-24
NO160687B (no) 1989-02-13
BR8507212A (pt) 1987-08-04
SU1514241A3 (ru) 1989-10-07
DE3590322C2 (de) 1988-05-05
WO1986000542A1 (en) 1986-01-30
FI73023B (fi) 1987-04-30
SE8605462D0 (sv) 1986-12-18
NO860988L (no) 1986-03-14
US4675033A (en) 1987-06-23

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