SE518694C2 - Pumpanordning - Google Patents

Pumpanordning

Info

Publication number
SE518694C2
SE518694C2 SE0100996A SE0100996A SE518694C2 SE 518694 C2 SE518694 C2 SE 518694C2 SE 0100996 A SE0100996 A SE 0100996A SE 0100996 A SE0100996 A SE 0100996A SE 518694 C2 SE518694 C2 SE 518694C2
Authority
SE
Sweden
Prior art keywords
pipeline
pump
pulp
vacuum
gas
Prior art date
Application number
SE0100996A
Other languages
English (en)
Swedish (sv)
Other versions
SE0100996D0 (sv
SE0100996L (sv
Inventor
Peter Danielsson
Original Assignee
Metso Paper Inc
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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to SE0100996A priority Critical patent/SE518694C2/sv
Publication of SE0100996D0 publication Critical patent/SE0100996D0/xx
Priority to DE10296521T priority patent/DE10296521B4/de
Priority to US10/472,282 priority patent/US6881028B2/en
Priority to PCT/SE2002/000525 priority patent/WO2002075047A1/en
Publication of SE0100996L publication Critical patent/SE0100996L/
Publication of SE518694C2 publication Critical patent/SE518694C2/sv
Priority to FI20031337A priority patent/FI118487B/fi

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
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/041—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump having evacuating action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paper (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
SE0100996A 2001-03-21 2001-03-21 Pumpanordning SE518694C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0100996A SE518694C2 (sv) 2001-03-21 2001-03-21 Pumpanordning
DE10296521T DE10296521B4 (de) 2001-03-21 2002-03-20 Pumpvorrichtung
US10/472,282 US6881028B2 (en) 2001-03-21 2002-03-20 Pumping device
PCT/SE2002/000525 WO2002075047A1 (en) 2001-03-21 2002-03-20 Pumping device
FI20031337A FI118487B (fi) 2001-03-21 2003-09-18 Pumppauslaite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0100996A SE518694C2 (sv) 2001-03-21 2001-03-21 Pumpanordning

Publications (3)

Publication Number Publication Date
SE0100996D0 SE0100996D0 (sv) 2001-03-21
SE0100996L SE0100996L (sv) 2002-09-22
SE518694C2 true SE518694C2 (sv) 2002-11-05

Family

ID=20283469

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0100996A SE518694C2 (sv) 2001-03-21 2001-03-21 Pumpanordning

Country Status (5)

Country Link
US (1) US6881028B2 (fi)
DE (1) DE10296521B4 (fi)
FI (1) FI118487B (fi)
SE (1) SE518694C2 (fi)
WO (1) WO2002075047A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535003C2 (sv) * 2010-05-10 2012-03-13 Metso Paper Inc Anordning för avgasningskontroll
CN102966556A (zh) * 2012-11-29 2013-03-13 镇江正汉泵业有限公司 一种配防爆水环式真空泵的防爆高效强自吸装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4776758A (en) * 1987-07-06 1988-10-11 Kamyr Ab Combined fluidizing and vacuum pump
DE59003098D1 (de) * 1989-01-31 1993-11-25 Andritz Ag Maschf Verfahren und Anlage zur Behandlung von zu pumpenden Material-Gas-Mischungen sowie insbesondere eine hierfür geeignete Vorrichtung.
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
FI110708B (fi) * 1990-08-14 2003-03-14 Sulzer Pumpen Ag Järjestely ja menetelmä kaasu- ja/tai ilmapitoisen nesteen ja/tai massasuspension prosessoimiseksi keskipakopumpulla ja keskipakopumpun käyttö
FI94440C (fi) * 1990-08-14 1995-09-11 Ahlstroem Oy Menetelmä ja -laitteisto ilmaa ja/tai kaasua sisältävä nesteen tai kuitususpension käsittelemiseksi sekä kaasua erottavan massapumpun käytöt
US5151010A (en) * 1990-09-07 1992-09-29 A. Ahlstrom Corporation Combined centrifugal and vacuum pump
US6290760B1 (en) * 1999-04-30 2001-09-18 Tokheim Corporation Air separator system

Also Published As

Publication number Publication date
DE10296521B4 (de) 2013-05-29
SE0100996D0 (sv) 2001-03-21
WO2002075047A1 (en) 2002-09-26
DE10296521T5 (de) 2004-04-15
SE0100996L (sv) 2002-09-22
US20040091371A1 (en) 2004-05-13
FI118487B (fi) 2007-11-30
US6881028B2 (en) 2005-04-19
FI20031337A (fi) 2003-09-18

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Legal Events

Date Code Title Description
NUG Patent has lapsed