ATE130887T1 - Massenturm und vorrichtung zum dessen ablassen. - Google Patents

Massenturm und vorrichtung zum dessen ablassen.

Info

Publication number
ATE130887T1
ATE130887T1 AT91308097T AT91308097T ATE130887T1 AT E130887 T1 ATE130887 T1 AT E130887T1 AT 91308097 T AT91308097 T AT 91308097T AT 91308097 T AT91308097 T AT 91308097T AT E130887 T1 ATE130887 T1 AT E130887T1
Authority
AT
Austria
Prior art keywords
tower
lowering
pulp
mass
mass tower
Prior art date
Application number
AT91308097T
Other languages
German (de)
English (en)
Inventor
Arto Koso
Voitto Reponen
Reijo Vesala
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Application granted granted Critical
Publication of ATE130887T1 publication Critical patent/ATE130887T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C7/00—Digesters
    • D21C7/08—Discharge devices

Landscapes

  • Paper (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Harvester Elements (AREA)
  • Vibration Prevention Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT91308097T 1990-09-05 1991-09-04 Massenturm und vorrichtung zum dessen ablassen. ATE130887T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI904374A FI85392C (fi) 1990-09-05 1990-09-05 Anordning foer urlastning av massabehaollare.

Publications (1)

Publication Number Publication Date
ATE130887T1 true ATE130887T1 (de) 1995-12-15

Family

ID=8531020

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91308097T ATE130887T1 (de) 1990-09-05 1991-09-04 Massenturm und vorrichtung zum dessen ablassen.

Country Status (5)

Country Link
EP (1) EP0475669B1 (fr)
AT (1) ATE130887T1 (fr)
DE (1) DE69114965T2 (fr)
ES (1) ES2082147T3 (fr)
FI (1) FI85392C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19826879B4 (de) 1998-06-17 2005-06-02 Voith Paper Patent Gmbh Verfahren und Behälter zum Stapeln von hochkonsistentem Papierfaserstoff
DE10156201C1 (de) 2001-11-15 2002-10-17 Voith Paper Patent Gmbh Verfahren und Behälter zum Stapeln von hochkonsistentem Papierfaserstoff
WO2009037091A1 (fr) * 2007-09-17 2009-03-26 Sulzer Pumpen Ag Appareil destiné à évacuer de la pâte à partir d'un récipient, procédé d'évacuation de pâte à partir d'un récipient et procédé de mise à niveau d'un récipient à pâte

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB150782A (en) * 1919-06-04 1920-09-06 Samuel Milne Improvements in and relating to stationary digesters and the like used in paper making and the like
FI79361B (fi) * 1988-01-05 1989-08-31 Ahlstroem Oy Foerfarande och apparatur foer underlaettande av uttoemning av fallroer eller liknande och behandling av massa i sagda utrymme.

Also Published As

Publication number Publication date
FI85392B (fi) 1991-12-31
FI85392C (fi) 1992-04-10
FI904374A0 (fi) 1990-09-05
FI904374A7 (fi) 1991-12-31
DE69114965D1 (de) 1996-01-11
EP0475669B1 (fr) 1995-11-29
EP0475669A3 (en) 1993-01-20
ES2082147T3 (es) 1996-03-16
EP0475669A2 (fr) 1992-03-18
DE69114965T2 (de) 1996-04-18

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee