SE9904847L - Förfarande för reglering av koktemperaturen i en kontinuerlig ångfaskokare - Google Patents

Förfarande för reglering av koktemperaturen i en kontinuerlig ångfaskokare

Info

Publication number
SE9904847L
SE9904847L SE9904847A SE9904847A SE9904847L SE 9904847 L SE9904847 L SE 9904847L SE 9904847 A SE9904847 A SE 9904847A SE 9904847 A SE9904847 A SE 9904847A SE 9904847 L SE9904847 L SE 9904847L
Authority
SE
Sweden
Prior art keywords
cooking
temperature
controlling
vapour phase
liquor
Prior art date
Application number
SE9904847A
Other languages
Unknown language ( )
English (en)
Other versions
SE514296C2 (sv
SE9904847D0 (sv
Inventor
Lennart Gustavsson
Vidar Snekkenes
Original Assignee
Kvaerner Pulping Tech
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 Tech filed Critical Kvaerner Pulping Tech
Priority to SE9904847A priority Critical patent/SE9904847L/sv
Publication of SE9904847D0 publication Critical patent/SE9904847D0/sv
Priority to AU24207/01A priority patent/AU2420701A/en
Priority to AT00987940T priority patent/ATE431457T1/de
Priority to EP00987940A priority patent/EP1272705B1/en
Priority to US10/168,826 priority patent/US6843885B2/en
Priority to DE60042217T priority patent/DE60042217D1/de
Priority to PCT/SE2000/002635 priority patent/WO2001049927A1/en
Publication of SE514296C2 publication Critical patent/SE514296C2/sv
Publication of SE9904847L publication Critical patent/SE9904847L/sv

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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/24—Continuous processes
    • 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
    • D21C7/12—Devices for regulating or controlling

Landscapes

  • Paper (AREA)
  • Cookers (AREA)
  • Commercial Cooking Devices (AREA)
SE9904847A 1999-12-29 1999-12-29 Förfarande för reglering av koktemperaturen i en kontinuerlig ångfaskokare SE9904847L (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9904847A SE9904847L (sv) 1999-12-29 1999-12-29 Förfarande för reglering av koktemperaturen i en kontinuerlig ångfaskokare
AU24207/01A AU2420701A (en) 1999-12-29 2000-12-21 Method for controlling the cooking temperature in a continuous vapour phase digester
AT00987940T ATE431457T1 (de) 1999-12-29 2000-12-21 Verfahren zur kontrolle der kochtemperatur in einem kontinuierlichen dampfphasenkocher
EP00987940A EP1272705B1 (en) 1999-12-29 2000-12-21 Method for controlling the cooking temperature in a continuous vapour phase digester
US10/168,826 US6843885B2 (en) 1999-12-29 2000-12-21 Method for controlling the cooking temperature in a continuous vapour phase digester
DE60042217T DE60042217D1 (de) 1999-12-29 2000-12-21 Verfahren zur kontrolle der kochtemperatur in einem kontinuierlichen dampfphasenkocher
PCT/SE2000/002635 WO2001049927A1 (en) 1999-12-29 2000-12-21 Method for controlling the cooking temperature in a continuous vapour phase digester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9904847A SE9904847L (sv) 1999-12-29 1999-12-29 Förfarande för reglering av koktemperaturen i en kontinuerlig ångfaskokare

Publications (3)

Publication Number Publication Date
SE9904847D0 SE9904847D0 (sv) 1999-12-29
SE514296C2 SE514296C2 (sv) 2001-02-05
SE9904847L true SE9904847L (sv) 2001-02-05

Family

ID=20418362

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9904847A SE9904847L (sv) 1999-12-29 1999-12-29 Förfarande för reglering av koktemperaturen i en kontinuerlig ångfaskokare

Country Status (7)

Country Link
US (1) US6843885B2 (sv)
EP (1) EP1272705B1 (sv)
AT (1) ATE431457T1 (sv)
AU (1) AU2420701A (sv)
DE (1) DE60042217D1 (sv)
SE (1) SE9904847L (sv)
WO (1) WO2001049927A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE519262E (sv) * 2002-03-15 2008-01-08 Kvaerner Pulping Tech Förfarande för matning av cellulosaflis vid kontinuerlig kokning
SE0401624L (sv) * 2004-06-23 2005-12-13 Kvaerner Pulping Tech Förfarande och arrangemang vid impregnering av flis
FI20065557A0 (sv) 2006-09-07 2006-09-07 Sulzer Pumpen Ag Förfarande och utrustning för fyllning och renhållning av ett massatorn
US8956505B2 (en) * 2009-06-11 2015-02-17 Andritz Technology And Asset Management Gmbh Compact feed system and method for comminuted cellulosic material
JP5796850B2 (ja) * 2009-11-24 2015-10-21 アンドリッツ インコーポレーテッド 薄いチップの蒸解缶での蒸解方法および装置
US9115214B2 (en) 2012-09-24 2015-08-25 Abengoa Bioenergy New Technologies, Llc Methods for controlling pretreatment of biomass

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881986A (en) * 1965-02-25 1975-05-06 Svenska Cellulosa Ab Method of producing homogeneously delignified pulp from fibrous material, containing lignocellulose, in a digester partially filled with liquor
US5401361A (en) * 1992-08-19 1995-03-28 Kamyr, Inc. Completely coutercurrent cook continuous digester
US5302247A (en) * 1992-11-02 1994-04-12 Kamyr, Inc. Top circulation line cooling for a modified cook digester
US5635025A (en) * 1994-12-05 1997-06-03 Ahlstrom Machinery Inc. Digester system containing a single vessel serving as all of a chip bin, steaming vessel, and chip chute
US5882477A (en) * 1997-02-10 1999-03-16 Ahlstrom Machinery, Inc. Continuous digester with a low temperature gas-phase

Also Published As

Publication number Publication date
SE514296C2 (sv) 2001-02-05
AU2420701A (en) 2001-07-16
WO2001049927A1 (en) 2001-07-12
ATE431457T1 (de) 2009-05-15
EP1272705A1 (en) 2003-01-08
SE9904847D0 (sv) 1999-12-29
US6843885B2 (en) 2005-01-18
EP1272705B1 (en) 2009-05-13
US20030000660A1 (en) 2003-01-02
DE60042217D1 (de) 2009-06-25

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