SE0502667L - System och förfarande för ångbasning av flis i samband med tillverkning av kemisk cellulosamassa - Google Patents

System och förfarande för ångbasning av flis i samband med tillverkning av kemisk cellulosamassa

Info

Publication number
SE0502667L
SE0502667L SE0502667A SE0502667A SE0502667L SE 0502667 L SE0502667 L SE 0502667L SE 0502667 A SE0502667 A SE 0502667A SE 0502667 A SE0502667 A SE 0502667A SE 0502667 L SE0502667 L SE 0502667L
Authority
SE
Sweden
Prior art keywords
vessel
chips
gas
valve
ventilation channel
Prior art date
Application number
SE0502667A
Other languages
English (en)
Other versions
SE528116C2 (sv
Inventor
Vidar Snekkenes
Linda Almqvist
Daniel Trolin
Lennart Gustavsson
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36941951&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE0502667(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kvaerner Pulping Tech filed Critical Kvaerner Pulping Tech
Priority to SE0502667A priority Critical patent/SE528116C2/sv
Publication of SE0502667L publication Critical patent/SE0502667L/sv
Publication of SE528116C2 publication Critical patent/SE528116C2/sv
Priority to EP06824600A priority patent/EP1957707A4/en
Priority to BRPI0619144-4A priority patent/BRPI0619144A2/pt
Priority to PCT/SE2006/050531 priority patent/WO2007064296A1/en
Priority to US12/095,131 priority patent/US8052843B2/en
Priority to JP2008543242A priority patent/JP5081834B2/ja

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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
    • 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

Landscapes

  • Paper (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
SE0502667A 2005-12-02 2005-12-02 System och förfarande för ångbasning av flis i samband med tillverkning av kemisk cellulosamassa SE528116C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0502667A SE528116C2 (sv) 2005-12-02 2005-12-02 System och förfarande för ångbasning av flis i samband med tillverkning av kemisk cellulosamassa
EP06824600A EP1957707A4 (en) 2005-12-02 2006-11-30 SYSTEM AND METHOD FOR THE STEAM PREPARATION OF SNORKELS IN THE MANUFACTURE OF PULP
BRPI0619144-4A BRPI0619144A2 (pt) 2005-12-02 2006-11-30 sistema e método para pré-tratamento com vapor de cavacos em associação com a produção de pasta quìmica de celulose
PCT/SE2006/050531 WO2007064296A1 (en) 2005-12-02 2006-11-30 A system and a method for the steam pre-treatment of chips in association with the production of chemical cellulose pulp
US12/095,131 US8052843B2 (en) 2005-12-02 2006-11-30 System and a method for the steam pre-treatment of chips in association with the production of chemical cellulose pulp
JP2008543242A JP5081834B2 (ja) 2005-12-02 2006-11-30 化学セルロースパルプの生産に関連したチップの蒸気前処理システム及び方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0502667A SE528116C2 (sv) 2005-12-02 2005-12-02 System och förfarande för ångbasning av flis i samband med tillverkning av kemisk cellulosamassa

Publications (2)

Publication Number Publication Date
SE0502667L true SE0502667L (sv) 2006-09-05
SE528116C2 SE528116C2 (sv) 2006-09-05

Family

ID=36941951

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0502667A SE528116C2 (sv) 2005-12-02 2005-12-02 System och förfarande för ångbasning av flis i samband med tillverkning av kemisk cellulosamassa

Country Status (6)

Country Link
US (1) US8052843B2 (sv)
EP (1) EP1957707A4 (sv)
JP (1) JP5081834B2 (sv)
BR (1) BRPI0619144A2 (sv)
SE (1) SE528116C2 (sv)
WO (1) WO2007064296A1 (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530725C2 (sv) * 2007-11-30 2008-08-26 Metso Fiber Karlstad Ab Anordning och förfarande för kontinuerlig basning av flis vid tillverkning av cellulosamassa
CA2638150C (en) 2008-07-24 2012-03-27 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638160C (en) 2008-07-24 2015-02-17 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638159C (en) 2008-07-24 2012-09-11 Sunopta Bioprocess Inc. Method and apparatus for treating a cellulosic feedstock
CA2650913C (en) * 2009-01-23 2013-10-15 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2650919C (en) 2009-01-23 2014-04-22 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638157C (en) * 2008-07-24 2013-05-28 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
US9127325B2 (en) 2008-07-24 2015-09-08 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for treating a cellulosic feedstock
US8915644B2 (en) * 2008-07-24 2014-12-23 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
US8986500B2 (en) * 2009-02-17 2015-03-24 Valmet Aktiebolag Arrangement and method for the continuous steam pre-treatment of chips during the production of cellulose pulp
US8628623B2 (en) * 2009-12-21 2014-01-14 Andritz Technology And Asset Management Gmbh Method and process for dry discharge in a pressurized pretreatment reactor
SE538725C2 (sv) * 2014-06-26 2016-11-01 Valmet Oy Ångavskiljningsenhet och system för hydrolysförfarande innefattande en ångavskiljningsenhet

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427442B2 (sv) * 1973-05-09 1979-09-10
US4096027A (en) * 1976-02-19 1978-06-20 Kamyr Inc. System for presteaming wood chips at or near atmospheric pressure with minimum displacement of air
JPH0343276Y2 (sv) * 1987-01-22 1991-09-10
JPH0665795B2 (ja) * 1988-12-08 1994-08-24 新王子製紙株式会社 クラフトパルプ工場の臭気性ガス処理方法
JP2894195B2 (ja) * 1993-12-13 1999-05-24 王子製紙株式会社 チップビンの廃ガス爆発防止方法
US5547546A (en) * 1994-10-04 1996-08-20 Ahlstrom Machinery Inc. Chip bin with steaming control and a gas vent containing a vacuum and pressure relief device
US6306252B1 (en) 1995-04-10 2001-10-23 Andritz-Ahlstrom Inc. Heat recovery from spent digester cooking liquor
JP2000146714A (ja) * 1998-11-06 2000-05-26 Oji Paper Co Ltd 蒸解釜用温度検出器
US6176971B1 (en) 1998-11-18 2001-01-23 Andritz-Ahlstrom Inc. Heat economy enhancements for the recovery and use of energy obtained from spent cooking liquors
US6284095B1 (en) 1999-02-04 2001-09-04 Andritz-Ahlstrom Inc. Minimization of malodorous gas release from a cellulose pulp mill feed system
SE518789C2 (sv) * 2001-05-04 2002-11-19 Kvaerner Pulping Tech System för matning av flis till flisfickor
SE524788C2 (sv) * 2003-02-11 2004-10-05 Metso Paper Sundsvall Ab Förfarande och anordning för framställning och behandling av träfiber

Also Published As

Publication number Publication date
EP1957707A1 (en) 2008-08-20
JP5081834B2 (ja) 2012-11-28
EP1957707A4 (en) 2013-03-13
JP2009517562A (ja) 2009-04-30
BRPI0619144A2 (pt) 2011-09-13
US20090301673A1 (en) 2009-12-10
SE528116C2 (sv) 2006-09-05
US8052843B2 (en) 2011-11-08
WO2007064296A1 (en) 2007-06-07

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