BRPI0802452A2 - vaso de impregnaÇço com relevo lateral de convergÊncia e mÉtodo para a injeÇço de calor na convergÊncia - Google Patents

vaso de impregnaÇço com relevo lateral de convergÊncia e mÉtodo para a injeÇço de calor na convergÊncia

Info

Publication number
BRPI0802452A2
BRPI0802452A2 BRPI0802452-9A BRPI0802452A BRPI0802452A2 BR PI0802452 A2 BRPI0802452 A2 BR PI0802452A2 BR PI0802452 A BRPI0802452 A BR PI0802452A BR PI0802452 A2 BRPI0802452 A2 BR PI0802452A2
Authority
BR
Brazil
Prior art keywords
vessel
convergence
cellulosic material
cavity
heat injection
Prior art date
Application number
BRPI0802452-9A
Other languages
English (en)
Portuguese (pt)
Inventor
Bertil Stromberg
Original Assignee
Andritz 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 Andritz Inc filed Critical Andritz Inc
Publication of BRPI0802452A2 publication Critical patent/BRPI0802452A2/pt

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
    • 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
    • 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

Landscapes

  • Paper (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Reinforced Plastic Materials (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
BRPI0802452-9A 2007-07-16 2008-07-15 vaso de impregnaÇço com relevo lateral de convergÊncia e mÉtodo para a injeÇço de calor na convergÊncia BRPI0802452A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94998707P 2007-07-16 2007-07-16
US12/141,244 US20090020244A1 (en) 2007-07-16 2008-06-18 Impregnation vessel with convergence side relief and method for heat injection at convergence

Publications (1)

Publication Number Publication Date
BRPI0802452A2 true BRPI0802452A2 (pt) 2009-04-22

Family

ID=39876812

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0802452-9A BRPI0802452A2 (pt) 2007-07-16 2008-07-15 vaso de impregnaÇço com relevo lateral de convergÊncia e mÉtodo para a injeÇço de calor na convergÊncia

Country Status (8)

Country Link
US (1) US20090020244A1 (de)
EP (1) EP2017382A3 (de)
JP (1) JP2009024322A (de)
AU (1) AU2008202747B2 (de)
BR (1) BRPI0802452A2 (de)
CA (1) CA2635871A1 (de)
CL (1) CL2008002050A1 (de)
RU (1) RU2469142C2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8320191B2 (en) 2007-08-30 2012-11-27 Infineon Technologies Ag Memory cell arrangement, method for controlling a memory cell, memory array and electronic device
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
US8795468B2 (en) * 2010-07-09 2014-08-05 Valmet Ab Method and system for impregnating chips
JP5926364B2 (ja) 2011-03-25 2016-05-25 アンドリッツ インコーポレーテッド 単一収束側壁プレートを有する反応槽
MX2015002960A (es) * 2012-09-19 2015-06-02 Andritz Inc Metodo y aparato para agregar vapor para un proceso de pretratamiento de explosion de vapor.
WO2018217149A1 (en) * 2017-05-24 2018-11-29 Valmet Ab System and chip chute for feeding comminuted cellulosic material
RU2764114C1 (ru) * 2018-10-29 2022-01-13 Вальмет Аб Выпускная система для транспортирования измельченного лигноцеллюлозного материала из емкости и емкость, включающая такую выпускную систему

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1681A (en) * 1840-07-10 Improvement in locomotives for consuming sparks
SE431662B (sv) * 1974-07-05 1984-02-20 Kamyr Ab Sett vid kontinuerlig kokning av fibermaterial
US4432836A (en) * 1979-07-30 1984-02-21 Kamyr, Inc. Vessel false bottoming
US4746400A (en) * 1979-07-30 1988-05-24 Kamyr, Inc. Method of treating cellulosic chips in a vessel with a false bottom
SU953051A1 (ru) * 1981-01-15 1982-08-23 Всесоюзное научно-производственное объединение целлюлозно-бумажной промышленности Установка дл получени целлюлозы
US4958741A (en) * 1989-06-14 1990-09-25 Jr Johanson, Inc. Modular mass-flow bin
US5500083A (en) * 1994-02-01 1996-03-19 Kamyr, Inc. Method of feeding cellulosic material to a digester using a chip bin with one dimensional convergence and side relief
CN1048778C (zh) * 1994-02-01 2000-01-26 阿尔斯通机械有限公司 一种料斗和使用该料斗利用木材碎屑制造化学浆料的系统
US5500084A (en) * 1994-09-21 1996-03-19 Hoffman Environmental Systems, Inc. Method and apparatus for pulping cellulosic material using a vessel with an impergnation zone and an attrition zone
USH1681H (en) * 1995-03-10 1997-10-07 Ahlstrom Machinery Inc. Discharge from pulping vessels without the aid of mechanical agitation
US5985096A (en) * 1997-09-23 1999-11-16 Ahlstrom Machinery Inc. Vertical pulping digester having substantially constant diameter
SE528571C2 (sv) * 2005-03-23 2006-12-19 Kvaerner Pulping Tech Arrangemang för matning av en flissuspension från ett kärl till en kokare

Also Published As

Publication number Publication date
CA2635871A1 (en) 2009-01-16
RU2469142C2 (ru) 2012-12-10
AU2008202747B2 (en) 2011-11-24
RU2008129034A (ru) 2010-01-20
CL2008002050A1 (es) 2009-01-16
AU2008202747A1 (en) 2009-02-05
JP2009024322A (ja) 2009-02-05
US20090020244A1 (en) 2009-01-22
EP2017382A3 (de) 2009-04-15
EP2017382A2 (de) 2009-01-21

Similar Documents

Publication Publication Date Title
ES2545199T3 (es) Dispositivo para producir un líquido espumoso a partir de ingredientes solubles y diluyente
WO2013042951A3 (ko) 스프레이 펌프
PH12015500567A1 (en) Food capsule with multiple compartments
WO2010013069A3 (en) Improved bioreactor chamber
WO2009111622A9 (en) Co-molded pierceable stopper and method for making the same
MY164727A (en) Method And Apparatus For Beverage Formation With Automated Water Delivery To Heating Tank
IN2014DN08441A (de)
AR087613A1 (es) Una capsula para su uso en una maquina para preparar bebidas
JP2013212706A5 (de)
AR079432A1 (es) Metodo y sistema para coccion de digestor de chips delgados
CL2007002521A1 (es) Aparato para hornear obleas automaticamente desde masa liquida o viscosa que comprende moldes para hornear, con planchas de horneado superior e inferior, elementos de movimiento y calentadores para planchas, de deposito o inyeccion de masa entre plan
EP2017382A3 (de) Imprägnierungsgefäß mit Konvergenzseitenrelief und Verfahren zur Hitzeinjektion bei Konvergenz
CN207972992U (zh) 一种阻流分隔挡板式的防漏热饮杯盖
CN205018823U (zh) 一种底部上水的电热水壶
CN200999894Y (zh) 一种泄压阀
CN209225719U (zh) 一种阻隔挡板式的防漏热饮杯盖
WO2012127164A3 (fr) Cellule electrochimique symetrique
WO2007133452A3 (en) Material processing system through an injection nozzle
GB0911314D0 (en) Water heating device
EP2775222A3 (de) Heizkörper, und Verfahren zu dessen Steuerung
CN203556847U (zh) 一种低压铸造机保温炉
BR112014030766A2 (pt) ferro a vapor
WO2015004388A3 (fr) Trompe de mélange de gaz destinée notamment à un système de chauffage
CN204500370U (zh) 一种饮水机用的出水排汽机构
CN201469056U (zh) 防滴水热水瓶外壳

Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2262 DE 13/05/2014.