SE0800646L - Matningssystem för en kontinuerlig kokare med individuella flöden - Google Patents
Matningssystem för en kontinuerlig kokare med individuella flödenInfo
- Publication number
- SE0800646L SE0800646L SE0800646A SE0800646A SE0800646L SE 0800646 L SE0800646 L SE 0800646L SE 0800646 A SE0800646 A SE 0800646A SE 0800646 A SE0800646 A SE 0800646A SE 0800646 L SE0800646 L SE 0800646L
- Authority
- SE
- Sweden
- Prior art keywords
- supply system
- individual flows
- continuous boiler
- pumps
- continuous
- Prior art date
Links
- 238000002203 pretreatment Methods 0.000 abstract 1
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
- D21C7/06—Feeding devices
Landscapes
- Paper (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0800646A SE532930C2 (sv) | 2008-03-20 | 2008-03-20 | Matningssystem innefattande parallella pumpar för en kontinuerlig kokare |
PCT/SE2009/050289 WO2009116942A1 (en) | 2008-03-20 | 2009-03-19 | Feeding system comprising parallel pumps and individual flows for a digester |
BRPI0909410A BRPI0909410A2 (pt) | 2008-03-20 | 2009-03-19 | sistema de alimentação para um digestor contínuo com fluxos individuais. |
US12/933,422 US8702909B2 (en) | 2008-03-20 | 2009-03-19 | Feeding system having pumps in parallel and individual flows for a digester |
CN200980116612.4A CN102016163B (zh) | 2008-03-20 | 2009-03-19 | 用于连续蒸煮器的包括并联的泵和单独流路的供给系统 |
RU2010142919/12A RU2491380C2 (ru) | 2008-03-20 | 2009-03-19 | Система подачи для варочного котла непрерывного действия с отдельными потоками |
FI20105948A FI123075B (sv) | 2008-03-20 | 2010-09-15 | Matningssystem innefattande parallella pumpar och individuella flöden för en kokare |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0800646A SE532930C2 (sv) | 2008-03-20 | 2008-03-20 | Matningssystem innefattande parallella pumpar för en kontinuerlig kokare |
Publications (2)
Publication Number | Publication Date |
---|---|
SE0800646L true SE0800646L (sv) | 2009-09-21 |
SE532930C2 SE532930C2 (sv) | 2010-05-11 |
Family
ID=41091158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0800646A SE532930C2 (sv) | 2008-03-20 | 2008-03-20 | Matningssystem innefattande parallella pumpar för en kontinuerlig kokare |
Country Status (7)
Country | Link |
---|---|
US (1) | US8702909B2 (sv) |
CN (1) | CN102016163B (sv) |
BR (1) | BRPI0909410A2 (sv) |
FI (1) | FI123075B (sv) |
RU (1) | RU2491380C2 (sv) |
SE (1) | SE532930C2 (sv) |
WO (1) | WO2009116942A1 (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8888954B2 (en) * | 2008-03-20 | 2014-11-18 | Valmet Ab | Feeding system having pumps in parallel for a continuous digester |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB945957A (en) * | 1960-02-08 | 1964-01-08 | Ass Pulp & Paper Mills | Continuous pulping process |
US3303088A (en) * | 1963-04-19 | 1967-02-07 | Lummus Co | Continuous liquid-phase rapid pulping |
SE330819B (sv) * | 1966-09-12 | 1970-11-30 | Kamyr Ab | |
SE500455C2 (sv) * | 1992-11-18 | 1994-06-27 | Kamyr Ab | Förfarande vid kontinuerlig kokning under förhöjt tryck och temperatur av fibermateral i en vertikal kokare |
US5489363A (en) * | 1993-05-04 | 1996-02-06 | Kamyr, Inc. | Pulping with low dissolved solids for improved pulp strength |
US5476572A (en) * | 1994-06-16 | 1995-12-19 | Kamyr, Inc. | Chip feeding for a continuous digester |
SE517099E (sv) * | 1996-04-17 | 2004-07-13 | Kvaerner Pulping Tech | System innefattande två pumpar för matning av en sspension till ett tryckkärl |
US6841042B2 (en) * | 1996-10-25 | 2005-01-11 | Andritz, Inc. | Feeding comminuted fibrous material using high pressure screw and centrifugal pumps |
US5753075A (en) * | 1996-10-25 | 1998-05-19 | Stromberg; C. Bertil | Method and system for feeding comminuted fibrous material |
US6024227A (en) * | 1997-08-04 | 2000-02-15 | Ahlstrom Machinery Inc. | Tramp material removal from pulp feed systems |
SE528571C2 (sv) * | 2005-03-23 | 2006-12-19 | Kvaerner Pulping Tech | Arrangemang för matning av en flissuspension från ett kärl till en kokare |
FI118005B (sv) * | 2005-09-27 | 2007-05-31 | Metso Paper Inc | Matare |
-
2008
- 2008-03-20 SE SE0800646A patent/SE532930C2/sv not_active IP Right Cessation
-
2009
- 2009-03-19 BR BRPI0909410A patent/BRPI0909410A2/pt not_active Application Discontinuation
- 2009-03-19 CN CN200980116612.4A patent/CN102016163B/zh not_active Expired - Fee Related
- 2009-03-19 WO PCT/SE2009/050289 patent/WO2009116942A1/en active Application Filing
- 2009-03-19 RU RU2010142919/12A patent/RU2491380C2/ru not_active IP Right Cessation
- 2009-03-19 US US12/933,422 patent/US8702909B2/en not_active Expired - Fee Related
-
2010
- 2010-09-15 FI FI20105948A patent/FI123075B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI20105948A (sv) | 2010-09-15 |
RU2491380C2 (ru) | 2013-08-27 |
SE532930C2 (sv) | 2010-05-11 |
US8702909B2 (en) | 2014-04-22 |
WO2009116942A1 (en) | 2009-09-24 |
BRPI0909410A2 (pt) | 2015-12-15 |
CN102016163B (zh) | 2013-04-17 |
CN102016163A (zh) | 2011-04-13 |
FI123075B (sv) | 2012-10-31 |
RU2010142919A (ru) | 2012-04-27 |
US20110067833A1 (en) | 2011-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |