ES2337532T3 - Sistema de alimentacion en relacion con la coccion en continuo de material que contiene celulosa. - Google Patents
Sistema de alimentacion en relacion con la coccion en continuo de material que contiene celulosa. Download PDFInfo
- Publication number
- ES2337532T3 ES2337532T3 ES99906650T ES99906650T ES2337532T3 ES 2337532 T3 ES2337532 T3 ES 2337532T3 ES 99906650 T ES99906650 T ES 99906650T ES 99906650 T ES99906650 T ES 99906650T ES 2337532 T3 ES2337532 T3 ES 2337532T3
- Authority
- ES
- Spain
- Prior art keywords
- flow
- high pressure
- liquid
- feeder
- level
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 title claims abstract description 37
- 229920002678 cellulose Polymers 0.000 title claims abstract description 16
- 239000001913 cellulose Substances 0.000 title claims abstract description 16
- 238000010411 cooking Methods 0.000 title description 4
- 239000007788 liquid Substances 0.000 claims abstract description 92
- 238000012216 screening Methods 0.000 claims description 11
- 239000004576 sand Substances 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 206010041662 Splinter Diseases 0.000 description 40
- 238000005470 impregnation Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000001276 controlling effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 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
- D21C7/00—Digesters
- D21C7/06—Feeding devices
Landscapes
- Paper (AREA)
- General Preparation And Processing Of Foods (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Formation And Processing Of Food Products (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9800476 | 1998-02-18 | ||
| SE9800476A SE9800476D0 (sv) | 1998-02-18 | 1998-02-18 | System in connection with the continuous cooking of cellulose containing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2337532T3 true ES2337532T3 (es) | 2010-04-26 |
Family
ID=20410219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99906650T Expired - Lifetime ES2337532T3 (es) | 1998-02-18 | 1999-02-09 | Sistema de alimentacion en relacion con la coccion en continuo de material que contiene celulosa. |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1056903B1 (enExample) |
| JP (1) | JP4739518B2 (enExample) |
| AT (1) | ATE449881T1 (enExample) |
| AU (1) | AU2650599A (enExample) |
| BR (1) | BR9907838B1 (enExample) |
| CA (1) | CA2317750C (enExample) |
| DE (1) | DE69941682D1 (enExample) |
| ES (1) | ES2337532T3 (enExample) |
| PT (1) | PT1056903E (enExample) |
| SE (1) | SE9800476D0 (enExample) |
| WO (1) | WO1999042653A1 (enExample) |
Families Citing this family (3)
| 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 |
| SE526704C2 (sv) * | 2003-12-30 | 2005-10-25 | Kvaerner Pulping Tech | Matning av cellulosaflis från en lågtrycksdel till en högtrycksdel med en slussmatare |
| US8672588B2 (en) | 2009-04-15 | 2014-03-18 | Andritz Inc. | Unobstructed low pressure outlet and screen grid for a high pressure feeder |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE174094C1 (enExample) * | ||||
| US5443162A (en) * | 1993-03-18 | 1995-08-22 | Glentech Inc. | High capacity high pressure feeding |
-
1998
- 1998-02-18 SE SE9800476A patent/SE9800476D0/xx unknown
-
1999
- 1999-02-09 DE DE69941682T patent/DE69941682D1/de not_active Expired - Lifetime
- 1999-02-09 AU AU26505/99A patent/AU2650599A/en not_active Abandoned
- 1999-02-09 ES ES99906650T patent/ES2337532T3/es not_active Expired - Lifetime
- 1999-02-09 BR BRPI9907838-4A patent/BR9907838B1/pt not_active IP Right Cessation
- 1999-02-09 WO PCT/SE1999/000162 patent/WO1999042653A1/en not_active Ceased
- 1999-02-09 CA CA002317750A patent/CA2317750C/en not_active Expired - Lifetime
- 1999-02-09 EP EP99906650A patent/EP1056903B1/en not_active Expired - Lifetime
- 1999-02-09 PT PT99906650T patent/PT1056903E/pt unknown
- 1999-02-09 AT AT99906650T patent/ATE449881T1/de active
- 1999-02-09 JP JP2000532585A patent/JP4739518B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2317750C (en) | 2007-11-27 |
| JP2002504631A (ja) | 2002-02-12 |
| DE69941682D1 (de) | 2010-01-07 |
| CA2317750A1 (en) | 1999-08-26 |
| BR9907838A (pt) | 2000-10-24 |
| EP1056903A1 (en) | 2000-12-06 |
| BR9907838B1 (pt) | 2009-12-01 |
| PT1056903E (pt) | 2010-02-11 |
| SE9800476D0 (sv) | 1998-02-18 |
| AU2650599A (en) | 1999-09-06 |
| ATE449881T1 (de) | 2009-12-15 |
| EP1056903B1 (en) | 2009-11-25 |
| WO1999042653A1 (en) | 1999-08-26 |
| JP4739518B2 (ja) | 2011-08-03 |
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