SE515299C2 - Förfarande vid torkning av papper - Google Patents
Förfarande vid torkning av papperInfo
- Publication number
- SE515299C2 SE515299C2 SE9904158A SE9904158A SE515299C2 SE 515299 C2 SE515299 C2 SE 515299C2 SE 9904158 A SE9904158 A SE 9904158A SE 9904158 A SE9904158 A SE 9904158A SE 515299 C2 SE515299 C2 SE 515299C2
- Authority
- SE
- Sweden
- Prior art keywords
- drying
- paper web
- steam
- temperature
- belt
- Prior art date
Links
- 238000001035 drying Methods 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000001704 evaporation Methods 0.000 claims abstract description 3
- 238000007664 blowing Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 4
- 238000007596 consolidation process Methods 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/18—Drying webs by hot air
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/18—Drying webs by hot air
- D21F5/185—Supporting webs in hot air dryers
Landscapes
- Paper (AREA)
- Drying Of Solid Materials (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9904158A SE515299C2 (sv) | 1999-11-18 | 1999-11-18 | Förfarande vid torkning av papper |
| AU15646/01A AU1564601A (en) | 1999-11-18 | 2000-11-09 | Method in drying of paper |
| US10/129,842 US6742280B1 (en) | 1999-11-18 | 2000-11-09 | Method in drying of paper |
| DE60027328T DE60027328T2 (de) | 1999-11-18 | 2000-11-09 | Verfahren zum trocknen von papier |
| EP00978160A EP1266083B1 (de) | 1999-11-18 | 2000-11-09 | Verfahren zum trocknen von papier |
| PCT/SE2000/002189 WO2001036745A1 (en) | 1999-11-18 | 2000-11-09 | Method in drying of paper |
| AT00978160T ATE323191T1 (de) | 1999-11-18 | 2000-11-09 | Verfahren zum trocknen von papier |
| CA002391778A CA2391778A1 (en) | 1999-11-18 | 2000-11-09 | Method in drying of paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9904158A SE515299C2 (sv) | 1999-11-18 | 1999-11-18 | Förfarande vid torkning av papper |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9904158D0 SE9904158D0 (sv) | 1999-11-18 |
| SE9904158L SE9904158L (sv) | 2001-05-19 |
| SE515299C2 true SE515299C2 (sv) | 2001-07-09 |
Family
ID=20417750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9904158A SE515299C2 (sv) | 1999-11-18 | 1999-11-18 | Förfarande vid torkning av papper |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6742280B1 (de) |
| EP (1) | EP1266083B1 (de) |
| AT (1) | ATE323191T1 (de) |
| AU (1) | AU1564601A (de) |
| CA (1) | CA2391778A1 (de) |
| DE (1) | DE60027328T2 (de) |
| SE (1) | SE515299C2 (de) |
| WO (1) | WO2001036745A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6869506B2 (en) * | 2002-11-22 | 2005-03-22 | Metso Paper Karlstad Aktiebolag (Ab) | Apparatus for dewatering a paper web and associated system and method |
| US20070266872A1 (en) * | 2006-05-17 | 2007-11-22 | Heidelberger Druckmaschinen Ag | Apparatus for drying sheets in a sheet-fed printing press and sheet-fed printing press having the apparatus |
| WO2013091105A1 (en) * | 2011-12-20 | 2013-06-27 | The Royal Institution For The Advancement Of Learning/Mcgill University | Method and apparatus for manufacturing lignocellulosic materials with improved properties |
| CN104928966B (zh) * | 2015-06-17 | 2017-02-01 | 湖南广信科技股份有限公司 | 一种纸及纸板的干燥工艺 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2590849A (en) | 1947-12-31 | 1952-04-01 | Dungler Julien | Method for drying fibrous sheet material |
| US3791044A (en) * | 1972-06-08 | 1974-02-12 | Beloit Corp | Through drying for fibrous web |
| AU519247B2 (en) | 1979-12-21 | 1981-11-19 | James Hardie & Coy Pty Limited | De-watering conveyor belts |
| DE3003718C2 (de) | 1980-02-01 | 1984-04-12 | Ingersoll-Rand Co., 07675 Woodcliff Lake, N.J. | Verfahren zum Trocknen von Papierbahnen oder Zellstoffbahnen mittels Dampf |
| US4483745A (en) * | 1982-09-29 | 1984-11-20 | Beloit Corporation | Method and apparatus of sheet transfer using a nonporous smooth surfaced belt |
| CA1319286C (en) * | 1989-04-20 | 1993-06-22 | Robert James Harry Mason | Application of superheated steam |
| US5210958A (en) | 1991-07-15 | 1993-05-18 | Mcgill University | Paper web drying apparatus and process |
| US5298124A (en) * | 1992-06-11 | 1994-03-29 | Albany International Corp. | Transfer belt in a press nip closed draw transfer |
| US6004430A (en) * | 1995-10-04 | 1999-12-21 | Ilvespaa; Heikki | Method and device for enhancing the run of a paper web in a paper machine |
-
1999
- 1999-11-18 SE SE9904158A patent/SE515299C2/sv not_active IP Right Cessation
-
2000
- 2000-11-09 EP EP00978160A patent/EP1266083B1/de not_active Expired - Lifetime
- 2000-11-09 AT AT00978160T patent/ATE323191T1/de active
- 2000-11-09 US US10/129,842 patent/US6742280B1/en not_active Expired - Fee Related
- 2000-11-09 WO PCT/SE2000/002189 patent/WO2001036745A1/en not_active Ceased
- 2000-11-09 AU AU15646/01A patent/AU1564601A/en not_active Abandoned
- 2000-11-09 DE DE60027328T patent/DE60027328T2/de not_active Expired - Lifetime
- 2000-11-09 CA CA002391778A patent/CA2391778A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| SE9904158D0 (sv) | 1999-11-18 |
| WO2001036745A1 (en) | 2001-05-25 |
| DE60027328D1 (de) | 2006-05-24 |
| DE60027328T2 (de) | 2007-01-18 |
| EP1266083B1 (de) | 2006-04-12 |
| US6742280B1 (en) | 2004-06-01 |
| CA2391778A1 (en) | 2001-05-25 |
| AU1564601A (en) | 2001-05-30 |
| ATE323191T1 (de) | 2006-04-15 |
| SE9904158L (sv) | 2001-05-19 |
| EP1266083A1 (de) | 2002-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |