ATE226268T1 - METHOD AND DEVICE FOR DRYING A FIBER WEB - Google Patents
METHOD AND DEVICE FOR DRYING A FIBER WEBInfo
- Publication number
- ATE226268T1 ATE226268T1 AT98910753T AT98910753T ATE226268T1 AT E226268 T1 ATE226268 T1 AT E226268T1 AT 98910753 T AT98910753 T AT 98910753T AT 98910753 T AT98910753 T AT 98910753T AT E226268 T1 ATE226268 T1 AT E226268T1
- Authority
- AT
- Austria
- Prior art keywords
- fiber web
- band
- drying
- felt
- cooled
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title abstract 8
- 238000001035 drying Methods 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- D21F5/004—Drying webs by contact with heated surfaces or materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
- F26B13/105—Drying webs by contact with heated surfaces other than rollers or drums
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Fiber Materials (AREA)
- Drying Of Solid Materials (AREA)
- Paper (AREA)
- Multicomponent Fibers (AREA)
- Stringed Musical Instruments (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention relates to a method and an arrangement for drying a fiber web, whereby the fiber web (5) is dried between two tight bands (1, 2) moving parallelly in the same direction and turning around turning rolls (6a, 6b, 7a, 7b). The first band (1) is heated by means of a pressure chamber (9) and the second band (2) is cooled by means of a water chamber (10). The fiber web (5) is led together with at least one felt or wire (3, 4) through a drying zone formed by the bands (1, 2) in such a way that the fiber web is in contact with the surface of the heated first band (1) and the felt or wire (3, 4) is between the fiber web (5) and the cooled second band (2). The fiber web (5) is spread in its transverse direction before it is led into the drying apparatus. A desired transverse tension on the fiber web (5) and a suitable stretched structure are then provided, which can be fixed to remain in the drying apparatus.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI971210A FI101897B1 (en) | 1997-03-21 | 1997-03-21 | Method and arrangement for drying a fibrous web |
| PCT/FI1998/000240 WO1998042913A1 (en) | 1997-03-21 | 1998-03-19 | Method and arrangement for drying a fiber web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE226268T1 true ATE226268T1 (en) | 2002-11-15 |
Family
ID=8548443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98910753T ATE226268T1 (en) | 1997-03-21 | 1998-03-19 | METHOD AND DEVICE FOR DRYING A FIBER WEB |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1009875B1 (en) |
| JP (1) | JP2001516405A (en) |
| KR (1) | KR20010005532A (en) |
| AT (1) | ATE226268T1 (en) |
| AU (1) | AU6501098A (en) |
| CA (1) | CA2308139C (en) |
| DE (1) | DE69808786T2 (en) |
| FI (1) | FI101897B1 (en) |
| WO (1) | WO1998042913A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004017818A1 (en) | 2004-04-13 | 2005-11-03 | Voith Paper Patent Gmbh | dry arrangement |
| CN117628858A (en) * | 2023-11-14 | 2024-03-01 | 浙江华章科技有限公司 | Metal belt tankless drying systems and devices |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI96790C (en) * | 1994-10-11 | 1996-08-26 | Tampella Oy Valmet | Device for drying and smoothing the fibrous web |
-
1997
- 1997-03-21 FI FI971210A patent/FI101897B1/en not_active IP Right Cessation
-
1998
- 1998-03-19 WO PCT/FI1998/000240 patent/WO1998042913A1/en not_active Ceased
- 1998-03-19 AT AT98910753T patent/ATE226268T1/en not_active IP Right Cessation
- 1998-03-19 JP JP54092498A patent/JP2001516405A/en active Pending
- 1998-03-19 DE DE69808786T patent/DE69808786T2/en not_active Expired - Fee Related
- 1998-03-19 AU AU65010/98A patent/AU6501098A/en not_active Abandoned
- 1998-03-19 EP EP98910753A patent/EP1009875B1/en not_active Expired - Lifetime
- 1998-03-19 KR KR1019997008591A patent/KR20010005532A/en not_active Withdrawn
- 1998-03-19 CA CA002308139A patent/CA2308139C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998042913A1 (en) | 1998-10-01 |
| EP1009875A1 (en) | 2000-06-21 |
| FI971210A0 (en) | 1997-03-21 |
| JP2001516405A (en) | 2001-09-25 |
| CA2308139C (en) | 2005-05-24 |
| KR20010005532A (en) | 2001-01-15 |
| DE69808786T2 (en) | 2003-06-26 |
| CA2308139A1 (en) | 1998-10-01 |
| EP1009875B1 (en) | 2002-10-16 |
| FI101897B (en) | 1998-09-15 |
| DE69808786D1 (en) | 2002-11-21 |
| FI101897B1 (en) | 1998-09-15 |
| AU6501098A (en) | 1998-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |