EP0989233A3 - Drying section and convection dryer for such a drying section - Google Patents
Drying section and convection dryer for such a drying section Download PDFInfo
- Publication number
- EP0989233A3 EP0989233A3 EP99113191A EP99113191A EP0989233A3 EP 0989233 A3 EP0989233 A3 EP 0989233A3 EP 99113191 A EP99113191 A EP 99113191A EP 99113191 A EP99113191 A EP 99113191A EP 0989233 A3 EP0989233 A3 EP 0989233A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- drying section
- convection dryer
- material web
- sieve belts
- web
- 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.)
- Granted
Links
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
- D21F5/18—Drying webs by hot air
- D21F5/185—Supporting webs in hot air dryers
Landscapes
- Paper (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Eine Trockenpartie einer Maschine zur Herstellung einer Materialbahn 12, insbesondere Papier- oder Kartonbahn, umfaßt wenigstens einen Konvektionstrockner 10, der zumindest einen Trocknungsabschnitt 18 bis 24 aufweist, durch den die Materialbahn 12 zwischen zwei luftdurchlässigen Siebbändern 26 bis 34 hindurchgeführt und in dem die Materialbahn 12 ein- oder beidseitig durch die Siebbänder 26 bis 34 hindurch mit Heißluft- und/oder Heißdampf beaufschlagbar ist. A drying section of a machine for producing a material web 12, in particular paper or cardboard web, comprises at least one convection dryer 10 which has at least one drying section 18 to 24, through which the material web 12 passes between two air-permeable sieve belts 26 to 34 and in which the material web 12 hot air and / or superheated steam can be applied to one or both sides through the sieve belts 26 to 34.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19841767A DE19841767A1 (en) | 1998-09-11 | 1998-09-11 | Dryer section and convection dryer for such a dryer section |
DE19841767 | 1998-09-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0989233A2 EP0989233A2 (en) | 2000-03-29 |
EP0989233A3 true EP0989233A3 (en) | 2000-12-27 |
EP0989233B1 EP0989233B1 (en) | 2004-10-13 |
Family
ID=7880732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99113191A Expired - Lifetime EP0989233B1 (en) | 1998-09-11 | 1999-07-08 | Drying section and convection dryer for such a drying section |
Country Status (3)
Country | Link |
---|---|
US (1) | US6237248B1 (en) |
EP (1) | EP0989233B1 (en) |
DE (2) | DE19841767A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6526434B1 (en) * | 1999-08-24 | 2003-02-25 | International Business Machines Corporation | System and method for efficient transfer of data blocks from client to server |
DE19944266A1 (en) * | 1999-09-15 | 2001-03-22 | Voith Paper Patent Gmbh | Paper/cardboard web drying station has the web carried between two blankets in a serpentine path with separation of the outer blanket at the deflection point between drying sections for positive web guidance at high speeds |
DE10024358A1 (en) * | 2000-05-17 | 2001-11-22 | Voith Paper Patent Gmbh | Dryer section |
FI118811B (en) * | 2000-11-06 | 2008-03-31 | Metso Paper Inc | Blow drying section and drying group |
DE10350159A1 (en) * | 2003-10-28 | 2005-06-02 | Voith Paper Patent Gmbh | Papermaking drier station for production of paper, tissue or carton has a hot air and/or electromagnetic e.g. infrared radiation emitter |
DE102005025256A1 (en) * | 2005-06-02 | 2006-12-07 | Voith Patent Gmbh | Apparatus for producing a fibrous web |
US8152967B2 (en) * | 2006-08-25 | 2012-04-10 | Graf Edwin X | Process and machine for making air dried tissue |
US20080193890A1 (en) * | 2007-02-08 | 2008-08-14 | Rogers James H | Textile Curing Oven With Active Cooling |
DE102008029432B3 (en) * | 2008-06-23 | 2009-09-17 | Prinovis Ltd. & Co. Kg | Drying system for continuous webs in the form of printed and / or coated paper webs |
WO2016020866A1 (en) * | 2014-08-06 | 2016-02-11 | Basf Se | Method for the continuous coating of a cellulose-based fibrous substrate web with fatty acid chloride |
CN104805618B (en) * | 2015-04-13 | 2017-03-22 | 太仓安佑无纺科技有限公司 | Vertical drying device capable of realizing multi-layer convection of vertical cotton |
WO2017066761A1 (en) * | 2015-10-15 | 2017-04-20 | Jimmyash Llc | Method and apparatus for the controlled conveyance of a workpiece through a fluidized bed dryer |
US20210146680A1 (en) * | 2018-04-30 | 2021-05-20 | Kimberly-Clark Worldwide, Inc. | Air dryer utilizing low temperature, high velocity air |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE596882C (en) * | 1931-02-04 | 1934-05-12 | Peter Tidemand Malling Brandt | Device for drying fibrous webs, in particular paper and cardboard webs |
US4498864A (en) * | 1982-12-10 | 1985-02-12 | Techmark Corporation | Method and apparatus for uniformly drying moving webs |
DE3615152A1 (en) * | 1986-05-05 | 1987-11-12 | Pierkes Heinz Willi | Dry end of a papermachine |
EP0565321A1 (en) * | 1992-04-09 | 1993-10-13 | Thermo Electron-Web Systems, Inc. | A compact convective web dryer |
WO1997013031A1 (en) * | 1995-10-04 | 1997-04-10 | Valmet Corporation | Method and device in a paper machine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA937046A (en) * | 1968-02-15 | 1973-11-20 | J. Cirrito Anthony | Method and apparatus for hot gas heat transfer, particularly for paper drying |
FI82097C (en) * | 1989-02-17 | 1991-01-10 | Valmet Paper Machinery Inc | Multi-cylinder dryer in a paper machine |
DE4131636C2 (en) * | 1991-09-23 | 1999-04-22 | Brueckner Trockentechnik Gmbh | Belt dryer for hot air treatment of a wide textile web |
US5588223A (en) * | 1994-06-14 | 1996-12-31 | Asea Brown Boveri Inc. | Restrained paper dryer |
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 |
-
1998
- 1998-09-11 DE DE19841767A patent/DE19841767A1/en not_active Withdrawn
-
1999
- 1999-07-08 DE DE1999510817 patent/DE59910817D1/en not_active Expired - Fee Related
- 1999-07-08 EP EP99113191A patent/EP0989233B1/en not_active Expired - Lifetime
- 1999-09-10 US US09/393,152 patent/US6237248B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE596882C (en) * | 1931-02-04 | 1934-05-12 | Peter Tidemand Malling Brandt | Device for drying fibrous webs, in particular paper and cardboard webs |
US4498864A (en) * | 1982-12-10 | 1985-02-12 | Techmark Corporation | Method and apparatus for uniformly drying moving webs |
DE3615152A1 (en) * | 1986-05-05 | 1987-11-12 | Pierkes Heinz Willi | Dry end of a papermachine |
EP0565321A1 (en) * | 1992-04-09 | 1993-10-13 | Thermo Electron-Web Systems, Inc. | A compact convective web dryer |
WO1997013031A1 (en) * | 1995-10-04 | 1997-04-10 | Valmet Corporation | Method and device in a paper machine |
Also Published As
Publication number | Publication date |
---|---|
US6237248B1 (en) | 2001-05-29 |
DE19841767A1 (en) | 2000-03-16 |
EP0989233B1 (en) | 2004-10-13 |
DE59910817D1 (en) | 2004-11-18 |
EP0989233A2 (en) | 2000-03-29 |
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