DE69715963T2 - Vorrichtung und Verfahren zum Trocknen einer feuchten Bahn und zum Modifizieren seines Feuchtigkeitsprofils - Google Patents
Vorrichtung und Verfahren zum Trocknen einer feuchten Bahn und zum Modifizieren seines FeuchtigkeitsprofilsInfo
- Publication number
- DE69715963T2 DE69715963T2 DE69715963T DE69715963T DE69715963T2 DE 69715963 T2 DE69715963 T2 DE 69715963T2 DE 69715963 T DE69715963 T DE 69715963T DE 69715963 T DE69715963 T DE 69715963T DE 69715963 T2 DE69715963 T2 DE 69715963T2
- Authority
- DE
- Germany
- Prior art keywords
- modifying
- drying
- wet web
- moisture profile
- moisture
- 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 - Fee Related
Links
- 238000001035 drying Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- D21F5/02—Drying on cylinders
- D21F5/04—Drying on cylinders on two or more drying cylinders
- D21F5/042—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices
- D21F5/044—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices using air hoods over the cylinders
-
- 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
- D21F5/182—Drying webs by hot air through perforated cylinders
-
- 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
- F26B13/008—Controlling the moisture profile across the width of the material
-
- 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
- F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
- F26B13/16—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning perforated in combination with hot air blowing or suction devices, e.g. sieve drum dryers
-
- 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
- F26B13/22—Arrangements of gas flames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Drying Of Solid Materials (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/651,890 US5915813A (en) | 1996-05-21 | 1996-05-21 | Apparatus and method for drying a wet web and modifying the moisture profile thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69715963D1 DE69715963D1 (de) | 2002-11-07 |
DE69715963T2 true DE69715963T2 (de) | 2003-01-30 |
Family
ID=24614655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69715963T Expired - Fee Related DE69715963T2 (de) | 1996-05-21 | 1997-05-19 | Vorrichtung und Verfahren zum Trocknen einer feuchten Bahn und zum Modifizieren seines Feuchtigkeitsprofils |
Country Status (5)
Country | Link |
---|---|
US (1) | US5915813A (de) |
EP (1) | EP0808942B1 (de) |
CA (1) | CA2205698A1 (de) |
DE (1) | DE69715963T2 (de) |
ES (1) | ES2184961T3 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10324616A1 (de) * | 2003-05-28 | 2004-12-16 | Carl Krafft & Söhne GmbH & Co. KG | Trockenzylinder und Verfahren zum Trocknen einer Materialbahn |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI104000B (fi) * | 1998-04-03 | 1999-10-29 | Valmet Corp | Telan, sylinterin tai vastaavan ympärille sovitettu päällepuhallusjärjestelmä paperikoneen tai vastaavan kuivatusosassa |
DE19827843A1 (de) * | 1998-06-23 | 1999-12-30 | Voith Sulzer Papiertech Patent | Verfahren zur Trocknung von Faserstoffbahnen |
US6308436B1 (en) | 1998-07-01 | 2001-10-30 | The Procter & Gamble Company | Process for removing water from fibrous web using oscillatory flow-reversing air or gas |
US6085437A (en) * | 1998-07-01 | 2000-07-11 | The Procter & Gamble Company | Water-removing apparatus for papermaking process |
DE69910578T2 (de) | 1998-07-01 | 2004-06-24 | Institute Of Paper Science And Technology, Inc. | Verfahren zur entfernung von wasser aus faserstoffbahnen mit oszillierender prällstromflussumkehr |
US6079116A (en) * | 1998-11-06 | 2000-06-27 | Valmet-Karlstad Ab | Duct configuration for a through-air drying apparatus in a papermaking machine |
US6701637B2 (en) | 2001-04-20 | 2004-03-09 | Kimberly-Clark Worldwide, Inc. | Systems for tissue dried with metal bands |
US6964117B2 (en) | 2002-12-20 | 2005-11-15 | Metso Paper Usa, Inc. | Method and apparatus for adjusting a moisture profile in a web |
AT412484B (de) * | 2003-04-29 | 2005-03-25 | Andritz Ag Maschf | Vorrichtung zum trocknen einer papierbahn |
AT413709B (de) * | 2004-06-28 | 2006-05-15 | Andritz Ag Maschf | Vorrichtung zum kontinuierlichen trocknen einer faserstoffbahn |
DE102011113835A1 (de) * | 2011-09-21 | 2013-03-21 | Trützschler Nonwovens Gmbh | Vorrichtung zum Behandeln von einem Gut, insbesondere zum Trocknen eines vorzugsweise bahnförmigen Guts |
US9481777B2 (en) | 2012-03-30 | 2016-11-01 | The Procter & Gamble Company | Method of dewatering in a continuous high internal phase emulsion foam forming process |
DE102017127932A1 (de) * | 2017-11-27 | 2019-05-29 | Voith Patent Gmbh | Verfahren |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3163502A (en) * | 1960-10-13 | 1964-12-29 | Beloit Corp | Removable hood for a drying cylinder |
US3293770A (en) * | 1963-06-17 | 1966-12-27 | Selas Corp Of America | Web drying permitting width-wise moisture control |
GB1127766A (en) * | 1964-10-27 | 1968-09-18 | Pulp Paper Res Inst | Drying process |
US3303576A (en) * | 1965-05-28 | 1967-02-14 | Procter & Gamble | Apparatus for drying porous paper |
US3340617A (en) * | 1965-08-18 | 1967-09-12 | Selas Corp Of America | Web drying |
US3432936A (en) * | 1967-05-31 | 1969-03-18 | Scott Paper Co | Transpiration drying and embossing of wet paper webs |
US3447247A (en) * | 1967-12-18 | 1969-06-03 | Beloit Corp | Method and equipment for drying web material |
US3541697A (en) * | 1968-08-01 | 1970-11-24 | Aer Corp | High velocity through-drying system |
US3919783A (en) * | 1971-03-29 | 1975-11-18 | Anthony J Cirrito | Method for hot gas heat transfer, particularly for paper drying |
FI50721C (fi) * | 1972-03-29 | 1976-06-10 | Valmet Oy | Tissue-paperin valmistukseen tarkoitettu paperikone. |
US3821068A (en) * | 1972-10-17 | 1974-06-28 | Scott Paper Co | Soft,absorbent,fibrous,sheet material formed by avoiding mechanical compression of the fiber furnish until the sheet is at least 80% dry |
GB2099970B (en) * | 1981-04-27 | 1985-12-11 | Kimberly Clark Ltd | Drying paper webs |
DE3405754A1 (de) * | 1984-02-17 | 1985-08-22 | Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld | Furniertrockner fuer messerfurniere |
US5174046A (en) * | 1989-03-20 | 1992-12-29 | Chern Terry S | On-line fiber heat treatment |
DE3932837A1 (de) * | 1989-09-30 | 1991-04-18 | Fleissner Maschf Ag | Luftmischer |
SE470134B (sv) * | 1992-04-23 | 1993-11-15 | Valmet Karlstad Ab | Sätt att bygga om en konventionell tissuemaskin till en TAD- maskin, samt en därvid lämplig dubbelviraformare av "C-wrap"- typ |
US5425852A (en) * | 1993-12-27 | 1995-06-20 | James River Paper Company, Inc. | System for reducing blistering of a wet paper web on a yankee dryer |
US5465504A (en) * | 1994-04-08 | 1995-11-14 | James River Paper Company, Inc. | System for modifying the moisture profile of a paper web |
US5416979A (en) * | 1994-04-11 | 1995-05-23 | James River Paper Company, Inc. | Paper web dryer and paper moisture profiling system |
NL9401723A (nl) * | 1994-10-18 | 1996-06-03 | Gastec Nv | Gasgestookte drooginrichting. |
-
1996
- 1996-05-21 US US08/651,890 patent/US5915813A/en not_active Expired - Fee Related
-
1997
- 1997-05-19 ES ES97303404T patent/ES2184961T3/es not_active Expired - Lifetime
- 1997-05-19 EP EP97303404A patent/EP0808942B1/de not_active Expired - Lifetime
- 1997-05-19 DE DE69715963T patent/DE69715963T2/de not_active Expired - Fee Related
- 1997-05-20 CA CA002205698A patent/CA2205698A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10324616A1 (de) * | 2003-05-28 | 2004-12-16 | Carl Krafft & Söhne GmbH & Co. KG | Trockenzylinder und Verfahren zum Trocknen einer Materialbahn |
Also Published As
Publication number | Publication date |
---|---|
ES2184961T3 (es) | 2003-04-16 |
US5915813A (en) | 1999-06-29 |
EP0808942A3 (de) | 1998-09-02 |
EP0808942A2 (de) | 1997-11-26 |
DE69715963D1 (de) | 2002-11-07 |
CA2205698A1 (en) | 1997-11-21 |
EP0808942B1 (de) | 2002-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |