SE8904281D0 - DEVICE FOR DRYING THE FIBER COAT - Google Patents
DEVICE FOR DRYING THE FIBER COATInfo
- Publication number
- SE8904281D0 SE8904281D0 SE8904281A SE8904281A SE8904281D0 SE 8904281 D0 SE8904281 D0 SE 8904281D0 SE 8904281 A SE8904281 A SE 8904281A SE 8904281 A SE8904281 A SE 8904281A SE 8904281 D0 SE8904281 D0 SE 8904281D0
- Authority
- SE
- Sweden
- Prior art keywords
- drying
- nip
- web
- band
- heating
- Prior art date
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
- D21F5/004—Drying webs by contact with heated surfaces or materials
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/0281—Wet presses in combination with a dryer roll
-
- 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
-
- 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
- F26B13/24—Arrangements of devices using drying processes not involving heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
- F26B3/20—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor
Abstract
An arrangement for drying a fibre web (6), comprising a press nip (PN) formed by two press rolls (1, 2) pressed against each other; a drying fabric such as a felt (7) for receiving water from the web (6); and a hot band (4) for heating the web (6) at the nip (PN), the web (6) being passed through the nip (PN) formed by the press rolls (1, 2) together with the drying fabric (7) and the thin endless band (4) with good thermal conductivity. The arrangement further comprises means (1; 3; 5) for heating the band (4) outside the nip (PN). (Fig. 1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI885976A FI81625C (en) | 1988-12-23 | 1988-12-23 | Device for drying a fiber web |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8904281D0 true SE8904281D0 (en) | 1989-12-20 |
SE8904281L SE8904281L (en) | 1990-06-24 |
Family
ID=8527628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8904281A SE8904281L (en) | 1988-12-23 | 1989-12-20 | DEVICE FOR DRYING THE FIBER COAT |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA2006318A1 (en) |
DE (1) | DE3942101A1 (en) |
FI (1) | FI81625C (en) |
SE (1) | SE8904281L (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1247075B (en) * | 1991-02-25 | 1994-12-12 | Fbp Planning Srl | CONTINUOUS PROCESS FOR PRESSING DEHUMIDIFYING AND CONDITIONING WET LEATHER AND MACHINE TO OBTAIN THIS PROCEDURE |
DE19842746A1 (en) * | 1998-09-18 | 2000-03-23 | Voith Sulzer Papiertech Patent | Wet web drying station has a continuous heated belt in contact with the web as it passes round rotating cylinders together with a carrier belt for effective drying in a short drying stage |
US6158144A (en) * | 1999-07-14 | 2000-12-12 | The Procter & Gamble Company | Process for capillary dewatering of foam materials and foam materials produced thereby |
US6652273B2 (en) * | 2002-01-14 | 2003-11-25 | The Procter & Gamble Company | Apparatus and method for controlling the temperature of manufacturing equipment |
DE10322334A1 (en) * | 2003-05-17 | 2004-12-02 | Voith Paper Patent Gmbh | Press for wet paper, carton or tissue has a press drum with an internal axial chamber filled with pressurised fluid |
FI120239B (en) | 2008-06-19 | 2009-08-14 | Metso Paper Inc | A web forming machine and a method in a web forming machine |
FI121146B (en) | 2008-06-19 | 2010-07-30 | Metso Paper Inc | Web forming machine and method in a web forming machine |
-
1988
- 1988-12-23 FI FI885976A patent/FI81625C/en not_active IP Right Cessation
-
1989
- 1989-12-20 SE SE8904281A patent/SE8904281L/en not_active Application Discontinuation
- 1989-12-20 DE DE19893942101 patent/DE3942101A1/en not_active Withdrawn
- 1989-12-21 CA CA 2006318 patent/CA2006318A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FI81625B (en) | 1990-07-31 |
SE8904281L (en) | 1990-06-24 |
CA2006318A1 (en) | 1990-06-23 |
FI81625C (en) | 1990-11-12 |
DE3942101A1 (en) | 1990-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8904281-6 |