EP0911445A3 - Apparatus for making or processing a web material - Google Patents

Apparatus for making or processing a web material Download PDF

Info

Publication number
EP0911445A3
EP0911445A3 EP98112622A EP98112622A EP0911445A3 EP 0911445 A3 EP0911445 A3 EP 0911445A3 EP 98112622 A EP98112622 A EP 98112622A EP 98112622 A EP98112622 A EP 98112622A EP 0911445 A3 EP0911445 A3 EP 0911445A3
Authority
EP
European Patent Office
Prior art keywords
processing
material web
gas
making
combustion
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.)
Withdrawn
Application number
EP98112622A
Other languages
German (de)
French (fr)
Other versions
EP0911445A2 (en
Inventor
Guenter Halmschlager
Walter Holzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Voith Sulzer Papiertechnik Patent GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19752562A external-priority patent/DE19752562A1/en
Application filed by Voith Sulzer Papiertechnik Patent GmbH filed Critical Voith Sulzer Papiertechnik Patent GmbH
Publication of EP0911445A2 publication Critical patent/EP0911445A2/en
Publication of EP0911445A3 publication Critical patent/EP0911445A3/en
Withdrawn legal-status Critical Current

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
    • D21F5/02—Drying on cylinders
    • D21F5/022—Heating the cylinders
    • D21F5/025—Heating the cylinders using combustion gases
    • 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
    • D21F5/20—Waste heat recovery

Abstract

Es wird eine Maschine zur Herstellung oder Bearbeitung einer Materialbahn, insbesondere Papier- oder Kartonbahn, mit mindestens einem mit den Verbrennungsgasen und/oder der Infrarotstrahlung einer Verbrennungseinrichtung direkt beheizbaren Zylinder, über den die Materialbahn alleine oder gemeinsam mit einem Stützband geführt wird, vorgeschlagen. Diese zeichnet sich durch einen Blaskasten (19) aus, mittels dessen die Materialbahn (3) und/oder das Stützband (13) mit einem heißen Gas beaufschlagbar ist, wobei das Gas -zumindest teilweise- Verbrennungsgas ist oder von den Verbrennungsgasen aufgeheizt ist.It becomes a machine for manufacturing or processing a material web, especially paper or Cardboard web, with at least one with the combustion gases and / or the infrared radiation Combustion device directly heated cylinder, over which the material web alone or together is performed with a support band, proposed. This is characterized by a blow box (19), by means of which the material web (3) and / or the support band (13) with a hot gas can be acted upon, the gas being at least partially combustion gas or from the combustion gases is heated up.

EP98112622A 1997-09-29 1998-07-08 Apparatus for making or processing a web material Withdrawn EP0911445A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19742856 1997-09-29
DE19742856 1997-09-29
DE19752562A DE19752562A1 (en) 1997-09-29 1997-11-27 Paper or cardboard web drying section
DE19752562 1997-11-27

Publications (2)

Publication Number Publication Date
EP0911445A2 EP0911445A2 (en) 1999-04-28
EP0911445A3 true EP0911445A3 (en) 2000-04-26

Family

ID=26040397

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98112622A Withdrawn EP0911445A3 (en) 1997-09-29 1998-07-08 Apparatus for making or processing a web material

Country Status (1)

Country Link
EP (1) EP0911445A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004023321A1 (en) 2004-05-07 2005-11-24 Voith Paper Patent Gmbh Drying section in a machine for producing a fibrous web
US7803248B2 (en) * 2007-05-23 2010-09-28 Johns Manville Method of drying mat products
AT505932B1 (en) * 2008-03-26 2009-05-15 Andritz Ag Maschf DEVICE AND METHOD FOR DRYING MOVING MATERIAL RAILS
CN102317541B (en) * 2009-02-11 2014-12-03 Sca卫生用品公司 Device and method for drying a tissue paper web using steam recapture

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206718B (en) * 1959-04-22 1965-12-09 Beloit Iron Works Drying device for fibrous webs
US4146361A (en) * 1972-09-07 1979-03-27 Cirrito Anthony J Apparatus for hot gas heat transfer particularly for paper drying
US4324613A (en) * 1978-03-31 1982-04-13 Douglas Wahren Methods and apparatus for the rapid consolidation of moist porous webs
FR2559514A1 (en) * 1984-02-10 1985-08-16 Andritz Ag Maschf DEVICE FOR A DRYING PRESS OF PAPER MACHINES
EP0427218A2 (en) * 1989-11-10 1991-05-15 Voith Sulzer Papiermaschinen GmbH Drying system
US5553391A (en) * 1995-06-05 1996-09-10 Bakalar; Sharon F. Method and apparatus for heat treating webs

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206718B (en) * 1959-04-22 1965-12-09 Beloit Iron Works Drying device for fibrous webs
US4146361A (en) * 1972-09-07 1979-03-27 Cirrito Anthony J Apparatus for hot gas heat transfer particularly for paper drying
US4324613A (en) * 1978-03-31 1982-04-13 Douglas Wahren Methods and apparatus for the rapid consolidation of moist porous webs
FR2559514A1 (en) * 1984-02-10 1985-08-16 Andritz Ag Maschf DEVICE FOR A DRYING PRESS OF PAPER MACHINES
EP0427218A2 (en) * 1989-11-10 1991-05-15 Voith Sulzer Papiermaschinen GmbH Drying system
US5553391A (en) * 1995-06-05 1996-09-10 Bakalar; Sharon F. Method and apparatus for heat treating webs

Also Published As

Publication number Publication date
EP0911445A2 (en) 1999-04-28

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