EP1347096A3 - Process for drying paper webs, in paticular tissue paper webs - Google Patents

Process for drying paper webs, in paticular tissue paper webs Download PDF

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Publication number
EP1347096A3
EP1347096A3 EP03005020A EP03005020A EP1347096A3 EP 1347096 A3 EP1347096 A3 EP 1347096A3 EP 03005020 A EP03005020 A EP 03005020A EP 03005020 A EP03005020 A EP 03005020A EP 1347096 A3 EP1347096 A3 EP 1347096A3
Authority
EP
European Patent Office
Prior art keywords
paper webs
drying
paticular
hood
tissue paper
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
Application number
EP03005020A
Other languages
German (de)
French (fr)
Other versions
EP1347096A2 (en
EP1347096B1 (en
Inventor
Wolfgang Ing. Promitzer
Johann Hiebaum
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.)
Andritz AG
Original Assignee
Andritz AG
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
Application filed by Andritz AG filed Critical Andritz AG
Priority to AT03005020T priority Critical patent/ATE438759T1/en
Publication of EP1347096A2 publication Critical patent/EP1347096A2/en
Publication of EP1347096A3 publication Critical patent/EP1347096A3/en
Application granted granted Critical
Publication of EP1347096B1 publication Critical patent/EP1347096B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D21F5/181—Drying webs by hot air on Yankee cylinder
    • 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

Landscapes

  • Paper (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung zum Trocknen von Papierbahnen, insbesondere Tissuepapierbahnen, mit einem Trocken-zylinder 1 und einer Trockenhaube 2, 3 zur Aufblasung von Heißluft. Sie ist vornehmlich dadurch gekennzeichnet, dass die Zuluftteile der Trockenhaube 2, 3 , wie Düsenkorb 9 oder Zuluftkanal 4, vom Gehäuse bzw. Haubengestell 10 entkoppelt sind. Dies ist besonders für hohe Betriebstemperaturen bis zu 700 °C von Vorteil.

Figure 00000001
The invention relates to a device for drying paper webs, in particular tissue paper webs, with a drying cylinder 1 and a drying hood 2, 3 for blowing hot air. It is primarily characterized in that the supply air parts of the dryer hood 2, 3, such as nozzle basket 9 or supply air duct 4, are decoupled from the housing or hood frame 10. This is particularly advantageous for high operating temperatures up to 700 ° C.
Figure 00000001
EP03005020A 2002-03-19 2003-03-06 Device for drying paper webs, in paticular tissue paper webs Expired - Lifetime EP1347096B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT03005020T ATE438759T1 (en) 2002-03-19 2003-03-06 DEVICE FOR DRYING PAPER WEAVES, IN PARTICULAR TISSUE PAPER WEAVES

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT4112002 2002-03-19
AT0041102A AT411274B (en) 2002-03-19 2002-03-19 DEVICE FOR DRYING PAPER FILMS, IN PARTICULAR TISSUE PAPER FILMS

Publications (3)

Publication Number Publication Date
EP1347096A2 EP1347096A2 (en) 2003-09-24
EP1347096A3 true EP1347096A3 (en) 2005-07-13
EP1347096B1 EP1347096B1 (en) 2009-08-05

Family

ID=3673766

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03005020A Expired - Lifetime EP1347096B1 (en) 2002-03-19 2003-03-06 Device for drying paper webs, in paticular tissue paper webs

Country Status (7)

Country Link
US (1) US7363725B2 (en)
EP (1) EP1347096B1 (en)
AT (2) AT411274B (en)
CA (1) CA2420798C (en)
DE (1) DE50311768D1 (en)
ES (1) ES2329884T3 (en)
MX (1) MXPA03002427A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014029719A1 (en) * 2012-08-20 2014-02-27 Voith Patent Gmbh Dryer hood
ITFI20130241A1 (en) * 2013-10-15 2015-04-16 Celli Paper S P A A "PLANT COMPONENTS FOR THE PRODUCTION OF DAMP PAPER"
DE102017103422A1 (en) * 2017-02-20 2018-08-23 Voith Patent Gmbh Drying hood, drying arrangement and use of such

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1233585A (en) * 1958-04-22 1960-10-12 Winterburn Ltd Joseph Improvements to drying cylinders for machines such as paper machines
US3163502A (en) * 1960-10-13 1964-12-29 Beloit Corp Removable hood for a drying cylinder
US5410819A (en) * 1994-03-18 1995-05-02 James River Paper Company, Inc. Mounting system for paper dryer nozzle box
EP0905311A2 (en) * 1997-09-24 1999-03-31 Asea Brown Boveri Inc. High temperature yankee hood

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531033A (en) * 1994-10-18 1996-07-02 Asea Brown Boveri, Inc. Controlled profile drying hood

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1233585A (en) * 1958-04-22 1960-10-12 Winterburn Ltd Joseph Improvements to drying cylinders for machines such as paper machines
US3163502A (en) * 1960-10-13 1964-12-29 Beloit Corp Removable hood for a drying cylinder
US5410819A (en) * 1994-03-18 1995-05-02 James River Paper Company, Inc. Mounting system for paper dryer nozzle box
EP0905311A2 (en) * 1997-09-24 1999-03-31 Asea Brown Boveri Inc. High temperature yankee hood

Also Published As

Publication number Publication date
ATE438759T1 (en) 2009-08-15
AT411274B (en) 2003-11-25
MXPA03002427A (en) 2004-02-12
ATA4112002A (en) 2003-04-15
CA2420798C (en) 2011-02-01
EP1347096A2 (en) 2003-09-24
US7363725B2 (en) 2008-04-29
US20030177660A1 (en) 2003-09-25
EP1347096B1 (en) 2009-08-05
DE50311768D1 (en) 2009-09-17
CA2420798A1 (en) 2003-09-19
ES2329884T3 (en) 2009-12-02

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