CA2287355C - Method for optimizing evaporation drying of paper, runnability, and paper quality as well as dryer section that makes use of the method in a paper machine - Google Patents

Method for optimizing evaporation drying of paper, runnability, and paper quality as well as dryer section that makes use of the method in a paper machine Download PDF

Info

Publication number
CA2287355C
CA2287355C CA002287355A CA2287355A CA2287355C CA 2287355 C CA2287355 C CA 2287355C CA 002287355 A CA002287355 A CA 002287355A CA 2287355 A CA2287355 A CA 2287355A CA 2287355 C CA2287355 C CA 2287355C
Authority
CA
Canada
Prior art keywords
drying
web
wire
stage
contact
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
Application number
CA002287355A
Other languages
English (en)
French (fr)
Other versions
CA2287355A1 (en
Inventor
Juha Lipponen
Martti Salminen
Juha Kaihovirta
Reima Kerttula
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.)
Valmet Technologies Oy
Original Assignee
Metso Paper Oy
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 Metso Paper Oy filed Critical Metso Paper Oy
Publication of CA2287355A1 publication Critical patent/CA2287355A1/en
Application granted granted Critical
Publication of CA2287355C publication Critical patent/CA2287355C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D21F5/02—Drying on cylinders
    • D21F5/04—Drying on cylinders on two or more drying cylinders

Landscapes

  • Paper (AREA)
  • Drying Of Solid Materials (AREA)
CA002287355A 1997-04-22 1998-04-21 Method for optimizing evaporation drying of paper, runnability, and paper quality as well as dryer section that makes use of the method in a paper machine Expired - Fee Related CA2287355C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI971714 1997-04-22
FI971714A FI971714A7 (fi) 1997-04-22 1997-04-22 Menetelmä paperin haihdutuskuivatuksen, ajettavuuden ja paperin laadun optimoimiseksi sekä menetelmää soveltava paperikoneen kuivatusosa
PCT/FI1998/000351 WO1998048107A1 (en) 1997-04-22 1998-04-21 Method for optimizing evaporation drying of paper, runnability, and paper quality as well as dryer section that makes use of the method in a paper machine

Publications (2)

Publication Number Publication Date
CA2287355A1 CA2287355A1 (en) 1998-10-29
CA2287355C true CA2287355C (en) 2007-03-13

Family

ID=8548699

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002287355A Expired - Fee Related CA2287355C (en) 1997-04-22 1998-04-21 Method for optimizing evaporation drying of paper, runnability, and paper quality as well as dryer section that makes use of the method in a paper machine

Country Status (8)

Country Link
EP (1) EP1012386B1 (de)
JP (1) JP3604704B2 (de)
AT (1) ATE315123T1 (de)
AU (1) AU7045998A (de)
CA (1) CA2287355C (de)
DE (1) DE69833107T2 (de)
FI (1) FI971714A7 (de)
WO (1) WO1998048107A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105217B (fi) 1998-12-04 2000-06-30 Valmet Corp Menetelmä paperikoneen tai vastaavan kuivatusosassa tapahtuvan kuivatusprosessin säätämiseksi
FI111970B (fi) 1998-12-04 2003-10-15 Metso Paper Inc Menetelmä ja laitteisto paperikoneen tai vastaavan kuivatusosassa tapahtuvan kuivatusprosessin säätämiseksi
FI124218B (fi) 2007-01-22 2014-05-15 Valmet Technologies Inc Rainanmuodostuskoneen kuivatusosalla oleva järjestelmä viiran ja edelleen rainan ohjaamiseksi ohjausteloilla

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721734A1 (de) * 1987-07-01 1989-01-12 Voith Gmbh J M Verfahren zum trocknen einer laufenden bahn sowie papier- oder kartonmaschine zur durchfuehrung des verfahrens
JPH07103517B2 (ja) * 1987-11-26 1995-11-08 バルメット オイ ペーパウェブ等の装置内被覆乾燥の方法および装置
FI102623B (fi) * 1995-10-04 1999-01-15 Valmet Corp Menetelmä ja laite paperikoneessa

Also Published As

Publication number Publication date
EP1012386B1 (de) 2006-01-04
CA2287355A1 (en) 1998-10-29
DE69833107T2 (de) 2006-08-17
JP2001504175A (ja) 2001-03-27
AU7045998A (en) 1998-11-13
ATE315123T1 (de) 2006-02-15
WO1998048107A1 (en) 1998-10-29
JP3604704B2 (ja) 2004-12-22
DE69833107D1 (de) 2006-03-30
EP1012386A1 (de) 2000-06-28
FI971714A7 (fi) 1998-10-23
FI971714A0 (fi) 1997-04-22

Similar Documents

Publication Publication Date Title
EP0735183B1 (de) Vorrichtung zur Trocknung einer Bahn
CA2136901C (en) Method in the drying of a paper web as well as dryer sections of a paper machine
US5653041A (en) Drying method and drying module as well as dryer sections that make use of same, in particular for a high-speed paper machine
AU629779B2 (en) Apparatus for drying a web
US5647141A (en) Process and apparatus for drying sheet materials
US4942674A (en) Method in the drying of a paper web or equivalent
EP1012385B1 (de) Papier- oder kartonmaschine mit mindestens einer trockeneinheit zum trocknen einer papier- oder kartonbahn
US6003245A (en) Method for optimizing of evaporation drying of paper, runnability, and of paper quality as well as dryer section that makes use of the method in a paper machine
US6523278B1 (en) Dryer section
EP0873447B1 (de) Konzept für eine trockenpartie und verfahren zur trocknung einer papierbahn
US6101735A (en) Dryer section in a paper machine in which impingement and/or ventilation hoods are used
CA2287355C (en) Method for optimizing evaporation drying of paper, runnability, and paper quality as well as dryer section that makes use of the method in a paper machine
US5044095A (en) Method and apparatus for ventilation in a multi-cylinder dryer of a paper machine or the like
EP1015690A1 (de) Verfahren zur trocknung von oberflächenbehandelten papier in einem nachtrockner einer papiermaschine und nachtrockner zur ausführung des verfahrens in einer papiermaschine
US6094838A (en) Curl and profile correction with high velocity hoods
CA2373096C (en) Method and arrangement for blowing compensation of a tendency of curling of a paper board web to be treated as well as a paper or board machine
EP0653514A2 (de) Verfahren und Vorrichtung zur Trocknung von bahnförmigem Material
WO1998048108A1 (en) Dryer section in a paper machine in which impingement and/or ventilation hoods are used
WO1998004777A1 (en) Method for drying a paper to be surface-treated, in particular fine paper, in an after-dryer in a paper machine, and an after-dryer in a paper machine for carrying out the method

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed