AU1564000A - Method and equipment for controlling properties of paper - Google Patents

Method and equipment for controlling properties of paper

Info

Publication number
AU1564000A
AU1564000A AU15640/00A AU1564000A AU1564000A AU 1564000 A AU1564000 A AU 1564000A AU 15640/00 A AU15640/00 A AU 15640/00A AU 1564000 A AU1564000 A AU 1564000A AU 1564000 A AU1564000 A AU 1564000A
Authority
AU
Australia
Prior art keywords
paper
equipment
controlling properties
properties
controlling
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.)
Abandoned
Application number
AU15640/00A
Inventor
Harri Happonen
Mika Kosonen
Risto Kuusisto
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.)
Metso Paper Automation Oy
Original Assignee
Neles Paper Automation 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 Neles Paper Automation Oy filed Critical Neles Paper Automation Oy
Publication of AU1564000A publication Critical patent/AU1564000A/en
Abandoned legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
    • D21G9/0027—Paper-making control systems controlling the forming section
AU15640/00A 1998-12-04 1999-12-02 Method and equipment for controlling properties of paper Abandoned AU1564000A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI982625 1998-12-04
FI982625A FI982625A (en) 1998-12-04 1998-12-04 Method and apparatus for adjusting paper properties
PCT/FI1999/000997 WO2000034575A1 (en) 1998-12-04 1999-12-02 Method and equipment for controlling properties of paper

Publications (1)

Publication Number Publication Date
AU1564000A true AU1564000A (en) 2000-06-26

Family

ID=8553043

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15640/00A Abandoned AU1564000A (en) 1998-12-04 1999-12-02 Method and equipment for controlling properties of paper

Country Status (6)

Country Link
US (1) US20020060017A1 (en)
EP (1) EP1135554A1 (en)
AU (1) AU1564000A (en)
CA (1) CA2352798A1 (en)
FI (1) FI982625A (en)
WO (1) WO2000034575A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1218587B1 (en) * 1999-09-21 2006-06-21 Metso Paper, Inc. Regulation system for the short circulation and headbox of a paper machine or equivalent
FI115539B (en) * 2001-02-23 2005-05-31 Metso Automation Oy Method and apparatus for controlling in a paper machine or the corresponding short circulation
US20030000669A1 (en) * 2001-05-11 2003-01-02 Invensys Systems, Inc. Methods and systems for controlling paper quality by adjusting fiber filter parameters
FI115081B (en) * 2001-10-19 2005-02-28 Metso Automation Oy Method and apparatus for controlling the operation of a pulp department of a paper machine
FI116241B (en) * 2002-05-06 2005-10-14 Metso Automation Oy Method and apparatus for determining retention of a wire portion of a paper machine
SE522691C3 (en) * 2002-06-12 2004-04-07 Abb Ab Dynamic on-line optimization of production processes
DE102005051656A1 (en) * 2005-10-28 2007-05-03 Voith Patent Gmbh Method and device for producing a fibrous web
DE102006003637A1 (en) * 2006-01-26 2007-08-02 Voith Patent Gmbh Process for producing or treating a fibrous web
US20150292158A1 (en) 2012-09-28 2015-10-15 Voith Patent Gmbh Method for controlling the formation of a fiber web of a fiber or paper producing process
US9309625B2 (en) * 2012-10-18 2016-04-12 Honeywell Asca Inc. Concept to separate wet end and dry end paper machine control through estimation of physical properties at the wire
US10329715B2 (en) * 2017-07-20 2019-06-25 Buckman Laboratories International, Inc. Real time regulation of yankee dryer coating based on predicted natural coating transfer
EP4204627A4 (en) 2020-08-27 2024-09-11 Buckman Laboratories Int Inc Predictive control of yankee dryer chemistry and creped product quality
FI130270B (en) * 2022-03-14 2023-05-30 Valmet Technologies Oy Supply system of a treatment system of application of a treatment substance of a fiber web
CN114960262A (en) * 2022-07-27 2022-08-30 启东亦大通自动化设备有限公司 Air dryer intelligent adjusting method based on optical detection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711688A (en) * 1968-06-27 1973-01-16 Bunker Ramo Computer control of paper machine in which basis weight is controlled through control of stock flow
US4098641A (en) * 1973-04-02 1978-07-04 Measurex Corporation Method for the on-line control of the opacity of a paper sheet
US4314878A (en) * 1978-01-26 1982-02-09 Westvaco Corporation Method of operating a papermachine drying line
US4613406A (en) * 1983-04-04 1986-09-23 Weyerhaeuser Company Method of measuring drainage rate
JP3094798B2 (en) * 1994-08-16 2000-10-03 王子製紙株式会社 Method and apparatus for controlling product moisture at the time of exchanging paper machine
US6086716A (en) * 1998-05-11 2000-07-11 Honeywell-Measurex Corporation Wet end control for papermaking machine

Also Published As

Publication number Publication date
WO2000034575A1 (en) 2000-06-15
FI982625A0 (en) 1998-12-04
US20020060017A1 (en) 2002-05-23
CA2352798A1 (en) 2000-06-15
EP1135554A1 (en) 2001-09-26
FI982625A (en) 2000-06-05

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase