CN100354783C - 控制造纸机的备料作业的方法和装置 - Google Patents

控制造纸机的备料作业的方法和装置 Download PDF

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Publication number
CN100354783C
CN100354783C CNB028225651A CN02822565A CN100354783C CN 100354783 C CN100354783 C CN 100354783C CN B028225651 A CNB028225651 A CN B028225651A CN 02822565 A CN02822565 A CN 02822565A CN 100354783 C CN100354783 C CN 100354783C
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constitutive
flow
machine
denseness
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Expired - Fee Related
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Chinese (zh)
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CN1585917A (zh
Inventor
太斯图·胡泰林
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Metso Paper Automation Oy
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Metso Paper Automation Oy
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Publication of CN1585917A publication Critical patent/CN1585917A/zh
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    • 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
    • D21G9/0018—Paper-making control systems controlling the stock preparation
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/135—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture
    • G05D11/136—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture by sensing the viscosity

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Paper (AREA)
CNB028225651A 2001-10-19 2002-10-18 控制造纸机的备料作业的方法和装置 Expired - Fee Related CN100354783C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20012037 2001-10-19
FI20012037A FI115081B (fi) 2001-10-19 2001-10-19 Menetelmä ja laitteisto paperikoneen massaosaston toiminnan ohjaamiseksi

Publications (2)

Publication Number Publication Date
CN1585917A CN1585917A (zh) 2005-02-23
CN100354783C true CN100354783C (zh) 2007-12-12

Family

ID=8562092

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028225651A Expired - Fee Related CN100354783C (zh) 2001-10-19 2002-10-18 控制造纸机的备料作业的方法和装置

Country Status (5)

Country Link
US (1) US20050016704A1 (de)
EP (1) EP1446707A1 (de)
CN (1) CN100354783C (de)
FI (1) FI115081B (de)
WO (1) WO2003034170A1 (de)

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JP2008174879A (ja) * 2007-01-20 2008-07-31 Seed:Kk 古紙再生装置のパルプ濃度調整方法および装置
CN201785656U (zh) * 2007-06-01 2011-04-06 沃依特专利有限责任公司 用于制造纤维幅面的设备
US20090228293A1 (en) * 2008-03-10 2009-09-10 Xerox Corporation Minimum correlation design of experiment run order
US8594828B2 (en) * 2008-09-30 2013-11-26 Rockwell Automation Technologies, Inc. System and method for optimizing a paper manufacturing process
DE102011083709A1 (de) 2011-09-29 2013-04-04 Voith Patent Gmbh Betriebsverfahren für eine Stoffaufbereitung
DE102012210811A1 (de) * 2012-06-26 2014-01-02 Voith Patent Gmbh Anlage und Verfahren zur Herstellung einer Faserstoffbahn
US8968517B2 (en) 2012-08-03 2015-03-03 First Quality Tissue, Llc Soft through air dried tissue
MX2016014887A (es) 2014-05-16 2018-03-01 First Quality Tissue Llc Toallita lavable y metodo para formarla.
WO2016077594A1 (en) 2014-11-12 2016-05-19 First Quality Tissue, Llc Cannabis fiber, absorbent cellulosic structures containing cannabis fiber and methods of making the same
US10273635B2 (en) 2014-11-24 2019-04-30 First Quality Tissue, Llc Soft tissue produced using a structured fabric and energy efficient pressing
US10099425B2 (en) 2014-12-05 2018-10-16 Structured I, Llc Manufacturing process for papermaking belts using 3D printing technology
US10538882B2 (en) 2015-10-13 2020-01-21 Structured I, Llc Disposable towel produced with large volume surface depressions
MX2018004621A (es) 2015-10-13 2019-08-12 First Quality Tissue Llc Toalla desechable producida con depresiones superficiales de gran volumen.
CN109328166A (zh) 2015-10-14 2019-02-12 上品纸制品有限责任公司 捆束产品及形成捆束产品的系统和方法
JP2019504939A (ja) 2016-02-11 2019-02-21 ストラクチャード アイ、エルエルシー 製紙機械用の、ポリマー層を含むベルトまたは布
US20170314206A1 (en) 2016-04-27 2017-11-02 First Quality Tissue, Llc Soft, low lint, through air dried tissue and method of forming the same
US10422082B2 (en) 2016-08-26 2019-09-24 Structured I, Llc Method of producing absorbent structures with high wet strength, absorbency, and softness
US10422078B2 (en) 2016-09-12 2019-09-24 Structured I, Llc Former of water laid asset that utilizes a structured fabric as the outer wire
US11583489B2 (en) 2016-11-18 2023-02-21 First Quality Tissue, Llc Flushable wipe and method of forming the same
US10969749B2 (en) * 2017-08-22 2021-04-06 Honeywell Limited Application of model predictive control (MPC)-based forced ramping of process input variables and process output reference trajectory design over a prediction horizon for MPC-based paper machine grade change control
US10619309B2 (en) 2017-08-23 2020-04-14 Structured I, Llc Tissue product made using laser engraved structuring belt
DE102018114748A1 (de) 2018-06-20 2019-12-24 Voith Patent Gmbh Laminierte Papiermaschinenbespannung
US11738927B2 (en) 2018-06-21 2023-08-29 First Quality Tissue, Llc Bundled product and system and method for forming the same
US11697538B2 (en) 2018-06-21 2023-07-11 First Quality Tissue, Llc Bundled product and system and method for forming the same

Citations (7)

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US3619360A (en) * 1968-12-17 1971-11-09 Beloit Corp Basis weight control system for a papermaking machine
US3620915A (en) * 1968-12-19 1971-11-16 Beloit Corp Fibrous stock blending control system
CN1037001A (zh) * 1988-04-22 1989-11-08 河南省轻工业科学研究所 一种制造胶版印刷涂料原纸的工艺
JPH02160992A (ja) * 1988-12-12 1990-06-20 Toshiba Corp 抄紙プラントの坪量制御装置
WO1999027183A1 (en) * 1997-11-25 1999-06-03 Neles Paper Automation Oy Method and equipment for controlling properties of paper
WO1999027182A1 (en) * 1997-11-25 1999-06-03 Neles Paper Automation Oy Method and equipment for controlling properties of paper
WO2001065004A1 (en) * 2000-03-02 2001-09-07 Metso Paper Inc Method and arrangement for adjusting pulp consistency

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FI103676B1 (fi) * 1998-06-10 1999-08-13 Valmet Corp Paperi- tai kartonkikoneen lyhyen kierron prosessijärjestely
FI103678B (fi) * 1998-06-10 1999-08-13 Metso Paper Automation Oy Menetelmä paperin tai kartongin neliömassan säätämiseksi paperi- tai k artonkikoneessa
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Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619360A (en) * 1968-12-17 1971-11-09 Beloit Corp Basis weight control system for a papermaking machine
US3620915A (en) * 1968-12-19 1971-11-16 Beloit Corp Fibrous stock blending control system
CN1037001A (zh) * 1988-04-22 1989-11-08 河南省轻工业科学研究所 一种制造胶版印刷涂料原纸的工艺
JPH02160992A (ja) * 1988-12-12 1990-06-20 Toshiba Corp 抄紙プラントの坪量制御装置
WO1999027183A1 (en) * 1997-11-25 1999-06-03 Neles Paper Automation Oy Method and equipment for controlling properties of paper
WO1999027182A1 (en) * 1997-11-25 1999-06-03 Neles Paper Automation Oy Method and equipment for controlling properties of paper
WO2001065004A1 (en) * 2000-03-02 2001-09-07 Metso Paper Inc Method and arrangement for adjusting pulp consistency

Also Published As

Publication number Publication date
US20050016704A1 (en) 2005-01-27
FI20012037A (fi) 2003-04-20
FI115081B (fi) 2005-02-28
WO2003034170A1 (en) 2003-04-24
EP1446707A1 (de) 2004-08-18
CN1585917A (zh) 2005-02-23
FI20012037A0 (fi) 2001-10-19

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Granted publication date: 20071212

Termination date: 20171018