CA2784502A1 - Procede de commande de la qualite de la pate provenant de raffineurs - Google Patents

Procede de commande de la qualite de la pate provenant de raffineurs Download PDF

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Publication number
CA2784502A1
CA2784502A1 CA2784502A CA2784502A CA2784502A1 CA 2784502 A1 CA2784502 A1 CA 2784502A1 CA 2784502 A CA2784502 A CA 2784502A CA 2784502 A CA2784502 A CA 2784502A CA 2784502 A1 CA2784502 A1 CA 2784502A1
Authority
CA
Canada
Prior art keywords
pulp quality
refiners
pulp
refiner
refining
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
CA2784502A
Other languages
English (en)
Inventor
Anders Karlstroem
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from PCT/SE2010/000309 external-priority patent/WO2011078760A1/fr
Publication of CA2784502A1 publication Critical patent/CA2784502A1/fr
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
    • D21G9/0018—Paper-making control systems controlling the stock preparation
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining

Landscapes

  • Paper (AREA)
CA2784502A 2009-12-21 2010-12-20 Procede de commande de la qualite de la pate provenant de raffineurs Abandoned CA2784502A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE2009001588 2009-12-21
SESE-0901588-4 2009-12-21
PCT/SE2010/000309 WO2011078760A1 (fr) 2009-12-21 2010-12-20 Procédé de commande de la qualité de la pâte provenant de raffineurs

Publications (1)

Publication Number Publication Date
CA2784502A1 true CA2784502A1 (fr) 2011-06-30

Family

ID=46671160

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2784502A Abandoned CA2784502A1 (fr) 2009-12-21 2010-12-20 Procede de commande de la qualite de la pate provenant de raffineurs

Country Status (2)

Country Link
US (1) US20120255691A1 (fr)
CA (1) CA2784502A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568939A (en) * 1968-10-03 1971-03-09 Westvaco Corp Method and apparatus for controlling pulp refiners
US3947668A (en) * 1972-10-20 1976-03-30 Measurex Corporation Method and apparatus for controlling pulp refiners
SE506687C2 (sv) * 1996-04-15 1998-02-02 Anders Karlstroem Förfarande och anordning för styrning av malningsförloppet i en raffinör
US6752165B2 (en) * 2000-03-08 2004-06-22 J & L Fiber Services, Inc. Refiner control method and system
US6778936B2 (en) * 2000-03-08 2004-08-17 J & L Fiber Services, Inc. Consistency determining method and system
US7381303B2 (en) * 2004-04-27 2008-06-03 Honeywell International Inc. System and method for controlling a thermo-mechanical wood pulp refiner
US8679293B2 (en) * 2007-05-04 2014-03-25 Centre De Recherche Industrielle Du Quebec System and method for optimizing lignocellulosic granular matter refining
US7809462B2 (en) * 2007-05-16 2010-10-05 Johansson Ola M Power savings method for rotating pulp and paper machinery

Also Published As

Publication number Publication date
US20120255691A1 (en) 2012-10-11

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20151216

FZDE Discontinued

Effective date: 20180612