FI20065184A - Laitteisto ja menetelmä ilmanpoistossa massasulputusta - Google Patents

Laitteisto ja menetelmä ilmanpoistossa massasulputusta Download PDF

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Publication number
FI20065184A
FI20065184A FI20065184A FI20065184A FI20065184A FI 20065184 A FI20065184 A FI 20065184A FI 20065184 A FI20065184 A FI 20065184A FI 20065184 A FI20065184 A FI 20065184A FI 20065184 A FI20065184 A FI 20065184A
Authority
FI
Finland
Prior art keywords
deaerating
pulp
Prior art date
Application number
FI20065184A
Other languages
English (en)
Swedish (sv)
Other versions
FI20065184A0 (fi
FI122912B (fi
Inventor
Heli Kellokoski
Leif Piippola
Original Assignee
Metso Paper Inc
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 Inc filed Critical Metso Paper Inc
Priority to FI20065184A priority Critical patent/FI122912B/fi
Publication of FI20065184A0 publication Critical patent/FI20065184A0/fi
Priority to PCT/FI2007/050146 priority patent/WO2007107635A1/en
Priority to DE112007000609T priority patent/DE112007000609T5/de
Publication of FI20065184A publication Critical patent/FI20065184A/fi
Application granted granted Critical
Publication of FI122912B publication Critical patent/FI122912B/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/26—De-aeration of paper stock
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0036—Flash degasification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FI20065184A 2006-03-20 2006-03-20 Laitteisto ja menetelmä ilmanpoistossa massasulputusta FI122912B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20065184A FI122912B (fi) 2006-03-20 2006-03-20 Laitteisto ja menetelmä ilmanpoistossa massasulputusta
PCT/FI2007/050146 WO2007107635A1 (en) 2006-03-20 2007-03-19 Apparatus and method in removing air from pulp stock
DE112007000609T DE112007000609T5 (de) 2006-03-20 2007-03-19 Vorrichtung und Verfahren zum Entfernen von Luft aus Zellstoffbrei

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20065184 2006-03-20
FI20065184A FI122912B (fi) 2006-03-20 2006-03-20 Laitteisto ja menetelmä ilmanpoistossa massasulputusta

Publications (3)

Publication Number Publication Date
FI20065184A0 FI20065184A0 (fi) 2006-03-20
FI20065184A true FI20065184A (fi) 2007-09-21
FI122912B FI122912B (fi) 2012-08-31

Family

ID=36192029

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20065184A FI122912B (fi) 2006-03-20 2006-03-20 Laitteisto ja menetelmä ilmanpoistossa massasulputusta

Country Status (3)

Country Link
DE (1) DE112007000609T5 (fi)
FI (1) FI122912B (fi)
WO (1) WO2007107635A1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008056505A1 (de) * 2008-11-08 2010-05-12 Voith Patent Gmbh Konstantteil
FI20106112A0 (fi) * 2010-10-26 2010-10-26 Pom Technology Oy Ab Massan ilmanpoisto sellun kuivauskoneessa
WO2018041355A1 (en) * 2016-09-01 2018-03-08 Sca Hygiene Products Ab Process and apparatus for wetlaying nonwovens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63305905A (ja) * 1987-06-08 1988-12-13 Shinichi Sugano 脱気装置
US4997464A (en) * 1990-03-23 1991-03-05 Kopf Henry B Deaeration apparatus
FI100950B (fi) * 1995-10-24 1998-03-31 Andritz Ahlstrom Oy Kaasunerotussäiliö ja sen käyttö
SE517821C2 (sv) * 2000-09-29 2002-07-16 Tetra Laval Holdings & Finance Metod och anordning för att kontinuerligt avlufta en vätska

Also Published As

Publication number Publication date
FI20065184A0 (fi) 2006-03-20
WO2007107635A1 (en) 2007-09-27
DE112007000609T5 (de) 2009-01-22
FI122912B (fi) 2012-08-31

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