FI20040662A0 - Laite vuokeitintä varten ja menetelmä keittimen muuntamiseksi - Google Patents

Laite vuokeitintä varten ja menetelmä keittimen muuntamiseksi

Info

Publication number
FI20040662A0
FI20040662A0 FI20040662A FI20040662A FI20040662A0 FI 20040662 A0 FI20040662 A0 FI 20040662A0 FI 20040662 A FI20040662 A FI 20040662A FI 20040662 A FI20040662 A FI 20040662A FI 20040662 A0 FI20040662 A0 FI 20040662A0
Authority
FI
Finland
Prior art keywords
digester
spout
converting
Prior art date
Application number
FI20040662A
Other languages
English (en)
Swedish (sv)
Other versions
FI20040662A (fi
Inventor
Keith P Vogel
John F Bolles
Patrick J Sullivan
C Bertil Stromberg
Original Assignee
Andritz 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 Andritz Inc filed Critical Andritz Inc
Publication of FI20040662A0 publication Critical patent/FI20040662A0/fi
Publication of FI20040662A publication Critical patent/FI20040662A/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/24—Continuous processes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C7/00—Digesters
    • D21C7/06—Feeding devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C7/00—Digesters
    • D21C7/14—Means for circulating the lye
FI20040662A 2003-05-12 2004-05-11 Laite vuokeitintä varten ja menetelmä keittimen muuntamiseksi FI20040662A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46940003P 2003-05-12 2003-05-12
US10/823,763 US7309401B2 (en) 2003-05-12 2004-04-14 Top separator for gas phase and hydraulic phase continuous digesters and method for converting digester

Publications (2)

Publication Number Publication Date
FI20040662A0 true FI20040662A0 (fi) 2004-05-11
FI20040662A FI20040662A (fi) 2004-11-13

Family

ID=32397278

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20040662A FI20040662A (fi) 2003-05-12 2004-05-11 Laite vuokeitintä varten ja menetelmä keittimen muuntamiseksi

Country Status (7)

Country Link
US (2) US7309401B2 (fi)
JP (1) JP4488788B2 (fi)
BR (1) BRPI0401728B1 (fi)
CA (1) CA2465428C (fi)
CL (1) CL2004000935A1 (fi)
FI (1) FI20040662A (fi)
SE (2) SE529159C2 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7932877B2 (en) 2004-11-24 2011-04-26 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic apparatus
US20130146547A1 (en) 2011-12-07 2013-06-13 Andritz Inc. Screen basket having diagonal slots for top separator of a digester
FI126802B (fi) * 2014-09-12 2017-05-31 Andritz Oy Menetelmä ja hydraulinen vuokeitinjärjestelmä kemiallisen massan tuottamiseksi
SE1651626A1 (en) * 2016-12-09 2018-05-15 Valmet Oy Counter-spiral feeding in a top separator for a digester
SE543151C2 (en) * 2018-07-02 2020-10-13 Valmet Oy Feeding system and method for feeding comminuted cellulosic material to a high-pressure treatment zone

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US59991A (en) * 1866-11-27 Improved apparatus for carbureting air
US23748A (en) * 1859-04-26 Stove
US112554A (en) * 1871-03-14 Improvement in machines for feeding rivets and inserting them in shoes
US26990A (en) * 1860-01-31 Oak-coupling
US661A (en) * 1838-03-28 Mode of making metallic combs
US588A (en) * 1838-02-01 Steam
US145963A (en) * 1873-12-30 Improvement in spring-shanks for boots and shoes
US140068A (en) * 1873-06-17 Improvement in pressing hosiery
US89470A (en) * 1869-04-27 Improvement in clod-fender
US37865A (en) * 1863-03-10 Improvement in wrenches
US209335A (en) * 1878-10-29 Improvement in hair-tonics
US59992A (en) * 1866-11-27 Francis n
US60024A (en) * 1866-11-27 Improvements in boots aid shoes
US25694A (en) * 1859-10-04 Improvement in furnaces
US173047A (en) * 1876-02-01 Improvement in newspaper-files
US62139A (en) * 1867-02-19 Improvement in appaeatus foe exteacting wool feom mixed aetioles and fabeigs
SE335054B (fi) * 1969-11-14 1971-05-10 Reinhall Rolf
US6325888B1 (en) 1995-08-31 2001-12-04 Andritz-Ahlstrom Inc. Method for pulping sawdust
US6841042B2 (en) 1996-10-25 2005-01-11 Andritz, Inc. Feeding comminuted fibrous material using high pressure screw and centrifugal pumps
US6325890B1 (en) 1996-10-25 2001-12-04 Andritz-Ahlstrom Inc. Feeding comminuted fibrous material
US6174411B1 (en) 1997-02-10 2001-01-16 Andritz-Ahlstrom Inc. Continuous digester with inverted top separator
SE511850C2 (sv) 1997-02-10 1999-12-06 Kvaerner Pulping Tech Sätt och anläggning för kontinuerlig kokning av fibermaterial
US5882477A (en) * 1997-02-10 1999-03-16 Ahlstrom Machinery, Inc. Continuous digester with a low temperature gas-phase
US6086717A (en) * 1997-08-07 2000-07-11 Kvaerner Pulping Ab Separator having a screen basket disposed in a digester
US6171494B1 (en) 1997-08-07 2001-01-09 Kvaener Pulping Ab Hydraulic vessel system having a downwardly feeding separator
US6277240B1 (en) 1998-10-02 2001-08-21 Andritz-Ahlstrom Inc. Method for continuously pulping cellulosic fibrous material
SE522877C2 (sv) * 1998-11-17 2004-03-16 Andritz Inc Förfarande för drift av en kontinuerlig cellulosamassakokare och en kokare
US6368453B1 (en) 1999-03-18 2002-04-09 Andritz Inc. Chip feeding to a comminuted cellulosic fibrous material treatment vessel
US6436233B1 (en) 2000-05-18 2002-08-20 Andritz Inc. Feeding cellulose material to a treatment vessel
US6589391B2 (en) * 2000-12-19 2003-07-08 Andritz Inc. Top separator with intraseal for digester vessel in a pulp or fiber processing system
SE518542C2 (sv) 2001-03-21 2002-10-22 Kvaerner Pulping Tech Kontinuerlig kokare förfarande för drift av kontinuerlig kokare och återföringssystem för kokvätska i en kontinuerlig kokare
SE518789C2 (sv) 2001-05-04 2002-11-19 Kvaerner Pulping Tech System för matning av flis till flisfickor
US20030000661A1 (en) 2001-06-22 2003-01-02 Henricson Kaj O. Removal of water-soluble compounds from wood chips prior to cooking
US7105076B2 (en) 2002-02-04 2006-09-12 Andritz Inc. Gas phase continuous digester having an inverted top separator with liquor injection
US6582554B1 (en) 2002-05-13 2003-06-24 Andritz Inc. Continuous digester having a sectioned top separator with multiple liquor extraction ports

Also Published As

Publication number Publication date
SE0700648L (sv) 2007-03-15
BRPI0401728B1 (pt) 2014-09-23
BRPI0401728A (pt) 2005-01-18
US7658818B2 (en) 2010-02-09
CA2465428C (en) 2011-10-18
SE0401233L (sv) 2004-11-13
CA2465428A1 (en) 2004-11-12
FI20040662A (fi) 2004-11-13
JP2004339682A (ja) 2004-12-02
SE0401233D0 (sv) 2004-05-12
SE532007C2 (sv) 2009-09-29
US7309401B2 (en) 2007-12-18
CL2004000935A1 (es) 2005-04-15
SE529159C2 (sv) 2007-05-15
JP4488788B2 (ja) 2010-06-23
US20070151691A1 (en) 2007-07-05
US20040226670A1 (en) 2004-11-18

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Legal Events

Date Code Title Description
FA Application withdrawn