SE0400169L - Inmatning av finfördelat fibermaterial - Google Patents

Inmatning av finfördelat fibermaterial

Info

Publication number
SE0400169L
SE0400169L SE0400169A SE0400169A SE0400169L SE 0400169 L SE0400169 L SE 0400169L SE 0400169 A SE0400169 A SE 0400169A SE 0400169 A SE0400169 A SE 0400169A SE 0400169 L SE0400169 L SE 0400169L
Authority
SE
Sweden
Prior art keywords
input
finely divided
fiber material
transfer device
high pressure
Prior art date
Application number
SE0400169A
Other languages
English (en)
Swedish (sv)
Other versions
SE0400169D0 (sv
Inventor
C Bertil Stroemberg
Aaron T Leavitt
J Robert Prough
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
Priority claimed from US10/354,179 external-priority patent/US6841042B2/en
Application filed by Andritz Inc filed Critical Andritz Inc
Publication of SE0400169D0 publication Critical patent/SE0400169D0/xx
Publication of SE0400169L publication Critical patent/SE0400169L/xx

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
    • D21C7/00—Digesters
    • D21C7/06—Feeding devices

Landscapes

  • Paper (AREA)
SE0400169A 2003-01-30 2004-01-30 Inmatning av finfördelat fibermaterial SE0400169L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/354,179 US6841042B2 (en) 1996-10-25 2003-01-30 Feeding comminuted fibrous material using high pressure screw and centrifugal pumps

Publications (2)

Publication Number Publication Date
SE0400169D0 SE0400169D0 (sv) 2004-01-30
SE0400169L true SE0400169L (sv) 2004-07-31

Family

ID=31715590

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0400169A SE0400169L (sv) 2003-01-30 2004-01-30 Inmatning av finfördelat fibermaterial

Country Status (3)

Country Link
JP (1) JP2004232184A (fr)
CA (1) CA2455172C (fr)
SE (1) SE0400169L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528448C2 (sv) * 2006-02-10 2006-11-14 Kvaerner Pulping Tech Förfarande för impregnering av flis i ett kontinuerligt kokerisystem

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3564300D1 (en) * 1984-04-02 1988-09-15 Kamyr Inc Sawdust pumping, and processing
US5476572A (en) * 1994-06-16 1995-12-19 Kamyr, Inc. Chip feeding for a continuous digester
US5622598A (en) * 1995-04-25 1997-04-22 Ahlstrom Machinery Inc. Chip pumping to a digester
US5753075A (en) * 1996-10-25 1998-05-19 Stromberg; C. Bertil Method and system for feeding comminuted fibrous material
CA2266987C (fr) * 1998-04-21 2004-02-10 C. Bertil Stromberg Methode et systeme d'alimentation de matieres fibreuses fragmentees
FI20010854A (fi) * 2000-05-11 2001-11-12 Andritz Ahlstrom Inc Menetelmä selluloosapitoisen materiaalin käsittelemiseksi
FI20010851A (fi) * 2000-05-11 2001-11-12 Andritz Ahlstrom Inc Järjestely ja menetelmä selluloosapitoisen materiaalin syöttämiseksi

Also Published As

Publication number Publication date
SE0400169D0 (sv) 2004-01-30
CA2455172A1 (fr) 2004-07-30
JP2004232184A (ja) 2004-08-19
CA2455172C (fr) 2010-02-23

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Legal Events

Date Code Title Description
NAV Patent application has lapsed