SE9001782L - Kontinuerlig kokning med minskad kostnad, kraftfoerbrukning och massanedbrytning - Google Patents

Kontinuerlig kokning med minskad kostnad, kraftfoerbrukning och massanedbrytning

Info

Publication number
SE9001782L
SE9001782L SE9001782A SE9001782A SE9001782L SE 9001782 L SE9001782 L SE 9001782L SE 9001782 A SE9001782 A SE 9001782A SE 9001782 A SE9001782 A SE 9001782A SE 9001782 L SE9001782 L SE 9001782L
Authority
SE
Sweden
Prior art keywords
digester
impregnation vessel
power consumption
continuous cooking
reduced cost
Prior art date
Application number
SE9001782A
Other languages
English (en)
Swedish (sv)
Other versions
SE9001782D0 (sv
SE506456C2 (sv
Inventor
J C F C Richter
Original Assignee
Kamyr Ab
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 Kamyr Ab filed Critical Kamyr Ab
Publication of SE9001782D0 publication Critical patent/SE9001782D0/xx
Publication of SE9001782L publication Critical patent/SE9001782L/
Publication of SE506456C2 publication Critical patent/SE506456C2/sv

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
    • D21C7/14—Means for circulating the lye
    • 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

Landscapes

  • Paper (AREA)
SE9001782A 1989-06-28 1990-05-17 Apparat och sätt för kontinuerlig framställning av pappersmassa varvid impregneringskärlet är anordnat i kokkärlet SE506456C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37265089A 1989-06-28 1989-06-28

Publications (3)

Publication Number Publication Date
SE9001782D0 SE9001782D0 (sv) 1990-05-17
SE9001782L true SE9001782L (sv) 1990-12-29
SE506456C2 SE506456C2 (sv) 1997-12-15

Family

ID=23469091

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9001782A SE506456C2 (sv) 1989-06-28 1990-05-17 Apparat och sätt för kontinuerlig framställning av pappersmassa varvid impregneringskärlet är anordnat i kokkärlet

Country Status (7)

Country Link
EP (1) EP0407371A3 ( )
JP (1) JPH0333287A ( )
BR (1) BR9003023A ( )
DE (1) DE407371T1 ( )
FI (1) FI903207A0 ( )
NO (1) NO902849L ( )
SE (1) SE506456C2 ( )

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5302247A (en) * 1992-11-02 1994-04-12 Kamyr, Inc. Top circulation line cooling for a modified cook digester
US5476572A (en) * 1994-06-16 1995-12-19 Kamyr, Inc. Chip feeding for a continuous digester

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE525692A ( ) * 1952-05-14
NL258134A ( ) * 1959-11-20
FI44513C (fi) * 1963-01-08 1971-11-10 Defibrator Ab Laite kuitumassan jatkuvaa valmistamista varten lignoselluloosapitoisesta aineesta
US5300195A (en) * 1988-05-31 1994-04-05 Kamyr Ab Continuous vertical digester apparatus

Also Published As

Publication number Publication date
BR9003023A (pt) 1991-08-20
DE407371T1 (de) 1991-10-17
NO902849D0 (no) 1990-06-27
SE9001782D0 (sv) 1990-05-17
SE506456C2 (sv) 1997-12-15
EP0407371A2 (en) 1991-01-09
FI903207A0 (fi) 1990-06-26
NO902849L (no) 1991-01-02
JPH0333287A (ja) 1991-02-13
EP0407371A3 (en) 1991-11-27

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