EP 0958429 A1 19991124 - PROCESS AND APPARATUS FOR CONTROLLING THE PURIFICATION AND YIELD OF FIBERS FROM A FIBER SUSPENSION
Title (en)
PROCESS AND APPARATUS FOR CONTROLLING THE PURIFICATION AND YIELD OF FIBERS FROM A FIBER SUSPENSION
Title (de)
VERFAHREN UND VORRICHTUNG ZUR REGELUNG DER REINIGUNG UND AUSBRINGUNG VON FASERN AUS EINER FASERSTOFFSUSPENSION
Title (fr)
PROCESSUS ET APPAREIL PERMETTANT DE GERER LA PURIFICATION ET LA PRODUCTION DE FIBRES A PARTIR D'UNE SUSPENSION DE FIBRES
Publication
Application
Priority
- SE 9700335 W 19970227
- US 61011896 A 19960229
Abstract (en)
[origin: WO9732078A1] A process and apparatus for controlling separators used to separate suspensions of fibers is disclosed. In a system in which at least one separator is used to separate a fiber suspension into fractions containing components of the feed suspension, sensors are used to generate information relating to a characteristic of at least one of the formed fractions. The information so generated is then used to control the operational parameters of the separators. In further embodiments of the invention, sensors provide information to controllers, which in turn control the separators.
IPC 1-7
IPC 8 full level
D21D 5/00 (2006.01)
CPC (source: EP KR)
Citation (search report)
See references of WO 9732078A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
WO 9732078 A1 19970904; BR 9707765 A 19990727; CA 2247101 A1 19970904; EP 0958429 A1 19991124; KR 19990087326 A 19991227; NO 983962 D0 19980828; NO 983962 L 19981028
DOCDB simple family (application)
SE 9700335 W 19970227; BR 9707765 A 19970227; CA 2247101 A 19970227; EP 97906396 A 19970227; KR 19980706735 A 19980827; NO 983962 A 19980828