EP 0997203 B1 20040211 - Method and system for controlling cooling lines
Title (en)
Method and system for controlling cooling lines
Title (de)
Verfahren und System zur Regelung von Kühlstrecken
Title (fr)
Procédé et système pour contrôler des lignes de refroidissement
Publication
Application
Priority
DE 19850253 A 19981031
Abstract (en)
[origin: EP0997203A1] Process for regulating a cooling segment of a mill train for sheets and strips comprises calculating the strip temperature progression in the cooling segment depending on the actual adjusted process parameter and the specific process state of the strip, calculating a reference temperature progression with allowance of a reference temperature (Tref), and individually regulating the process parameters of the cooling segment by comparing the calculated temperature progression with the reference temperature progression. An Independent claim is also included for a system for carrying out the process.
IPC 1-7
IPC 8 full level
B21B 37/76 (2006.01); C21D 11/00 (2006.01); C21D 9/573 (2006.01)
CPC (source: EP US)
B21B 37/76 (2013.01 - EP US); C21D 11/005 (2013.01 - EP US); C21D 9/573 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0997203 A1 20000503; EP 0997203 B1 20040211; AT E259262 T1 20040215; DE 19850253 A1 20000504; DE 59908504 D1 20040318; ES 2216402 T3 20041016; JP 2000135507 A 20000516; JP 5059254 B2 20121024; US 6185970 B1 20010213
DOCDB simple family (application)
EP 99119331 A 19990929; AT 99119331 T 19990929; DE 19850253 A 19981031; DE 59908504 T 19990929; ES 99119331 T 19990929; JP 30953599 A 19991029; US 43145899 A 19991101