EP 2866957 B1 20160427 - METHOD AND DEVICE FOR COOLING SURFACES IN CASTING INSTALLATIONS, ROLLING INSTALLATIONS OR OTHER STRIP PROCESSING LINES
Title (en)
METHOD AND DEVICE FOR COOLING SURFACES IN CASTING INSTALLATIONS, ROLLING INSTALLATIONS OR OTHER STRIP PROCESSING LINES
Title (de)
VERFAHREN UND VORRICHTUNG ZUR KÜHLUNG VON OBERFLÄCHEN IN GIEßANLAGEN, WALZANLAGEN ODER SONSTIGEN BANDPROZESSLINIEN
Title (fr)
PROCÉDÉ ET DISPOSITIF DE REFROIDISSEMENT DE SURFACES DANS DES INSTALLATIONS DE COULÉE, DE LAMINAGE, OU AUTRES INSTALLATIONS DE TRAITEMENT DE BANDES
Publication
Application
Priority
- DE 102012211454 A 20120702
- EP 2013063866 W 20130701
Abstract (en)
[origin: WO2014006008A1] The invention relates to a method for cooling a surface of cast material, rolled material (1) or a roll. Provided for the method is a nozzle, which comprises an inlet (3) and an outlet (5) lying opposite the surface to be cooled. Also provided is a preferably single-phase volume flow (V) of a cooling fluid, which is fed to the nozzle (2) via the inlet (3) and leaves the nozzle (2) through the outlet (5). According to the invention, the nozzle outlet (5) is mounted at a variable distance (d) from the surface to be cooled, wherein the volume flow (V) of the cooling fluid fed to the inlet (3) of the nozzle (2) is set in such a way that, in accordance with the Bernoulli principle, the nozzle (2) is sucked firmly against the surface (1) to be cooled. In addition, the invention is directed to a cooling device (10) for carrying out the method according to the invention and to a rolling device comprising this cooling device (10).
IPC 8 full level
B21B 45/02 (2006.01)
CPC (source: EP KR RU US)
B21B 27/10 (2013.01 - KR US); B21B 45/02 (2013.01 - RU); B21B 45/0218 (2013.01 - EP KR US); B21B 45/0233 (2013.01 - EP KR US); B21B 2027/103 (2013.01 - KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102012211454 A1 20140102; CN 104602831 A 20150506; CN 104602831 B 20170609; EP 2866957 A1 20150506; EP 2866957 B1 20160427; JP 2015527199 A 20150917; JP 5840818 B2 20160106; KR 101659474 B1 20160923; KR 20150016411 A 20150211; RU 2015103150 A 20160820; RU 2612467 C2 20170309; US 2015239027 A1 20150827; US 9421593 B2 20160823; WO 2014006008 A1 20140109
DOCDB simple family (application)
DE 102012211454 A 20120702; CN 201380045786 A 20130701; EP 13732950 A 20130701; EP 2013063866 W 20130701; JP 2015519179 A 20130701; KR 20157001392 A 20130701; RU 2015103150 A 20130701; US 201314410641 A 20130701