EP 2403663 B1 20140430 - METHOD AND COOLING DEVICE FOR COOLING THE ROLLERS OF A ROLL STAND
Title (en)
METHOD AND COOLING DEVICE FOR COOLING THE ROLLERS OF A ROLL STAND
Title (de)
VERFAHREN UND KÜHLVORRICHTUNG ZUM KÜHLEN DER WALZEN EINES WALZGERÜSTES
Title (fr)
PROCÉDÉ ET DISPOSITIF DE REFROIDISSEMENT POUR REFROIDIR LES CYLINDRES D'UNE CAGE DE LAMINOIR
Publication
Application
Priority
- EP 2010001274 W 20100302
- DE 102009011111 A 20090303
- DE 102009011110 A 20090303
- DE 102009014125 A 20090324
- DE 102009036696 A 20090807
- DE 102009053074 A 20091113
Abstract (en)
[origin: WO2010099924A1] In order to solve the problem of providing a method and a cooling device (10) by means of which the rollers (1, 2) of a roll stand can be optimally cooled, wherein energy aspects, such as minimizing the required cooling fluid stream and the cooling fluid pressure, as well as construction and manufacturing costs, are to be taken into account, the invention proposes cooling the rollers using a combined low-pressure/high-pressure (ND, HD) cooling device.
IPC 8 full level
B21B 27/10 (2006.01)
CPC (source: EP US)
B21B 27/10 (2013.01 - EP US)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 102009053073 A1 20100909; CN 102421541 A 20120418; CN 102421541 B 20141029; DE 102009053074 A1 20100909; EP 2403663 A1 20120111; EP 2403663 B1 20140430; EP 2403663 B2 20210310; RU 2011139995 A 20130410; RU 2483817 C1 20130610; TW 201036721 A 20101016; TW 201036722 A 20101016; US 2012031159 A1 20120209; WO 2010099924 A1 20100910; WO 2010099925 A1 20100910
DOCDB simple family (application)
DE 102009053073 A 20091113; CN 201080020135 A 20100302; DE 102009053074 A 20091113; EP 10706548 A 20100302; EP 2010001274 W 20100302; EP 2010001275 W 20100302; RU 2011139995 A 20100302; TW 99106104 A 20100303; TW 99106110 A 20100303; US 201013254043 A 20100302