EP 1836324 A2 20070926 - SYSTEMS AND METHODS OF COOLING BLAST FURNACES
Title (en)
SYSTEMS AND METHODS OF COOLING BLAST FURNACES
Title (de)
SYSTEME UND VERFAHREN ZUM KÜHLEN VON HOCHÖFEN
Title (fr)
SYSTEMES ET PROCEDES DE REFROIDISSEMENT DE HAUTS FOURNEAUX
Publication
Application
Priority
- US 2005046017 W 20051220
- US 63700604 P 20041220
Abstract (en)
[origin: WO2006069019A2] Systems and methods provide a cooling device for a blast furnace that may prevent an excessive amount of coolant from entering the blast furnace and may be easily installed in a conventional blast furnace. Systems and methods may provide a cooling device for a blast furnace that may prevent an excessive amount of coolant from entering the blast furnace and may be simple and cost effective to manufacture.
IPC 8 full level
C21B 7/10 (2006.01); F27B 1/24 (2006.01); F27D 1/12 (2006.01); F27D 9/00 (2006.01)
CPC (source: EP US)
C21B 7/10 (2013.01 - EP US); F27B 1/24 (2013.01 - EP US); F27D 1/12 (2013.01 - EP US); F27D 9/00 (2013.01 - EP US); F28D 15/02 (2013.01 - EP US); F28D 15/0233 (2013.01 - EP US); F27D 2009/0018 (2013.01 - EP US); F27D 2009/0048 (2013.01 - EP US); F27D 2009/0062 (2013.01 - EP US)
Citation (search report)
See references of WO 2006069019A2
Citation (examination)
US 4537247 A 19850827 - OKAMOTO EIJI [JP], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006069019 A2 20060629; WO 2006069019 A3 20060803; BR PI0519147 A2 20081230; CA 2591584 A1 20060629; EP 1836324 A2 20070926; MX 2007007369 A 20080416; US 2008111287 A1 20080515
DOCDB simple family (application)
US 2005046017 W 20051220; BR PI0519147 A 20051220; CA 2591584 A 20051220; EP 05854686 A 20051220; MX 2007007369 A 20051220; US 79267405 A 20051220