EP 1325160 B1 20070725 - METHOD AND DEVICE FOR PRODUCING A STATIC BED
Title (en)
METHOD AND DEVICE FOR PRODUCING A STATIC BED
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ERZEUGUNG EINES FESTBETTES
Title (fr)
PROCEDE ET DISPOSITIF POUR PRODUIRE UN LIT FIXE
Publication
Application
Priority
- AT 16132000 A 20000922
- EP 0109853 W 20010827
Abstract (en)
[origin: WO0227043A1] The invention relates to a device and method for producing a static bed inside an aggregate used in metallurgical technology, preferably for producing pig iron or steel intermediate products from charging stocks that contain iron, in particular, inside a melt-down gasifier. According to the invention, a lumpy bulk material, which contains ore-bearing constituents and constituents that contain carbon, said constituents being, in particular, prereduced iron ore, preferably sponge iron, and coal that is preferably lumpy, is charged onto a surface, and the bulk material's ore-bearing constituent and its constituent that contains carbon are thoroughly mixed in a preferably uniform manner. The entire ore-bearing constituent is charged onto an active peripheral area (edge area) of the static bed, on which the bulk material's ore-bearing constituent and its constituent that contains carbon are thoroughly mixed in a preferably uniform manner. The invention also relates to an appropriate device for scattering the bulk material stream.
IPC 8 full level
C21B 11/02 (2006.01); C21B 13/00 (2006.01); C21B 5/00 (2006.01); F27B 1/20 (2006.01)
CPC (source: EP KR US)
C21B 5/008 (2013.01 - EP US); C21B 13/00 (2013.01 - KR); C21B 13/002 (2013.01 - EP US); F27B 1/20 (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 TR
DOCDB simple family (publication)
WO 0227043 A1 20020404; AT 409137 B 20020527; AT A16132000 A 20011015; AT E368130 T1 20070815; AU 2001295514 B2 20060504; AU 9551401 A 20020408; BR 0114067 A 20030722; BR 0114067 B1 20101130; CA 2420544 A1 20030304; CA 2420544 C 20091124; CN 1208476 C 20050629; CN 1462311 A 20031217; CZ 2003781 A3 20031015; DE 50112768 D1 20070906; EP 1325160 A1 20030709; EP 1325160 B1 20070725; ES 2288996 T3 20080201; JP 2004510055 A 20040402; JP 5079968 B2 20121121; KR 100778181 B1 20071122; KR 20030030026 A 20030416; MX PA03002144 A 20040504; PL 196171 B1 20071231; PL 363515 A1 20041129; RU 2272077 C2 20060320; SK 2752003 A3 20031104; TW 565619 B 20031211; UA 73610 C2 20050815; US 2004099094 A1 20040527; US 7470310 B2 20081230; ZA 200301706 B 20040301
DOCDB simple family (application)
EP 0109853 W 20010827; AT 01976153 T 20010827; AT 16132000 A 20000922; AU 2001295514 A 20010827; AU 9551401 A 20010827; BR 0114067 A 20010827; CA 2420544 A 20010827; CN 01816119 A 20010827; CZ 2003781 A 20010827; DE 50112768 T 20010827; EP 01976153 A 20010827; ES 01976153 T 20010827; JP 2002530805 A 20010827; KR 20037004053 A 20030320; MX PA03002144 A 20010827; PL 36351501 A 20010827; RU 2003111474 A 20010827; SK 2752003 A 20010827; TW 90122708 A 20010913; UA 2003043574 A 20010827; US 38114503 A 20030623; ZA 200301706 A 20030228