EP 0968312 A1 20000105 - METHOD FOR FEEDING GRANULAR SOLIDS INTO METAL MELTS
Title (en)
METHOD FOR FEEDING GRANULAR SOLIDS INTO METAL MELTS
Title (de)
VERFAHREN ZUM EINBRINGEN VON KÖRNIGEN FESTSTOFFEN IN METALLSCHMELZEN
Title (fr)
PROCEDE D'APPORT DE MATIERES SOLIDES GRANULEUSES DANS DES MASSES METALLIQUES FONDUES
Publication
Application
Priority
EP 9701329 W 19970317
Abstract (en)
[origin: WO9841658A1] The invention relates to a method for feeding solids into metal or steel melts whereby granular solids required during the analysis adjustment are fed in a predetermined quantity into the turbulent regions of the metal melt in a dense flow process by means of a pneumatic conveying device in order to achieve a high output whilst avoiding expensive and complex measures associated with lances and capital-intensive investments for injection devices and lance-moving devices.
IPC 1-7
IPC 8 full level
C21C 7/00 (2006.01)
CPC (source: EP)
C21C 7/0043 (2013.01)
Citation (search report)
See references of WO 9841658A1
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU NL
DOCDB simple family (publication)
WO 9841658 A1 19980924; AT E217354 T1 20020515; CA 2283903 A1 19980924; CA 2283903 C 20070102; DE 59707243 D1 20020613; EP 0968312 A1 20000105; EP 0968312 B1 20020508; ES 2174245 T3 20021101
DOCDB simple family (application)
EP 9701329 W 19970317; AT 97916364 T 19970317; CA 2283903 A 19970317; DE 59707243 T 19970317; EP 97916364 A 19970317; ES 97916364 T 19970317