EP 2029951 B1 20160427 - METHOD FOR MONITORING LATERAL BURNERS OF A HEATING FURNACE
Title (en)
METHOD FOR MONITORING LATERAL BURNERS OF A HEATING FURNACE
Title (de)
VERFAHREN ZUR ÜBERWACHUNG SEITLICHER BRENNER EINES HEIZOFENS
Title (fr)
PROCEDE DE PILOTAGE DE BRULEURS LATERAUX D'UN FOUR DE RECHAUFFAGE
Publication
Application
Priority
- FR 2007000900 W 20070531
- FR 0604887 A 20060601
Abstract (en)
[origin: WO2007138194A1] The invention concerns a method for monitoring lateral burners of a metallurgical heating furnace, said furnace comprising plural lateral burners designed to heat metallurgical products moving from one end of the furnace to the other. According to the invention, the monitoring concerns the first and second burners substantially opposite each other (GIk, Dik) of at least one pair of lateral burners, with respect to the level of movement of metallurgical products in the furnace, in a region of the furnace corresponding to a scale build-up shed by said products on the furnace hearth, the flame of said first and second burners being directed towards said scale build-up (C), and the monitoring being such that the first and second burners (GIk, Dik) are ignited preferably alternately, so that the alternation of the mechanical action exerted by the flame enables the scale to be spread on the furnace hearth.
IPC 8 full level
F27B 9/36 (2006.01); F27B 9/40 (2006.01); F27D 19/00 (2006.01)
CPC (source: EP)
F27B 9/203 (2013.01); F27B 9/30 (2013.01); F27B 9/36 (2013.01); F27B 9/40 (2013.01); F27D 19/00 (2013.01); F27D 2099/0093 (2013.01)
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 MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2901867 A1 20071207; FR 2901867 B1 20080808; EP 2029951 A1 20090304; EP 2029951 B1 20160427; ES 2576603 T3 20160708; WO 2007138194 A1 20071206
DOCDB simple family (application)
FR 0604887 A 20060601; EP 07788815 A 20070531; ES 07788815 T 20070531; FR 2007000900 W 20070531