FURNACE COMBUSTION ASSEMBLY AND METHOD THEREFOR

摘要

A combustion assembly (A; A') for placing in one wall (5; 5') of a furnace (F), comprising at least one pair of burners (1, 1') burning a fuel/oxidant mixture, and an oxidant nozzle (3) between the burners of the burner pair, the axes (2, 4) of the burners and the nozzle advantageously being substantially coplanar. The burners (1) and the nozzle (3) of one assembly are supplied with an excess of a single oxidant having an oxygen content of at least 88 %. Said assembly is particularly suitable for glass melting furnaces.