BURNER FOR INDUSTRIAL FURNACE AS WELL AS INDUSTRIAL FURNACE PROVIDED WITH SUCH BURNER

摘要

A burner for industrial furnace which can be installed in a furnace (2) comprising at least one firing chamber (3) the burner comprises a main tubular body (6) provided with at least one first port (7) for the inlet of a fuel with at least one second port (8) for the inlet of combustive agent and with an end nozzle (15) provided with an outlet mouth (16) facing towards the firing chamber (3) and elements (12) for triggering combustion of the fuel combustive agent mixture. The burner also comprises at least one duct (17) adapted to pick up a portion of the gases present within the firing chamber (3) and to convey them at the outlet mouth (16) of the end nozzle (15).