Method of generating a flame in a combustion zone of a rotary calcining furnace by means of a burner; and burner to generate flame in a combustion zone of a rotary calcining furnace

摘要

"FLAME GENERATION METHOD IN A ROTARY CALCINATION OVEN COMBUSTION ZONE; AND BURNER TO GENERATE A ROTARY CALCINATION OVEN COMBUSTION ZONE". The present invention relates to a method and a burner that generates a flame in a combustion zone of a rotary calcining furnace. The burner comprises at least one burner tube (4) extending into the furnace from the furnace thereof and means (3) for introducing fuel into the burner and means for conducting main air through the burner tube within the cooking zone. furnace combustion. A characteristic feature of the invention is that the burner is connected to a gas turbine (1, 2) via a connecting pipe (7) to drive the fuel gas generated in the gas turbine into the burner pipe as air. main.