Burner for internal centrifugal fiberization

Abstract

The invention relates to an annular burner (10) for the internal centrifugal spinning of glass fibers, comprising a combustion chamber (12), a housing (14) for the combustion chamber, an ejection nozzle (18), and a supply system (20) for supplying the combustion chamber (12) with gaseous or liquid fuel and gaseous oxidizer, wherein the oxidizer comprises dioxygen, and wherein the supply system (20) comprises a plurality of injectors (22) distributed around the combustion chamber (12) and opening into the combustion chamber (12), and a fuel distribution ring (24) for distributing the fuel to the injectors (22), wherein the fuel distribution ring (24) comprises an inlet duct (26) for introducing fuel into the fuel distribution ring (24), and wherein the distribution ring (24), together with the housing (14),forms a fuel distribution chamber (28), and wherein the fuel distribution chamber (28) is in direct fluid communication with at least two injectors (22) of the plurality of injectors.