MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202617085990 A) filed by Saint-Gobain Isover on July 14, 2026, for Burner For Internal Centrifugal Spinning.
Inventors include Doyen, Gautier; Dufitumukiza, Jean-Pierre; and Verdier, Antoine.
The application for the patent was published on September 11, 2026, under issue no. 37/2026.
Abstract: The invention relates to a ring burner (10) for the internal centrifugal spinning of glass fibres, comprising a combustion chamber (12), a casing (14) for the combustion chamber, an ejection nozzle (18) and a supply system (20) for supplying the combustion chamber (12) with fuel in the gaseous or liquid state and oxidiser in the gaseous state, wherein the oxidiser 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 into the injectors (22), wherein the fuel distribution ring (24) comprises an inlet duct (26) for introducing the fuel into the fuel distribution ring (24), and wherein the distribution ring (24), together with the casing (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.
Disclaimer: Curated by HT Syndication.
