MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202617066286 A) filed by Fives Itas S. P. A. on May 26, 2026, for Flameless Starter Burner.
Inventors include Ricci, Louis Roland Francis; Hannum, Mark Christopher; and Thurner, Virginia.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: Burner for a furnace comprising a combustion chamber, configured to contain an oxidation reaction between a fuel and an oxidant, the burner comprising: - an oxidant supply circuit (5) comprising an oxidant injector (6) opening in the combustion chamber (2), configured to inject oxidant in the combustion chamber (2); the oxidant injector (6) comprising a wall (71) extending along a main axis (X) and defining a main outlet (8), the main outlet (8) being normal to the main axis (X) and presenting a main diameter D, - a fuel supply circuit (3) comprising at least a central fuel injector (41) extending inside the oxidant injector (6), at least a peripheral injector (42) extending along a secondary axis (X1) parallel the main axis (X), a common manifold (32) configured to supply the central injector (41) and the peripheral injector (42), the central injector (41) and the peripheral injector (42) being directly connected to the manifold (32), the peripheral injector (42) comprising an outlet (42a) situated at a first distance d1 from the main axis and being configured to inject fuel in the combustion chamber (2), the oxidant supply circuit (5) further comprising at least one stabilizing port (9) managed through the wall (71), the stabilizing port (9) having an upstream opening (91) situated downstream the central injector (41) in such a way to channel towards the outlet (42a) of the peripheral injector (42) at least a part of the flue gas generated by the combustion of fuel injected by the central injector (41).
Disclaimer: Curated by HT Syndication.
