ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,429,216, issued on Sept. 30, was assigned to RTX Corp. (Farmington, Conn.).
"Turbine engine fuel injector assembly with annular fuel outlet" was invented by Zhongtao Dai (West Hartford, Conn.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus is provided for a turbine engine. This turbine engine apparatus includes a fuel injector nozzle extending axially along an axis to a nozzle tip. The fuel injector nozzle includes an inner fuel passage and an outer fuel passage. The inner fuel passage extends axially within the fuel injector nozzle to an inner passage outlet at the nozzle tip. The inner passage outlet is formed by an inner divergent surfac...