US Patent Issued to RTX on Sept. 16 for "Injector with tangential feed conduits for hydrogen-driven gas turbine engine" (Canadian Inventor)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,416,411, issued on Sept. 16, was assigned to RTX Corp. (Farmington, Conn.).

"Injector with tangential feed conduits for hydrogen-driven gas turbine engine" was invented by Tin Cheung John Hu (Markham, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "An injector for introducing hydrogen and gas into a combustion chamber of a gas turbine engine includes a convergent-divergent nozzle head and a hydrogen/gas feed nozzle. The convergent-divergent nozzle head is arranged along a nozzle axis and has an upstream end defining an inlet mouth. The hydrogen/gas feed nozzle includes a mixing chamber arranged along the nozzle axis upstream of the inlet mouth, f...