ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,376, issued on Jan. 13, was assigned to ROLLS-ROYCE plc (London).
"Gas turbine performance" was invented by Peter Swann (Derby, Great Britain) and Christopher P Madden (Derby, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A gas turbine engine for an aircraft is disclosed. The gas turbine engine comprises: a combustor, comprising a combustion chamber and a plurality of fuel spray nozzles configured to inject fuel into the combustion chamber, wherein the plurality of fuel spray nozzles comprises a first subset of fuel spray nozzles and a second subset of fuel spray nozzles, wherein the combustor is operable in a condition in which each ...