US Patent Issued to RTX on Feb. 17 for "High pressure cooling systems for hybrid and conventional engines" (Connecticut, Florida, Pennsylvania Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,553,384, issued on Feb. 17, was assigned to RTX Corp. (Farmington, Conn.).

"High pressure cooling systems for hybrid and conventional engines" was invented by Federico Papa (Port Saint Lucie, Fla.), Tannon Kraklio (Pittston, Pa.), William K. Ackermann (East Hartford, Conn.) and Reza Rezvani (Bolton, Conn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An environmental control system bleed cooling system including bleed air from the environmental control system bleed air system; a heat exchanger fluidly coupled between the environmental control system bleed air system and a gas turbine engine; and ambient cooling air fluidly coupled with the heat exchang...