US Patent Issued to Powerphase International on July 8 for "Gas turbine firing temperature control with air injection system" (Florida Inventors)

ALEXANDRIA, Va., July 9 -- United States Patent no. 12,352,219, issued on July 8, was assigned to Powerphase International LLC (Hobe Sound, Fla.).

"Gas turbine firing temperature control with air injection system" was invented by Robert J. Kraft (Tequesta, Fla.), Scott Auerbach (Jupiter, Fla.) and Sergio A. Arias Quintero (Jupiter, Fla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods to control gas turbine firing temperatures during air injection. A method of achieving a desired firing temperature of a gas turbine engine during air injection comprises injecting compressed air into the gas turbine engine using an external source. The external source includes a compressor and a recuperator. ...