The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 16, 2026
Filed:
May. 08, 2025
General Electric Company, Evendale, OH (US);
Steven Douglas Johnson, Milford, OH (US);
Scott G. Edens, Milford, OH (US);
GENERAL ELECTRIC COMPANY, Evendale, OH (US);
Abstract
A power generating system for a gas turbine engine includes a compressor bleed air duct in fluid communication with a compressor bleed air passage, a heat exchanger arranged within an exhaust section of the gas turbine engine, and a power turbine. A compressor bleed air is provided to the heat exchanger via the compressor bleed air duct. The heat exchanger receives a flow of combustion gases from a turbine section of the gas turbine engine, and utilizes the combustion gases to heat the compressor bleed air to generate heated bleed air. The heated bleed air flows from the heat exchanger to the power turbine, and drives rotation of the power turbine. The power turbine is connected with a generator such that rotation of the power turbine generates power by the generator.