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:
Feb. 04, 2025
Filed:
Nov. 21, 2023
General Electric Company, Schenectady, NY (US);
Arthur W. Sibbach, Boxford, MA (US);
Robert R. Rachedi, Morrow, OH (US);
Kirk D. Gallier, Liberty Township, OH (US);
GENERAL ELECTRIC COMPANY, Evendale, OH (US);
Abstract
A turbine engine for an aircraft includes a turbo-engine with a core air flow path, a fan having a fan shaft coupled to the turbo-engine to rotate the fan shaft, and a steam system. A combustor is located in the core air flow path to combust fuel and to generate combustion gases. The steam system extracts water from the combustion gases and vaporizes the water to generate steam. The steam system is fluidly coupled to the core air flow path to inject the steam into the core air flow path. The steam system includes a controller configured to determine a water content of the core air upstream of the steam injection location and to change a position of a steam flow control valve to control the flow of the steam into the core air flow path.