A gas turbine engine includes a turbomachine and a thermal management system. The
thermal management system includes a heat source heat exchanger configured to collect …

A thermal management system for a gas turbine engine and/or an aircraft is provided
including a thermal transport bus having a heat exchange fluid flowing therethrough. The …

A combustion engine includes a combustion section; a fuel delivery system for providing a
fuel flow to the combustion section, the fuel delivery system including an oxygen reduction …

In one exemplary embodiment, a gas turbine engine system for cooling engine components
includes an engine core, a core housing containing the engine core, an engine core driven …

A method of operating a thermal management system for a gas turbine engine includes
determining the gas turbine engine is in a first operating mode; transferring heat from a first …

An exemplary gas turbine engine assembly includes a first spool having a first turbine
operatively mounted to a first turbine shaft, and a second spool having a second turbine …

An exemplary gas turbine engine includes a fan bypass duct defined between a fan nacelle
and core cowl of an engine core. The engine core includes a cooled cooling air system …

US10941706B2 - Closed cycle heat engine for a gas turbine engine - Google Patents
US10941706B2 - Closed cycle heat engine for a gas turbine engine - Google Patents Closed …

(57) ABSTRACT A gas turbine engine comprises a main compressor section having a high
pressure compressor with a downstream most end, and more upstream locations. A turbine …

A gas turbine engine comprises a main compressor section having a high pressure
compressor, and at least one more upstream compressor. A turbine section has a high …