Überkritischer CO2-Zyklus für Gasturbinentriebwerke mit Zusätzlicher Kühlung

Details

Veröffentlichungs-Nr.

EP3885550

Aktenzeichen

EP21165402

Anmeldetag

26. März 2021

Veröffentlichung

25. Februar 2026

Erteilung

25. Februar 2026

Rechtsraum

EP

IPC

F02C1/00F02C1/08F02C6/18F02C7/18F02C1/10F02C7/224

Abstract

Gas turbine engines (500, 600, 700, 800, 900) are described. The gas turbine engines (500, 600, 700, 800, 900) include a compressor section, a combustor section, a turbine section, and a nozzle (520, 620, 720, 820, 920), wherein the compressor section, the combustor section, the turbine section, and the nozzle define a core flow path that expels through the nozzle (520, 620, 720, 820, 920). A waste heat recovery system (502, 602, 702, 802, 902) is operably connected to the gas turbine engine (500, 600, 700, 800, 900), the waste heat recovery system (502, 602, 702, 802, 902) having a working fluid. An auxiliary cooling system (540, 640, 740, 840, 940) is configured to provide cooling to a working fluid of the waste heat recovery system (502, 602, 702, 802, 902).

Anmelder

Firmen

RTX Corporation
Raytheon Technologies Corporation

Land

🇺🇸 USA

Fachgebiete