Wasserstoffbrennstoffsystemarchitektur mit Sauerstofftrennung und Überhitzung

Details

Veröffentlichungs-Nr.

EP4467789

Aktenzeichen

EP23461595

Anmeldetag

23. Mai 2023

Veröffentlichung

8. Oktober 2025

Erteilung

8. Oktober 2025

Rechtsraum

EP

IPC

F02C3/22F02C7/224F02C6/00

Abstract

A system 100 comprising: a gas turbine having a combustion chamber 114 and a turbine 116; a first heat exchanger HX1 configured to receive a first stream of compressed air CA1 and a stream of liquid hydrogen LH, wherein the first heat exchanger HX1 is configured to transfer heat between the first stream of compressed air CA1 and the stream of liquid hydrogen LH to yield a stream of liquid oxygen LO and a stream of gaseous hydrogen GH; a second heat exchanger HX2 configured to heat the stream of liquid oxygen LO to yield a stream of gaseous oxygen GO; and a third heat exchanger HX3 configured to receive a stream of flue gas FG from the turbine 116 and at least one of the stream of gaseous hydrogen GH and the stream of gaseous oxygen GO, wherein the third heat exchanger HX3 is configured to transfer heat between the stream of flue gas FG and the stream of gaseous hydrogen GH and/or the stream of gaseous oxygen GO to superheat the stream of hydrogen and/or the stream of oxygen; wherein the system is configured to direct the stream of hydrogen and the stream of oxygen to the combustion chamber, wherein at least one of the stream of hydrogen and the stream of oxygen is superheated.

Anmelder

Firma

Hamilton Sundstrand Corporation

Land

🇺🇸 USA

Fachgebiete