Hydrogen powered engine with exhaust heat exchanger

A turbine engine system includes at least one hydrogen fuel tank, a core flow path heat exchanger in a core flow path; and engine systems located in the core flow path. The engine system including at least a compressor section, a combustor section having a burner, and a turbine section. The core flo...

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Bibliographische Detailangaben
Hauptverfasser: Staubach, Joseph B, Wiedenhoefer, James, Holley, Brian M, Muldoon, Marc J, Lents, Charles E
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A turbine engine system includes at least one hydrogen fuel tank, a core flow path heat exchanger in a core flow path; and engine systems located in the core flow path. The engine system including at least a compressor section, a combustor section having a burner, and a turbine section. The core flow path heat exchanger is arranged in the core flow path downstream of the combustor section. The hydrogen fuel is supplied from the at least one hydrogen fuel tank through a hydrogen fuel supply line, passing through the core flow path heat exchanger and then supplied into the burner for combustion.