HYDROGEN POWERED ENGINE WITH EXHAUST HEAT EXCHANGER

A turbine engine system (200) includes at least one hydrogen fuel tank (224), a core flow path heat exchanger (300) in a core flow path; and engine systems located in the core flow path. The engine system (200) including at least a compressor section, a combustor (210) section having a burner, and a...

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Bibliographic Details
Main Authors STAUBACH, Joseph B, MULDOON, Marc J, WIEDENHOEFER, James, HOLLEY, Brian M, LENTS, Charles E
Format Patent
LanguageEnglish
French
German
Published 11.01.2023
Subjects
AIR INTAKES FOR JET-PROPULSION PLANTS
BLASTING
COMBUSTION ENGINES
CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
GAS-TURBINE PLANTS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:A turbine engine system (200) includes at least one hydrogen fuel tank (224), a core flow path heat exchanger (300) in a core flow path; and engine systems located in the core flow path. The engine system (200) including at least a compressor section, a combustor (210) section having a burner, and a turbine section. The core flow path heat exchanger (300) 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 (224) through a hydrogen fuel supply line (226), passing through the core flow path heat exchanger (300) and then supplied into the burner for combustion.
Bibliography:Application Number: EP20220184112