Aircraft systems including a pressurized fuel tank (402) containing a pressurized fuel, a turbo expander (414) configured to receive the pressurized fuel from the fuel tank, the turbo expander configured to decrease a pressure of the pressurized fuel to generate low pressure fuel having pressure less than the pressurized fuel, a fuelto-air heat exchanger (410) configured to receive the low pressure fuel from the turbo expander as a first working fluid and air as a second working fluid, the heat exchanger configured to cool the air and warm the fuel, an aircraft cabin configured to receive the cooled air, and a fuel consumption system (410) configured to consume the fuel to generate power.
HYDROGEN SYSTEMS FOR ENVIRONMENTAL CONTROL SYSTEMS ONBOARD AIRCRAFT
WASSERSTOFFSYSTEME FÜR KLIMAANLAGEN AN BORD EINES FLUGZEUGS
SYSTÈMES D'HYDROGÈNE POUR SYSTÈMES DE CONTRÔLE ENVIRONNEMENTAL À BORD D'UN AÉRONEF
2023-03-15
Patent
Elektronische Ressource
Englisch
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