A the hydrogen aircraft includes: an engine that uses hydrogen as a fuel; a fuel tank that stores the fuel; and a fuel supply line to supply the fuel from the fuel tank to the engine. The fuel tank or the fuel supply line includes a cooling medium supply port. The fuel supply line includes a cooling medium recovery port that is located downstream of the cooling medium supply port in terms of a flow of the fuel. A precooling system for precooling the fuel supply line of the hydrogen aircraft includes: a cooling medium supply line to supply a cooling medium to the cooling medium supply port; and a cooling medium recovery line to recover the cooling medium from the cooling medium recovery port. The precooling system supplies the cooling medium from the cooling medium supply line to the fuel supply line through the cooling medium supply port and recovers the cooling medium that has been supplied to the fuel supply line by the cooling medium recovery line through the cooling medium recovery port to precool the fuel supply line.
HYDROGEN AIRCRAFT, PRE-COOLING EQUIPMENT, AND PRE-COOLING SYSTEM AND PRE-COOLING METHOD FOR FUEL SUPPLY LINE OF HYDROGEN AIRCRAFT
WASSERSTOFFFLUGZEUG, VORKÜHLAUSRÜSTUNG UND VORKÜHLSYSTEM UND VORKÜHLVERFAHREN FÜR KRAFTSTOFFZUFUHRLEITUNG EINES WASSERSTOFFFLUGZEUGS
AÉRONEF À HYDROGÈNE, ÉQUIPEMENT DE PRÉ-REFROIDISSEMENT, SYSTÈME DE PRÉ-REFROIDISSEMENT ET PROCÉDÉ DE PRÉ-REFROIDISSEMENT POUR LIGNE D'ALIMENTATION EN CARBURANT D'UN AÉRONEF À HYDROGÈNE
2024-09-04
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
European Patent Office | 2023
|HYDROGEN AIRCRAFT AND METHOD FOR COOLING PIPING FOR HYDROGEN AIRCRAFT
European Patent Office | 2024
|COOLING ARCHITECTURE FOR HYDROGEN FUEL CELL-POWERED AIRCRAFT
European Patent Office | 2024
|