An aircraft having an engine, a dihydrogen tank, devices to be heated, a first air intake for taking in air at a low pressure or at an intermediate pressure, a second air intake for taking in air at a high pressure, a first heat exchanger, a first pipe which passes through the first heat exchanger and feeds the devices to be heated. Upstream of the first heat exchanger, the first pipe is divided into two sub-pipes connected respectively to the first air intake and the second air intake, and a fuel pipe that is connected between the tank and the combustion chamber and passes through the first heat exchanger. The use of heat exchangers on the dihydrogen pipe allows a regulation of the temperature of the devices to be heated and of the engine and to increase the temperature of the dihydrogen before its combustion.
AÉRONEF COMPORTANT UN MOTEUR ET UN SYSTÈME DE REFROIDISSEMENT À BASE DE DIHYDROGÈNE
AIRCRAFT INCLUDING AN ENGINE AND A COOLING SYSTEM USING HYDROGEN
LUFTFAHRZEUG, DAS EINEN MOTOR UND EIN KÜHLSYSTEM AUF WASSERSTOFFBASIS UMFASST
2023-12-20
Patent
Elektronische Ressource
Französisch
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