PERFECTIONNEMENTS AUX GROUPES DE PUISSANCE POUR AERONEFS

摘要

The invention relates to a power package (1) comprising a gas turbine assembly (20) and a piston engine assembly (30), the power package (1) being characterised in that the piston engine assembly (30) is mechanically coupled to the gas turbine assembly (20) between the gas turbine compressor (22) and the turbine (23) and in that the turbine (23) comprises a high-pressure turbine (231) arranged so as to be driven by the exhaust gases from the combustion engine (21) and coupled to the compressor (22), and a power turbine (232) arranged so as to be driven by the exhaust gases from the high-pressure turbine (231) and coupled to a load (50).