A propeller for an aircraft propulsion assembly extending longitudinally along an axis X. The propeller comprising a propeller cone, blades, a guide member extending longitudinally along the axis X and rotating as one with the propeller cone, the guide member being mounted outside the propeller cone in such a way as to form between them a guide path, the guide member having an upstream opening configured to convey a flow of air in the guide path and a downstream opening in such a way as to remove the flow of air downstream, the guide member having through-orifices through which extend the blades of the propeller and compressor vanes, which rotate as one with the propeller cone and which are positioned in the guide path in such a way as to generate an accelerated air flow.
HÉLICE POUR ENSEMBLE PROPULSIF D'AÉRONEF, ENSEMBLE PROPULSIF ET PROCÉDÉ D'UTILISATION D'UN TEL ENSEMBLE PROPULSIF
PROPELLER FOR AN AIRCRAFT PROPULSION ASSEMBLY, PROPULSION ASSEMBLY, AND METHOD FOR THE USE OF SUCH A PROPULSION ASSEMBLY
PROPELLER FÜR EINE FLUGZEUGANTRIEBSANORDNUNG, ANTRIEBSANORDNUNG UND VERFAHREN ZUR VERWENDUNG SOLCH EINER ANTRIEBSANORDNUNG
2024-06-05
Patent
Electronic Resource
French
European Patent Office | 2023
|European Patent Office | 2024
|STRUCTURE POUR ENSEMBLE PROPULSIF D'AERONEF, SYSTEME ET ENSEMBLE PROPULSIF ASSOCIES
European Patent Office | 2023
|