BLADE SAFETY MECHANISM FOR OPEN ROTOR ENGINE SYSTEM A method and apparatus for safely handling an undesired blade event (225) in an open rotor engine system (208). In one illustrative embodiment, an occurrence of an undesired blade event (225) in an open rotor engine system is detected. Electrical energy (238) is allowed to flow into a conductor (230) embedded in the blade (218) in response to the undesired blade event (225). The conductor (230) is vaporized when the electrical energy (238) flowing through the conductor (230) heats the conductor to a temperature above a selected threshold.


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    Title :

    Blade safety mechanism for open rotor engine system


    Additional title:

    Blattsicherheitsmechanismus für ein Antriebssystem mit offenem Rotor
    Dispostif de securité de pale pour système de moteur à rotor ouvert


    Contributors:

    Publication date :

    2019-05-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES



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