A turbine engine assembly including an air flow guide assembly, including at least one guide vane and at least one structural arm, the vane and arm extending radially about an axis. The arm includes an upstream end portion having a guide vane profile and including a leading edge aligned with that of the vane; a downstream portion; and an intermediate portion including an upper surface extending between an upstream end point and a downstream end point. The upstream end point is separated from the leading edge of the arm by an axial distance of between 0.2c and 0.5c, c being the length of the axial chord of the vane, and the angle of the tangent to the upper surface at the upstream end point is equal to that at the downstream end point ±1 degree.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    TURBINE ENGINE AIR GUIDE ASSEMBLY WITH IMPROVED AERODYNAMIC PERFORMANCE



    Erscheinungsdatum :

    2018-02-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    Gas turbine engine outlet guide vane assembly

    BREEZE-STRINGFELLOW ANDREW / KHALID SYED ARIF | Europäisches Patentamt | 2022

    Freier Zugriff

    Analysis of Gas Turbine Engine Operability with the Aerodynamic Turbine Engine Code

    Garrard, D. / Davis, M. / Hale, A. et al. | British Library Conference Proceedings | 1997


    Aircraft with improved aerodynamic performance

    LUCCHESINI MASSIMO / MERLO EMANUELE | Europäisches Patentamt | 2016

    Freier Zugriff

    AIRCRAFT WITH IMPROVED AERODYNAMIC PERFORMANCE

    Europäisches Patentamt | 2018

    Freier Zugriff

    AIRCRAFT WITH IMPROVED AERODYNAMIC PERFORMANCE.

    LUCCHESINI MASSIMO / MERLO EMANUELE | Europäisches Patentamt | 2018

    Freier Zugriff