This paper introduces a tilted volute design for operation with a mixed flow turbine rotor. CFD results show an efficiency gain of up to 1.2% over the standard radial design at the highest tested turbine rotational speed. The efficiency gain was found to be the result of a reduction in separation from the blade suction surface. A reduction in the flow cone angle was also observed for the tilted housing, as a result an increase in negative incidence angles at the blade LE was observed. This work shows that optimization of the turbine housing specifically for mixed flow applications can yield significant performance benefits.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    The introduction of a tilted volute design for operation with a mixed flow turbine for turbocharger applications


    Beteiligte:
    Lee, S. P. (Autor:in) / Jupp, M. L. (Autor:in) / Nickson, A. K. (Autor:in)


    Erscheinungsdatum :

    01.07.2016


    Format / Umfang :

    507444 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





    Optimal design of the volute for a turbocharger radial flow compressor

    Mojaddam, Mohammad / Hajilouy Benisi, Ali / Movahhedy, Mohammad Reza | SAGE Publications | 2015


    Pressure recovery in a turbocharger compressor volute

    Eynon, P.A. | Online Contents | 2000


    Influence of volute design on flow field distortion and flow stability of turbocharger centrifugal compressors

    Sun, Zhenzhong / Zheng, Xinqian / Linghu, Zelin et al. | SAGE Publications | 2019