An experimental test bench has been developed to study the effect of flow on the corrosion behavior of the internal surface of heater core tubes. The experimental device allows the electrochemical behavior of the system to be investigated under different liquid compositions, different temperatures (between 40 and 80°C) and different fluid velocities (between 0.5 m/s and 1.5 m/s) at different test duration (up to 100h). The study is focused on the water side corrosion resistance of brazed AA4343/AA3003*/AA4343 material, i.e. the residual Al-Si cladding. The increase of the temperature has a preponderant influence on the corrosion rate by comparison with the variation of the fluid velocity. The increase of fluid velocity rather limits the corrosion degradation.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Investigation of Fluid Circulation Effect on the Internal Corrosion Resistance of Automotive Heater Core


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Blanc, C. (Autor:in) / Casenave, C. (Autor:in) / Boisier, G. (Autor:in) / Mankowski, G. (Autor:in) / Robidou, H. (Autor:in) / Pébère, N. (Autor:in) / Tierce, S. (Autor:in)

    Kongress:

    SAE 2006 World Congress & Exhibition ; 2006



    Erscheinungsdatum :

    2006-04-03




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    Investigation of Fluid Circulation Effect on the Internal Corrosion Resistance of Automotive Heater Core

    Boisier, G. / Tierce, S. / Casenave, C. et al. | British Library Conference Proceedings | 2006



    Internal Corrosion Resistance Improvement of Automotive Brazed Heater Cores with an Inner Sacrificial Layer

    Da Silva, P. / International Federation of Automobile Engineers' and Technicians' Associations | British Library Conference Proceedings | 2010


    AUTOMOTIVE BATTERY HEATER

    GE BAOMING / CHEN LIHUA / CURUVIJA BORIS et al. | Europäisches Patentamt | 2021

    Freier Zugriff