The purpose of this paper is to show that although “hot corrosion” (which is, in fact, a sulfidation-accelerated oxidation phenomenon) is more prevalent in gas turbine applications, diesel engines are not immune to this under certain conditions. Evidence of this type of corrosion in the case of some iron-base and nickel-base exhaust valves is presented to illustrate the point. The successive stages of the corrosion process are discussed, and the beneficial effects of some alloying elements in affording protection against hot corrosion are pointed out.The purpose of this paper is to show that although “hot corrosion” (which is, in fact, a sulfidation-accelerated oxidation phenomenon) is more prevalent in gas turbine applications, diesel engines are not immune to this under certain conditions. Evidence of this type of corrosion in the case of some iron-base and nickel-base exhaust valves is presented to illustrate the point. The successive stages of the corrosion process are discussed, and the beneficial effects of some alloying elements in affording protection against hot corrosion are pointed out.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Hot Corrosion of Diesel Engine Exhaust Valves


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    Fleet Week ; 1973



    Erscheinungsdatum :

    01.02.1973




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    High Temperature Corrosion and Protection of Diesel Engine Exhaust Valves

    Kvernes,I. / Kofstad,P. / Seiersten,M. et al. | Kraftfahrwesen | 1981


    Diesel Exhaust Valves

    Galen, Clifford W. / Johnson, Vernon A. | SAE Technical Papers | 1966


    Protection of marine Diesel engine exhaust valves from burning

    Ayabe, H. / Yano, T. / Motooka, T. | Tema Archiv | 1973


    Experimental study of heat transfer on exhaust valves of 4C90 diesel engine

    Wisniewskim,T.S. / Warsaw Univ.of Technol.,PL | Kraftfahrwesen | 1998


    Experimental Study of Heat Transfer on Exhaust Valves of 4C90 Diesel Engine

    Wisniewski, Tomasz S. | SAE Technical Papers | 1998