The need for a viscometer to accurately predict the cranking characteristics of oils in engines at low temperatures led to the development of a reciprocating viscometer. This paper describes the development of this viscometer including studies made using model aircraft engines to test the feasibility of the approach. Data are presented on various test oils to show correlation between engine viscosities determined in full scale engines and corresponding data obtained in the model aircraft engines and reciprocating viscometers. Results show that this viscometer has the ability to predict low temperature cranking properties of engine oils in full scale engines.The need for a viscometer to accurately predict the cranking characteristics of oils in engines at low temperatures led to the development of a reciprocating viscometer. This paper describes the development of this viscometer including studies made using model aircraft engines to test the feasibility of the approach. Data are presented on various test oils to show correlation between engine viscosities determined in full scale engines and corresponding data obtained in the model aircraft engines and reciprocating viscometers. Results show that this viscometer has the ability to predict low temperature cranking properties of engine oils in full scale engines.The need for a viscometer to accurately predict the cranking characteristics of oils in engines at low temperatures led to the development of a reciprocating viscometer. This paper describes the development of this viscometer including studies made using model aircraft engines to test the feasibility of the approach. Data are presented on various test oils to show correlation between engine viscosities determined in full scale engines and corresponding data obtained in the model aircraft engines and reciprocating viscometers. Results show that this viscometer has the ability to predict low temperature cranking properties of engine oils in full scale engines.The need for a viscometer to accurately predict the cranking characteristics of oils in engines at low temperatures led to the development of a reciprocating viscometer. This paper describes the development of this viscometer including studies made using model aircraft engines to test the feasibility of the approach. Data are presented on various test oils to show correlation between engine viscosities determined in full scale engines and corresponding data obtained in the model aircraft engines and reciprocating viscometers. Results show that this viscometer has the ability to predict low temperature cranking properties of engine oils in full scale engines.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A Reciprocating Viscometer for Predicting the Low Temperature Cranking Characteristics of Engine Oils


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Stewart, R. M. (Autor:in) / Meyer, W. A. P. (Autor:in) / Lion, W. D. (Autor:in)

    Kongress:

    Mid-Year Meeting ; 1965



    Erscheinungsdatum :

    1965-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :




    Viscometer for Predicting Low-Temperature Pumpability of Engine Oils

    Alexander,D.L. / Rein,S.W. / Texaco,US | Kraftfahrwesen | 1977


    Viscometer for Predicting Low-Temperature Pumpability of Engine Oils

    Alexander, D. L. / Rein, S. W. | SAE Technical Papers | 1977


    Development of Research Technique for Determining the Low-Temperature Cranking Characteristics of Engine Oils

    Vick, G. K. / Lowther, H. V. / Selby, T. W. et al. | SAE Technical Papers | 1964