This paper describes the design and property of an electrically heated zirconia exhaust gas oxygen sensor having small-sized and sheet-shaped sensing element.Sensing element and sensor have been miniaturized by monolithic formation of sensing element and heater by means of thick-film techniques.The difference in response property according to the angle of the electrode to exhaust gas flow because of the sheet-shaped configuration of sensing element was minimized by proper design of protective cover.Similarity in λ control property and limit cycle frequency was demonstrated with heated zirconia oxygen sensor having test tube-shaped sensing element by engine dynamometer durability test over 120,000 equivalent miles.


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    Titel :

    Heated Zirconia Exhaust Gas Oxygen Sensor Having a Sheet-Shaped Sensing Element


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Iino, Atsushi (Autor:in) / Higuchi, Noboru (Autor:in) / Kato, Nobuhide (Autor:in) / Mase, Shunzo (Autor:in)

    Kongress:

    SAE International Congress and Exposition ; 1985



    Erscheinungsdatum :

    1985-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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