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.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

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


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    SAE International Congress and Exposition ; 1985



    Publication date :

    1985-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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

    Higuchi,N. / Mase,S. / Iino,A. et al. | Automotive engineering | 1985


    Heated Zirconia Oxygen Sensor for Stoichiometric and Lean Air-Fuel Ratios

    Wiedenmann, Hans-Martin / Raff, Lothar / Noack, Rainer | SAE Technical Papers | 1984


    Heated Zirconia Oxygen Sensor for Stoechiometric and Lean Air-Fuel Ratios

    Wiedenmann,H.M. / Raff,L. / Noak,R. et al. | Automotive engineering | 1984


    Universal air-fuel ratio heated exhaust gas oxygen sensor and further applications

    Yamada,T. / Hayakawa,N. / Kami,Y. et al. | Automotive engineering | 1992


    Universal Air-Fuel Ratio Heated Exhaust Gas Oxygen Sensor and Further Applications

    Hayakawa, Nobuhiro / Kawai, Takeishi / Yamada, Tessho et al. | SAE Technical Papers | 1992