A new DISC combustion system with a pilot flame for ignition was analyzed by using a model combustion chamber of a Wankel type rotary engine. A two-stroke diesel engine's cylinder head was replaced with this combustion chamber to simulate temporal changes of air flow and pressure fields inside the chamber as in actual engines. Two types of fuel injection systems were tested to obtain combustion characteristics such as the heat release rate. Direct photographs of spray and combustion were analyzed to understand the mixture-formation process of the main spray and to see the flame temperature distribution and flame moving velocity vectors. In order to understand the mixture-formation process, numerical calculations were made using a gaseous fuel. Finally, the effect of the fuel characteristics on combustion was examined using diesel fuel and n- hexane.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Analysis of DISC Combustion Using a Pilot Flame Ignition System


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    International Fuels & Lubricants Meeting & Exposition ; 1994



    Publication date :

    1994-10-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Analysis of DISC Rotary Engine Combustion Using Improved Pilot Flame Ignition System

    Song, Y. / Moriyoshi, Y. / Muroki, T. et al. | British Library Conference Proceedings | 1996


    Analysis of DISC Rotary Engine Combustion Using Improved Pilot Flame Ignition System

    Muroki, Tukumi / Moriyoshi, Yasuo / Song, Yuanwei | SAE Technical Papers | 1996


    Analysis of DISC rotary engine combustion using improved pilot flame ignition system

    Song,Y. / Moriyoshi,Y. / Muroki,T. et al. | Automotive engineering | 1996


    Pilot Ignition Ethanol Combustion System

    Dietrich,W. / Anisits,F. / Hiemesch,O. et al. | Automotive engineering | 1982


    Combustion characteristics of spark-ignition and pilot flame ignition system on a model Wankel stratified charge engine

    Muroki,T. / Moriyoshi,Y. / Kanagawa Inst.of Technology,JP et al. | Automotive engineering | 2000