Врахування масообміну при визначенні критичних умов і часу займання частинки коксу вугілля

• Date: 2019
• Main Authors: Chernenko, A. S., Kalinchak, V. V., Korchagina, M. N., Darakov, D. S.
• Format: Article
• Language: English; Ukrainian
• Published: Publishing house "Academperiodika" 2019
• Subjects: частинка; кокс; час займання; масоперенос; критичнi умови; -
• Online Access: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019342
• Journal Title: Ukrainian Journal of Physics

The time evolution of the temperature in a coke particle during its ignition in a heated gas has been analyzed in order to analytically determine the induction period with regard for the mass transfer of oxygen to the particle surface. It is shown that the ignition process can be divided into charac...