Plasma Ignition of Solid Fuel: Mathematical Simulation and Experiment
Messerle V.E. Mossé A.L. Orynbasar M.N. Ustimenko A.B.
January 2024Springer
Journal of Engineering Physics and Thermophysics
2024#97Issue 1116 - 125 pp.
A thermodynamic analysis was performed using the universal TERRA program, which made it possible to determine the optimal parameters of the process of plasma ignition and stabilization of solid fuel combustion. Kinetic modeling of the process of plasma ignition and stabilization of solid fuel combustion was carried out using the PlasmaKinTherm program. Changes in temperatures, rates, and concentrations of high-temperature binary fuel components along the length of the plasma–fuel system were revealed. In experiments on plasma ignition of an air mixture of Ékibastuz coal, a stable torch was obtained, and its temperature, composition, and degree of carbon gasification were determined. A comparison of the experimental and calculated data showed their satisfactory agreement.
coal , high-temperature two-component fuel , plasma ignition , plasma–fuel system
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Institute of Combustion Problems, 172 Bogenbai Batyr Str, Almaty, 050012, Kazakhstan
A. V. Luikov Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus, 15 P. Brovka Str, Minsk, 220072, Belarus
Plasmatechnics R & amp;D, 26 Nauryzbai Batyr Str., off. 41, Almaty, 050016, Kazakhstan
Al-Farabi Kazakh National University, 71 al-Farabi Str, Almaty, 050040, Kazakhstan
Institute of Combustion Problems
A. V. Luikov Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus
Plasmatechnics R & amp;D
Al-Farabi Kazakh National University
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