Plasma Ignition of Solid Fuel: Mathematical Simulation and Experiment

被引：0

作者：

Messerle, V. E. ^{[1
]}

Mosse, A. L. ^{[2
,3
]}

Orynbasar, M. N. ^{[1
,4
]}

Ustimenko, A. B. ^{[1
,3
]}

机构：

[1] Inst Combust Problems, 172 Bogenbai Batyr Str, Alma Ata 050012, Kazakhstan

[2] Natl Acad Sci Belarus, AV Luikov Heat & Mass Transfer Inst, 15 P Brovka Str, Minsk 220072, BELARUS

[3] Plasmatechn R&D, 26 Nauryzbai Batyr Str,Off 41, Alma Ata 050016, Kazakhstan

[4] Al Farabi Kazakh Natl Univ, 71 Al Farabi Str, Alma Ata 050040, Kazakhstan

来源：

JOURNAL OF ENGINEERING PHYSICS AND THERMOPHYSICS | 2024年 / 97卷 / 01期

关键词：

plasma ignition; coal; high-temperature two-component fuel; plasma-fuel system;

D O I：

10.1007/s10891-024-02874-6

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

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 ekibastuz 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.

引用

页码：116 / 125

页数：10

共 11 条

[1] Plasma technologies for solid fuels: experiment and theory
Gorokhovski, M
Karpenko, EI
Lockwood, FC
Messerle, VE
Trusov, BG
Ustimenko, AB
[J]. JOURNAL OF THE ENERGY INSTITUTE, 2005, 78 (04) : 157 - 171
[2] Enhancement of pulverized coal combustion by plasma technology
Gorokhovski, M. A.
Jankoski, Z.
Lockwood, F. C.
Karpenko, E. I.
Messerle, V. E.
Ustimenko, A. B.
[J]. COMBUSTION SCIENCE AND TECHNOLOGY, 2007, 179 (10) : 2065 - 2090
[3] Jankoski Z., 2004, Thermophys. Aeromech, V11, P461
[4] Microwave plasma combustion of coal
Kanilo, PM
Kazantsev, VI
Rasyuk, NI
Schünemann, K
Vavriv, DM
[J]. FUEL, 2003, 82 (02) : 187 - 193
[5] Kellow Glenn, Peabody Energy CEO The Surprisingly Sustainable Case for Coal, United Nation's Human Development Index
[6] Plasma ignition of solid fuels at thermal power plants. Part 1. Mathematical modeling of plasma-fuel system
Messerle, V. E.
Ustimenko, A. B.
Tastanbekov, A. K.
[J]. THERMOPHYSICS AND AEROMECHANICS, 2022, 29 (02) : 295 - 310
[7] Plasma assisted power coal combustion in the furnace of utility boiler: Numerical modeling and full-scale test
Messerle, V. E.
Karpenko, E. I.
Ustimenko, A. B.
[J]. FUEL, 2014, 126 : 294 - 300
[8] Plasma preparation of coal to combustion in power boilers
Messerle, V. E.
Karpenko, E. I.
Ustimenko, A. B.
Lavrichshev, O. A.
[J]. FUEL PROCESSING TECHNOLOGY, 2013, 107 : 93 - 98
[9] Modeling of Coal Ignition in Plasma-Fuel Systems With an Electric Arc Torch
Messerle, Vladimir E.
Ustimenko, Alexandr B.
[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE, 2020, 48 (02) : 343 - 349
[10] Smenet.org, 2022, Coal ' s Importance to the World-Society for Mining, Metallurgy & Exploration

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