Mathematical modeling of heating of coal particle within the space between electrodes of arc-heating reactor
| Autor: | Zhevzhyk Oleksandr, Kholiavchenko Leonid, Davydov Serhii, Potapchuk Iryna, Kabakova Liudmyla, Gupalo Olena, Pertsevyi Vitalii, Morozova Nataliia |
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| Jazyk: | English<br />French |
| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | E3S Web of Conferences, Vol 168, p 00069 (2020) |
| Druh dokumentu: | article |
| ISSN: | 2267-1242 20201680 |
| DOI: | 10.1051/e3sconf/202016800069 |
| Popis: | A mathematical model of heating of coal particles that move in the initial section of a submerged gas jet within the space between electrodes of reaction chamber of arc-heating reactor is created. The model takes into account convective heat transfer and heat transfer by radiation from a sphere (particle) – circle (anode) system. The temperatures of particles on mechanical trajectory are obtained depending on particle diameters and the initial coordinate of nozzle leaving. |
| Databáze: | Directory of Open Access Journals |
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