Comparing the ignition parameters of promising coal fuels; Process Safety and Environmental Protection; Vol. 139

Comparing the ignition parameters of promising coal fuels; Process Safety and Environmental Protection; Vol. 139

Detalhes bibliográficos
Parent link:	Process Safety and Environmental Protection Vol. 139.— 2020.— [P. 273-282]
Autor Corporativo:	Национальный исследовательский Томский политехнический университет Инженерная школа энергетики Научно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова)
Outros Autores:	Vershinina K. Yu. Kseniya Yurievna, Dorokhov V. V. Vadim Valerjevich, Romanov D. S. Daniil Sergeevich, Strizhak P. A. Pavel Alexandrovich
Resumo:	Title screen Here we compare the ignition and burnout parameters of lignite, bituminous coal, and anthracite particles, as well as slurry droplets. We also study the fire hazard of traditional fossil fuels and promising fuel types (coal-water slurry, coal processing waste, and waste-derived slurry). The micro-explosion of multi-component droplets is considered in terms of safety at an energy enterprise, i.e., under the actual furnace conditions. Dimensionless integral fire hazard indexes of fuels are calculated and compared with those of lignite as the most reactive fuel. Coal processing wastes are found to be the safest. The relative fire hazard indexes of bituminous coal particles and coal-water slurry are comparable. Adding used turbine oil to the waste-derived fuel mixture makes it more fire-hazardous. Finally, we explore the micro-explosive dispersion of waste-derived slurry droplets before and during combustion in terms of the risk of their spontaneous ignition. Режим доступа: по договору с организацией-держателем ресурса
Idioma:	inglês
Publicado em:	2020
Assuntos:	электронный ресурс труды учёных ТПУ coal slurry fuelIgnition micro-explosion fire hazard relative indexes уголь жидкое топливо микровзрывы пожароопасность относительные показатели
Acesso em linha:	https://doi.org/10.1016/j.psep.2020.04.027
Formato:	Recurso Electrónico Capítulo de Livro
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662155

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