Impact of micro-explosive atomization of fuel droplets on relative performance indicators of their combustion; Fuel Processing Technology; Vol. 201

Impact of micro-explosive atomization of fuel droplets on relative performance indicators of their combustion; Fuel Processing Technology; Vol. 201

Podrobná bibliografie
Parent link:Fuel Processing Technology
Vol. 201.— 2020.— [106334, 14 p.]
Hlavní autor: Nyashina G. S. Galina Sergeevna
Korporace: Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов, Национальный исследовательский Томский политехнический университет Инженерная школа энергетики Научно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова)
Další autoři: Vershinina K. Yu. Kseniya Yurievna, Strizhak P. A. Pavel Alexandrovich
Shrnutí:Title screen
The idea of producing water-containing slurries and emulsions based on Diesel fuel, oil, coal, and coal processing waste has spread around the world. One of the ways to make the combustion of such fuels more efficient is through the micro-explosive droplet breakup, that is, the secondary atomization directly in the car combustion chambers and furnaces of boiler units. Here we study experimentally how micro-explosion affects the energy-related and environmental parameters of the combustion of slurry fuel droplets based on coal and its processing wastes. We present the results of experiments determining the threshold temperatures and ignition delay times, dimensions of the flame cloud of the dispersing particles, and anthropogenic emissions. The results obtained indicate that the micro-explosive atomization of fuel droplets can improve the environmental performance by up to 40%. The comprehensive analysis of the prospects of using coal-water slurries containing petrochemicals instead of coal has shown that the relative performance indicator of slurry fuel is 1.7-3.3 times higher than that of coal. With varying values of weight coefficients (environment, energy, and cost), the dimensionless slurry fuel performance coefficient may increase by 3-30% as compared to the case of equal values for these coefficients.
Режим доступа: по договору с организацией-держателем ресурса
Jazyk:angličtina
Vydáno: 2020
Témata:
труды учёных ТПУ
электронный ресурс
micro-explosion
slurry fuel
industrial waste
emission
combustion
relative indicators
микровзрывы
жидкое топливо
промышленные отходы
излучение
горение
относительные показатели
On-line přístup:https://doi.org/10.1016/j.fuproc.2019.106334
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661800

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