Abstract
The present paper describes the examples of experimental and industrial implementation of technologies of flame-droplet combustion of the coal-water mixture in furnaces above a bed consisting of burning coal and in a swirling-type furnace chamber. For preparing coal-water fuel (CWF), Kuznetsk coals of G and D ranks, as well as tailings of coking coals, were used. The future prospect of both technologies of coal combustion has been shown from both economic and environmental standpoints.
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Original Russian Text © L.I. Maltsev, I.V. Kravchenko, S.I. Lazarev, D.A. Lapin, 2014, published in Teploenergetika.
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Maltsev, L.I., Kravchenko, I.V., Lazarev, S.I. et al. Combustion of black coal in the form of coal-water slurry in low-capacity boilers. Therm. Eng. 61, 486–490 (2014). https://doi.org/10.1134/S0040601514070064
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DOI: https://doi.org/10.1134/S0040601514070064