Abstract
The possibility of raising the blast temperature by gas combustion in the air-supply line is considered. The prospect of replacing regenerative air heaters with recuperative heaters is discussed.
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References
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Original Russian Text © V.N. Kovshov, V.V. Bochka, S.E. Sulimenko, R.A. Kuprikov, V.A. Usenko, 2012, published in “Stal’,” 2012, No. 3, pp. 2–4.
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Kovshov, V.N., Bochka, V.V., Sulimenko, S.E. et al. Improving blast-furnace heating. Steel Transl. 42, 237–239 (2012). https://doi.org/10.3103/S0967091212030060
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DOI: https://doi.org/10.3103/S0967091212030060