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Allowable gas temperature at outlet from furnace subject to slagging

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Power Technology and Engineering Aims and scope

Abstract

The paper is devoted to substantiation and prediction of the allowable gas temperature at the outlet from a furnace subject to slagging. The non-optimality of values recommended by effective methodical instructions regarding the design of furnace devices is demonstrated. Utilizing knowledge gained from temperature measurements in boilers, and the situation regarding the slagging of heating surfaces located at the outlet from the furnace, new, frequently higher values are proposed. A method for evaluating the allowable gas temperature at the outlet froma furnace subject to slagging is suggested on the basis of data regarding the chemical composition of the mineral portion of coals.

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References

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Authors and Affiliations

  1. Ural Thermotechnical Laboratory, Chelyabinsk, Russia

    A. N. Alekhnovich

  2. JSC “Inzhenernyi Tsentr énergetiki Urala,” — a subsidiary of JSC “UralVTI-Chelyabénergoset’proekt,”, Chelyabinsk, Russia

    N. V. Artem’eva & V. V. Bogomolov

Authors
  1. A. N. Alekhnovich
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  2. N. V. Artem’eva
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  3. V. V. Bogomolov
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Translated from Élektricheskie Stantsii, No. 2, February, 2007, pp. 23–28.

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Alekhnovich, A.N., Artem’eva, N.V. & Bogomolov, V.V. Allowable gas temperature at outlet from furnace subject to slagging. Power Technol Eng 41, 105–110 (2007). https://doi.org/10.1007/s10749-007-0023-2

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  • DOI: https://doi.org/10.1007/s10749-007-0023-2

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