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Triple-finned tubes – Increasing efficiency, decreasing CO2 pollution of a steam boiler

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  • Wejkowski, Robert

Abstract

This paper presents the results of techno-economical analysis of a proposal of the utilization of TFT (triple-finned tubes) in a boiler's tube banks. The following three tube bank arrangements were compared: (A) the base – staggered plain tube bank; (B) the combination of triple-finned and plain tubes – two rows of triple-finned tubes every 10 rows; (C) the alternating tube bank, where half of the plain tubes were replaced by triple-finned tubes in an in-line arrangement.

Suggested Citation

  • Wejkowski, Robert, 2016. "Triple-finned tubes – Increasing efficiency, decreasing CO2 pollution of a steam boiler," Energy, Elsevier, vol. 99(C), pages 304-314.
  • Handle: RePEc:eee:energy:v:99:y:2016:i:c:p:304-314
    DOI: 10.1016/j.energy.2016.01.073
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    References listed on IDEAS

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    1. Stevanovic, Vladimir D. & Wala, Tadeusz & Muszynski, Slawomir & Milic, Milos & Jovanovic, Milorad, 2014. "Efficiency and power upgrade by an additional high pressure economizer installation at an aged 620 MWe lignite-fired power plant," Energy, Elsevier, vol. 66(C), pages 907-918.
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    Cited by:

    1. Nikula, Riku-Pekka & Ruusunen, Mika & Leiviskä, Kauko, 2016. "Data-driven framework for boiler performance monitoring," Applied Energy, Elsevier, vol. 183(C), pages 1374-1388.

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    Keywords

    Boiler; Heat transfer; Efficiency; CO2;
    All these keywords.

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