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Glass and Ceramics

, Volume 71, Issue 9–10, pp 365–368 | Cite as

Thermal Insulation of the Refractory Masonry in Glassmaking Furnaces

  • V. Ya. Dzyuzer
  • V. S. Shvydkii
EQUIPMENT

The average and maximum temperatures to which the side walls are heated in the working space of a glassmaking furnace with specific molten glass output 2.9 tons/(m2∙ day) are determined from mathematical modeling. The effect of the thermal resistance of the masonry on the heat losses into the ambient environment is examined. An energy-efficient structure of the thermal insulation of the refractory masonry that reduces the specific heat losses to 400 W/m2 is devised.

Keywords

glassmaking furnace refractory masonry thermal insulation thermal resistance temperature heat flux 

References

  1. 1.
    V. Ya. Dzyuzer, “Topical problems of glassmaking,” Steklo i Keram., No. 5, 3 – 5 (2013); V. Ya. Dzyuzer, “Topical problems of glassmaking,” Glass Ceram., 70,No. 5 – 6, 167 – 169 (2013).Google Scholar
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    V. Ya. Dzyuzer, “Energy efficient furnace barriers of high-efficiency glassmaking furnace,” Ogneup. Tekh. Keram., No. 11 – 12, 54 – 48 (2009).Google Scholar
  3. 3.
    V. Ya. Dzyuzer, V. S. Shvydkii, and E. B. Sadykov, “Boundary conditions for heat transfer through glass furnace brickwork,” Steklo Keram., No. 5, 28 – 33 (2012); V. Ya. Dzyuzer, V. S. Shvydkii, and E. B. Sadykov, “Boundary conditions for heat transfer through glass furnace brickwork,” Glass Ceram., 69, No. 5 – 6, 163 – 167 (2012).Google Scholar
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    V. Ya. Dzyuzer, “Energy-efficient thermal insulation of baddeleyite-corundum masonry in glassmaking furnaces,” Novye Ogneupory, No. 10, 13 – 16 (2013).Google Scholar

Copyright information

© Springer Science+Business Media New York 2015

Authors and Affiliations

  1. 1.First President of Russia B. N. El’tsin Ural Federal UniversityEkaterinburgRussia

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