Advertisement

Refractories and Industrial Ceramics

, Volume 56, Issue 6, pp 597–600 | Cite as

Boundary Conditions for Designing the Lining of a Glass-Founding Furnace with Innovative Parameters to Improve Technical Efficiency

  • V. Ya. Dzyuzer
  • V. S. Shvydkii
Article

This article presents results obtained from numerical modeling of external heat exchange in an innovative gas-fired glass-founding furnace with an output of 2.92 tons/m2·day). Unit heat consumption in the furnace is 4.187 MJ/kg. Boundary conditions are determined for designing and building a lining for the working space of the furnace. It is established that the average and maximum temperatures are 1512.6 and 1608.4°C for the roof, 1548.3 and 1596.3°C for the longitudinal wall (on the burner side of the furnace), and 1553.2 and 1622.2°C for the end wall (next to the flow). The average temperatures of the surface of the bath in the founding and fining zones are 1404.8 and 1426.6°C, respectively.

Keywords

glass-founding furnace external heat exchange mathematical modeling boundary conditions lining temperature heat flux 

References

  1. 1.
    V. Ya. Dzyuzer, “Energy-efficient thermal insulation for the baddeleyite-corundum lining of glass-founding furnaces,” Refractories and Industrial Ceramics, 54(5), 358 – 361 (2014).CrossRefGoogle Scholar
  2. 2.
    V. Ya. Dzyuzer, Design of Energy-Efficient Glass-Founding Furnaces: Monograph [in Russian], V. Ya. Dzyuzer and V. S. Shvydkii. Teplotekhnik, Moscow (2009).Google Scholar
  3. 3.
    V. Ya. Dzyuzer, “Development of a heat insulated roof of a high-capacity glassmaking furnace,” Refractories and Industrial Ceramics, 55(4), 306 – 310 (2014).CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2016

Authors and Affiliations

  1. 1.Ural Federal UniversityEkaterinburgRussia

Personalised recommendations