CFD-Simulation eines direkt befeuerten Ofens zur Vorbehandlung feuerverzinkter Stahlb?nder

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• 作者：Dipl.-Ing. Christoph Triebl (1)
  Christoph Spijker (1)
  Harald Raupenstrauch (1)
  Alexander Jarosik (2)
  Gerhard Angeli (2)
  
• 关键词：CFD ; Direkt befeuerter Ofen ; Feuerverzinkung ; Verbrennungsmodell ; CFD ; Direct ; fired furnace ; Hot ; dip galvanizing ; Combustion model
• 刊名：BHM Berg- und H篓鹿ttenm?nnische Monatshefte
• 出版年：2014
• 出版时间：July 2014
• 年：2014
• 卷：159
• 期：7
• 页码：310-311
• 全文大小：753 KB
• 参考文献：1. Jenkins, D.: Transient model of a gas-fired furnace, in N. G. Barton (ed.): Proceedings of the 1990 Mathematics-in-Industry Study Group, CSIRO Australia, 1990, pp?1-4
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  9. Spijker, C.: Unsteady Laminar Flamelet Modellierung zur Beschreibung von Mündungsmischbrennern, Masterarbeit, Leoben, Montanuniv., Lehrst. f. Thermoprozesstechnik, 2010
  
• 作者单位：Dipl.-Ing. Christoph Triebl (1)
  Christoph Spijker (1)
  Harald Raupenstrauch (1)
  Alexander Jarosik (2)
  Gerhard Angeli (2)
  
  1. Lehrstuhl für Thermoprozesstechnik, Montanuniversit?t Leoben, Franz-Josef-Stra?e 18, 8700, Leoben, ?sterreich
  2. voestalpine Stahl GmbH, Linz, ?sterreich
  
• ISSN：1613-7531

文摘

For the production of high-quality goods in industrial furnaces using minimal expenditure of energy, optimization of the process parameters is required. One tool for improving the processes economically is the simulation of the furnaces by using Computational Fluid Dynamics (CFD). The pre-heating process of a steel strip in a section of an annealing furnace for surface treatment in a hot-dip galvanizing process was simulated using the commercial CFD software Ansys Fluent 15.0. For combustion, the Equilibrium model is used, turbulence is modeled by the realizable-k-ε model, and radiation is taken into account by using the Discrete Ordinate Method (DOM).