Abstract
The paper considers using a differential method for thermal calculation of a furnace with finding the thermal and aerodynamic parameters within the radiation chamber of a tube furnace. The furnace is equipped with acoustictype burners allocated in three tiers on the lateral walls. The method implies joint numerical solution of 2D radiation transfer equations using the S 2-approximation of the discrete ordinate method, of energy equations, flow equations, k-ε turbulence model, and single-stage modeling of gas fuel combustion. Typical results of simulation are presented.
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References
N.R. Entus and V.I. Sharikhin, Tube Furnaces in Refinery and Petrochemistry Industry, Khimiya, Moscow, 1987.
D.B. Vafin, Complex Heat Transfer / Radiative Heat Transfer in Power Plants, LAP LAMBERT Academic Publishing, Saarbrücken, Deutschland, 2011.
RTM 26-22-40-77. Standard methods for thermal calculation of tubular furnaces. Introduction. 01.08.78. VNIINeftemash, Moscow.
E.A. Boiko and D.P. Rovenskii, A dynamic model for simulating fuel combustion in the flame of a coal fired furnace, Izv. Vyssh. Uchebn. Zaved., Probl. Energ., 2009, Nos. 1–2, P. 3–14.
O.Yu. Kuleshov and V.M. Sedelkin, Calculation technique for conjugate heat transfer in tube furnaces using a zonal approach, Izv. Vyssh. Uchebn. Zaved., Probl. Energ., 2011, Nos. 5-6, P. 47–54.
B.R. Pai, S. Michelfelder, and D.B. Spalding, Prediction of furnace heat transfer with a three-dimensional mathematical model, Int. J. Heat Mass Transfer, 1978, Vol 21, No. 5, P. 571–580.
G.A. Kamalova, V.E. Messerle, A.Zh. Naimanova, and A.B. Ustimenko, Modelling of turbulent reacting flows in furnace devices, Themophysics and Aeromechanics, 2008, Vol 15, No. 1, P. 139–151.
A.A. Dekterev, A.A. Gavrilov, E.B. Kharlamov, and K.Yu. Litvintsev, Use of s-Flow software for simulation of industrial objects, Vychilsitelnye Tehnologii, 2003, Vol. 8, Joint Issue, Pt. 1, P. 250–255.
A.M. Abdullin and D.B. Vafin, Numerical modeling of local heat transfer in the furnaces of tubular ovens, based on differential approximation for radiant heat transfer, J. Engng Phys., 1991, Vol 60, No. 2, P. 237–242.
D.B. Vafin, Thermal calculation of multi-tiered placement of near-wall burners, Izv. Vyssh. Uchebn. Zaved., Probl. Energ., 2009, No. 1/2, P. 53–60.
D.B. Vafin, A.V. Sadykov, and D.A. Sadykova, Modeling of operation of fan-like burners for near-wall flame in tube furnaces using differential technique, Vestnik KGTU, 2012, Vol 15, No. 18, P. 74–78.
W.A. Fiveland, Comparison of discrete-ordinates formulations for radiative heat transfer in multidimensional geometries, J. Thermophysics and Heat Transfer, 1995, Vol 9, P. 47–53.
K.N. Volkov, Comparison of low-Reynolds number turbulence models with data of direct numerical simulation of channel flow, Thermophysics and Aeromechanics, 2005, Vol 12, No. 3, P. 339–352.
D.B. Spalding, Mixing and chemical reaction in steady confined turbulent flames, 13th Intern. Symp. of Combustion: The Combustion Institute, Pittsburgh, 1970, P. 649–657.
S.P. Gorislavets, D.N. Tmenov, and V.I. Mayorov, Hydrocarbon Stocks Pyrolysis, Naukova Dumka, Kiev, 1977.
I.A. Belov and S.A. Isaev, Modeling for Turbulent Flows, Izd BGTU, St. Petersburg, 2001.
T.F. Smith, Z.F. Shen, and J.N. Friedman, Evaluation of coefficients for the weighted sum of gray gases model, J. Heat Transfer, 1982, No. 104, P. 602–608.
D.B. Vafin and A.V. Sadykov, 3D zones in temperature fields and aerodynamic parameters in cubic-type process furnaces, Vestnik Kazanskogo Tekhnicheskogo Universiteta, 2011, No. 4, P. 13–19.
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Vafin, D.B., Sadykov, A.V. Thermal calculation for a furnace with three-tiered near-wall burners. Thermophys. Aeromech. 23, 281–288 (2016). https://doi.org/10.1134/S0869864316020153
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DOI: https://doi.org/10.1134/S0869864316020153