Contribution to the modeling of the spatial distribution of radiation inside the furnace of the pulverized coal fired boiler

Review of the investigations of pulverized coal combustion processes in large power plants in laboratory for thermal engineering and energy: Part A

“…Application of the Hottelʼs zonal model began with the defined method of calculation of direct and total exchange areas for the selected furnace, within the research for Ph. D. thesis [74]. Comparison of the results with six-flux and Hottelʼs zonal models as the radiation models showed small differences of the results.…”

Numerical modeling of multiphase flow inside aeromixture channel and low emission burner of boiler OB-650

“…According to the previous research and examinations [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20], preliminary analysis of discretization models has been conducted. The main parameters, that have been considered, were time of mesh generation, accuracy of the results, convergence, PC reassures and visual quality of obtained results.…”

“…CFD modeling is already proven toll in this field (see, as example, Ferrin and Saavedra [10], Dodds et al [11], Vuthaluru et al [12] or Arakaki et al [13]), and it is extensively used for optimization of PC burner design. Other similar types of scientific papers were proposed in references [14][15][16][17][18][19][20]. From previous papers, it can easily be seen how CFD is actually very useful in determination and prediction of various variables of multiphase flow, which cannot be determinated and predicted with classical methods.…”