Numerical Research of Aerodynamic Characteristics of Combustion Chamber BKZ-75 Mining Thermal Power Station

3d Modeling of Heat Transfer Processes in the Combustion Chamber Boiler of Thermal Power Plants

“…2b). The resulting finite-difference grid has the resolution of 110×61×150 or 1 006 500 control volumes [31][32][33][34][35][36].…”

Research of Characteristics of Heat and Mass Transfer at the Introduction of Technology of Steps Fuel Burning on the BKZ-75 Boiler of the Shakhtinskaya TPP

“…The combustion chamber of the BKZ-75 boiler of the Shakhtinskaya TPP (Shakhtinsk, Kazakhstan) was selected for numerical experiments to suppress nitrogen and carbon oxides using OFA technologies [17][18][19][20][21][22][23][24]. Various modes of supplying additional air to the combustion chamber of the BKZ-75 boiler through OFA injectors were studied: OFA=0% (basic version), OFA=10% and OFA=18%.…”

3d Modeling of Combustion Thermochemical Activated Fuel

“…When conducting computational experiments for the boiler BKZ-420 were investigated two modes of operation of the combustion chamber: 1) traditional combustion (burner works with standard pulverized coal burners); 2) the plasma torch is installed and operates on a pulverized coal flow in three burners: two extreme burners of the lower tier and a central burner of the upper tier [22][23][24][25][26][27][28][29]. The results of computational experiments Below are the results of 3D computer simulation of the study of the influence of thermochemical activation of pulverized coal flows on the combustion process of a pulverized coal flame in the combustion chamber of the BKZ-420 boiler.…”