TY - JOUR N2 - Any complete CFD model of pulverised coal-fired boiler needs to consider ash deposition phenomena. Wall boundary conditions (temperature and emissivity) should be temporally corrected to account for the effects of deposit growth on the combustion conditions. At present voluminous publications concerning ash related problems are available. The current paper presents development of an engineering tool integrating deposit formation models with the CFD code. It was then applied to two tangentially-fired boilers. The developed numerical tool was validated by comparing it with boiler evaporator power variation based on the on-line diagnostic system with the results from the full CFD simulation. L1 - http://journals.pan.pl/Content/84982/PDF/08-paper.pdf L2 - http://journals.pan.pl/Content/84982 PY - 2014 IS - No 3 September EP - 368 DO - 10.2478/cpe-2014-0027 KW - tangentially fired furnace KW - deposit formation KW - pulverised coal KW - CFD A1 - ModliƄski, Norbert J. PB - Polish Academy of Sciences Committee of Chemical and Process Engineering DA - 2014 T1 - Computational Modelling of a Tangentially Fired Boiler With Deposit Formation Phenomena SP - 361 UR - http://journals.pan.pl/dlibra/publication/edition/84982 T2 - Chemical and Process Engineering ER -