A numerical study of a utility boiler tangentially-fired furnace under different operating conditions

Fuel

Volumn 87, Issue 15-16, 2008, Pages 3331-3338

  Belosevic, Srdjan ^a   Sijercic, Miroslav ^a   Tucakovic, Dragan ^b   Crnomarkovic, Nenad ^a  

^a UNIVERSITY OF BELGRADE   (Serbia)

^b UNIVERSITY OF BELGRADE   (Serbia)

Author keywords

Coal; Modeling; Tangentially fired furnace

Indexed keywords

BOILER FIRING; BOILERS; CODES (STANDARDS); CODES (SYMBOLS); FORECASTING; FURNACES; INDUSTRIAL ECONOMICS; NUMERICAL ANALYSIS; PARAMETER ESTIMATION; PHASE INTERFACES; PROGRAMMING THEORY; THREE DIMENSIONAL; TURBULENCE MODELS; TWO PHASE FLOW;

BOILER FURNACES; COMPLEX PROCESSING; COMPUTER CODING; DEVELOPED MODEL; DIFFERENT OPERATING CONDITIONS; ELSEVIER (CO); GRID GENERATION; GRID REFINEMENTS; INPUT DATA; NUMERICAL PREDICTIONS; NUMERICAL STUDIES; PARAMETRIC STUDIES; PULVERIZED COAL (PCI); REACTIVE FLOWS; SUB-MODELS; UTILITY BOILERS;

MATHEMATICAL MODELS;

EID: 48149087572     PISSN: 00162361     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.fuel.2008.05.014     Document Type: Article

References (21)

1. Eaton A.M., Smoot L.D., Hill S.C., and Eatough C.N. Components, formulations, solutions, evaluation, and application of comprehensive combustion models. Prog Energy Comb Sci 25 4 (1999) 387-436
2. Asotani T., Yamashita T., Tominaga H., Uesugi Y., Itaya Y., and Mori S. Prediction of ignition behavior in a tangentially fired pulverized coal boiler using CFD. Fuel 87 4-5 (2008) 482-490
3. Belosevic S., Sijercic M., Oka S., and Tucakovic D. Three-dimensional modelling of utility boiler pulverized coal tangentially fired furnace. Intl J Heat Mass Transfer 49 19-20 (2006) 3371-3378
4. Filkoski R.V., Belosevic S.V., Petrovski I.J., Oka S.N., and Sijercic M.A. Computational fluid dynamics technique as a tool for description of the phenomena occurring in pulverized coal combustion systems. Proc IMechE, A: J Power Energy 221 3 (2007) 399-409
5. Hanjalic K., and Sijercic M. Application of computer simulation in design study of a new concept of pulverized coal gasification: Part I. Rationale of the concept and model of hydrodynamic and heat transfer in the reactor. Comb Sci Technol 97 4-6 (1994) 331-350
6. Sijercic M., and Hanjalic K. Application of computer simulation in design study of a new concept of pulverized coal gasification: Part II. Model of coal reactions and discussion of results. Comb Sci Technol 97 4-6 (1994) 351-375
7. Sijercic M., Belosevic S., and Stevanovic Z. Simulation of free turbulent particle-laden jet using Reynolds-stress gas turbulence model. Appl Math Model 31 6 (2007) 1001-1014
8. Belosevic S, Sijercic M, Oka S. Modeling of swirling gas-particle flow with recirculation. In: Proceedings of the first international conference on computational mechanics (CM'04) on CD-ROM (ISBN 86-7589-042-7). Belgrade, November 15-17, 2004, p. 1-7.
9. Boulet P., and Moissette S. Influence of the particle-turbulence modulation modelling in the simulation of a non-isothermal gas-solid flow. Intl J Heat Mass Transf 45 2 (2002) 4201-4216
10. Knaus H, Schneider R, Han X, Ströhle J, Schnell U, Hein KRG. Comparison of different radiative heat transfer models and their applicability to coal-fired utility boiler simulations. In: Proceedings of the 4th international conference on technologies and combustion for a clean environment. Lisbon, Portugal, July 7-10, 1997, p. 1-8.
11. Blokh A.G. Heat transfer in steam boiler furnaces (1988), Springer-Verlag, Berlin
12. Saljnikov A.V., Repic B.S., Radulovic P.T., and Jovanovic L.L. Combustion kinetics of coal dust. J Eng Phys Thermophys (Inzhenerno-Fizicheskii Zhurnal) 68 2 (1995) 258-262 in Russian
13. Saljnikov AV. Combustion of pulverized coal in axisymmetric turbulent flow field. Ph.D. thesis. Faculty of Mechanical Engineering, Belgrade University; 1998 [in Serbian].
14. Spalding DB. Development of the eddy-break-up model of turbulent combustion. In: Proceedings of the 16th international symposium on combustion. Cambridge (MA, USA). August 15-20, 1976, p. 1657-63.
15. Sijerčić M., and Vujović V. Modeling of pulverized coal gasification in low-temperature plasma swirl flow. Thermophys Aeromech 1 3 (1994) 251-262
16. Stone H.L. Iterative solution of implicit approximations of multidimensional partial differential equations. SIAM J Numeric Anal 5 3 (1968) 530-558
17. Patankar S.V. Numerical heat transfer and fluid flow (1980), McGraw Hill, New York
18. Radovanovic P, Pavlovic P, Eric M, Pavlovic Z. Adjustment and optimization of the operation of power plant Kostolac-B boiler unit 1, after overhaul and reconstructions done in 2002/2003. Tech. Rep. NIV-ITE 297, Institute Vinca and Power Plant Nikola Tesla, July 2005 [in Serbian].
19. Scott C.H., and Smoot L.D. A comprehensive three-dimensional model for simulation of combustion systems: PCGC-3. Energy Fuels 7 6 (1993) 874-883
20. Hwang Y., and Howell J.R. Local furnace data and modeling comparison for a 600-MWe coal-fired utility boiler. J Energy Resour Technol (Trans ASME) 124 (2002) 56-66
21. x emissions from a tangentially-fired utility boiler under conventional and overfire air operation. Fuel 87 7 (2008) 1259-1269