Korean Journal of Chemical Engineering, Vol.20, No.3, 436-439, May, 2003
Steady-state Modeling of Coal Boilers
E-mail:
Coal boilers are widely used to generate process steam. Because of the highly nonlinear dynamics, coal boilers have not attracted the attention of many researchers. In the present study, two modeling approaches were investigated: parametric efficiency modeling and neural network modeling. Results of simulations compared with operation data demonstrate the effectiveness of the proposed modeling approaches.
-
Abilov A, Zeybek Z, Chem. Eng. Process., 39(5), 449 (2000)
- Boozarjomehry RB, Svrcek WY, Comput. Chem. Eng., 25, 1075 (2000)
- Haykin S, "Neural Networks: A Comprehensive Foundation," 2nd ed., Prentice-Hall, NJ (1999)
- Himmelblau DM, Korean J. Chem. Eng., 17(4), 373 (2000)
- Hoskins JC, Himmelblau DH, Comput. Chem. Eng., 12, 881 (1988)
- McAvoy TJ, Bhat N, Comput. Chem. Eng., 14, 573 (1990)
-
Nascimento CAO, Giudici R, Guardani R, Comput. Chem. Eng., 24(9-10), 2303 (2000)
- Werner A, Experimental Thermal Fluid Sci., 25, 269 (2001)
- Willis MJ, Tham MT, Peel C, J. Process Control, 2, 205 (1992)
-
Yeo YK, Kwon TI, Ind. Eng. Chem. Res., 38(3), 978 (1999)
- Yoo YH, Yi HS, Yeo YK, Kim MK, Yang HS, Chung KP, Korean J. Chem. Eng., 13(4), 384 (1996)