STUDY OF CFB SIMULATION MODEL WITH COINCIDENCE AT MULTI-WORKING CONDITION
A circulating fluidized bed (CFB) two-stage simulation model was developed. To realize the model results coincident with the design value or real operation value at specified multi-working conditions and with capability of real-time calculation, only the main key processes were taken into account and the dominant factors were further abstracted out of these key processes. The simulation results showed a sound accordance at multi-working conditions, and confirmed the advantage of the two-stage model over the original single-stage simulation model. The combustion-support effect of secondary air was investigated using the two-stage model. This model provides a solid platform for investigating the pant-leg structured CFB furnace, which is now under design for a supercritical power plant.
CFB boiler simulation model
Z.Wang F.He Z.W.Yang Z.Li W.D.Ni
State Key Lab of Power Systems, Department of Thermal Engineering,Tsinghua-BP Clean Energy Center, T State Key Lab of Power Systems, Department of Thermal Engineering, Tsinghua-BP Clean Energy Center,
国际会议
第20届国际流化床燃烧会议(20th International Conference on Fluidized Bed Combustion)
西安
英文
833-838
2009-05-18（万方平台首次上网日期，不代表论文的发表时间）