煤炭转化2013，Vol.36Issue(2)：20-24,5.
工业燃气增压粉煤气流床气化炉数值模拟
NUMERICAL SIMULATION OF THE INDUSTRIAL GAS PRESSURIZED ENTRAINED FLOW COAL GASIFIER
摘要
Abstract
In recent years, with the rapid development of glass industry as well as ceramics factory, industrial gas markets have even broader prospects. In this paper, the gasification process of a new type of the industrial gas pressurized entrained flow coal gasifier is simulated using three-dimensional numerical simulation method. The reliable model have been established and predict the flow distribution, temperature distribution, and gas composition distribution of the entrained flow coal gasifier. As a conclusion the simulation results is also analyzed. From the results,it can be investigated that the flow field in the gasifier can reasonably reflect the trends and processes of reaction in the gasifier; temperature field in the gasifier becomes more even,average temperature increases; and the outlet gas composition is consistent with the measurement data.关键词
气化炉/数值模拟/工业燃气Key words
coal gasifier/numerical simulation/industrial gas分类
化学化工引用本文复制引用
杨晋芳,陈亚飞,肖翠微..工业燃气增压粉煤气流床气化炉数值模拟[J].煤炭转化,2013,36(2):20-24,5.
