热风炉蓄热室内气流分布的计算机模拟研究  

STUDY ON COMPUTER SIMULATION OF FLOW DISTRIBUTION IN HOT BLAST STOVE CHECKER

作　　者：陈义胜[1] 张捷宇[1] 那树人[1] 贺友多 郝志忠[2] 邢铭[2] 包耀宗 

机构地区：[1]包头钢铁学院 [2]包头钢铁(集团)公司

出　　处：《钢铁》2000年第8期10-12,17,共4页Iron and Steel

摘　　要：应用紊流三维数学模型对内燃式热风炉内冷风在蓄热室中的分布进行了研究 ,模拟发现其分布极不均匀 ,大大地降低了热风炉的蓄热能力。通过计算机模拟寻求改善其分布的途径。同时把模拟结果应用到了生产实际中 ,实践证明该研究成果有显著的经济效益。The distribution of cooling air in checker of inner combustion hot blast stove had been simulated with three dimension turbulent mathematical model It was found that the distribution of cooling air is very un uniform and the capacity of heat storage is reduced greatly A method used to improve the distribution of cooling air in the hot blast stove had been found by computer simulation and was used in practice with success The method worth applying to other works

关 键 词：热风炉 气流分布 计算机模拟 蓄热室 

分 类 号：TF53[冶金工程—钢铁冶金]