文献类型：期刊文章

作　　者：王计敏[1] 许朋[1] 闫红杰[2] 周孑民[2] 李世轩[3] 贵广臣[3] 李文科[1]

机构地区：[1]安徽工业大学冶金与资源学院,马鞍山243002 [2]中南大学能源科学与工程学院,长沙410083 [3]苏州新长光热能科技有限公司,苏州215008

出　　处：《Transactions of Nonferrous Metals Society of China》

基　　金：Project(2009bsxt022)supported by the Dissertation Innovation Foundation of Central South University,China;Project(07JJ4016)supported by Natural Science Foundation of Hunan Province,China;Project(U0937604)supported by the National Natural Science Foundation of China

年　　份：2013

卷　　号：23

期　　号：10

起止页码：3125-3136

语　　种：中文

收录情况：AJ、CAS、CSA、CSA-PROQEUST、CSCD、CSCD2013_2014、EBSCO、EI、IC、INSPEC、JST、SCIE、SCOPUS、WOS、ZGKJHX、普通刊

摘　　要：According to the features of melting process of regenerative aluminum melting furnaces, a three-dimensional mathematical model with user-developed melting model, burner reversing and burning capacity model was established. The numerical simulation of melting process of a regenerative aluminum melting furnace was presented using hybrid programming method of FLUENT UDF and FLUENT scheme based on the heat balance test. Burner effects on melting process of aluminum melting furnaces were investigated by taking optimization regulations into account. The change rules of melting time on influence factors are achieved. Melting time decreases with swirl number, vertical angle of burner, air preheated temperature or natural gas flow; melting time firstly decreases with horizontal angle between burners or air-fuel ratio, then increases; melting time increases with the height of burner.

关 键 词：regenerative aluminum melting furnace  BURNER melting process  numerical simulation  multi-element non-linearregression  

分 类 号：TF821]