摘要:依据相似理论建立了模拟COREX熔融气化炉冷态模型.应用颗粒速度等高线法对回旋区边界进行了界定,考察了鼓风量、床层高度、排料速度等对回旋区深度的影响.结果表明,当鼓风量超过一定值时,风口前缘会形成回旋区空腔.随着鼓风量的增加,回旋区深度不断增大,二者呈近似线性关系.随着床层高度的增加,回旋区深度不断减小,但当床层到达大于350mm高度后,回旋区深度几乎不再变化.排料速度小于0.493L/h时对回旋区深度影响不大,随着排料速度的增加,回旋区深度不断增大.
注:因版权方要求,不能公开全文,如需全文,请咨询杂志社
热门期刊服务
Acta Pharmacologica Sinica Journal of Semiconductors Journal of Genetics and Genomics Communications in Theoretical Physics Hepatobiliary Pancreatic Diseases International Journal of Systems Engineering and Electronics China World Economy Hepatobiliary Pancreatic Diseases International Chinese Optics Letters Applied Geophysics Acta Geologica Sinica Acta Oceanologica Sinica