摘要
本文以气力压运系统各项压损计算模型为基础,提出了两相流总压损的计算模型,通过计算机对总压损计算模型进行了八次工况的计算。通过对计算结果进行分析,得到了对总压损计算模型的修正方法。
Based on the calculation model of various pressure losses in a positive pneumatic conveying system, a calculation model of total pressure loss in two- phase flow is established in the paper. The correction method of the calculation model of total pressure loss is also obtained by computerizing eight kinds of working conditions of the calculation model of total pressure loss and analysing the culculational results.
出处
《郑州粮食学院学报》
1992年第1期43-50,共8页
Journal of Zhengzhou Institute of Technology
关键词
气力压运系统
总压损
面粉设备
Positive pneumatic conveying system
total pressure loss
two-phase flow
