CIESC Journal

• 化工学报 • 上一篇    

逐步回归法在废热锅炉水循环试验中的应用

徐静安,黄鼎勋,靳桂林,黄士夫   

  1. 化学工业部化工机械研究院 ,化学工业部化工机械研究院 ,化学工业部化工机械研究院 ,化学工业部化工机械研究院
  • 出版日期:1981-03-25 发布日期:1981-03-25

Application of The Stepwise Regression Method to the Circulation Test of Water in Waste Heat Boiler

Xu Jingan, Huang Dingxun, Jin Guilin and Huang Shifu Research Institute of Chemical Machinery, Lanzhow   

  • Online:1981-03-25 Published:1981-03-25

摘要: 在工业性生产装置上,由于受到计量仪表的精度及试验工况的跳跃式调整之限制,故用试验法以求取生产过程的静态数学模型时,现有的正交试验法等就难以进行。本文是在对试验条件提出一定要求的情况下来进行的,然后以逐步回归法处理数据,求得了盘管式废热锅炉循环水量的回归方程,并将计算结果与实测值加以比较。

Abstract: Based on classical regression analysis, experiments were carried out under certain constraints on test conditions. Using stepwise regression method, the equation for calculating the circulating water quantity of coil-type waste heat boiler has been obtained. Experimental data were compared with results calculated by the said equation.