锅炉对流受热面最佳吹灰周期数学模型  

A Mathematical Model of Optimum Period of Soot Blowing for Boiler Convection Surfaces

作　　者：王广军[1] 章臣樾[2] 柳志倩 

机构地区：[1]东北电力学院 [2]东南大学动力系 [3]南京电力专科学校

出　　处：《东南大学学报（自然科学版）》1989年第4期46-51,共6页Journal of Southeast University：Natural Science Edition

摘　　要：本文建立了锅炉对流受热面最佳吹灰周期的数学模型,分析了受热面吹灰时间间隔对运行经济性的影响,并根据上述模型确定了某台20万千瓦机组锅炉对流受热面的最佳吹灰周期。In this paper, a mathematical model of the optimum period of soot blowing for boiler convection surfaces is established, the effect of the length of intervals between soot blowings to the boiler efficiency is analyzed. At last, the optimum period for a 200 MW boiler is determined on the basis of the experiment data by applying the above-mentioned model.

关 键 词：锅炉 对流受热面 吹灰 数学模型 

分 类 号：TK223.27[动力工程及工程热物理—动力机械及工程]