Program Design and Calculation Example of Direct Fired Pulverizing System with Medium Speed Mill

2018 3rd International Conference on Insulating Materials, Material Application and Electrical Engineering

材料科学;无线电电子学;电工学

Li, Yuanyuan^1 ; Zhao, Zhenning^1 ; Zhang, Qingfeng^1

North China Electric Power Science Research Institute Co. Ltd, Beijing, China^1

关键词: Coal-pulverizing systems;    Computing program;    Large amounts;    Manual intervention;    Physical parameters;    Program design;    Pulverizing systems;    Thermal calculation;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/452/4/042022/pdf
DOI  :  10.1088/1757-899X/452/4/042022

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The large amount of calculation and iteration for manual thermal calculation are easily lead to errors. In this paper, based on the direct fired systems with medium speed mill, a common computing program of coal pulverizing system is written by Visual C++ 6.0. The program can automatically gain physical parameter of air, vapour, gas and coal and solve some problem of cyclic iteration. It implements the organic combination of manual intervention and computer, enhances the accuracy and speed and save the cost of calculation.