入炉煤配方优化软件的开发与应用  

DEVELOPMENT AND APPLICATION OF A SOFTWARE FOR OPTIMIZING FEEDING COAL FORMULA

作　　者：宋星星 王贵顺 温繁生 余庭辉 Song Xingxing;Wang Guishun;Wen Fansheng;Yu Tinghui(SINOPEC Hunan Petrochemical Co.,Ltd.,Yueyang 414003)

机构地区：[1]中石化湖南石油化工有限公司,湖南岳阳414003

出　　处：《大氮肥》2024年第1期1-5,共5页Large Scale Nitrogenous Fertilizer Industry

摘　　要：介绍AP粉煤气化工艺入炉煤质量标准,构建基于大数据的单煤和混配煤气化性能数据库,研发出的具有混配煤组分计算、相图计算、熔渣表面张力计算、黏温曲线计算、气化技术性能预测和气化成本预测6大功能的入炉煤配方优化软件。结合粉煤气化装置多年运行经验,介绍了用该软件进行入炉煤配方优化的计算过程和应用情况,可利用该软件进行气化生产用煤计划、采购计划和物流计划的制定,以及新煤种开发。该软件已陆续推广应用到多套煤化工装置。This paper introduced the quality standard of feeding coal in AP pulverized coal gasification process,and constructed the database of gasification performance of single coal and coal blending based on big data.The software for optimization of coal blending formula was developed,which has six functions:calculation of coal blending component,calculation of phase diagram,calculation of surface tension of slag,calculation of viscositytemperature curve,prediction of gasification technical performance and gasification cost.Based on the operation experience of pulverized coal gasification plant for many years,this paper introduced the optimization calculation process and application of coal blending,which could be used to make the coal plan for gasification production,the purchase plan and logistics plan,as well as new coal development.The software has been applied to many sets of coal chemical plant.

关 键 词：粉煤气化 入炉煤 配方优化 软件开发 

分 类 号：TQ546[化学工程—煤化学工程] TP311.52[自动化与计算机技术—计算机软件与理论]