水泥窑工艺操作对余热发电效率的影响  

Influence of Cement Kiln Process Operation on Waste Heat Power Generation Efficiency

作　　者：魏振洋 赵锋 WEI Zhenyang;ZHAO Feng(State Grid Shaanxi Electric Power Company,Xi'an Shaanxi 710048,China;Hotan Yaobai Cement Co.,Ltd.,Hotan Xinjiang 848408,China)

机构地区：[1]国网陕西省电力公司,陕西西安710048 [2]和田尧柏水泥有限公司,新疆和田848408

出　　处：《水泥技术》2021年第5期92-95,100,共5页Cement Technology

摘　　要：在不增加水泥熟料烧成热耗的前提下,通过加强水泥窑的工艺操作,合理匹配一、二、三次风的风量,调整窑头用煤比例,优化篦冷机操作,实现了水泥熟料生产和余热发电系统的高效协同。On the premise of not increasing the burning heat consumption of cement clinker,by strengthening the process operation of cement kiln,reasonably matching the air volume of primary,secondary and tertiary air,adjusting the proportion of coal used at kiln head,and optimizing the operation of grate cooler,the efficient cooperation between cement clinker production and waste heat power generation system is realized.

关 键 词：三次风 风煤比 熟料煅烧 

分 类 号：TQ172.622.22[化学工程—水泥工业]