套筒石灰窑余热尾气利用方法探索  

Sleeve lime kiln on the method of using waste heat of tail gas

作　　者：余鹏[1] 马小刚[1] 

机构地区：[1]国电中国石化宁夏能源化工有限公司,宁夏银川750411

出　　处：《中国化工贸易》2014年第2期437-438,共2页CHINA CHEMICAL TRADE

摘　　要：废气余热在石灰窑的生产工艺过程中由于受到技术的限制，一直无法做到回收利用，是一项重要的热能损失，是造成石灰窑热耗高的重要因素之一，怎样做到将此热能回收再利用是决定煅烧行业能否低碳、高效的运行，本文重点对此部分热能的回收再利用方式进行了探索，并对套筒窑尾气余热烘干炭材进行了介绍。Due to the limitation of technology, the Exhaust gas residual heat could not be recycled to use, which was an important energy loss and one of the important factors of high heat consumption of lime kiln. How to recycle the residual heat will decide the low carbon and effi-cient of calcination industry. In this paper, the recycling way of the exhaust gas residual heat will explored, and the carbon material drying by the exhaust gas residual heat will introduced in details.

关 键 词：余热利用 节能降耗 石灰窑尾气 套筒窑 

分 类 号：TQ127.11[化学工程—无机化工]