水泥窑炉协同处置可燃废弃物和应用替代燃料热量替代率TSR分析与计算  

Analysis and calculation of the thermal substitution ratio(TSR)of the co-processing of combustible waste and alternative fuels in cement kilns

作　　者：江旭昌[1] Xuchang Jiang(Tianjin Bona Building Materials High-tech Research Institute,Tianjin 300400)

机构地区：[1]天津市博纳建材高科技研究所,天津300400

出　　处：《新世纪水泥导报》2020年第6期1-6,I0010,共7页Cement guide for new epoch

摘　　要：热量替代率TSR在水泥窑炉协同处置可燃废弃物或者应用替代燃料工程中,是一个非常重要的技术经济指标。它的大小或者高低对一个国家来说,既反映了可燃废弃物应用的技术水平,也反映了对节能减排贡献的大小。我国到现在还没有一个专业生产制造真正意义上替代燃料的企业,现在也有约十几种水泥窑炉协同处置原生态城镇生活垃圾的技术模式,还都处在可燃废弃物应用技术的初级阶段,因此热量替代率TSR都很低。要提高可燃废弃物应用技术的热量替代率TSR,必须将可燃废弃物制成替代燃料应用,才能步入国外发达国家的高级阶段。国内对热量替代率TSR的表述非常杂乱,为与国际接轨,应统一用热量替代率TSR这一国际通行的术语,既简单清晰,又不易产生误解。为此,本文最近提出了对预分解窑烧成系统三个热量替代率的概念及其计算。The thennal substitution ratio(TSR)is a very important technical and economic index in the cement kiln collaborative disposal of combustible waste or the application of alternative fuel engineering.For a country,its size or height reflects not only the technical level of cement kiln coprocessing combustible waste,but also the contribution to energy conservation and emission reduction.In China,there is no professional manufacturer of alternative fuel,the disposal technology is not mature.To improve the TSR of the cement kiln for collaborative disposal of combustible waste,it is necessary to make the combustible waste with high calorific value into alternative fuel and increase the proportion of combustible waste with high calorific value as far as possible.When calculating the TSR,the concept must be clear and scientifically calculated.

关 键 词：水泥窑炉 协同处置 可燃废弃物 替代燃料 热量替代率TSR 

分 类 号：TQ172.9[化学工程—水泥工业]