混合垃圾燃烧特性的实验研究  

Experimental Research on Combustion Characteristics of Mixed Waste

作　　者：姜凡[1] 潘忠刚[1] 矫维红[1] 江淑琴[1] 刘石[1] 王海刚[1] 苏亚欣[1] 

机构地区：[1]中国科学院工程热物理研究所,北京100080

出　　处：《动力工程》2003年第3期2439-2443,共5页Power Engineering

基　　金：国家"九.五"重点科技项目 96-A19-0 5 -0 1-0 1;中国科学院应用与发展重大项目 ( KY95 T-0 3 )资助

摘　　要：针对我国目前垃圾焚烧以烧原生垃圾为主的特点 ,以热重分析和流化床燃烧实验台为主要研究手段 ,对于混合垃圾的燃烧特性展开深入研究并将二者的试验数据进行了对比。认为 :混合垃圾在热重分析仪中的燃烧特性可以用单组分物质的叠加来表示 ,而混合的垃圾在流化床中燃烧时 ,用简单的单组分叠加来表示不很合理。图 3表 5参In our country, municipal solid wastes are always burnt in their original forms and only a few pretreatments are taken. Therefore it is vital to study the combustion characteristics of mixed waste. In this paper, thermogravimetric analysis and a lab scale fluidized bed facility were used as experimental means. The data in the two different experimental systems were introduced and compared. It can be concluded that, in general, the behavior of a mixture of waste in TGA can be expressed by simple combination of individual components of the waste mixtures. Only minor deviations from the rule were observed. Yet, in FB, it was found that, for some mixtures, there was interference among the components during fluidized bed combustion. Figs 3, tables 5 and refs 5.

关 键 词：城市固体废弃物 流化床 热重分析 燃烧特性 

分 类 号：TK16[动力工程及工程热物理—热能工程]