木质生物质层燃燃烧特性实验研究  

Experimental Study on the Characteristics of Grate Firing of Woody Biomass

作　　者：张衡[1] 许崇涛[1] 曹阳[1] 罗永浩[1] 

机构地区：[1]上海交通大学,上海200240

出　　处：《工业锅炉》2015年第5期1-5,共5页Industrial Boilers

基　　金：上海市重大基础研究项目"生物质燃烧氮氧化物生成及控制机理研究"(14JC1403200)

摘　　要：搭建单元体炉层燃燃烧实验台,以松木为原料,对木质生物质的层燃特性进行研究。通过控制炉排给风量,对层燃的床层温度变化过程、床料失重情况以及床层析出气氛测定,研究木质生物质的层燃燃烧特性及相关规律。结果显示炉排给风量对木质生物质层燃的床层温度分布等燃烧特性有较为显著的影响。The characteristics of grate firing of biomass is investigated through the experimental platform of unit fur- nace using pine wood as a resource. To get the rules of grate firing of biomass combustion, the temperature variation, bed weight lOSS and the bed atmosphere are measured in different primary air volumes. The results show that the primary air vol- ume has a great influence on the characteristics of grate firing such as the bed temperature distribution.

关 键 词：木质生物质 层燃燃烧特性 单元体炉 

分 类 号：TK16[动力工程及工程热物理—热能工程]