摘要
为了探讨高温气化装置产生合成燃气的可行性,对卵石床气化器进行改造,增加了气化器自身加热器,对气化器直接加热。进行了木屑高温空气气化热态实验,获得升温曲线。试验表明:利用自身加热器可以快速的将炉内温度升高到1200℃,并且能够节省升温时间,很好的满足高温气化的要求。
In order to discuss the feasibility of producing syngas through high temperature air gasifier, Pebble-bed gasifier is rebuilt with adding a self-heater of gasifier. Hot gasification tests for sawdust have been completed. Through the new methods of self-heating, the temperature inside the gasifier can quickly increase to 1200℃ and the time of raising temperature can be economized. The results can ensure high temperature gasification reactions.
出处
《建筑热能通风空调》
2006年第3期1-2,46,共3页
Building Energy & Environment
基金
国家"十五"863计划项目"生物质气化发电优化系统及其示范工程"子课题"生物质高温气化技术研究"
关键词
高温气化
卵石床
热态实验
传热特性
high temperature gasification, pebble bed, hot test, heat transfer characteristic
