【作者】 黄海珍； 于秀敏； 陈海波； 王国华； 苏俊林；

【Author】 HUANG Haizhen, YU Xiumin, CHEN Haibo, WANG Guohua, SU Junlin (Department of Thermal Energy Engineering, College of Automotive Engineering, Jilin University, Changchun 130025)

【机构】 吉林大学汽车工程学院热能系；

【摘要】 生物质能是清洁的可再生能源。本文通过热分析技术,对无烟煤、玉米秸杆与废弃加工木屑两种生物质及其混合物的燃烧特性进行了实验研究。结果表明,纯煤与纯生物质在燃烧过程中表现出不同的特性,且随着生物质加入量的不同,使煤的着火性能得到不同程度的改善,并改善了煤燃烧放热的分布。混合燃烧对煤的燃烬性能几乎没有影响。更多还原

【Abstract】 Biomass is a kind of clean, renewable energy. The combustion characteristics of a hard coal, two kinds of biomass and their blends were investigated by thermogravimetric analysis. The results showed that the pure coal and biomass behaved different combustion characteristics. With the increase of biomass content, both the firing capability and the combustion heat distribution of the coal was improved by different degrees, but burnout capability of the coal was hardly affected.更多还原