摘要
分别对增设前拱的某35t／h和增设双拱的某10t／h抛煤机锅炉的炉内燃烧与传热特性进行了分析研究。分析发现增拱后有助于强化炉内燃烧，并减少锅炉的化学和机械未完全燃烧热损失，提高了抛煤机锅炉的炉膛出口烟温和热效率。
The combustion and heat transfer characteristics of a 35t/h and a 10t/h stoker boiler with the arches fit into have been analyzed and compared with those previously. In comparison, combustion has been intensified, the chemical and mechanical incomplete combustion heat loss has been reduced, and therefore the boiler thermal efficiency and the flue temperature at furnace outlet have been raised.
出处
《洁净煤技术》
CAS
2009年第4期60-63,共4页
Clean Coal Technology
关键词
抛煤机锅炉
炉内传热
强化燃烧
stoker boiler
heat transfer in furnace
extensive combustion
