Model prediction of the operating behavior of a circulating fluidized bed boiler

An improved mathematical model for a circulating fluidized bed (CFB) boiler baaed on the model developed earlier by the authors was applied to simulate the operation of a 12 MW CFB boiler.The influences of the excess air ratio, primary air ratio, coal particle size distribution, coal properties (ash content and volatile content) and Ca/S ratio on the boiler operation were analyzed. The results showed that the model simulation may be applied to the optimum design and economic operation of the CFB boiler.     

第8届循环流化床国际会议总结报告

第8届循环流化床国际会议于2005年5月10～13日在浙江杭州举办。此次会议由浙江大学机械与能源工程学院主办，并由机能学院院长、热能工程研究所所长岑可法院士担任会议主席（学术负责人）。会议得到了国家教育部、国家自然科学基金、汤永谦学科建设发展基金、中国工程热物理协会、中国能源工程协会、中国颗粒学协会、浙江省热物理协会、杭州科协等单位的大力帮助和支持。