循环流化床锅炉添加石灰石对锅炉效率的影响分析  

Analysis of the effect of desulfurizer on the efficiency of CFB boiler

作　　者：李丰泉[1] 李迎春[1] 胡玉龙 LI Feng-quan;LI Ying-chun;HU Yu-long(Inner Mongolia electric power research institute,Hohhot 010020,China;Boiler and pressure vessel inspection and research institute of Inner Mongolia,Hohhot 010020,China)

机构地区：[1]内蒙古电力科学研究院,内蒙古呼和浩特010020 [2]内蒙古锅炉压力容器检验研究院,内蒙古呼和浩特010020

出　　处：《锅炉制造》2020年第4期3-6,共4页Boiler Manufacturing

摘　　要：对于循环硫化床锅炉,由于其炉内脱硫的特性,进入到锅炉燃烧系统内的除了炉燃料外,又增加了脱硫剂等非燃料物质,对锅炉效率有影响。从理论与试验数据结合,分析对锅炉热损失及效率的影响,为锅炉经济运行提供参考。For the CFB boiler,due to the characteristics of desulfurization in the furnace,in addition to the furnace fuel,desulfurizer and other non・fuel substances are added into the combustion system of the boiler,which has an impact on the efficiency of the boiler.The influence of theory and test data on boiler heat loss and efficiency is analyzed to provide reference for boiler economic operation.

关 键 词：循环流化床锅炉 石灰石 Ca/S摩尔比 效率 

分 类 号：TK223[动力工程及工程热物理—动力机械及工程]