紧凑型CFB锅炉烘炉方法分析  

A Way of Desiccating Furnaces of Compact Circulating Fluidized Bed Boilers

作　　者：于川[1] 张伟 

机构地区：[1]中国石化茂名石化乙烯动力厂,广东茂名525011 [2]茂名学院,广东茂名525011

出　　处：《发电设备》2007年第5期372-375,共4页Power Equipment

摘　　要：根据美国FW公司410 t/h紧凑型CFB锅炉结构及耐磨、耐火材料的分布特点,制定了电加热器和管式燃烧器热烟气相结合的烘炉法。实践证明,该方法减少了烘炉设施的安装工作量,便于操作,烘炉温度易控,烘炉取得预期的良好效果。According to the structural features of an American FW Co＇ s compact 410 t/h CFB boiler and the disposition partieularition of its erosion resistant refractory, a furnace desiccation metbed has been developed, which combines the utilization of an electrical heater with heating by hot gas supplied by a tube burner. Practice has proven that by this method, labour required for setting up a drying stave installation is spared, handling is easy and the baking temperature can easily be controlled. Effects have come up to expectations.

关 键 词：能源与动力工程 CFB锅炉 结构特点 烘炉方法 

分 类 号：TK226[动力工程及工程热物理—动力机械及工程]