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循环流化床锅炉的特点
引用本文:刘红兵. 循环流化床锅炉的特点[J]. 山西建筑, 2001, 27(6): 135-136
作者姓名:刘红兵
作者单位:山西四建集团有限公司
摘    要:循环流化床锅炉是近年发展起来的一种新兴炉型。它的主要优点在于:燃料适性好,燃烧效率高;脱硫效率高,NOx排放量小,炉渣可综合利用,它的主要缺点在于:炉本体钢材耗量大;受热面和吊挂管磨损与腐蚀严重;限制了循环流化床锅炉的大型化发展。所应用的循环流化床燃烧技术得到了广泛的应用,取得了很好的效果。

关 键 词:循环流化床锅炉 燃烧效率 氮氧化物 脱硫 旋风分离器 返料器
文章编号:1009-6825(2001)06-0135-02
修稿时间:2001-07-24

The introduction to the characteristics of circulating fluidized bed boiler
LIU Hong bing. The introduction to the characteristics of circulating fluidized bed boiler[J]. Shanxi Architecture, 2001, 27(6): 135-136
Authors:LIU Hong bing
Abstract:The circulating fluidized bed boiler is a new type boiler that is gradually developed in recent few years. Its main advantages include good fuel, high combustion efficiency, high desulfidation efficiency, little NOx discharge and comprehensively adoptable cinder. At the same time the paper points out that its main disadvantages consist in the great deal of steel products consumption and serious abrasion and erosion of heating plate and hanger pipes. Some shortcomings limit large scale development.
Keywords:circulating fluidized bed boiler   combustion efficiency   nitrogen oxides   desulfidation   cyclone separator   recycle device  
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