半干法循环流化床烟气脱硫系统设计  

System Design of Circulating Fluidized Bed Flue Gas Desulfurization Using Semi-dry

作　　者：刘丽莘[1] 赵麒[1] 张自国[1] 

机构地区：[1]长春工程学院能源动力工程学院,吉林长春130012

出　　处：《锅炉制造》2014年第6期31-33,共3页Boiler Manufacturing

摘　　要：脱硫系统采用半干法脱硫法,系统中设计了双流体喷枪的循环流化床文丘里脱硫塔,设计依照科学、合理、一次性投资小、运行成本低、运行可靠的原则,设备选型本着安全、稳定、故障率低、维护成本低及使用寿命长的原则,分析显示该系统具有良好的经济效益。In this paper, a FGD system is established using semi - dry desulfurization. In the system, the venturi circulating fluidized bed desulfurization tower is designed with two - fluid spray gun. The design is in accordance with the principle of scientific, rational, a small one - time investment, low operating cost, reliable operation. The equipment selection is on the principle of security, stability, low failure rate, low maintenance costs and long life. The analysis shows that the system has signifi- cant economic benefits.

关 键 词：半干法 循环流化床 文丘里脱硫塔 烟气脱硫 

分 类 号：O551[理学—热学与物质分子运动论]