燃BMF锅炉烟气监测过量空气系数取值探析  

RESEARCH AND ANALYSIS ON THE SELECTIVE VALUE OF EXCESS AIR COEFFICIENT FOR FLUE GAS MONITORING OF BMF-FIRED BOILER

作　　者：张立奎 

机构地区：[1]深圳市百斯特环保工程有限公司,广东深圳518055

出　　处：《环境工程》2013年第5期75-77,126,共4页Environmental Engineering

摘　　要：阐述了锅炉中燃料燃烧时过量空气系数及其对污染物排放浓度的影响。指出BMF是固体燃料,其过量空气系数取值,应按燃煤固体燃料值为1.8。提出了减少排放烟气中过量空气系数实测值的途径。It was explained in detail the excess air coefficient of burning fuel in boiler as well as its influence on the emission concentration of pollutants.The biomass moulding fuel（BMF） is solid fuel just like coal has been pointed out,therefore its selective value of excess air coefficient ought to belong to solid category,the same as coal,and to be equal to 1.8.Finally several methods to decrease the measured value of excess air coefficient of emission of boiler flue gas were also propounded.

关 键 词：燃BMF锅炉 过量空气系数 锅炉烟气污染物排放浓度 

分 类 号：X831[环境科学与工程—环境工程]