煤燃烧条件对硫析出率影响的灰关联分析  

GREY RELATION ANALYSIS ABOUT INFLUENCE OF COMBUSTION CONDITION UPON SULPHUR RELEASING RATE DURING COMBUSTION OF COAL

作　　者：李建雄[1] 张清叶[1] 

机构地区：[1]河南机电高等专科学校,河南新乡453002

出　　处：《热力发电》2010年第3期46-48,共3页Thermal Power Generation

摘　　要：应用灰关联分析法对煤在燃烧过程中的燃烧条件(包括燃烧温度、保温时间和燃烧气氛)与硫析出率间的关系进行了研究。结果表明,保温时间对硫析出率的影响最大,燃烧温度、燃烧气氛对硫析出率的影响最小。灰关联分析计算结果与极差分析法的结果一致,因此灰关联分析法可作为新的思路和方法,应用于煤燃烧条件对硫析出率影响的研究中。The relationship between combustion condition （i. e. combustion temperature, retention time, and air （low） and sulphur releasing rate during combustion of coal has been studied by using the grey relation analysis. Results show that the sulphur releasing rate strongly affected by the retention time, the influence of combustion temperature and air flow being minimum. The calculated result from grey relation analysis tallies with that of range analysis method, hence, the grey relation analysis can be seen as a new practical technique to analyse the influence of combustion condition upon sulphur releasing rate during combustion of coal.

关 键 词：煤 燃烧 燃烧条件 灰关联分析 硫 析出率 

分 类 号：TQ534[化学工程—煤化学工程]