生物质掺混无烟煤燃烧对NO排放影响的研究  

Study on the Influence of Biomass Mixing Anthracite Combustion on NO Emissions

作　　者：姜建勋[1] 

机构地区：[1]长沙电力职业技术学院动力工程系,长沙410131

出　　处：《价值工程》2014年第8期318-319,共2页Value Engineering

摘　　要：本文通过热分析技术对动力用煤和常见生物质及其混合物的燃烧特性进行研究分析,对影响样品燃烧特性的生物质种类、升温速率和混合比例等参数进行深入的探讨,在一定程度上得到各样品燃烧的动力学特性;对于生物质和煤单独燃烧及混合燃烧的污染物排放特性应用静态燃烧试验系统进行研究,对影响污染物排放特性的炉温、混合比例等条件进行分析。In this paper, thermal analysis technology is used to analyze the combustion characteristics of power coal and common biomass and its mixture. The biomass species influencing the combustion characteristic, heating rate and sample blending ratio and other parameters are discussed in-depth, obtaining the dynamic characteristic of each sample＇ combustion to a certain extent. The static combustion experimental system was used to study separate and mixed combustion of biomass and coal pollutant emission characteristics. The furnace temperature, mixing ratio which affect the pollutant emission characteristics are analyzed.

关 键 词：生物质 热重分析 燃烧特性 动力学分析 污染物排放 

分 类 号：TK16[动力工程及工程热物理—热能工程]