摘要
对不同压力和温度下压制的加拿大一枝黄花燃烧块的燃烧特性进行了实验分析,结果表明:不同压力压制的燃烧块其燃烧效率、有焰燃烧时间差异显著;不同温度下压制出的燃烧块其燃烧效率、有焰燃烧时间有极显著差异,总燃烧时间和无焰燃烧温度差异显著;其他不同压力、温度和两者交互作用与各指标间的差异均不显著。经多重比较,各种压力下60℃压制出的燃烧块是最优的,可以为用户提供优质的燃烧块。同时,压制燃烧块过程中,加温不应超过70℃,超过此温度,燃烧块的燃烧特性会明显变差。
An experimental study was carried out on combustion characteristics of Solidago canadensis L.briquette prepared in different pressure and temperature conditions.The results showed that the compression pressure had significant influence on combustion efficiency and flaming combustion time of the briquette.Temperature exerted more significant influence on these two characteristics and its influence on total combustion time and flameless combustion temperature were also significant while the influence of interaction of pressure and temperature was not significant.Multiple comparison showed that 60℃ was the optimal temperature to prepare the briquette and when the temperature was higher than 70℃,its performances of combustion would turn worse.
出处
《林业科技开发》
北大核心
2013年第1期74-77,共4页
China Forestry Science and Technology
基金
中央财政高校科研专项(编号:YB201211)
关键词
加拿大一枝黄花
燃烧块
压力
温度
燃烧特性
Solidago canadensis L.
briquette
pressure
temperature
combustion characteristics
