Advanced monitoring and characterisation of combustion flames
Advanced monitoring and characterisation of combustion flames
复制标题
燃烧火焰的高级监测和表征
DOI：
10.1049/ic:20000395
复制
发表时间：
2000
期刊：
影响因子：
--
通讯作者：
D. D. Ward
中科院分区：
文献类型：
--
作者：
G. Lu;Yong Yan;D. D. Ward
本文介绍了利用最新研制的仪器系统对10mw /sub /公用事业锅炉的气体火焰进行先进的监测和表征。火焰的物理性质是根据一组几何和发光参数来表征的，这些参数来自火焰的数字图像。得到的结果表明，该系统能够定性和定量地表征火焰。结果还表明，几何参数和发光参数与锅炉的空气/燃料流量和排放量有密切的关系。
This paper describes the advanced monitoring and characterisation of a gaseous flame in a 10 MW/sub th/ utility boiler using a recently developed instrumentation system. The physical properties of the flame are characterised in terms of a set of geometrical and luminous parameters, which are derived from the digital images of the flame. Results obtained have demonstrated that the system is capable of characterising the flame both qualitatively and quantitatively. The results have also revealed that the geometrical and luminous parameters have close relationships with the air/fuel flow rates and emissions of the boiler.