摘要
文中介绍了在Burke & Schumann提出的扩散火焰似层流模型的基础上导出的燃尽度表达式。从管子内外的热交换过程出发,得出了温度分布的计算式,并用实例分析说明。
Based on the quasi-laminar model of diffusion flame proposed by Burke and Schumann, the equation for expressing burn-up rate of gas within circular tube has been reported. From the heat transfer processes within and outside the tube. formulas for calculating temperature distribution are established and thereafter illustratted with a pratical example.
出处
《北京建筑工程学院学报》
1990年第2期9-17,共9页
Journal of Beijing Institute of Civil Engineering and Architecture
关键词
辐射管
燃气
燃烧
温度
分布
radiant tube, burn-up rate, quasi-laminar model, calorimetric temperature of combustion
