摘要
分析了分解炉内热态情况下的主要宏观过程,在此基础上,根据流动、反应特点提出了喷腾型分解炉内燃烧、分解、气固流动的方程组及有关的化学反应模型,为进一步的数值模拟研究提供了必要的基础。
The main macroprocesses in spouting precalciners were analysed under thermal conditions. On this basis, the gas-solid flowing, coal burning, CaCO_3 decomposition equations and relevant chemical models were presented, based on the flow and reaction characteristics. Thus,the essential foundation for advanced research of numerical simulation has been laid.
基金
国家建材总局基金资助
关键词
燃烧
数值模型
分解炉
沸腾炉
precalciner, two-phase flow, burning, numerical model
