This paper improve a downdraft kiln’s combustion equipment and numerically simulated the flow with FLUENT that is a CFD software.
对燃煤倒焰窑燃烧室的结构进行了改进,并通过Fluent软件对燃烧室内进行了数值模拟,发现改造后提高了窑炉性能,达到节能及快速烧成的目的。
Abstract: In order to investigate the thermal process, environment effect and energy consumption of downdraft kiln, a coal-fired down-draft kiln in practical operation for silica bricks is determinated by means of process parameter analysis and thermal balance.
研究倒焰窑的热工工艺、环境与能耗特性，以过程参数分析和热平衡方式对实际运行中的燃煤硅砖烧成倒焰客进行了测定，并在此基础上对这种设备的存在问题、热工特性、改进方向和预期效果进行了探讨。