不同热源合成SiC冶炼炉温度场的有限元分析及其计算机模拟

采用有限元法及ANSYS数值模拟软件,对Acheson单热源SiC冶炼炉(传统Acheson炉)和自行发明的多热源碳化硅冶炼炉炉内热量传递过程及温度分布进行研究,得到了炉内热量传递及温度分布模拟图,对比分析了两种炉型炉内热量传递及温度分布规律及其对SiC产率和能耗的影响,多热源SiC冶炼炉与传统Acheson炉相比具有节能、提质、高产和生产安全等特点,而且便于炉体的大型化。

Finite Element Analysis and Computer Simulation of Temperature Field in Different Heat Resource Silicon Carbide Furnace

The heat-transfer process and temperature distribution of a single heat resource furnace (Acheson furnace) and a multi-heat resource furnace were studied by using the finite element method and ANSYS numerical simulation software. The simulated figures of heat transfer and temperature distribution were achieved. The regulations of heat transfer and temperature distribution in the two furnaces were contrasted and analysed and these influences on SiC yield rate and energy wear were analysed. The simulation and industrial application results show that the multi-heat resource furnace has many advantages such as saving energy, heightening quality, increasing yield and it is more safety than the single heat resource furnace. The multi-heat resource furnace is also easy to be magnified.