Explosives are among one of the most important components of a military system, and old explosives must be disposed safely and cleanly. Several explosive waste disposal methods have been developed, especially rotary kilns. Although using rotary kilns is better than other methods, problems like NO_x emissions still exist. Thus a need of new and more efficient type of incinerator is required. Since fluidized bed reactors are well known for effective heat transfer and well mixed conditions, they have been proposed as an advanced incinerator. In this study, fluidized bed was simulated in CFD (computational fluid dynamics) program. The objective was finding the conditions that produced the lowest NO_x emissions. By the CFD simulation, it was found that the change in inlet gas affects hot spot generation, and hot spot temperature is closely related to NOx emissions. As a result, the model was optimized through these characteristics and CFD simulation data.

炸药是军事系统中最重要的组成部分之一，必须安全，清洁地处置旧炸药。已经开发了几种爆炸性废物处理方法，特别是回转窑。虽然使用回转窑优于其他方法，如NO问题_X排放仍然存在。因此，需要新型和更有效类型的焚化炉。由于流化床反应器因有效的传热和良好的混合条件而广为人知，因此已被提议作为先进的焚化炉。在这项研究中，流化床是在CFD（计算流体动力学）程序中模拟的。目的是找到产生最低NO条件_X排放。通过CFD模拟，发现进气的变化会影响热点的产生，并且热点温度与NOx排放密切相关。结果，通过这些特性和CFD仿真数据对模型进行了优化。