救生舱壳体抗爆性能分析及优化设计

Anti-explosion Performance and Numerical Simulation Optimization of Refuge Chamber Capsule

在对典型井下救生舱壳体形状及结构进行分析的基础上,设计出了适合我国煤矿井下实际环境需求的救生舱壳体,并利用有限元软件ANSYS对设计的救生舱壳体进行数值模拟计算及抗爆性能对比分析,最终得到最优的救生舱壳体结构,为较高抗爆性能和低成本的救生舱壳体研发提供了理论依据。

Based on analysis of the shape and structure of mine refuge chambers at home and abroad,the refuge chamber which was correspond with the real environment of Chinese mines was designed.Numerical simulation was carried out on the designed refuge chamber by ANSYS,the simulation result was compared with the data from its anti-explosion performance experiment,and the optimum refuge chamber structure was eventually obtained,which provided a certain theoretical foundation for the research and development of mine refuge chamber with high anti-explosion performance and low cost.