论文部分内容阅读
该文采用数值方法计算和分析了电站汽轮机排汽缸扩压管内蒸汽的流动特性以及不同扩压管几何形状对扩压管气动性能的影响规律。根据计算结果探讨了扩压管的气动性能并为汽轮机扩压管的优化设计提出了一些建议。图９参４
In this paper, the numerical method is used to calculate and analyze the flow characteristics of steam in the diffuser tube of power station steam turbine exhaust manifold and the influence of different diffuser geometry on the aerodynamic performance of diffuser. Based on the calculation results, the aerodynamic performance of the diffuser tube was discussed and some suggestions for the optimal design of the diffuser tube were proposed. Figure 9 Senate 4