大功率汽轮机低压排汽缸的数值分析系统  

Numerical Analysis System of Large Power Turbine's Low Pressure Exhaust Hood

作　　者：张荻[1] 杜占波[1] 孙弼[1] 

机构地区：[1]西安交通大学

出　　处：《汽轮机技术》1999年第4期203-206,共4页Turbine Technology

摘　　要：概要介绍了大功率汽轮机低压排汽缸数值分析系统各部分的构成及实施的结果。这些结果表明，该分析系统可以定性及定量地分析排汽缸的气动性能，并能为排汽缸的优化设计提供方向。This paper analyzes the constitutes and results of numerical analysis system of the large power turbine's low pressure exhaust hood. These results indicate that the analysis system can not only analyze the gas dynamic performances of the exhaust hood qualitatively and quantificationally, but also point out the direction for optimization design.

关 键 词：汽轮机 排汽缸 数值分析 低压 大功率 

分 类 号：TK263.1[动力工程及工程热物理—动力机械及工程]