送粉管道应力分析及布置优化  

Stress analysis and arrangement optimization of pulverized coal piping

作　　者：杨劲[1] 范旭[1] 

机构地区：[1]中国能源建设集团广东省电力设计研究院,广东广州510663

出　　处：《湖南电力》2014年第3期18-20,共3页Hunan Electric Power

摘　　要：用CAESAR II软件对600 MW级火电机组送粉管道进行应力计算,分析接口热位移、管道膨胀趋势及管系受力分布等,合理设置支吊架,优化管道布置。Based on the arrangement of pulverized coal piping in a 600 MW thermal power unit,stress is calculated by CAESAR Ⅱ software,and interface hot displacement,pipe expansion trend and stress distribution of piping system are anlyzed. The reasonable supports and hangers are designed,and the pulverized coal piping arrangement is further optimized.

关 键 词：送粉管道 应力分析 布置优化 火电机组 

分 类 号：TM621.72[电气工程—电力系统及自动化]