摘要
随着燃汽-蒸汽联合循环机组的日益增多,对轴向排汽凝汽器的研究也更加深入。某型轴向排汽凝汽器与汽轮机的连接,采用了膨胀节的连接形式。根据膨胀节的运行情况,计算了膨胀节的受力,合理选择了膨胀节的材质,并对选型及验收方法进行了分析和研究。
With more and more CCPP units are adopted by owner, the research of axial exhaust condenser is more deeply. Some condenser connect with the turbine cylinder via the expansion joint. Based on the operation condition of the expansion joint, the stress of expansion joint is calculated, the material of expansion joint is properly selected, and the type selection and inspection are analyzed and researched.
出处
《电站辅机》
2016年第3期18-20,共3页
Power Station Auxiliary Equipment
关键词
凝汽器
轴向排汽
连接
膨胀节
受力
选型
验收
分析
condenser
axial exhaust
connection
expansion joint
stress
type selection
inspection
analysis
