摘要
介绍了汽锤形成的机理及汽锤力计算的理论依据,在详细阐述汽锤动态响应分析方法和步骤的基础上,对国内某核电机组主蒸汽管道系统进行了分析和结构优化,最终验证了该套主蒸汽管道系统汽锤响应分析方法的可行性,表明此方法可用于对主蒸汽管道系统进行汽锤响应分析。
The formation mechanism of steam hammer and the theoretical basis of the hammer force calculation are introduced. The investigation and structure optimization for the main steam piping system of a domestic nuclear turbine are performed based on the analysis methods and procedures of the steam hammer response. The feasibility of this analysis method for the steam hammer response in the main steam piping system is finally verified.
出处
《热力透平》
2015年第4期284-289,共6页
Thermal Turbine
关键词
核电机组
主蒸汽管道
汽锤力
动态响应
nuclear turbine unit
main steam pipe
steam hammer force
dynamic response
