摘要
蒸汽管道中夹带有水,可能会产生严重的水锤现象,以致造成管道或管道部件以及其约束件的损坏或丧失功能,对核电厂的安全运行是一个潜在的危害因素。提供了一种描述蒸汽管中水团的形成过程和水团对管道冲击力的计算方法,并给出了一个计算实例。
A severe waterhammer can happen by water entraped in steam pipe. Consequently,pipe orits components and restraints can be damaged and itsbunction can be lost.This kind of waterhammer is a potential danger for safety operation of power plants,specially nuclear power plants.This paper briefly describes generating water slug and the calculation method for water slug im-pact force on piping bend,and gives a practial example of the calculation.
出处
《核科学与工程》
CSCD
北大核心
1995年第3期226-231,共6页
Nuclear Science and Engineering
关键词
蒸汽管道
水团冲击
水锤
steam pipe water hammer water slug impact