摘要
本文通过对PIPENET软件瞬态模块对长输管道系统进行研究表明:阀门等部件的动态操作使得管道内压力迅速增大,超过管道承受极限;并模拟在阀前安装泄压阀、蓄能器及阀门两阶段关闭3种方式消除水锤,确定系统的最优操作模式。
Authors research long oil-transportation pipelines with transient module of PIPENET software.The research re-sults shows that the operation of valve make rapid increasing of pipeline pressure to exceed bearing capacity of pipelines.Moreover,by simulating on eliminating method of water hammer,installing pressure relief valve at the front of valve,clos-ing accumulator or valve,the excellent operating mode is decided.
出处
《施工技术》
CAS
北大核心
2010年第S2期298-300,共3页
Construction Technology
关键词
管道
压力波动
水锤
分析
应用
pipeline
pressure fluctuating
water hammer
analysis
application
