| 空气罐控制输液管道水击研究 |
| |
| 引用本文： | 高松竹,蒲家宁,许萍,左松涛. 空气罐控制输液管道水击研究[J]. 管道技术与设备, 2004, 0(4): 17-19 |
| |
| 作者姓名： | 高松竹 蒲家宁 许萍 左松涛 |
| |
| 作者单位： | 1. 后勤工程学院,重庆,400016
2. 西南油气田分公司输气管理处,四川,成都,610215 |
| |
| 摘 要： | 采用特征线法对瞬时关闭管道终端阀门 ,在安装和不安装空气罐两种状况时 ,管道压力的变化情况进行了数值模拟 ,并分析了空气罐初始容积、空气罐安装位置等参数对管道瞬态水击压力变化的影响 ,结果表明 :在输液管道的适当位置安装容积一定的空气罐能较好地控制水击的产生
|
| 关 键 词： | 空气罐 水击 管道 数值模拟 特征线法 |
| 文章编号： | 1004-9614(2004)04-0017-03 |
| 修稿时间： | 2004-03-02 |
Study on Controlling Water Hammer of Pipelines by Air Tank |
| |
| GAO Song-zhu,PU Jia-ning,XV Ping,ZUO Song-tao. Study on Controlling Water Hammer of Pipelines by Air Tank[J]. Pipeline Technique and Equipment, 2004, 0(4): 17-19 |
| |
| Authors: | GAO Song-zhu PU Jia-ning XV Ping ZUO Song-tao |
| |
| Affiliation: | GAO Song-zhu~1,PU Jia-ning~1,XV Ping~1,ZUO Song-tao~2 |
| |
| Abstract: | Used methods of characteristics to numerically simulate the transient pressure of pipelines under two kinds of conditions that installing and not installing air tanks,when suddenly closed the terminal valve of the pipelines,At last,analyzed the effect of air tanks starting capacity and air tanks installing position on the change of transient water hammer pressure of pipelines.The results indicate that install air tanks with proper capacity at the appropriate position of pipelines can usefully control water hammer. |
| |
| Keywords: | Air Tank Water Hammer Pipeline Numerical Simulation Methods of Characteristics |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
