|
|
|
| Research on Cut-off flow of the Vacuum-breaking Valve at Jiangdu Pumping Station |
| SHA Xin-jian, LI Xiao-yan, GU Yu-lan, LU Sheng-san |
| Adminstrative Department of Jiangdu Key Water Conservancy Project, Jiangdu 225200, China |
|
|
|
|
Abstract The staple of the article is introuduction to the process of growing about the structure and installational site of the vacuum-breaking valve at the Jiangdu pumping station.The idea of our means:The perferction design of the cut-off flow of the vacuum-breaking valve.It not only abate start-up value,but also narrow areas of the ventilation pipe of the vacuum-breaking valve.
|
|
Received: 08 August 2013
|
|
|
|
| [1] 江都水利工程管理处.江都排灌站[M].北京:中国水利电力出版社,1979:9[2] 黄河水利委员会水利科学研究所.金堤河张庄扬水站PVP160水泵虹吸出水管模型试验报告[R].南京水利科学研究所资料Q6(3)15803,1964:8[3] 陶同康,王正臬.江都二站出水管模型试验报告(Ⅰ)[R].南京水利科学研究所,江苏省苏北引江灌溉工程江都抽水站,1964:3[4] 陶同康,王正臬.江都二站出水管模型试验报告(Ⅱ)[R].南京水利科学研究所,江苏省苏北引江灌溉工程江都抽水站,1964:3[5] 吕省三,等.关于轴流泵马鞍区研讨[A].全国水利水电水力机械信息网,2000:9[6] 吕省三,等.虹吸式轴流泵站启动振动原因分析[J].中国农村水利水电,2000(5) |
|
|
|
