摘要
介绍了通过水工模型试验提出的引黄入晋工程总干三级泵站侧向进水前池的优化体型及为调整水流结构而采取的整流板等工程措施 ,这些措施使泵站进水前池中水流流态平稳 ,流速分布均匀 ,避免了在各种工况下前池中产生螺旋流及水面串通漏斗漩涡 ,能保证水泵安全、正常。
It introduces optimal modal type of main stream three grade pump station lateral water inlet front pond,YDRP through hydraulic engineering modal test,and engneering measure of adopting rectificating plate for adjusting water flow structure.These measures made water flows stable,flow speed distribution even,avoiding spiral flow and whirlpool on all kinds of,normally,and with high efficency.
出处
《山西电力》
2002年第A02期37-41,共5页
Shanxi Electric Power
关键词
引黄工程
三级泵站
侧向进水前池
水工模型试验
螺旋流
整流板
泥沙淤积
three stage pump station
lateral water inlet front pond
hydraulic engneering model test
spiral flow
rectifiating plate
mud and sand deposit
