铅直双吸水管圆形进水池试验研究

EXPERIMENTAL RESEARCH ON CIRCULAR INLET POOLS WITH ALUMINIUM DOUBLE-SUCTION TUBING

本文通过调查和水力模型试验．在国内首次提出泵站圆形进水池在垂直双吸管条件下，最佳结构型式的各参数Ｄｃ、Ａ、ａ、Ｐ、Ｔ、Ｈｓ值，通过浑水观测发现，该结构型式下产生的流态具有很强的＂抑涡挟沙＂能力，从而证明了圆形进水池有良好防淤效果．

Is studied and for first time in china,the values of such parameters as Dc,A,a,p,T,Ha Circular inlet pools with straight double-suction tubing are pur forth for the best structure type through,through his practical investigation and experiments on the hydraulic models.Observation and md on muddy water,show found that the fluids produced by this structure type are oply powerful in roasting whirling curren and carrying anay sands.It is belieued that such circular inlet pools havea good silt-resisting effect.