泥浆泵串并联及输沙工作性能分析计算  

Series and Parallel Connection of Slurry Pumps and the Analysis and Calculation of Their Sediment Delivery Property

作　　者：吕锐捷[1] 李国繁[1] 吴宾格 李志成 尚宏琦 

机构地区：[1]河南黄河河务局,黄河水利委员会

出　　处：《人民黄河》1996年第12期33-36,共4页Yellow River

摘　　要：通过对多台小型泥浆泵和单台大型泥浆泵在实际应用中（串并联合工作）存在问题的分析，提出了相应的结构组合和两者相互适应的工作方式。依据实际工程的要求，对其串并联特性及联合输沙性能进行了分析计算，从理论上分析论证了其优越性和技术上的可行性，为今后开展此方面的试验研究和应用工作、提高机组的输沙效益打下了基础。The corresponding operation models of structure combination and fitting each other are pointed out in the paper through analysis of problems existing in the actual application of series and parallel connection of many small slurry pumps and single large slurry pump. The integrated sediment delivery properties and characteristics of series and parallel connection of slurry pumps are analyzed and calculated according to the demands of practical projects,and the advantages and technical feasibility are theoretically expounded,which provides the basis for its application and lunching the researches in the field as well as improving their sediment delivery efficiency.

关 键 词：泥浆泵串并联 管道输沙 工作性能 最佳工况 

分 类 号：TV851[水利工程—水利水电工程]