【摘 要】
：
经过水力模型试验研究出来的七个不同工程的水泵进水池设计方案,已与颁布的设计标准进行了比较。已颁布的标准所规定的进水池基本尺寸和进水池方案的改进是获得良好水力特性
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经过水力模型试验研究出来的七个不同工程的水泵进水池设计方案,已与颁布的设计标准进行了比较。已颁布的标准所规定的进水池基本尺寸和进水池方案的改进是获得良好水力特性所要求的。按理,在制定这一标准时所用的性能指标,不像现在大容量泵所要求的那样严格。介绍典型进水池的改进和各部尺寸,对于制定大容量泵进水池的原则设计,可以提供一个根据。最后的设计应通过水力模型试验所证实。
The design of the pump intake basin for seven different projects that have been developed through hydraulic model tests has been compared with the published design standards. Improvements to the basic dimensions of the inlet basin and the inlet system as provided for by the published standards are required to obtain good hydraulic characteristics. Logically, the performance metrics used in developing this standard are not as stringent as those currently required by high-volume pumps. Introducing typical influent pools improvements and miniscule dimensions provides a basis for designing the principles for pumping large volumes into the sump. The final design should be confirmed by a hydraulic model test.
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