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本文根据射流泵相似原理，研究分析漫湾模型与原型射流泵的相似条件．用通过改变参数、改变工况点的多组试验而最后选择定型的最优模型参数去设计确定原型射流泵最优参数．再通过原型泵的试验，分析各参数的差异．经原、模型试验对比；原型泵与模型泵参数有较好的一致性。
Based on the similar principle of jet pump, this paper studies and analyzes the similar conditions of Manwan model and prototype jet pump. The optimum parameters of the prototype jet pump are designed and determined by selecting the optimal model parameters by changing the parameters and changing the working point. Then through the prototype pump test, analysis of the differences of the parameters. The original model test comparison; prototype pump and model pump parameters have better consistency.