摘要
JP- 6 6型小直径射流泵泵体最大外径仅为 6 6 m m,为检验其工作性能而进行了室内试验。依据试验结果分析了该型射流泵的特性、适用范围、存在的主要问题及改进方向 ,并定性指出 JP- 6 6型小直径射流泵最佳喷嘴—喉管距 L 约等于喉管直径
Experimental test is done to inspect the performance of jet pump JP 66 whose maximum body diameter is only φ 66 mm. Its characteristic,application range,existing problem and improving measures are analysed based on the test results. It concludes quantitatively that the optimal distance from nozzle to throat is about the throat diameter.
出处
《石油矿场机械》
北大核心
2002年第2期14-16,共3页
Oil Field Equipment
关键词
喷射泵
特性
试验
泵效
jet pump
characteristic
test
pump efficency
