Making allowance for cavitation, On condition that initial output and pump setting depth, aim for the maximum of jet pump, calculate the all combination of nozzle and throat, chosen the best one group.
在考虑气蚀的前提下，以初始产量和泵挂深度为条件，计算不发生气蚀的所有喷嘴喉管组合并以射流泵效率最高为目标，选出一组最优组合并计算了相应的地面系统参数，对选出泵的工作参数进行优化。
参考来源 - 海上定向井射流泵举升稠油工艺设计·2,447,543篇论文数据，部分数据来源于NoteExpress
The ranges of rational submergence depth and pump setting depth are presented for Fuyang reservoir of Xinli oilfield.
并得出了新立油田扶杨油藏合理沉没度和合理下泵深度的范围。
Limit pump diameter and percentage of submergence are derived theoretically. Trial and error method is used to calculate the rational percentage of submergence and pump setting depth.
从理论上分析导出了极限泵径和极限沉没度，并引用小泵深抽技术采用试算法确定了合理的沉没度和泵挂深度。
Meanwhile, the pump setting depth can be deepened, producing pressure drawdown can be increased, crude output and economic benefit can be improved by using conventional tubing, rod...
利用常规的管、杆、泵、抽油机，可以大幅度加深泵挂，放大生产压差，增加原油产量，提高经济效益。
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