| 气泡泵起现象的理论和实验研究 |
| |
| 引用本文： | 彭一川,肖泽强.气泡泵起现象的理论和实验研究[J].东北大学学报(自然科学版),1989(2). |
| |
| 作者姓名： | 彭一川 肖泽强 |
| |
| 作者单位： | 东北工学院冶金传输原理教研室
(彭一川)，东北工学院冶金传输原理教研室(肖泽强) |
| |
| 摘 要： | 对不同上升管直径和不同浸没比的气泡泵进行了实验研究。根据气液两相流理论提出了气泡泵性能的计算公式,该计算结果与实验结果相一致。计算结果还表明,适当选择较小的上升管直径和较大的浸没比对提高气泡泵的效率是有益的。
|
| 关 键 词： | 气泡泵 浸没比 气液两相流 |
A Theoretical and Experimental Study on Air--Lift Pump Phenomena |
| |
| Peng Yichuan,Xiao Zeqiang.A Theoretical and Experimental Study on Air--Lift Pump Phenomena[J].Journal of Northeastern University(Natural Science),1989(2). |
| |
| Authors: | Peng Yichuan Xiao Zeqiang |
| |
| Institution: | Peng Yichuan;Xiao Zeqiang |
| |
| Abstract: | An experimental study has been made for the air- lift pumps with differentriser tube diameters and submergence ratios. Based on the theory of air- liquidtwo phase flow, a formula for predicting air-lift pump performance is presen-ted. The calculating results show a reasonable agreement with those by expe-riments, and indicate that the efficiency of air-lift pump will be improved,provided that a small riser tube diameter and large submergence ratio canproperly be selected. |
| |
| Keywords: | air-lift pump submergence ratio air-liquid two phase flow |
| 本文献已被 CNKI 等数据库收录！ |
