湖南工业大学学报2011，Vol.25Issue(4)：54-57,4.
喷射气举的实验研究
An Experimental Study on Jet Air-Lift Pump
杜鹏 1唐川林 1胡东 1何湘桂1
作者信息
- 1. 湖南工业大学水射流研究所,湖南株洲412007
- 折叠
摘要
Abstract
Designs a new type of air-lift pump （gas-injection pump）. With riversand （diameter 1-3 mm） as the workobject, makes an experimental study on gas-injection pump from lifting water capacity, lifting solid particles capacity and efficiency of lifting solid particles. The experiment shows that gas-injection pump can lift solid particles effectively and the main factors affecting the capacity are the submergence ratio and the flow rate of air supplied： there exists an. optimal value of air supply which makes the flow rate of solid particles biggest and the more the submergence ratio, the stronger lifting solid particles capacity.关键词
气举/效率/浸入率/进气量Key words
air-lift pump/efficiency/submergence ratio/flow rate of air supply分类
矿业与冶金引用本文复制引用
杜鹏,唐川林,胡东,何湘桂..喷射气举的实验研究[J].湖南工业大学学报,2011,25(4):54-57,4.
