版权说明 操作指南
首页 > 成果 > 详情

Experimentally investigating the flow characteristics of airlift pumps operating in gas-liquid-solid flow

认领
导出
Link by DOI
反馈
分享
QQ微信 微博
成果类型:
期刊论文
作者:
ZhinengWang;YingjianDeng;YangPan;YongpingJin;FeiHuang
作者机构:
School of Mechanical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
School of Mechanical Engineering, Hunan University of Technology, Zhuzhou 412007, China
National-Local Joint Engineering Laboratory of Marine Mineral Resources Exploration Equipment and Safety Technology, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
The SAWS Laboratory of Prevention and Controlling the Roof, Coal and Gas Outburst in Coal Mine of South China, Hunan University of Science and Technology, Xiangtan 411201, China
语种:
中文
关键词:
Airlift pumps;Gas-liquid-solid flow;Flow structure;Frequency
期刊:
Experimental Thermal and Fluid Science
ISSN:
0894-1777
年:
2020
卷:
112
期:
Volume 112
页码:
109988-
机构署名:
本校为其他机构
院系归属:
机械工程学院
摘要:
Experiment were conducted to investigated the flow characteristics of airlift pumps operating in gas-liquid-solid three phase flow by employing a high-speed camera. The results showed that an intermittent flow consisted of film and liquid slug appeared in airlift pumps with a flow frequency of 1.5–2.6 Hz. The portion of slug body directly determined the performance of airlift pumps due to a large particle concentration. In practical engineering, some methods for increasing the portion of slug body could be used for better pump performance.

反馈

验证码:
看不清楚,换一个
确定
取消

成果认领

标题:
用户 作者 通讯作者
请选择
请选择
确定
取消

提示

该栏目需要登录且有访问权限才可以访问

如果您有访问权限,请直接 登录访问

如果您没有访问权限,请联系管理员申请开通

管理员联系邮箱:yun@hnwdkj.com