双螺杆多相混输泵输送特性的实验研究

杨小强; 夏源; 金磊; 曹锋

doi:10.7652/xjtuxb201303006

您当前的位置：

首页 >

文章列表页 >

双螺杆多相混输泵输送特性的实验研究

更新时间：2025-07-09

- 双螺杆多相混输泵输送特性的实验研究
- Experimental Study on Pumping Behavior of Twin-Screw Multiphase Pump
- 西安交通大学学报 2013年47卷第3期页码：30-35
- 作者机构：
  
  西安交通大学能源与动力工程学院,西安,710049
- 作者简介：
- 基金信息：
  
  : 2012-07-18。作者简介: 杨小强(1988—),男,硕士生;曹锋(通信作者),男,教授,博士生导师。基金项目: 国家高技术研究发展计划资助项目(2007AA05Z208);国家自然科学基金资助项目(51176144)
- DOI：10.7652/xjtuxb201303006
  中图分类号： TH327
- 网络首发：2013-03-10，
  
  纸质出版：2013
- 稿件说明：
移动端阅览
杨小强, 夏源, 金磊, 等. 双螺杆多相混输泵输送特性的实验研究[J]. 西安交通大学学报, 2013,47(3):30-35.

Experimental Study on Pumping Behavior of Twin-Screw Multiphase Pump[J]. 2013, 47(3): 30-35.
杨小强, 夏源, 金磊, 等. 双螺杆多相混输泵输送特性的实验研究[J]. 西安交通大学学报, 2013,47(3):30-35. DOI： 10.7652/xjtuxb201303006.

Experimental Study on Pumping Behavior of Twin-Screw Multiphase Pump[J]. 2013, 47(3): 30-35. DOI： 10.7652/xjtuxb201303006.

摘要

为了研究进出口压差、进口含气率对双螺杆多相混输泵输出流量和消耗功率的影响

设计并搭建了双螺杆多相混输泵的测试实验台

在不同进出口压差及不同进口含气率工况下

对双螺杆多相混输泵的输送特性进行了实验测试。通过对实验数据的理论分析

得到了双螺杆多相混输泵输出流量及消耗功率与进出口压差、进口含气率的关系

结果表明:在纯液工况下

进出口压差从0.4 MPa增加到1.0 MPa时

双螺杆多相混输泵输出流量降低了3.7%

消耗功率增加了45.3%; 在混输工况下

进口含气率从20%增加到90%

进出口压差分别为0.4 MPa和1.0 MPa时

双螺杆混输泵的输出流量分别减少了18.7%和25.7%

消耗功率分别减小了2.5%和9.3%。理论计算输出流量及理论计算消耗功率与实验测试值在含气率低于80%时吻合较好。

Abstract

To examine the effect of pressure differences and gas void fractions(GVF)on volume flow rates and power consumptions

an experimental investigation was conducted under different operating conditions based on a twin-screw multiphase pump prototype. Experimental results show that

for liquid pumping only

the flow rate decreased by 3.7% and the power consumption increased by 45.3% when the pressure difference increased from 0.4 MPa to 1.0 MPa. For multiphase fluid pumping

at the pressure difference of 0.4 MPa and 1.0 MPa

the flow rate decreased by 18.7% and 25.7% with an increase of gas void fraction from 20% to 90%

respectively

and the power consumption decreased by 2.5% and 9.3%

respectively. The theoretical simulation results agree reasonably well with the experimental data at GVF from 0 to 80%.

关键词

Keywords

references

PORTO D, LARSON L A. Multiphase pump field trials demonstrate practical applications for the technology [C]∥SPE Annual Technical Conference and Exhibition. Denver, Colorado, USA: Society of Petroleum Engineers, 1996: 181-192.

EGASHIRA K, SHINJI S, TOCHIKAWA T, et al. Backflow in twin screw-type multiphase pump [C]∥SPE Annual Technical Conference and Exhibition. Denver, Colorado, USA: Society of Petroleum Engineers, 1996: 221-230.

NAKASHIMA C Y, OLIVEIRA S De. Thermo-draulic model of a twin-screw multiphase pump [C]∥ASME International Mechanical Engineering Congress and Exposition. New York, USA: ASME, 2004: 251-260.

R(¨overA)BIGER K, MAKSOUD T M A, WARD J, et al. Investigation of the fluid dynamic and thermodynamic behaviour of multiphase screw pump handling liquid/gas mixtures with very high gas volume fractions [C]∥The 13th International Conference on Multiphase Production Technology. New York, USA: ASME, 2007: 91-104.

R(¨overA)BIGER K, WARD J, HAUSMANN G, et al. Theoretical and experimental analysis of a multiphase screw pump, handling gas-liquid mixtures with very high gas volume fractions [J]. Experimental Thermal and Fluid Science, 2008, 32(8): 1694-1701.

曹锋,邢子文,张小军,等. 双螺杆混输泵压力建立过程的数值模拟及实验研究 [J]. 西安交通大学学报, 2001, 35(5): 497-501.

CAO Feng, XING Ziwen, ZHANG Xiaojun, et al. Theoretical and experimental investigation of pressure generation within twin-screw pump for multiphase transport [J]. Journal of Xi'an Jiaotong University, 2001, 35(5): 497-501.

CAO F, PENG X Y, XING Z W, et al. Thermodynamic performance simulation of a twin-screw multiphase pump [J]. Journal of Process Mechanical Engineering, 2001, 215(2): 157-163.

CAO F, GAO T Y, XING Z W. Study of the screw rotor with different stocks and leads for twin screw multiphase pump [J]. Journal of Mechanical Engineering Science, 2009, 223(11): 2637-2645.

DOLAN P J, GOODRIDGE R A, LEGGATE J S. Development of a twin-screw pump for multiphase duties [C]∥SPE European Petroleum Conference. Denver, Colorado, USA: Society of Petroleum Engineers, 1986: 293-298.

韩晓红,闵旭伟,李鹏,等. 一种利用气泡泵效应重力辅助回路热管的实验研究. 2012,46(3):9-14.

杨孙圣,孔繁余,宿向辉,等. 泵及泵用作透平时的数值模拟与外特性实验. 2012,46(3):36-41.

杨旭,屈宗长,吴裕远,等. 同步回转式混输泵端面的相对运动及摩擦分析. 2011,45(9):90-93.

胡其会,张鸣远,李景银,等. 轴流式血泵水动力特性和生物相容性的数值模拟. 2011,45(8):118-122.

杨旭,屈宗长,吴裕远. 同步回转式混输泵的工作原理与动力特性研究. 2010,44(5):60-65.

胡其会,张鸣远,杨万英. 轴流式血泵黏弹性流体水动力特性数值模拟. 2010,44(11):28-32.

姜德龙,程光明,孙晓锋,等. 输送流体双腔并联压电泵性能分析与试验研究. 2010,44(3):82-85.

温建明,曾平,胡雄海,等. 三腔蠕动式主动阀压电泵设计与实验研究. 2010,44(9):78-81.

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

脉动热管启动过程的实验研究

R134a中润滑油对强化管外池沸腾传热影响的实验研究

椭圆形进口集流器对多翼离心风机性能影响的实验研究

一种新型变浓度热泵系统的实验研究

散热对无油涡旋空气压缩机性能影响的实验研究