一种用于稠油输送的径向活塞泵的研制

doi:10.3969／j.issn.1674—8530.2009.06.004

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摘要研制了一种适用于稠油输送的新型阀配流式径向活塞泵.该种新型阀配流式径向活塞泵采用了独立、可摆动式液缸体结构,并利用了机械强制回程.除具有传统往复泵的基本优点之外,还具有结构更加紧凑、体积更小、重量更轻、效率更高、脉动更小等优点.按照GB/T 7784—2006标准检测,在额定工况下,新型阀配流式径向活塞泵的机械效率可达89%,容积效率高达92%.该泵样机在辽河油田进行了长达3个月的现场试验测试.测试结果表明,样机运转平稳,且无故障、无泄漏.该种新型阀配流式径向活塞泵作为节能产品在稠油输送领域有良好的应用前景.

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	高希彦
	方武
	王燕
	白敏丽

关键词 ：径向活塞泵, 稠油输送, 阀配流, 独立可摆动液缸体, 强制回程

Abstract：A new flat valve type radial piston pump for heavy oil transportation is introduced in the article.This new radial piston pump uses many independent shakeable cylinder blocks besides mechanical mandatory return stroke.Compared to the traditional reciprocating pumps,it is more compacter in frame,smaller in size,lighter in weight and lower in flow capacity pulsation rate,and so on.In accordance with the standard testing of GB/T 7784—2006,under the rated working condition,the pump mechanical efficiency is extended to 89% while the pump volumetric efficiency is extended to 92%.Besides,a reliability test which lasted three months was done for a prototype of this new pump in Liaohe oil region.During this test,the prototype ran smoothly with no malfunction and no leakage.So this new pump has good application prospects as a kind of energy-saving product.

Key words： radial piston pump heavy oil transportation flat valve independent shakeable cylinder block mandatory return stroke

收稿日期: 2009-09-23 出版日期: 2009-11-30

基金资助:

国家自然科学基金资助项目(50876016)

通讯作者: 高希彦(1943-),男,辽宁大连人,教授,博导(gaoxinyan@dlut.edu.cn),主要从事动力机械及工程研究.

作者简介: 方武(1985-),男,湖北天门人,硕士生(fangwuyu2008@yahoo.com.cn),主要从事油田输油泵研究.

引用本文:

高希彦，方武，王燕，白敏丽. 一种用于稠油输送的径向活塞泵的研制[J]. 排灌机械工程学报, 2009, 27(6): 357-361. Gao Xiyan,Fang Wu,Wang Yan,Bai Minli. Development and capability of a radial piston pump for heavy oil transportation . Journal of Drainage and Irrigation Machinery Engin, 2009, 27(6): 357-361.

链接本文:

http://zzs.ujs.edu.cn/pgjx/CN/10.3969／j.issn.1674—8530.2009.06.004 或 http://zzs.ujs.edu.cn/pgjx/CN/Y2009/V27/I6/357

[1]国家经贸委节能信息传播中心.螺杆泵在输送高粘度稠油管道上的应用[J].中国能源,2002(12):46-47.China Academic Journal Electronic Publishing House.The screw pump used in pipeline for heavy oil transportation[J].Energy of China,2002(12):46-47.(in Chinese)

[2]李文广.离心泵输送粘油的水力性能计算[J].排灌机械,2008,26(4):1-7.Li Wenguang.Performance computations of centrifugal pump handling viscous oils[J].Drainage and Irrigation Machinery,2008,26(4):1-7.(in Chinese)

[3]成万佶.GBC型转子泵及其在超稠油输送中的应用[J].特种油气藏,2004,11(4):107-108.Cheng Wanjie.GBC rotary pump and its application in super heavy oil transportation[J].Special Oil and Gas Reservoir,2004,11(4):107-108.(in Chinese)

[4]国家标准局.GB/T 7784-2006 机动往复泵试验方法[S].北京:中国标准出版社,2006.

[5]Japanese Standards Association.JIS B 8327:2002 Testing methods for performance of pump,using model pump[S].Japan:Japanese Standards Association,2002.

[6]An H,Plesniak M W,Suh J,et al.Flow in a co-axial control valve[J].ASME Fluids Eng Div Publ FED,2003,259:457-465.

[7]Bergada J M,Watton J,Kumar S.Pressure,Flow,Force,and torque between the barrel and port plate in an axial piston pump[J].ASME J.Dyn.Sys.Meas.Control,2008,130(1):011011-011026.

[8]Manring N D.Valve-plate design for an axial piston pump operating at low displacements[J].ASME J.Mech.Des.,2003,125(1):200-205.

[9]Seeniraj G K,Ivantysynova M.Impact of valve plate design on noise,volumetric efficiency and control effort in an axial piston pump[C]∥ASME 2006 International Mechanical Engineering Congress and Exposition,IMECE2006,New York:American Society of Mechanical Engineers,2006:77-84.

[10]谢文彦,李晓光,陈振岩,等.辽河油区稠油及高凝油勘探开发技术综述[J].石油学报,2007,28(4):145-150.Xie Wenyan,Li Xiaoguang,Chen Zhenyan,et al.Review of exploration and development technologies for heavy oil and high pour-point oil in Liaohe oil region[J].Acta Petrolei Sinica,2007,28(4):145-150.(in Chinese)