PDF下载

[1]田茂昌敬加强万捷谢怡宁李丹.稠油-水两相流乳化条件的实验模拟[J].油气储运,2012,31(4):250-253.[doi:10.6047/j.issn.1000-8241.2012.04.003]
　Tian Maochang,Jing Jiaqiang,Wan Jie,et al.Experimental simulation of emulsification condition of heavy oil/water two-phase flow[J].Oil & Gas Storage and Transportation,2012,31(4):250-253.[doi:10.6047/j.issn.1000-8241.2012.04.003]

点击复制

稠油-水两相流乳化条件的实验模拟

《油气储运》[ISSN:1000-8241/CN:13-1093/TE] 卷: 31 期数: 2012年第4期页码: 250-253 栏目: 出版日期: 2012-04-25

Title:: Experimental simulation of emulsification condition of heavy oil/water two-phase flow

文章编号:: 1000-8241（2012）04-0250-04

作者:: 田茂昌1 敬加强1 万捷2 谢怡宁1 李丹3; 1. 西南石油大学，四川成都 610500；
2. 新疆石油勘察设计研究院，新疆克拉玛依 834000；
3. 浙江城建煤气热电设计院，浙江杭州 312000

Author(s):: Tian Maochang; Jing Jiaqiang; Wan Jie; et al

关键词:: 稠油; 掺水输送; 反相点; 乳化条件; 实验模拟

Keywords:: Key words: heavy oil; watering transportation; opposite phase point; emulsification condition; experimental simulation

分类号:: TE866

DOI:: 10.6047/j.issn.1000-8241.2012.04.003

文献标志码:: A

摘要:: 以胜利油田典型稠油掺水集输管道进/出口采集的7 种油水样为研究对象，基于实际管输油水介质中的乳化水含量，实验模拟与确定实际油水流的乳化条件，测试分析不同稠油的乳化特性，对比分析模拟乳化油与实际乳化油粘温特性的相似性，探讨不同油水混合液在相应模拟乳化条件下的反相点与实际油水流乳化水含量之间的关系。结果表明：特稠油掺水完全乳化所需的搅拌时间比普通稠油长得多，普通稠油完全乳化所需的搅拌时间与掺水率呈正相关，特稠油完全乳化所需的搅拌时间与掺水率无明显关联性；室内模拟乳化油与管输实际乳化油的粘温特性相似，模拟油水乳状液的反相点与相应的实际管输油水流的乳化水含量基本相同。因此，室内可以模拟确定稠油掺水输送的乳化条件。

Abstract:: 7 kinds of oil and water samples collected from inlet and outlet of typical heavy oil mixed with water gathering pipeline in Shengli Oilfield
are taken as research objects. Based on emulsified water content in the oil/water medium of some actual pipeline, an experimental simulation to determine emulsification condition of actual oil/water flow is made, and emulsifying property of different heavy oils is tested and analyzed to comparatively analyze the similarity of viscosity-temperature characteristics of simulation emulsified oil and actual emulsified oil. The paper discusses different oil/water mixtures’ relationship between phase inversion point and actual oil/water flow emulsified water content under the corresponding simulated emulsification condition. The results indicate that complete emulsification of extra heavy oil mixed with water needs more mixing time than common heavy oil. The mixing time required for the complete emulsification of common heavy oil is in direct correlation with watering rate and mixing time required for the complete emulsification of extra heavy oil has no significant relation with the watering rate. Indoor simulation emulsified oil is similar to actual emulsified oil of pipeline in the viscosity-temperature characteristics and the phase intersion point of simulation oil/water emulsion fluid is basically the same with emulsion water content of corresponding actual pipelined oil/water flow. Therefore, indoor simulations can be made to determine the emulsification condition of heavy oil for watering transportation.

参考文献/References:

[1] Wang W，Gong J. Experiment research of phase inversion in mineral oil-water two-phase flow in horizontal pipe[J]. Journal
of Energy Resources Technology-Transportations of the ASME，2009，131（4）：Art. No. 043001.
[2] Ngan K H，Ioannou K，Rhyne L D，et al. A methodology for predicting phase inversion during liquid-liquid dispersed pipeline
flow[J]. Chemical Engineering Research & Design，2009，87（3A）：318-324.
[3] Piela K， Delfos R， Ooms G，et al. Experimental investigation of phase inversion in an oil-water flow through a horizontal pipe
loop[J]. International Journal of Multiphase Flow，2006，32（9）：1 087-1 099.
[4] Ioannou K，Nydal O J，Angeli P. Phase inversion in dispersed liquid-liquid flows[J]. Experimental Thermal and Fluid Science，2005，29（3）：331-339.
[5] 宫敬，王玮，于达. 稠油-水两相水平管流流型实验研究[J]. 石油学报，2007，28（2）： 140-142.
[6] 段林林，敬加强，牛洪彬，等. BZ28-2S 混合稠油及其乳状液的特性[J]. 油气储运，2010，29（5）：331-333.

相似文献/References:

[1]孟江,张其敏,肖和平,等.无机盐对 O/W 型稠油乳状液乳滴形态和流变性的影响[J].油气储运,2011,30(01):43.[doi:10.6047/j.issn.1000-8241.2011.01.012]
　Meng Jiang,Zhang Qimin,Xiao Heping,et al.The influence of inorganic salt on emulsion droplet shape and rheological properties of W/O viscous oil emulsion[J].Oil & Gas Storage and Transportation,2011,30(4):43.[doi:10.6047/j.issn.1000-8241.2011.01.012]
[2]盖平原.稠油管输起始加热温度熵产最小优化设计[J].油气储运,2011,30(07):501.[doi:10.6047/j.issn.1000-8241.2011.07.006]
　Gai Pingyuan.Entropy generation minimization optimization design for starting heating temperature of heavy oil in pipeline[J].Oil & Gas Storage and Transportation,2011,30(4):501.[doi:10.6047/j.issn.1000-8241.2011.07.006]
[3]徐诚,黄启玉,黄小娟,等.破乳剂对含水稠油流变性的影响[J].油气储运,2010,29(9):664.[doi:10.6047/j.issn.1000-8241.2010.09.006]
　Xu Cheng,Huang Qiyu,Huang Xiaojuan.Influence of Demulsifier on the Rheology of Water-content Heavy Crude Oil[J].Oil & Gas Storage and Transportation,2010,29(4):664.[doi:10.6047/j.issn.1000-8241.2010.09.006]
[4]左丽丽,吴长春,顿宏峰,等.某热稠油管道的水力特性分析[J].油气储运,2008,27(6):19.[doi:10.6047/j.issn.1000-8241.2008.06.005]
　ZUO Lili,WU Changchun.The Hydraulic Characteristics of a Heated Heavy Crude Pipeline[J].Oil & Gas Storage and Transportation,2008,27(4):19.[doi:10.6047/j.issn.1000-8241.2008.06.005]
[5]孟庆萍,刘升文.MEK-石脑油可回收稀释降粘输送工艺[J].油气储运,2008,27(2):27.[doi:10.6047/j.issn.1000-8241.2008.02.008]
　MENG Qingping,LIU Shengwen.Transportation Process of Recoverable Naphtha with Methyl Ethyl Ketone (MEK) to Dilute Heavy Crude[J].Oil & Gas Storage and Transportation,2008,27(4):27.[doi:10.6047/j.issn.1000-8241.2008.02.008]
[6]李美蓉,向浩,刘慧英,等.郑王稠油乳化降粘集输工艺[J].油气储运,2007,26(5):11.[doi:10.6047/j.issn.1000-8241.2007.05.003]
　LI Metrong,XIANG Hao.Study on the Techniques of Gathering and Transportation Viscous Oils from ZhengWang as Emulsion and Visbreaking[J].Oil & Gas Storage and Transportation,2007,26(4):11.[doi:10.6047/j.issn.1000-8241.2007.05.003]
[7]王建成,周朝昕,傅绍斌.胶囊技术应用于稠油常温管输的可行性研究[J].油气储运,2006,25(2):31.[doi:10.6047/j.issn.1000-8241.2006.02.007]
　WANG Jiancheng,ZHOU Chaoxin.The Feasibility Study on Capsule Technology to Extra-viscous Oil for Pipeline Transportation at Ambient Temperature[J].Oil & Gas Storage and Transportation,2006,25(4):31.[doi:10.6047/j.issn.1000-8241.2006.02.007]
[8]颜建宝.重油管道改输柴油的实践[J].油气储运,2005,24(9):51.[doi:10.6047/j.issn.1000-8241.2005.09.016]
　YAN Jianbao.Transporting Diesel with Heavy Oil Pipeline[J].Oil & Gas Storage and Transportation,2005,24(4):51.[doi:10.6047/j.issn.1000-8241.2005.09.016]
[9]伍东林,刘亚江.辽河油田稠油集输技术现状及发展方向[J].油气储运,2005,24(6):13.[doi:10.6047/j.issn.1000-8241.2005.06.004]
　WU Donglin,LIU Yajiang.Status quo in Heavy Oil Gathering Technology of Liaohe Oilfield and Its Development Trend[J].Oil & Gas Storage and Transportation,2005,24(4):13.[doi:10.6047/j.issn.1000-8241.2005.06.004]
[10]王鸿膺,寇杰,张传农.河口稠油掺水降粘输送试验研究[J].油气储运,2005,24(3):35.[doi:10.6047/j.issn.1000-8241.2005.03.010]
　WANG Hongying,KOU Jie.Experimental Study on Heavy Oil Transportation by Mixing with Water[J].Oil & Gas Storage and Transportation,2005,24(4):35.[doi:10.6047/j.issn.1000-8241.2005.03.010]
[11]杨露敬加强董正淼吴清红.新疆红山嘴油田红003 稠油掺水的流动特性[J].油气储运,2012,31(3):171.[doi:10.6047/j.issn.1000-8241.2012.03.004]
　Yang Lu,Jing Jiaqiang,Dong Zhengmiao,et al.Water blending flow property of Hong 003 heavy oil of Hongshanzui Oilfield in Xinjiang[J].Oil & Gas Storage and Transportation,2012,31(4):171.[doi:10.6047/j.issn.1000-8241.2012.03.004]

备注/Memo

基金项目：国家自然基金“稠油流动边界层在水基泡沫作用下的阻力特性研究”，1074136；高等学校博士学科点专项科研基金联合
资助“稠油掺水流动粘度测定及压降预测研究”， 20115121110004。
作者简介：田茂昌，在读硕士生，1986 年生，2009 年毕业于新疆大学化学工程与工艺专业，现主要从事油气集输工艺和理论研究。
电话：15202820623；Email：tmcxwj@163.com （收稿日期：2011-06-13；编辑：关中原）

更新日期/Last Update: