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| 取样剪切对管输原油流变性的影响 | |
| 引用本文： | 黄启玉,张劲军,王力,耿玉同,陈龙.取样剪切对管输原油流变性的影响[J].管道技术与设备,2007(6):3-4. |
| 作者姓名： | 黄启玉 张劲军 王力 耿玉同 陈龙 |
| 作者单位： | 1. 中国石油大学(北京)城市油气输配技术北京市重点实验室,北京,102249 2. 中国输油管道公司大连分公司,辽宁大连,116601 3. 中国石油管道秦京输油气分公司,河北秦皇岛,066000 |
| 摘 要： | 通过实验及理论分析,系统研究了取样剪切对管输原油流变性的影响,根据鲁宁线运行工况,计算了阀门节流剪切及过泵剪切时剪切率的大小.对于鲁宁线,在同一泵站,出站处阀门节流平均剪切率是过泵平均剪切率的3倍左右. |
| 关 键 词： | 剪切率 流变性 管输 原油 |
| 文章编号： | 1004-9614(2007)06-0003-02 |
| 修稿时间： | 2007年3月8日 |
Effect of Shearing on Rheology of Crude Oil in Transportation |
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| HUANG Qi-yu,ZHANG Jin-jun,WANG Li,GENG Yu-tong,CHEN Long.Effect of Shearing on Rheology of Crude Oil in Transportation[J].Pipeline Technique and Equipment,2007(6):3-4. | |
| Authors: | HUANG Qi-yu ZHANG Jin-jun WANG Li GENG Yu-tong CHEN Long |
| Abstract: | The effect of shearing on rheology of crude oil in transportation was studied by experiments and theoretical analysis.According to the operation of Lu-ning pipeline,the shear rates of valve throttle and pump shearing were calculated.At the same pump station in Lu-ning pipeline,the shear rate generated by valve throttle at the outlet is three times that generated by pump shearing. |
| Keywords: | shear rate rheology transportation crude oil |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |