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[1]龙安厚　狄向东　孙瑞艳　孙旭东. 超临界二氧化碳管道输送参数的影响因素[J].油气储运,2013,32(1):15-19.[doi:10.6047/j.issn.1000-8241.2013.01.004]
　Long Anhou,Di Xiangdong,Sun Ruiyan,et al.Influencing factors of supercritical CO2 transportation pipeline parameters[J].Oil & Gas Storage and Transportation,2013,32(1):15-19.[doi:10.6047/j.issn.1000-8241.2013.01.004]
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 超临界二氧化碳管道输送参数的影响因素

《油气储运》[ISSN:1000-8241/CN:13-1093/TE] 卷: 32 期数: 2013年第1期 页码: 15-19 栏目: 出版日期: 2013-01-25
Title:
Influencing factors of supercritical CO2 transportation pipeline parameters
文章编号:
1000-8241（2013）01-0015-05
作者:
龙安厚1　狄向东1　孙瑞艳2　孙旭东1
1. 东北石油大学，黑龙江大庆 163318；2. 中国石油吉林油田分公司勘察设计院，吉林松原 138000
Author(s):
 Long Anhou1;  Di Xiangdong1;  Sun Ruiyan2;  Sun Xudong1
1. Northeast Petroleum University, Daqing, Heilongjiang, 163318;
2. Survey and Design Institute, Jilin Oilfield Branch of CNPC, Songyuan, Jilin, 138000
关键词:
 ; 超临界; 二氧化碳; Hysys; 管道输送; 杂质
Keywords:
supercritical;  CO2;  Hysys;  pipeline transportation;  impurity
分类号:
TE89
DOI:
10.6047/j.issn.1000-8241.2013.01.004
文献标志码:
A
摘要:
        为了确定最有利于管道输送的二氧化碳状态，从物理性质出发，分析了密度、运动粘度及质量
热容随温度与压力的变化情况，结果表明：二氧化碳处于超临界状态更有利于管道输送。从水力、热
力角度出发，应用Hysys 软件对二氧化碳处于不同状态时的管道输送情况进行模拟，得到管输压降-
管道长度、流体温度-管道长度、热损失-管道长度变化曲线，并计算得出二氧化碳不同状态时的有效
管道输送距离。分别对含有氮气和甲烷两种杂质的二氧化碳管输情况进行模拟计算，结果表明：杂
质对气态和超临界二氧化碳输送管道基本没有影响，但对液态二氧化碳输送管道影响较大，且在相
同条件下，氮气的影响大于甲烷的影响。（表1，图9，参6）





Abstract:
 Abstract:To determine the favorite state of CO2 in pipeline transportation, changes of density, kinematic viscosity and mass
heat capacity with temperature and pressure are analyzed for their physical properties. The results show that CO2 in the
supercritical state is more suitable to the pipeline transportation. Starting from the hydraulics and thermodynamics, Hysys
software is used to simulate pipeline transportation conditions where CO2 is in different states to the obtain change curves of
pipeline transportation pressure drop vs pipeline length, fluid temperature vs pipeline length and heat loss vs pipeline length
and calculate the effective transportation distances of CO2 in different states. Analog computation is calculated for CO2
pipeline transportation cases respectively with nitrogen and methane impurities. The results show that the impurities almost
have no effect on gaseous and supercritical CO2 transportation pipeline but play a larger effect on the CO2 liquid pipelines
and nitrogen plays a larger effect than methane under the same conditions. (1 Table, 9 Figures, 6 References)

参考文献/References:

[1] 叶建，杨精伟. 液态二氧化碳输送管道的设计要点[J]. 油气田地面工程，2010，29（4）：37-38.
[2] 吴暇，李长俊，贾文龙. 二氧化碳的管道输送工艺[J]. 油气田地面工程，2010，29（9）：52-53.
[3] Alberto M，Tim H，Jeremy J C. CO2 transportation for carbon capture and storage：Sublimation of carbon dioxide from a dry ice
bank[J]. International Journal of Greenhouse Gas Control，2008（2）：210-218.
[4] Froydis E. Safe pipeline transmission of CO2[J]. Pipeline & Gas Journal，2008，235（11）：76-77.
[5] 杜磊，湛哲，徐发龙，等. 大规模管道长输CO2 技术发展现状[J].油气储运，2010，29（2）：86-89.
[6] 成东键，钱卫明. 二氧化碳的低温储存和运输[J]. 油气储运，1994，13（3）：30-33.

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备注/Memo

龙安厚，教授，1957 年生，1994 年硕士毕业于东北石油大学钻井工程专业，现主要从事油气长距离管道输送技术方向的研
究工作。电话：13845988021；Email：dixiangdong@126.com （收稿日期：2012-06-29；编辑：关中原）

更新日期/Last Update: 2013-03-11