Joule-Thomson Effect on Heat Transfer in CO2 Injection Wellbore

被引：2

作者：

Zhang, Yi ^{[1
]}

Hu, Cheng ^{[1
]}

Song, Yongchen ^{[1
]}

机构：

[1] Dalian Univ Technol, Minist Educ, Key Lab Ocean Energy Utilizat & Energy Conservat, Dalian 116024, Liaoning, Peoples R China

来源：

RESOURCES AND SUSTAINABLE DEVELOPMENT, PTS 1-4 | 2013年 / 734-737卷

关键词：

Joule-Thomson effect; CO2; wellbore heat transfer; temperature distribution;

D O I：

10.4028/www.scientific.net/AMR.734-737.1411

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ramey model is a classical wellbore heat transfer model. However Ramey model did not consider Joule-Thomson effect. In this paper, Ramey model is improved by considering Joule-Thomson effect. The results show that Joule-Thomson effect will cause fluid temperature higher due to a positive Joule-Thomson coefficient and pressure rise. Injection temperature has little effect on fluid temperature. Fluid pressure is influenced by fluid viscidity. Higher injection pressure leads to faster pressure increasing speed.

引用

页码：1411 / 1414

页数：4

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