Research on Algorithm of Temperature Drop due to Throttling in Natural Gas Pipeline

DOI

10.2991/itms-15.2015.192How to use a DOI?

Keywords

Gas pipeline; simulation; algorithm for temperature drop due to throttling; BWRS state equation; thermal physical parameters

Abstract

Using BWRS state equation, as well as two specific heat correlations, the temperature drop due to Joule-Thomson effect in natural gas pipeline is calculated and the algorithm of this is proposed. As for the west-to-east gas transmission pipeline, comparing the result calculated using the algorithm above with practical value measured, we find that the algorithm developed is steady and has a high accuracy of maximum deviation less than 1.42 , thus the algorithm can provide an accurate result for temperature drop calculation.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Shiyao Peng
AU  - Junqi Tang
AU  - Hang Yin
AU  - Guoqun Chen
AU  - Tao Yang
AU  - Jianguo Zheng
PY  - 2015/11
DA  - 2015/11
TI  - Research on Algorithm of Temperature Drop due to Throttling in Natural Gas Pipeline
BT  - Proceedings of the 2015 International Conference on Industrial Technology and Management Science
PB  - Atlantis Press
SP  - 810
EP  - 813
SN  - 2352-538X
UR  - https://doi.org/10.2991/itms-15.2015.192
DO  - 10.2991/itms-15.2015.192
ID  - Peng2015/11
ER  -