Scipediacontent: Scipediacontent moved page Draft Content 454778547 to Martynov et al 2018a

2021-02-03T16:39:42Z

Scipediacontent moved page Draft Content 454778547 to Martynov et al 2018a

Scipediacontent: Created page with " == Abstract == CO2 solid phase formation accompanying rapid decompression of high-pressure CO2 pipelines may lead to blockage of th..."

2021-02-03T16:39:39Z

Created page with " == Abstract == CO<jats:sub>2</jats:sub> solid phase formation accompanying rapid decompression of high-pressure CO<jats:sub>2</jats:sub> pipelines may lead to blockage of th..."

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== Abstract ==

CO2 solid phase formation accompanying rapid decompression of high-pressure CO2 pipelines may lead to blockage of the flow and safety valves, presenting significant hazard for safe operation of the high-pressure CO2 storage and transportation facilities. In this study, a homogeneous equilibrium flow model, accounting for conjugate heat transfer between the flow and the pipe wall, is applied to study the CO2 solid formation in a 50 mm internal diameter and 37 m long pipe for various initial thermodynamic states of CO2 fluid and wide range of discharge orifice diameters. The results show that the rate of CO2 solid formation in the pipe is limited by heat transfer at the pipe wall. The predicted amounts of solid CO2 are discussed in the context of venting of CO2 pipelines.

Document type: Article

== Full document ==
<pdf>Media:Draft_Content_454778547-beopen5662-2963-document.pdf</pdf>

== Original document ==

The different versions of the original document can be found in:

* [https://www.matec-conferences.org/articles/matecconf/pdf/2018/99/matecconf_icchmt2018_01026.pdf https://www.matec-conferences.org/articles/matecconf/pdf/2018/99/matecconf_icchmt2018_01026.pdf] under the license https://creativecommons.org/licenses/by

* [https://discovery.ucl.ac.uk/10064608 https://discovery.ucl.ac.uk/10064608],
: [https://academic.microsoft.com/#/detail/2903400240 https://academic.microsoft.com/#/detail/2903400240] under the license cc-by

* [https://discovery.ucl.ac.uk/id/eprint/10064608 https://discovery.ucl.ac.uk/id/eprint/10064608],
: [https://discovery.ucl.ac.uk/id/eprint/10064608/1/matecconf_icchmt2018_01026.pdf https://discovery.ucl.ac.uk/id/eprint/10064608/1/matecconf_icchmt2018_01026.pdf]

* [https://doi.org/10.1051/matecconf/201824001026 https://doi.org/10.1051/matecconf/201824001026],
: [https://doaj.org/toc/2261-236X https://doaj.org/toc/2261-236X]

* [https://www.matec-conferences.org/10.1051/matecconf/201824001026/pdf https://www.matec-conferences.org/10.1051/matecconf/201824001026/pdf],
: [http://dx.doi.org/10.1051/matecconf/201824001026 http://dx.doi.org/10.1051/matecconf/201824001026]

under the license http://creativecommons.org/licenses/by/4.0

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Martynov et al 2018a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 454778547 to Martynov et al 2018a

Scipediacontent: Created page with " == Abstract == CO2 solid phase formation accompanying rapid decompression of high-pressure CO2 pipelines may lead to blockage of th..."