Constrained optimization of s-CO2 compression train system through 1D approach under a new gas-like behavior constraint
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.supflu.2023.105956 http://hdl.handle.net/11449/247214 |
Resumo: | The rising importance of carbon capture, utilization and storage industry due to global warming has increased the development of new technologies. Centrifugal compressor train is an essential system required for the storage of s-CO2 into oil wells, a process known as Enhanced Oil Recovery (EOR), in which the pressurized fluid works above the critical point and close to widom-line. The optimization methodology proposed in the present work is based on One-dimensional (1D) centrifugal compressor model, capable to predict the fluid flow aspects that are not modeled through traditional and direct thermodynamic analysis. Furthermore, a Gas-like Behavior Margin (GBM) is presented to avoid high variations of thermodynamic properties on the compression process close to widom-line, avoiding transcritical phenomena that can cause damage to the equipment. A centrifugal compressor train has been proposed and an optimal configuration with four stages reduced the total power consumed by 14.09% when compared to the baseline configuration, ensuring that the fluid flow constraints as the Acceleration Margin to Condensation and Mach number at the throat is met. Moreover, a 3D CFD model for the fourth stage was built which demonstrated good agreement with 1D model and experimental data, proving the validity and clear advantages of using the methodology developed herein, as a fast and low-cost way to obtain a preliminary geometry for centrifugal compressors of train systems. |
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Constrained optimization of s-CO2 compression train system through 1D approach under a new gas-like behavior constraintCarbon capture, Utilization and storageCentrifugal compressorEnhanced oil recovery systemGas-like behavior marginSupercritical CO2The rising importance of carbon capture, utilization and storage industry due to global warming has increased the development of new technologies. Centrifugal compressor train is an essential system required for the storage of s-CO2 into oil wells, a process known as Enhanced Oil Recovery (EOR), in which the pressurized fluid works above the critical point and close to widom-line. The optimization methodology proposed in the present work is based on One-dimensional (1D) centrifugal compressor model, capable to predict the fluid flow aspects that are not modeled through traditional and direct thermodynamic analysis. Furthermore, a Gas-like Behavior Margin (GBM) is presented to avoid high variations of thermodynamic properties on the compression process close to widom-line, avoiding transcritical phenomena that can cause damage to the equipment. A centrifugal compressor train has been proposed and an optimal configuration with four stages reduced the total power consumed by 14.09% when compared to the baseline configuration, ensuring that the fluid flow constraints as the Acceleration Margin to Condensation and Mach number at the throat is met. Moreover, a 3D CFD model for the fourth stage was built which demonstrated good agreement with 1D model and experimental data, proving the validity and clear advantages of using the methodology developed herein, as a fast and low-cost way to obtain a preliminary geometry for centrifugal compressors of train systems.Shell BrasilSão Paulo State University Ilha Solteira SP Brazil, Av. Brasil Sul, 56 – Centro, SPUniversity of São Paulo School ofEngineering São Paulo SP Brazil, Av. Prof. Luciano Gualberto, 380 – Butantã, SPFederal University of ABC Santo André SP Brazil, Av. dos Estados, 5001 – Bangu, SPSão Paulo State University Ilha Solteira SP Brazil, Av. Brasil Sul, 56 – Centro, SPUniversidade Estadual Paulista (UNESP)Universidade de São Paulo (USP)BrazilGasparin, Elóy [UNESP]Mattos, Vitor [UNESP]Gonçalves, Gustavo [UNESP]Saltara, FabioMello, PauloDezan, DanielYanagihara, JurandirSalviano, Leandro [UNESP]2023-07-29T13:09:52Z2023-07-29T13:09:52Z2023-08-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.supflu.2023.105956Journal of Supercritical Fluids, v. 199.0896-8446http://hdl.handle.net/11449/24721410.1016/j.supflu.2023.1059562-s2.0-85153085802Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Supercritical Fluidsinfo:eu-repo/semantics/openAccess2023-07-29T13:09:52Zoai:repositorio.unesp.br:11449/247214Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:53:48.872121Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Constrained optimization of s-CO2 compression train system through 1D approach under a new gas-like behavior constraint |
title |
Constrained optimization of s-CO2 compression train system through 1D approach under a new gas-like behavior constraint |
spellingShingle |
Constrained optimization of s-CO2 compression train system through 1D approach under a new gas-like behavior constraint Gasparin, Elóy [UNESP] Carbon capture, Utilization and storage Centrifugal compressor Enhanced oil recovery system Gas-like behavior margin Supercritical CO2 |
title_short |
Constrained optimization of s-CO2 compression train system through 1D approach under a new gas-like behavior constraint |
title_full |
Constrained optimization of s-CO2 compression train system through 1D approach under a new gas-like behavior constraint |
title_fullStr |
Constrained optimization of s-CO2 compression train system through 1D approach under a new gas-like behavior constraint |
title_full_unstemmed |
Constrained optimization of s-CO2 compression train system through 1D approach under a new gas-like behavior constraint |
title_sort |
Constrained optimization of s-CO2 compression train system through 1D approach under a new gas-like behavior constraint |
author |
Gasparin, Elóy [UNESP] |
author_facet |
Gasparin, Elóy [UNESP] Mattos, Vitor [UNESP] Gonçalves, Gustavo [UNESP] Saltara, Fabio Mello, Paulo Dezan, Daniel Yanagihara, Jurandir Salviano, Leandro [UNESP] |
author_role |
author |
author2 |
Mattos, Vitor [UNESP] Gonçalves, Gustavo [UNESP] Saltara, Fabio Mello, Paulo Dezan, Daniel Yanagihara, Jurandir Salviano, Leandro [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Universidade de São Paulo (USP) Brazil |
dc.contributor.author.fl_str_mv |
Gasparin, Elóy [UNESP] Mattos, Vitor [UNESP] Gonçalves, Gustavo [UNESP] Saltara, Fabio Mello, Paulo Dezan, Daniel Yanagihara, Jurandir Salviano, Leandro [UNESP] |
dc.subject.por.fl_str_mv |
Carbon capture, Utilization and storage Centrifugal compressor Enhanced oil recovery system Gas-like behavior margin Supercritical CO2 |
topic |
Carbon capture, Utilization and storage Centrifugal compressor Enhanced oil recovery system Gas-like behavior margin Supercritical CO2 |
description |
The rising importance of carbon capture, utilization and storage industry due to global warming has increased the development of new technologies. Centrifugal compressor train is an essential system required for the storage of s-CO2 into oil wells, a process known as Enhanced Oil Recovery (EOR), in which the pressurized fluid works above the critical point and close to widom-line. The optimization methodology proposed in the present work is based on One-dimensional (1D) centrifugal compressor model, capable to predict the fluid flow aspects that are not modeled through traditional and direct thermodynamic analysis. Furthermore, a Gas-like Behavior Margin (GBM) is presented to avoid high variations of thermodynamic properties on the compression process close to widom-line, avoiding transcritical phenomena that can cause damage to the equipment. A centrifugal compressor train has been proposed and an optimal configuration with four stages reduced the total power consumed by 14.09% when compared to the baseline configuration, ensuring that the fluid flow constraints as the Acceleration Margin to Condensation and Mach number at the throat is met. Moreover, a 3D CFD model for the fourth stage was built which demonstrated good agreement with 1D model and experimental data, proving the validity and clear advantages of using the methodology developed herein, as a fast and low-cost way to obtain a preliminary geometry for centrifugal compressors of train systems. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07-29T13:09:52Z 2023-07-29T13:09:52Z 2023-08-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1016/j.supflu.2023.105956 Journal of Supercritical Fluids, v. 199. 0896-8446 http://hdl.handle.net/11449/247214 10.1016/j.supflu.2023.105956 2-s2.0-85153085802 |
url |
http://dx.doi.org/10.1016/j.supflu.2023.105956 http://hdl.handle.net/11449/247214 |
identifier_str_mv |
Journal of Supercritical Fluids, v. 199. 0896-8446 10.1016/j.supflu.2023.105956 2-s2.0-85153085802 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Supercritical Fluids |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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_version_ |
1808129471577849856 |