Development of heat transfer and pressure drop correlations in twisted tube heat exchangers
Heat transfer in concentric twisted tubes exchangers has several applications in the chemical and food industry mainly due to its compact structure and high transport coefficients, however, its use has been limited as a consequence of drop pressure. This study reports Nusselt number and friction fac...
- Autores:
-
Ardila M, J G
Valdes, M
Cabal, M R
Castro, A
Quintero, J G
- Tipo de recurso:
- Fecha de publicación:
- 2020
- Institución:
- Universidad Tecnológica de Bolívar
- Repositorio:
- Repositorio Institucional UTB
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.utb.edu.co:20.500.12585/12146
- Acceso en línea:
- https://hdl.handle.net/20.500.12585/12146
- Palabra clave:
- Tube Heat Exchangers;
Coil;
Pressure Drop
LEMB
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc-nd/4.0/
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| dc.title.spa.fl_str_mv |
Development of heat transfer and pressure drop correlations in twisted tube heat exchangers |
| title |
Development of heat transfer and pressure drop correlations in twisted tube heat exchangers |
| spellingShingle |
Development of heat transfer and pressure drop correlations in twisted tube heat exchangers Tube Heat Exchangers; Coil; Pressure Drop LEMB |
| title_short |
Development of heat transfer and pressure drop correlations in twisted tube heat exchangers |
| title_full |
Development of heat transfer and pressure drop correlations in twisted tube heat exchangers |
| title_fullStr |
Development of heat transfer and pressure drop correlations in twisted tube heat exchangers |
| title_full_unstemmed |
Development of heat transfer and pressure drop correlations in twisted tube heat exchangers |
| title_sort |
Development of heat transfer and pressure drop correlations in twisted tube heat exchangers |
| dc.creator.fl_str_mv |
Ardila M, J G Valdes, M Cabal, M R Castro, A Quintero, J G |
| dc.contributor.author.none.fl_str_mv |
Ardila M, J G Valdes, M Cabal, M R Castro, A Quintero, J G |
| dc.subject.keywords.spa.fl_str_mv |
Tube Heat Exchangers; Coil; Pressure Drop |
| topic |
Tube Heat Exchangers; Coil; Pressure Drop LEMB |
| dc.subject.armarc.none.fl_str_mv |
LEMB |
| description |
Heat transfer in concentric twisted tubes exchangers has several applications in the chemical and food industry mainly due to its compact structure and high transport coefficients, however, its use has been limited as a consequence of drop pressure. This study reports Nusselt number and friction factor correlations as a function of the dimensionless Dean number as well as Prandtl number, and a torsional step parameter. Simulations were carried out using ANSYS CFX® V16.0 software at workstations belonging to Grupo de Investigación en Materiales Avanzados y Energía of Instituto Tecnológico Metropolitano. Six geometries were developed with SolidEdge® ST9 academic license. Geometry modification, cleanup, and repair were made although DesignModeler® 2019 academic license. Finally Meshing® for discretization. The mesh size independence, and incidence of the turbulence model, and twisting step validated the computational tools use. Correlation numerically showed an increase of 60% average respect to smooth bending tube. © Published under licence by IOP Publishing Ltd |
| publishDate |
2020 |
| dc.date.issued.none.fl_str_mv |
2020 |
| dc.date.accessioned.none.fl_str_mv |
2023-07-18T19:33:24Z |
| dc.date.available.none.fl_str_mv |
2023-07-18T19:33:24Z |
| dc.date.submitted.none.fl_str_mv |
2023 |
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info:eu-repo/semantics/article |
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info:eu-repo/semantics/draft |
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draft |
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Valdes, M., Cabal, M. R., Castro, A., & Quintero, J. G. (2020). Development of heat transfer and pressure drop correlations in twisted tube heat exchangers. In Journal of Physics: Conference Series (Vol. 1448, No. 1, p. 012010). IOP Publishing. |
| dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/20.500.12585/12146 |
| dc.identifier.doi.none.fl_str_mv |
10.1088/1742-6596/1448/1/012010 |
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Universidad Tecnológica de Bolívar |
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Repositorio Universidad Tecnológica de Bolívar |
| identifier_str_mv |
Valdes, M., Cabal, M. R., Castro, A., & Quintero, J. G. (2020). Development of heat transfer and pressure drop correlations in twisted tube heat exchangers. In Journal of Physics: Conference Series (Vol. 1448, No. 1, p. 012010). IOP Publishing. 10.1088/1742-6596/1448/1/012010 Universidad Tecnológica de Bolívar Repositorio Universidad Tecnológica de Bolívar |
| url |
https://hdl.handle.net/20.500.12585/12146 |
| dc.language.iso.spa.fl_str_mv |
eng |
| language |
eng |
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http://creativecommons.org/licenses/by-nc-nd/4.0/ |
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info:eu-repo/semantics/openAccess |
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Attribution-NonCommercial-NoDerivatives 4.0 Internacional |
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http://creativecommons.org/licenses/by-nc-nd/4.0/ Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://purl.org/coar/access_right/c_abf2 |
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openAccess |
| dc.format.extent.none.fl_str_mv |
6 páginas |
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Cartagena de Indias |
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Journal of Physics: Conference Series |
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Universidad Tecnológica de Bolívar |
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Ardila M, J Gc56c8168-ed0c-40e9-aa67-6c5b74ffca0aValdes, M5c3b42b4-f329-4c93-ba08-1842c068f0deCabal, M R7c886851-442c-431e-8610-460a17ff3231Castro, Ad091d345-4183-4d1f-97b3-6ca7269f2095Quintero, J Gb5ee2735-c7d2-4ef0-84b4-8a94165b93202023-07-18T19:33:24Z2023-07-18T19:33:24Z20202023Valdes, M., Cabal, M. R., Castro, A., & Quintero, J. G. (2020). Development of heat transfer and pressure drop correlations in twisted tube heat exchangers. In Journal of Physics: Conference Series (Vol. 1448, No. 1, p. 012010). IOP Publishing.https://hdl.handle.net/20.500.12585/1214610.1088/1742-6596/1448/1/012010Universidad Tecnológica de BolívarRepositorio Universidad Tecnológica de BolívarHeat transfer in concentric twisted tubes exchangers has several applications in the chemical and food industry mainly due to its compact structure and high transport coefficients, however, its use has been limited as a consequence of drop pressure. This study reports Nusselt number and friction factor correlations as a function of the dimensionless Dean number as well as Prandtl number, and a torsional step parameter. Simulations were carried out using ANSYS CFX® V16.0 software at workstations belonging to Grupo de Investigación en Materiales Avanzados y Energía of Instituto Tecnológico Metropolitano. Six geometries were developed with SolidEdge® ST9 academic license. Geometry modification, cleanup, and repair were made although DesignModeler® 2019 academic license. Finally Meshing® for discretization. The mesh size independence, and incidence of the turbulence model, and twisting step validated the computational tools use. Correlation numerically showed an increase of 60% average respect to smooth bending tube. © Published under licence by IOP Publishing Ltd6 páginasapplication/pdfenghttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://purl.org/coar/access_right/c_abf2Journal of Physics: Conference SeriesDevelopment of heat transfer and pressure drop correlations in twisted tube heat exchangersinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/drafthttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/version/c_b1a7d7d4d402bccehttp://purl.org/coar/resource_type/c_2df8fbb1Tube Heat Exchangers;Coil;Pressure DropLEMBCartagena de IndiasRǍdulescu, S., NegoiţǍ, L.I., Onuţu, I. Analysis of the heat transfer in double and triple concentric tube heat exchangers (2016) IOP Conference Series: Materials Science and Engineering, 147 (1), art. no. 012148. Cited 12 times. http://www.iop.org/EJ/journal/mse doi: 10.1088/1757-899X/147/1/012148Ghorbani, N., Taherian, H., Gorji, M., Mirgolbabaei, H. Experimental study of mixed convection heat transfer in vertical helically coiled tube heat exchangers (2010) Experimental Thermal and Fluid Science, 34 (7), pp. 900-905. Cited 125 times. http://www.sciencedirect.com doi: 10.1016/j.expthermflusci.2010.02.004Jayakumar, J.S., Mahajani, S.M., Mandal, J.C., Vijayan, P.K., Bhoi, R. Experimental and CFD estimation of heat transfer in helically coiled heat exchangers (2008) Chemical Engineering Research and Design, 86 (3), pp. 221-232. Cited 303 times. doi: 10.1016/j.cherd.2007.10.021Zachár, A. Analysis of coiled-tube heat exchangers to improve heat transfer rate with spirally corrugated wall (2010) International Journal of Heat and Mass Transfer, 53 (19-20), pp. 3928-3939. Cited 131 times. doi: 10.1016/j.ijheatmasstransfer.2010.05.011Dean, W.R. (1927) Magazine and Journal of Science, 4 (20), p. 208. Cited 1544 times.Webb, R.L., Kim, N.H. (2005) Principles of Enhanced Heat Transfer. Cited 948 times.Mori, Y., Uchida, Y., Ukon, T. Forced convective heat transfer in a curved channel with a square cross section (1971) International Journal of Heat and Mass Transfer, 14 (11), pp. 1787-1805. Cited 118 times. doi: 10.1016/0017-9310(71)90047-0Dean, W.R. (1928) Magazine and Journal of Science, 5 (30), p. 673. Cited 1094 times.Ardila Marín, J.G., Hincapié Zuluaga, D.A. (2012) UIS Ingenierías, 11, p. 203. Cited 2 times.Aslam Bhutta, M.M., Hayat, N., Bashir, M.H., Khan, A.R., Ahmad, K.N., Khan, S. CFD applications in various heat exchangers design: A review (Open Access) (2012) Applied Thermal Engineering, 32 (1), pp. 1-12. Cited 375 times. http://www.journals.elsevier.com/applied-thermal-engineering/ doi: 10.1016/j.applthermaleng.2011.09.001Xiagmeng, Q., Rongsheng, L., Hong, C. (2011) Progress in Chemistry, 23, p. 221. Cited 2 times.Ardila, M.J., Riascos, S.J., Isaza, H.J. (2014) Revista Facultad Nacional de Agronomía, 67, p. 283.Ardila, M.J.G., Hincapie, Z.D.A., Casas, M.J.A. (2015) Tecciencia, 10 (19), p. 49. Cited 2 times.Bartoli, C., Baffigi, F. Effects of ultrasonic waves on the heat transfer enhancement in subcooled boiling (2011) Experimental Thermal and Fluid Science, 35 (3), pp. 423-432. 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