Comparison between the steam compression refrigeration system with intercooler and with compressor scale system: A case study
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.enconman.2018.12.111 http://hdl.handle.net/11449/184378 |
Resumo: | The present investigation is developed in the refrigeration industry, whose activity is the production and commercialization of the ice used mainly in the fishing industry. The development consists in evaluating and comparing the steam compression refrigeration system with intercooler and the steam compression refrigeration system with compressor scale system. These evaluations are intended to determine the COP in both systems through an energetic and exergetic analysis, as well as to reduce the freezing time of the ice without affecting its quality. Finally, a thermoeconomic evaluation of these systems will be carried out to allow the company to analyze the convenience in study, by reducing their production costs using their productive processes efficiently, providing quality products, and being competitive in the market. It is evident that when carrying out the evaluation of the refrigeration system with compressor scale system, it will be possible to increase the exergetic efficiency, reduce the irreversibilities and the destroyed exergy; Above all, the COP will be increased by 8.28%, which allows a reduction in ice freezing time by 22.25% or 3 h and 39 min. In addition to obtaining savings in electricity consumption equivalent to $8563.00 dollars in the next 12 months. |
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Repositório Institucional da UNESP |
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Comparison between the steam compression refrigeration system with intercooler and with compressor scale system: A case studyCoefficient of performanceCompressor scale systemIntercoolerRefrigeration industrySteam compressionThe present investigation is developed in the refrigeration industry, whose activity is the production and commercialization of the ice used mainly in the fishing industry. The development consists in evaluating and comparing the steam compression refrigeration system with intercooler and the steam compression refrigeration system with compressor scale system. These evaluations are intended to determine the COP in both systems through an energetic and exergetic analysis, as well as to reduce the freezing time of the ice without affecting its quality. Finally, a thermoeconomic evaluation of these systems will be carried out to allow the company to analyze the convenience in study, by reducing their production costs using their productive processes efficiently, providing quality products, and being competitive in the market. It is evident that when carrying out the evaluation of the refrigeration system with compressor scale system, it will be possible to increase the exergetic efficiency, reduce the irreversibilities and the destroyed exergy; Above all, the COP will be increased by 8.28%, which allows a reduction in ice freezing time by 22.25% or 3 h and 39 min. In addition to obtaining savings in electricity consumption equivalent to $8563.00 dollars in the next 12 months.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Sao Paulo State Univ, Campus Guaratingueta,Ave Ariberto P Cunha,333, Guaratingueta, SP, BrazilNatl Univ Santa, Dept Energy & Phys, Ave Pacifico 508, Chimbote, Ancash, PeruSao Paulo State Univ, Campus Guaratingueta,Ave Ariberto P Cunha,333, Guaratingueta, SP, BrazilFAPESP: 2017/08975-1Elsevier B.V.Universidade Estadual Paulista (Unesp)Natl Univ SantaMariños Rosado, Diego Jhovanny [UNESP]Rojas Chavez, Samir B. [UNESP]Carvalho, Joao A. de [UNESP]Chucuya Huallpachoque, Roberto C.2019-10-04T11:57:22Z2019-10-04T11:57:22Z2019-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article406-417http://dx.doi.org/10.1016/j.enconman.2018.12.111Energy Conversion And Management. Oxford: Pergamon-elsevier Science Ltd, v. 183, p. 406-417, 2019.0196-8904http://hdl.handle.net/11449/18437810.1016/j.enconman.2018.12.111WOS:000459837600033Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEnergy Conversion And Managementinfo:eu-repo/semantics/openAccess2023-04-11T14:47:39Zoai:repositorio.unesp.br:11449/184378Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-06T00:12:54.766148Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Comparison between the steam compression refrigeration system with intercooler and with compressor scale system: A case study |
title |
Comparison between the steam compression refrigeration system with intercooler and with compressor scale system: A case study |
spellingShingle |
Comparison between the steam compression refrigeration system with intercooler and with compressor scale system: A case study Mariños Rosado, Diego Jhovanny [UNESP] Coefficient of performance Compressor scale system Intercooler Refrigeration industry Steam compression |
title_short |
Comparison between the steam compression refrigeration system with intercooler and with compressor scale system: A case study |
title_full |
Comparison between the steam compression refrigeration system with intercooler and with compressor scale system: A case study |
title_fullStr |
Comparison between the steam compression refrigeration system with intercooler and with compressor scale system: A case study |
title_full_unstemmed |
Comparison between the steam compression refrigeration system with intercooler and with compressor scale system: A case study |
title_sort |
Comparison between the steam compression refrigeration system with intercooler and with compressor scale system: A case study |
author |
Mariños Rosado, Diego Jhovanny [UNESP] |
author_facet |
Mariños Rosado, Diego Jhovanny [UNESP] Rojas Chavez, Samir B. [UNESP] Carvalho, Joao A. de [UNESP] Chucuya Huallpachoque, Roberto C. |
author_role |
author |
author2 |
Rojas Chavez, Samir B. [UNESP] Carvalho, Joao A. de [UNESP] Chucuya Huallpachoque, Roberto C. |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Natl Univ Santa |
dc.contributor.author.fl_str_mv |
Mariños Rosado, Diego Jhovanny [UNESP] Rojas Chavez, Samir B. [UNESP] Carvalho, Joao A. de [UNESP] Chucuya Huallpachoque, Roberto C. |
dc.subject.por.fl_str_mv |
Coefficient of performance Compressor scale system Intercooler Refrigeration industry Steam compression |
topic |
Coefficient of performance Compressor scale system Intercooler Refrigeration industry Steam compression |
description |
The present investigation is developed in the refrigeration industry, whose activity is the production and commercialization of the ice used mainly in the fishing industry. The development consists in evaluating and comparing the steam compression refrigeration system with intercooler and the steam compression refrigeration system with compressor scale system. These evaluations are intended to determine the COP in both systems through an energetic and exergetic analysis, as well as to reduce the freezing time of the ice without affecting its quality. Finally, a thermoeconomic evaluation of these systems will be carried out to allow the company to analyze the convenience in study, by reducing their production costs using their productive processes efficiently, providing quality products, and being competitive in the market. It is evident that when carrying out the evaluation of the refrigeration system with compressor scale system, it will be possible to increase the exergetic efficiency, reduce the irreversibilities and the destroyed exergy; Above all, the COP will be increased by 8.28%, which allows a reduction in ice freezing time by 22.25% or 3 h and 39 min. In addition to obtaining savings in electricity consumption equivalent to $8563.00 dollars in the next 12 months. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-04T11:57:22Z 2019-10-04T11:57:22Z 2019-03-01 |
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.enconman.2018.12.111 Energy Conversion And Management. Oxford: Pergamon-elsevier Science Ltd, v. 183, p. 406-417, 2019. 0196-8904 http://hdl.handle.net/11449/184378 10.1016/j.enconman.2018.12.111 WOS:000459837600033 |
url |
http://dx.doi.org/10.1016/j.enconman.2018.12.111 http://hdl.handle.net/11449/184378 |
identifier_str_mv |
Energy Conversion And Management. Oxford: Pergamon-elsevier Science Ltd, v. 183, p. 406-417, 2019. 0196-8904 10.1016/j.enconman.2018.12.111 WOS:000459837600033 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Energy Conversion And Management |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
406-417 |
dc.publisher.none.fl_str_mv |
Elsevier B.V. |
publisher.none.fl_str_mv |
Elsevier B.V. |
dc.source.none.fl_str_mv |
Web of Science 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 |
|
_version_ |
1808129596640460800 |