Heat absorption cooling with renewable energies: a case study with photovoltaic solar energy and biogas in Cordoba, Colombia
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.17981/ingecuc.17.2.2021.03 http://hdl.handle.net/11449/218395 |
Resumo: | Research in energy generation using renewable sources has gained importance due to the adverse effects of fossil fuels on the environment and because the utilization of biomass to produce energy has great advantages due to its high potential and low cost. In this work, the operation of a refrigeration equipment by heat absorption is evaluated using photovoltaic solar energy and biogas as renewable energy sources An energy characterization of the implemented sources was carried out collecting solar radiation data in Monteria (Colombia) and the calorific value of biogas. Experimental tests were made by placing 1 liter of water inside of the system, subsequently the performance coefficient of the system was calculated. The results showed that the equipment operation was approximately 8 hours, the chemical composition of the biogas delivered was 58% methane and 42% carbon dioxide, reaching a calorific value of 23.05 MJ / kg. Finally, the Coefficient of Performance obtained were 0.58; 0.08; 0.27 and 0.07 for electrical energy, LPG, solar energy and biogas respectively. From the results, it was concluded that there is a significant energy potential on the implementation of solar energy and biogas for cold generation, thus fulfilling the main objective of this project by verifying that it is possible to implement renewable energies in absorption cooling systems. |
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Heat absorption cooling with renewable energies: a case study with photovoltaic solar energy and biogas in Cordoba, ColombiaRenewable energiesBiogasPhotovoltaic Solar EnergyheatStabilization timePerformance coefficientthermal loadResearch in energy generation using renewable sources has gained importance due to the adverse effects of fossil fuels on the environment and because the utilization of biomass to produce energy has great advantages due to its high potential and low cost. In this work, the operation of a refrigeration equipment by heat absorption is evaluated using photovoltaic solar energy and biogas as renewable energy sources An energy characterization of the implemented sources was carried out collecting solar radiation data in Monteria (Colombia) and the calorific value of biogas. Experimental tests were made by placing 1 liter of water inside of the system, subsequently the performance coefficient of the system was calculated. The results showed that the equipment operation was approximately 8 hours, the chemical composition of the biogas delivered was 58% methane and 42% carbon dioxide, reaching a calorific value of 23.05 MJ / kg. Finally, the Coefficient of Performance obtained were 0.58; 0.08; 0.27 and 0.07 for electrical energy, LPG, solar energy and biogas respectively. From the results, it was concluded that there is a significant energy potential on the implementation of solar energy and biogas for cold generation, thus fulfilling the main objective of this project by verifying that it is possible to implement renewable energies in absorption cooling systems.Univ Cordoba, Monteria, ColombiaUniv Estadual Paulista Julio de Mesquita, Presidente Prudente, SP, BrazilUniv Estadual Paulista Julio de Mesquita, Presidente Prudente, SP, BrazilUniv CostaUniv CordobaUniversidade Estadual Paulista (UNESP)Mendoza Fandino, Jorge MarioRhenals Julio, Jesus DavidAvila Gomez, Adrian EnriqueMartinez Guarin, Arnold RafaelDe la Vega Gonzalez, Taylor de JesusDurango Padilla, Elias Ricardo [UNESP]2022-04-28T17:20:50Z2022-04-28T17:20:50Z2021-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10http://dx.doi.org/10.17981/ingecuc.17.2.2021.03Inge Cuc. Barranquilla: Univ Costa, v. 17, n. 2, 10 p., 2021.0122-6517http://hdl.handle.net/11449/21839510.17981/ingecuc.17.2.2021.03WOS:000714909500006Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInge Cucinfo:eu-repo/semantics/openAccess2022-04-28T17:20:50Zoai:repositorio.unesp.br:11449/218395Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:10:26.654459Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Heat absorption cooling with renewable energies: a case study with photovoltaic solar energy and biogas in Cordoba, Colombia |
title |
Heat absorption cooling with renewable energies: a case study with photovoltaic solar energy and biogas in Cordoba, Colombia |
spellingShingle |
Heat absorption cooling with renewable energies: a case study with photovoltaic solar energy and biogas in Cordoba, Colombia Mendoza Fandino, Jorge Mario Renewable energies Biogas Photovoltaic Solar Energy heat Stabilization time Performance coefficient thermal load |
title_short |
Heat absorption cooling with renewable energies: a case study with photovoltaic solar energy and biogas in Cordoba, Colombia |
title_full |
Heat absorption cooling with renewable energies: a case study with photovoltaic solar energy and biogas in Cordoba, Colombia |
title_fullStr |
Heat absorption cooling with renewable energies: a case study with photovoltaic solar energy and biogas in Cordoba, Colombia |
title_full_unstemmed |
Heat absorption cooling with renewable energies: a case study with photovoltaic solar energy and biogas in Cordoba, Colombia |
title_sort |
Heat absorption cooling with renewable energies: a case study with photovoltaic solar energy and biogas in Cordoba, Colombia |
author |
Mendoza Fandino, Jorge Mario |
author_facet |
Mendoza Fandino, Jorge Mario Rhenals Julio, Jesus David Avila Gomez, Adrian Enrique Martinez Guarin, Arnold Rafael De la Vega Gonzalez, Taylor de Jesus Durango Padilla, Elias Ricardo [UNESP] |
author_role |
author |
author2 |
Rhenals Julio, Jesus David Avila Gomez, Adrian Enrique Martinez Guarin, Arnold Rafael De la Vega Gonzalez, Taylor de Jesus Durango Padilla, Elias Ricardo [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Univ Cordoba Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Mendoza Fandino, Jorge Mario Rhenals Julio, Jesus David Avila Gomez, Adrian Enrique Martinez Guarin, Arnold Rafael De la Vega Gonzalez, Taylor de Jesus Durango Padilla, Elias Ricardo [UNESP] |
dc.subject.por.fl_str_mv |
Renewable energies Biogas Photovoltaic Solar Energy heat Stabilization time Performance coefficient thermal load |
topic |
Renewable energies Biogas Photovoltaic Solar Energy heat Stabilization time Performance coefficient thermal load |
description |
Research in energy generation using renewable sources has gained importance due to the adverse effects of fossil fuels on the environment and because the utilization of biomass to produce energy has great advantages due to its high potential and low cost. In this work, the operation of a refrigeration equipment by heat absorption is evaluated using photovoltaic solar energy and biogas as renewable energy sources An energy characterization of the implemented sources was carried out collecting solar radiation data in Monteria (Colombia) and the calorific value of biogas. Experimental tests were made by placing 1 liter of water inside of the system, subsequently the performance coefficient of the system was calculated. The results showed that the equipment operation was approximately 8 hours, the chemical composition of the biogas delivered was 58% methane and 42% carbon dioxide, reaching a calorific value of 23.05 MJ / kg. Finally, the Coefficient of Performance obtained were 0.58; 0.08; 0.27 and 0.07 for electrical energy, LPG, solar energy and biogas respectively. From the results, it was concluded that there is a significant energy potential on the implementation of solar energy and biogas for cold generation, thus fulfilling the main objective of this project by verifying that it is possible to implement renewable energies in absorption cooling systems. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-07-01 2022-04-28T17:20:50Z 2022-04-28T17:20:50Z |
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/10.17981/ingecuc.17.2.2021.03 Inge Cuc. Barranquilla: Univ Costa, v. 17, n. 2, 10 p., 2021. 0122-6517 http://hdl.handle.net/11449/218395 10.17981/ingecuc.17.2.2021.03 WOS:000714909500006 |
url |
http://dx.doi.org/10.17981/ingecuc.17.2.2021.03 http://hdl.handle.net/11449/218395 |
identifier_str_mv |
Inge Cuc. Barranquilla: Univ Costa, v. 17, n. 2, 10 p., 2021. 0122-6517 10.17981/ingecuc.17.2.2021.03 WOS:000714909500006 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Inge Cuc |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
10 |
dc.publisher.none.fl_str_mv |
Univ Costa |
publisher.none.fl_str_mv |
Univ Costa |
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_ |
1808129497125355520 |