Exergy Evaluation of the 5 kW Downdraft Type Gasification System for its Application in a Cogeneration Process and the Effect Produced in the Synthesis Gas.

Ausay Oleas, Bryan Javier; Ushiña Pacha, Alex David; Gutierrez Gualotuña, Eduardo Roberto

Exergy Evaluation of the 5 kW Downdraft Type Gasification System for its Application in a Cogeneration Process and the Effect Produced in the Synthesis Gas.

The research results obtained on the effect that occurs on the properties of the synthesis gas obtained as a result of a biomass downdraft gasification process is presents in this paper, working with a cogeneration system internal to the reactor. A study of the previous related works was carried out...

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Detalhes bibliográficos
Autores:	Ausay Oleas, Bryan Javier, Ushiña Pacha, Alex David, Gutierrez Gualotuña, Eduardo Roberto
Formato:	artículo
Estado:	Versión publicada
Fecha de publicación:	2021
País:	Perú
Recursos:	Universidad Nacional Santiago Antúnez de Mayolo
Repositorio:	Revistas - Universidad Nacional Santiago Antunez de Mayolo
Idioma:	español
OAI Identifier:	oai:ojs.pkp.sfu.ca:article/792
Acesso em linha:	http://revistas.unasam.edu.pe/index.php/Aporte_Santiaguino/article/view/792
Access Level:	acceso abierto
Palavra-chave:	gasificación; exergía; biomasa; cogeneración; gas de síntesis; reutilización gasification; exergy; biomass; cogeneration; syngas; energy reuse

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spelling	Exergy Evaluation of the 5 kW Downdraft Type Gasification System for its Application in a Cogeneration Process and the Effect Produced in the Synthesis Gas.Evaluación Exegética del Sistema de Gasificación Tipo Downdraft de 5 kW para su Aplicación en un Proceso de Cogeneración y el Efecto Producido en el Gas de SíntesisAusay Oleas, Bryan JavierUshiña Pacha, Alex DavidGutierrez Gualotuña, Eduardo Robertogasificación; exergía; biomasa; cogeneración; gas de síntesis; reutilizacióngasification; exergy; biomass; cogeneration; syngas; energy reuseThe research results obtained on the effect that occurs on the properties of the synthesis gas obtained as a result of a biomass downdraft gasification process is presents in this paper, working with a cogeneration system internal to the reactor. A study of the previous related works was carried out, from which the dependent and independent variables necessary to evaluate the final quality of the process in the presence and absence of cogeneration were determined. For this, an experimental statistical design of four levels of type 4n was implemented, which allowed the performance of a comparative statistical analysis of the working states of the gasifier. On the other hand, an energy and exergy analysis of both states is presented where the potential of the gasification process to reuse thermal energy can be verified by incorporating a cogeneration system.En este artículo se presentan los resultados investigativos sobre el efecto que se produce en las propiedades del gas de síntesis que se obtiene como resultado de un proceso de gasificación downdraft de biomasa, al trabajar con un sistema de cogeneración interno al reactor. Se realizó un estudio de los trabajos previos relacionados, a partir de los cuales se determinaron las variables de tipo dependiente e independientes necesarias para evaluar la calidad final del gas del proceso en presencia y ausencia de cogeneración. Para ello, se implementó un diseño estadístico experimental de cuatro niveles de tipo 4n, el cual permitió la realización de un análisis estadístico comparativo de los estados de trabajo del gasificador. Por otra parte, se presenta un análisis energético y exergético de ambos estados donde se puede comprobar las potencialidades y la disponibilidad energética que tiene el proceso de gasificación para reutilizar energía térmica mediante la incorporación de un sistema de cogeneración.  Universidad Nacional Santiago Antúnez de Mayolo2021-12-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttp://revistas.unasam.edu.pe/index.php/Aporte_Santiaguino/article/view/79210.32911/as.2021.v14.n2.792Aporte Santiaguino; Vol. 14, Núm. 2 (2021): Julio-Diciembre; pág. 174-1892616-95412070-836Xreponame:Revistas - Universidad Nacional Santiago Antunez de Mayoloinstname:Universidad Nacional Santiago Antúnez de Mayoloinstacron:UNASAMspahttp://revistas.unasam.edu.pe/index.php/Aporte_Santiaguino/article/view/792/960http://revistas.unasam.edu.pe/index.php/Aporte_Santiaguino/article/view/792/987info:eu-repo/semantics/openAccessoai:ojs.pkp.sfu.ca:article/7922022-03-15T13:52:01Z
dc.title.none.fl_str_mv	Exergy Evaluation of the 5 kW Downdraft Type Gasification System for its Application in a Cogeneration Process and the Effect Produced in the Synthesis Gas. Evaluación Exegética del Sistema de Gasificación Tipo Downdraft de 5 kW para su Aplicación en un Proceso de Cogeneración y el Efecto Producido en el Gas de Síntesis
title	Exergy Evaluation of the 5 kW Downdraft Type Gasification System for its Application in a Cogeneration Process and the Effect Produced in the Synthesis Gas.
spellingShingle	Exergy Evaluation of the 5 kW Downdraft Type Gasification System for its Application in a Cogeneration Process and the Effect Produced in the Synthesis Gas. Ausay Oleas, Bryan Javier gasificación; exergía; biomasa; cogeneración; gas de síntesis; reutilización gasification; exergy; biomass; cogeneration; syngas; energy reuse
title_short	Exergy Evaluation of the 5 kW Downdraft Type Gasification System for its Application in a Cogeneration Process and the Effect Produced in the Synthesis Gas.
title_full	Exergy Evaluation of the 5 kW Downdraft Type Gasification System for its Application in a Cogeneration Process and the Effect Produced in the Synthesis Gas.
title_fullStr	Exergy Evaluation of the 5 kW Downdraft Type Gasification System for its Application in a Cogeneration Process and the Effect Produced in the Synthesis Gas.
title_full_unstemmed	Exergy Evaluation of the 5 kW Downdraft Type Gasification System for its Application in a Cogeneration Process and the Effect Produced in the Synthesis Gas.
title_sort	Exergy Evaluation of the 5 kW Downdraft Type Gasification System for its Application in a Cogeneration Process and the Effect Produced in the Synthesis Gas.
dc.creator.none.fl_str_mv	Ausay Oleas, Bryan Javier Ushiña Pacha, Alex David Gutierrez Gualotuña, Eduardo Roberto
author	Ausay Oleas, Bryan Javier
author_facet	Ausay Oleas, Bryan Javier Ushiña Pacha, Alex David Gutierrez Gualotuña, Eduardo Roberto
author_role	author
author2	Ushiña Pacha, Alex David Gutierrez Gualotuña, Eduardo Roberto
author2_role	author author
dc.subject.none.fl_str_mv	gasificación; exergía; biomasa; cogeneración; gas de síntesis; reutilización gasification; exergy; biomass; cogeneration; syngas; energy reuse
topic	gasificación; exergía; biomasa; cogeneración; gas de síntesis; reutilización gasification; exergy; biomass; cogeneration; syngas; energy reuse
description	The research results obtained on the effect that occurs on the properties of the synthesis gas obtained as a result of a biomass downdraft gasification process is presents in this paper, working with a cogeneration system internal to the reactor. A study of the previous related works was carried out, from which the dependent and independent variables necessary to evaluate the final quality of the process in the presence and absence of cogeneration were determined. For this, an experimental statistical design of four levels of type 4n was implemented, which allowed the performance of a comparative statistical analysis of the working states of the gasifier. On the other hand, an energy and exergy analysis of both states is presented where the potential of the gasification process to reuse thermal energy can be verified by incorporating a cogeneration system.
publishDate	2021
dc.date.none.fl_str_mv	2021-12-20
dc.type.none.fl_str_mv	info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion
format	article
status_str	publishedVersion
dc.identifier.none.fl_str_mv	http://revistas.unasam.edu.pe/index.php/Aporte_Santiaguino/article/view/792 10.32911/as.2021.v14.n2.792
url	http://revistas.unasam.edu.pe/index.php/Aporte_Santiaguino/article/view/792
identifier_str_mv	10.32911/as.2021.v14.n2.792
dc.language.none.fl_str_mv	spa
language	spa
dc.relation.none.fl_str_mv	http://revistas.unasam.edu.pe/index.php/Aporte_Santiaguino/article/view/792/960 http://revistas.unasam.edu.pe/index.php/Aporte_Santiaguino/article/view/792/987
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess
eu_rights_str_mv	openAccess
dc.format.none.fl_str_mv	application/pdf text/html
dc.publisher.none.fl_str_mv	Universidad Nacional Santiago Antúnez de Mayolo
publisher.none.fl_str_mv	Universidad Nacional Santiago Antúnez de Mayolo
dc.source.none.fl_str_mv	Aporte Santiaguino; Vol. 14, Núm. 2 (2021): Julio-Diciembre; pág. 174-189 2616-9541 2070-836X reponame:Revistas - Universidad Nacional Santiago Antunez de Mayolo instname:Universidad Nacional Santiago Antúnez de Mayolo instacron:UNASAM
instname_str	Universidad Nacional Santiago Antúnez de Mayolo
instacron_str	UNASAM
institution	UNASAM
reponame_str	Revistas - Universidad Nacional Santiago Antunez de Mayolo
collection	Revistas - Universidad Nacional Santiago Antunez de Mayolo
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score	15,198674

Exergy Evaluation of the 5 kW Downdraft Type Gasification System for its Application in a Cogeneration Process and the Effect Produced in the Synthesis Gas.

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