Statistical study of combustion characteristics and optimal operation factor determination in an emulsion burner fuelled with vegetable oils

Producción Científica

Detalles Bibliográficos
Autores: Arroyo Gómez, Yolanda, Sanz Tejedor, María Ascensión, San José Alonso, Julio Francisco, García Escudero, Luis Ángel
Tipo de recurso: artículo
Estado:Versión enviada para evaluación y publicación
Fecha de publicación:2019
País:España
Institución:Universidad de Valladolid
Repositorio:UVaDOC. Repositorio Documental de la Universidad de Valladolid
OAI Identifier:oai:uvadoc.uva.es:10324/38323
Acceso en línea:https://doi.org/10.1021/acs.energyfuels.9b02003
http://uvadoc.uva.es/handle/10324/38323
Access Level:acceso abierto
Palabra clave:Statistical study
Emulsion burner
Factor
Vegetable oils
3303.06 Tecnología de la Combustión
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spelling Statistical study of combustion characteristics and optimal operation factor determination in an emulsion burner fuelled with vegetable oilsArroyo Gómez, YolandaSanz Tejedor, María AscensiónSan José Alonso, Julio FranciscoGarcía Escudero, Luis ÁngelStatistical studyEmulsion burnerFactorVegetable oils3303.06 Tecnología de la CombustiónProducción CientíficaThis work experimentally investigates the combustion characteristics of refined soya, sunflower and rapeseed vegetable oils and, by means of statistical techniques, determines the optimal operating factors of an emulsion burner to obtain the best combustion performance and low pollutant emissions. Given the high dimensionality of the study, the PCA provides a descriptive study of the variables involved in the combustion process and of the physicochemical properties of the vegetable oils so as to establish the correlations between them. ANOVA was then performed to identify which factors (type of vegetable oil, fuel flow, and airflow), as well as any possible interactions, have the greatest impact on the combustion results (performance as well as CO2, CO, NOx, CxHy and SOx emissions). ANOVA results showed that almost all of the factors and their interactions were significant, which makes it essential to analyse the interaction plots to see the optimal combinations of levels. This study showed that fuel flow rate was quite an important factor affecting combustion characteristics, that the type of vegetable oil influenced CxHy emissions, and that the airflow rate displayed no clear trend. Furthermore, the best combustion performance coupled with pollutant emissions that were below the lowest limits established by current legislation were achieved for a combination of maximum fuel flow and minimum airflow rates, with soya exhibiting the best performance. In general, good combustion performances were obtained with extremely low NOx emissions, and SOx emissions were not detected in any of the combustion experiments performed.Spanish Ministerio de Economía y Competitividad, grant MTM2017-86061-C2-1-P, and by Consejería de Educación de la Junta de Castilla y León and FEDER, grant VA005P17 and VA002G18.ACS Publications2019info:eu-repo/semantics/articleinfo:eu-repo/semantics/submittedVersionapplication/pdfhttps://doi.org/10.1021/acs.energyfuels.9b02003http://uvadoc.uva.es/handle/10324/38323reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolidinstname:Universidad de ValladolidIngléshttps://pubs.acs.org/doi/10.1021/acs.energyfuels.9b02003info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/4.0/oai:uvadoc.uva.es:10324/383232026-06-13T12:44:47Z
dc.title.none.fl_str_mv Statistical study of combustion characteristics and optimal operation factor determination in an emulsion burner fuelled with vegetable oils
title Statistical study of combustion characteristics and optimal operation factor determination in an emulsion burner fuelled with vegetable oils
spellingShingle Statistical study of combustion characteristics and optimal operation factor determination in an emulsion burner fuelled with vegetable oils
Arroyo Gómez, Yolanda
Statistical study
Emulsion burner
Factor
Vegetable oils
3303.06 Tecnología de la Combustión
title_short Statistical study of combustion characteristics and optimal operation factor determination in an emulsion burner fuelled with vegetable oils
title_full Statistical study of combustion characteristics and optimal operation factor determination in an emulsion burner fuelled with vegetable oils
title_fullStr Statistical study of combustion characteristics and optimal operation factor determination in an emulsion burner fuelled with vegetable oils
title_full_unstemmed Statistical study of combustion characteristics and optimal operation factor determination in an emulsion burner fuelled with vegetable oils
title_sort Statistical study of combustion characteristics and optimal operation factor determination in an emulsion burner fuelled with vegetable oils
dc.creator.none.fl_str_mv Arroyo Gómez, Yolanda
Sanz Tejedor, María Ascensión
San José Alonso, Julio Francisco
García Escudero, Luis Ángel
author Arroyo Gómez, Yolanda
author_facet Arroyo Gómez, Yolanda
Sanz Tejedor, María Ascensión
San José Alonso, Julio Francisco
García Escudero, Luis Ángel
author_role author
author2 Sanz Tejedor, María Ascensión
San José Alonso, Julio Francisco
García Escudero, Luis Ángel
author2_role author
author
author
dc.subject.none.fl_str_mv Statistical study
Emulsion burner
Factor
Vegetable oils
3303.06 Tecnología de la Combustión
topic Statistical study
Emulsion burner
Factor
Vegetable oils
3303.06 Tecnología de la Combustión
description Producción Científica
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/submittedVersion
format article
status_str submittedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.1021/acs.energyfuels.9b02003
http://uvadoc.uva.es/handle/10324/38323
url https://doi.org/10.1021/acs.energyfuels.9b02003
http://uvadoc.uva.es/handle/10324/38323
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://pubs.acs.org/doi/10.1021/acs.energyfuels.9b02003
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv ACS Publications
publisher.none.fl_str_mv ACS Publications
dc.source.none.fl_str_mv reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname:Universidad de Valladolid
instname_str Universidad de Valladolid
reponame_str UVaDOC. Repositorio Documental de la Universidad de Valladolid
collection UVaDOC. Repositorio Documental de la Universidad de Valladolid
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869425678552662016
score 15,300719

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