Study of the Effects on Turbocharger Performance Generated by the Presence of Foreign Objects at the Compressor Intake

The study performed on this work consists of evaluating the consequences of the introduction of various foreign objects at the compressor inlet of a turbocharger. The most plausible objects were selected. A specific test bench was set up in order to perform the experiment and measure the compression...

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Detalhes bibliográficos
Autores: Serrano, J.R.|||0000-0003-0692-3917, Tormos, B.|||0000-0002-8852-3783, Gargar, Kévin Lionel, Bouffaud, F.
Tipo de documento: artigo
Data de publicação:2013
País:España
Recursos:Universitat Politècnica de València (UPV)
Repositório:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglês
OAI Identifier:oai:riunet.upv.es:10251/43177
Acesso em linha:https://riunet.upv.es/handle/10251/43177
Access Level:Acceso aberto
Palavra-chave:Automotive Turbochargers
Failure Evaluation
Efficiency Turbocharger
MAQUINAS Y MOTORES TERMICOS
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spelling Study of the Effects on Turbocharger Performance Generated by the Presence of Foreign Objects at the Compressor IntakeSerrano, J.R.|||0000-0003-0692-3917Tormos, B.|||0000-0002-8852-3783Gargar, Kévin LionelBouffaud, F.Automotive TurbochargersFailure EvaluationEfficiency TurbochargerMAQUINAS Y MOTORES TERMICOSThe study performed on this work consists of evaluating the consequences of the introduction of various foreign objects at the compressor inlet of a turbocharger. The most plausible objects were selected. A specific test bench was set up in order to perform the experiment and measure the compression ratio and compressor efficiency evolution. Measurements were performed before (healthy compressor) and after the object introduction (damaged compressor). Results obtained indicate that losses in performance can be very important, but also that the compressor can swallow hard objects without visible damage. Therefore the experiments were filmed with a high speed camera. Visual information has helped to better understand the phenomenon, to explain the measurements and it has been taken into account in order to perform final diagnosis. As expected, the harder the object is and the longer it hits compressor wheel before being swallowed, the most severe is the damage. Nevertheless, softer material can reach abnormal performance but in randomly manner and such incipient damage can be detected easily in high air flow rates than in lower.The authors wish to thank Spanish Grant TRA2007-65433/TAIR from Ministerio de Educacion y Ciencia. D.G. Investigacion for supporting this work.Society for Experimental Mechanics (SEM)Departamento de Máquinas y Motores TérmicosEscuela Técnica Superior de Ingeniería Aeroespacial y Diseño IndustrialInstituto Universitario de Investigación CMT - Clean Mobility & ThermofluidsMinisterio de Educación y CienciaRepositorio Institucional de la Universitat Politècnica de València Riunet20132013-04-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/43177reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Educación y Ciencia https://doi.org/10.13039/501100008743 TRA2007-65433 FENOMENOS TRANSITORIOS EN TURBOCOMPRESORES DE SOBREALIMENTACION DE MOTORES DE COMBUSTION INTERNAopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/431772026-06-13T07:49:27Z
dc.title.none.fl_str_mv Study of the Effects on Turbocharger Performance Generated by the Presence of Foreign Objects at the Compressor Intake
title Study of the Effects on Turbocharger Performance Generated by the Presence of Foreign Objects at the Compressor Intake
spellingShingle Study of the Effects on Turbocharger Performance Generated by the Presence of Foreign Objects at the Compressor Intake
Serrano, J.R.|||0000-0003-0692-3917
Automotive Turbochargers
Failure Evaluation
Efficiency Turbocharger
MAQUINAS Y MOTORES TERMICOS
title_short Study of the Effects on Turbocharger Performance Generated by the Presence of Foreign Objects at the Compressor Intake
title_full Study of the Effects on Turbocharger Performance Generated by the Presence of Foreign Objects at the Compressor Intake
title_fullStr Study of the Effects on Turbocharger Performance Generated by the Presence of Foreign Objects at the Compressor Intake
title_full_unstemmed Study of the Effects on Turbocharger Performance Generated by the Presence of Foreign Objects at the Compressor Intake
title_sort Study of the Effects on Turbocharger Performance Generated by the Presence of Foreign Objects at the Compressor Intake
dc.creator.none.fl_str_mv Serrano, J.R.|||0000-0003-0692-3917
Tormos, B.|||0000-0002-8852-3783
Gargar, Kévin Lionel
Bouffaud, F.
author Serrano, J.R.|||0000-0003-0692-3917
author_facet Serrano, J.R.|||0000-0003-0692-3917
Tormos, B.|||0000-0002-8852-3783
Gargar, Kévin Lionel
Bouffaud, F.
author_role author
author2 Tormos, B.|||0000-0002-8852-3783
Gargar, Kévin Lionel
Bouffaud, F.
author2_role author
author
author
dc.contributor.none.fl_str_mv Departamento de Máquinas y Motores Térmicos
Escuela Técnica Superior de Ingeniería Aeroespacial y Diseño Industrial
Instituto Universitario de Investigación CMT - Clean Mobility & Thermofluids
Ministerio de Educación y Ciencia
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Automotive Turbochargers
Failure Evaluation
Efficiency Turbocharger
MAQUINAS Y MOTORES TERMICOS
topic Automotive Turbochargers
Failure Evaluation
Efficiency Turbocharger
MAQUINAS Y MOTORES TERMICOS
description The study performed on this work consists of evaluating the consequences of the introduction of various foreign objects at the compressor inlet of a turbocharger. The most plausible objects were selected. A specific test bench was set up in order to perform the experiment and measure the compression ratio and compressor efficiency evolution. Measurements were performed before (healthy compressor) and after the object introduction (damaged compressor). Results obtained indicate that losses in performance can be very important, but also that the compressor can swallow hard objects without visible damage. Therefore the experiments were filmed with a high speed camera. Visual information has helped to better understand the phenomenon, to explain the measurements and it has been taken into account in order to perform final diagnosis. As expected, the harder the object is and the longer it hits compressor wheel before being swallowed, the most severe is the damage. Nevertheless, softer material can reach abnormal performance but in randomly manner and such incipient damage can be detected easily in high air flow rates than in lower.
publishDate 2013
dc.date.none.fl_str_mv 2013
2013-04-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/43177
url https://riunet.upv.es/handle/10251/43177
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Educación y Ciencia https://doi.org/10.13039/501100008743 TRA2007-65433 FENOMENOS TRANSITORIOS EN TURBOCOMPRESORES DE SOBREALIMENTACION DE MOTORES DE COMBUSTION INTERNA
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Society for Experimental Mechanics (SEM)
publisher.none.fl_str_mv Society for Experimental Mechanics (SEM)
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,198674

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