Study of utilization of petrol engine equipped with exhaust gas recirculation (EGR) and catalytic converter to reduce consumption and NOx emission

Detalhes bibliográficos
Autor(a) principal: De Araújo Porto, Fernando Silva
Data de Publicação: 2006
Outros Autores: Bailona, Baltazar Agenor, Camargo, José Rui, Balestieri, José Antônio Perrella [UNESP], Lukasiunas, Marco Donizeti
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.4271/2006-01-2809
http://hdl.handle.net/11449/69314
Resumo: Study of consumption rate and gaseous pollutant emission from engine tests simulating real work conditions, using spark point manually controlled and exhaust gas recirculation (EGR) in diverse proportion levels. The objective of this work is to re-examine the potential of the EGR conception, a well-known method of combustion control, employed together electronic fuel injection and three-way catalytic converter closed-loop control at a spark ignition engine, verifying the performance characteristics and technical availability of this conception to improve pollution control, fuel economy at low torque drive condition and to improve the engine exhaust components useful life. The pollutant emissions and consumption levels under operational conditions simulations were analysed and compared with the expected by concerning theory and real tests performed by EGR equipped engines by factory. Copyright © 2006 Society of Automotive Engineers, Inc.
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spelling Study of utilization of petrol engine equipped with exhaust gas recirculation (EGR) and catalytic converter to reduce consumption and NOx emissionClosed-loop controlCombustion controlConsumption levelsConsumption ratesElectronic fuel injectionsEngine testGaseous pollutantsNOx emissionsOperational conditionsPerformance characteristicsPetrol enginePollutant emissionThree way catalytic converterUseful lifeWork conditionCatalytic convertersFogFuel economyExhaust gas recirculationStudy of consumption rate and gaseous pollutant emission from engine tests simulating real work conditions, using spark point manually controlled and exhaust gas recirculation (EGR) in diverse proportion levels. The objective of this work is to re-examine the potential of the EGR conception, a well-known method of combustion control, employed together electronic fuel injection and three-way catalytic converter closed-loop control at a spark ignition engine, verifying the performance characteristics and technical availability of this conception to improve pollution control, fuel economy at low torque drive condition and to improve the engine exhaust components useful life. The pollutant emissions and consumption levels under operational conditions simulations were analysed and compared with the expected by concerning theory and real tests performed by EGR equipped engines by factory. Copyright © 2006 Society of Automotive Engineers, Inc.Universidade de Taubaté - UNITAUInstituto Tecnológico de Aeronáutica - ITA Instituto de Fomento e Coordenação Industrial - IFI Comando-Geral de Tecnologia Aeroespacial - CTAFaculdade de Engenharia de Guaratinguetá FEG / Universidade Estadual Paulista UNESPFaculdade de Engenharia de Guaratinguetá FEG / Universidade Estadual Paulista UNESPUniversidade de Taubaté - UNITAUComando-Geral de Tecnologia Aeroespacial - CTAUniversidade Estadual Paulista (Unesp)De Araújo Porto, Fernando SilvaBailona, Baltazar AgenorCamargo, José RuiBalestieri, José Antônio Perrella [UNESP]Lukasiunas, Marco Donizeti2014-05-27T11:22:04Z2014-05-27T11:22:04Z2006-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.4271/2006-01-2809SAE Technical Papers.http://hdl.handle.net/11449/6931410.4271/2006-01-28092-s2.0-84877196869Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSAE Technical Papersinfo:eu-repo/semantics/openAccess2024-07-01T19:30:12Zoai:repositorio.unesp.br:11449/69314Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-07-01T19:30:12Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Study of utilization of petrol engine equipped with exhaust gas recirculation (EGR) and catalytic converter to reduce consumption and NOx emission
title Study of utilization of petrol engine equipped with exhaust gas recirculation (EGR) and catalytic converter to reduce consumption and NOx emission
spellingShingle Study of utilization of petrol engine equipped with exhaust gas recirculation (EGR) and catalytic converter to reduce consumption and NOx emission
De Araújo Porto, Fernando Silva
Closed-loop control
Combustion control
Consumption levels
Consumption rates
Electronic fuel injections
Engine test
Gaseous pollutants
NOx emissions
Operational conditions
Performance characteristics
Petrol engine
Pollutant emission
Three way catalytic converter
Useful life
Work condition
Catalytic converters
Fog
Fuel economy
Exhaust gas recirculation
title_short Study of utilization of petrol engine equipped with exhaust gas recirculation (EGR) and catalytic converter to reduce consumption and NOx emission
title_full Study of utilization of petrol engine equipped with exhaust gas recirculation (EGR) and catalytic converter to reduce consumption and NOx emission
title_fullStr Study of utilization of petrol engine equipped with exhaust gas recirculation (EGR) and catalytic converter to reduce consumption and NOx emission
title_full_unstemmed Study of utilization of petrol engine equipped with exhaust gas recirculation (EGR) and catalytic converter to reduce consumption and NOx emission
title_sort Study of utilization of petrol engine equipped with exhaust gas recirculation (EGR) and catalytic converter to reduce consumption and NOx emission
author De Araújo Porto, Fernando Silva
author_facet De Araújo Porto, Fernando Silva
Bailona, Baltazar Agenor
Camargo, José Rui
Balestieri, José Antônio Perrella [UNESP]
Lukasiunas, Marco Donizeti
author_role author
author2 Bailona, Baltazar Agenor
Camargo, José Rui
Balestieri, José Antônio Perrella [UNESP]
Lukasiunas, Marco Donizeti
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade de Taubaté - UNITAU
Comando-Geral de Tecnologia Aeroespacial - CTA
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv De Araújo Porto, Fernando Silva
Bailona, Baltazar Agenor
Camargo, José Rui
Balestieri, José Antônio Perrella [UNESP]
Lukasiunas, Marco Donizeti
dc.subject.por.fl_str_mv Closed-loop control
Combustion control
Consumption levels
Consumption rates
Electronic fuel injections
Engine test
Gaseous pollutants
NOx emissions
Operational conditions
Performance characteristics
Petrol engine
Pollutant emission
Three way catalytic converter
Useful life
Work condition
Catalytic converters
Fog
Fuel economy
Exhaust gas recirculation
topic Closed-loop control
Combustion control
Consumption levels
Consumption rates
Electronic fuel injections
Engine test
Gaseous pollutants
NOx emissions
Operational conditions
Performance characteristics
Petrol engine
Pollutant emission
Three way catalytic converter
Useful life
Work condition
Catalytic converters
Fog
Fuel economy
Exhaust gas recirculation
description Study of consumption rate and gaseous pollutant emission from engine tests simulating real work conditions, using spark point manually controlled and exhaust gas recirculation (EGR) in diverse proportion levels. The objective of this work is to re-examine the potential of the EGR conception, a well-known method of combustion control, employed together electronic fuel injection and three-way catalytic converter closed-loop control at a spark ignition engine, verifying the performance characteristics and technical availability of this conception to improve pollution control, fuel economy at low torque drive condition and to improve the engine exhaust components useful life. The pollutant emissions and consumption levels under operational conditions simulations were analysed and compared with the expected by concerning theory and real tests performed by EGR equipped engines by factory. Copyright © 2006 Society of Automotive Engineers, Inc.
publishDate 2006
dc.date.none.fl_str_mv 2006-12-01
2014-05-27T11:22:04Z
2014-05-27T11:22:04Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.4271/2006-01-2809
SAE Technical Papers.
http://hdl.handle.net/11449/69314
10.4271/2006-01-2809
2-s2.0-84877196869
url http://dx.doi.org/10.4271/2006-01-2809
http://hdl.handle.net/11449/69314
identifier_str_mv SAE Technical Papers.
10.4271/2006-01-2809
2-s2.0-84877196869
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv SAE Technical Papers
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
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_ 1803650095124578304

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