- -

A Comprehensive Study of Particle Size Distributions with the Use of PostInjection Strategies in DI Diesel Engines

RiuNet: Institutional repository of the Polithecnic University of Valencia

Share/Send to

Cited by

Statistics

A Comprehensive Study of Particle Size Distributions with the Use of PostInjection Strategies in DI Diesel Engines

Show simple item record

Files in this item

dc.contributor.author Desantes, J.M. es_ES
dc.contributor.author Bermúdez, Vicente es_ES
dc.contributor.author García Martínez, Antonio es_ES
dc.contributor.author Linares Rodríguez, Waldemar Gregorio es_ES
dc.date.accessioned 2013-11-18T08:45:16Z
dc.date.issued 2011
dc.identifier.issn 0278-6826
dc.identifier.uri http://hdl.handle.net/10251/33664
dc.description.abstract [EN] Control strategies such as variations in injection pressure and timing have been used by researchers to reduce in-cylinder exhaust emissions and meet legislation standards. Postinjection has been studied for several years and is now well known as an efficient strategy for reducing soot emission. Diesel gaseous and particle mass emissions have been progressively reduced over the last twenty years as a consequence of increasingly restrictive emission legislation and the application of aftertreatment devices. The main objective of this work is to better understand the effect of postinjection on particle size distribution in diesel exhaust. The approach uses a modern, well-instrumented research engine test cell equipped with a flexible high pressure fuel injection system. The results of this work provide guidelines for developing strategies to reduce particle size distribution in diesel engines. A major improvement in particle size distribution was found in the accumulation mode by using a close postinjection of a small quantity of fuel. For reduction in nucleation mode, a relationship was found with close postinjections of large quantities of fuel. Copyright © American Association for Aerosol Research. es_ES
dc.description.sponsorship We would like to thank the R&D&D&I Linguistic Assistance Office, Universidad Politecnica de Valencia, Spain, for granting financial support for the linguistic revision of this paper. en_EN
dc.language Inglés es_ES
dc.publisher Taylor & Francis es_ES
dc.relation.ispartof Aerosol Science and Technology es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Accumulation modes es_ES
dc.subject After-treatment es_ES
dc.subject Comprehensive studies es_ES
dc.subject Control strategies es_ES
dc.subject Developing strategy es_ES
dc.subject DI diesel engine es_ES
dc.subject Diesel exhausts es_ES
dc.subject Efficient strategy es_ES
dc.subject Emission legislation es_ES
dc.subject Engine test cells es_ES
dc.subject Exhaust emission es_ES
dc.subject High-pressure fuel injection es_ES
dc.subject Injection pressures es_ES
dc.subject Nucleation modes es_ES
dc.subject Particle mass emissions es_ES
dc.subject Postinjection es_ES
dc.subject Soot emissions es_ES
dc.subject Fuel injection es_ES
dc.subject Fuels es_ES
dc.subject Particle size es_ES
dc.subject Particle size analysis es_ES
dc.subject Size distribution es_ES
dc.subject Diesel engines es_ES
dc.subject Fuel es_ES
dc.subject Article es_ES
dc.subject Combustion es_ES
dc.subject Diesel engine es_ES
dc.subject Exhaust gas es_ES
dc.subject Practice guideline es_ES
dc.subject Priority journal es_ES
dc.subject.classification MAQUINAS Y MOTORES TERMICOS es_ES
dc.title A Comprehensive Study of Particle Size Distributions with the Use of PostInjection Strategies in DI Diesel Engines es_ES
dc.type Artículo es_ES
dc.embargo.lift 10000-01-01
dc.embargo.terms forever es_ES
dc.identifier.doi 10.1080/02786826.2011.582898
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Máquinas y Motores Térmicos - Departament de Màquines i Motors Tèrmics es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario CMT-Motores Térmicos - Institut Universitari CMT-Motors Tèrmics es_ES
dc.description.bibliographicCitation Desantes, J.; Bermúdez, V.; García Martínez, A.; Linares Rodríguez, WG. (2011). A Comprehensive Study of Particle Size Distributions with the Use of PostInjection Strategies in DI Diesel Engines. Aerosol Science and Technology. 45(10):1161-1175. doi:10.1080/02786826.2011.582898 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1080/02786826.2011.582898
dc.description.upvformatpinicio 1161 es_ES
dc.description.upvformatpfin 1175 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 45 es_ES
dc.description.issue 10 es_ES
dc.relation.senia 41471
dc.contributor.funder Universitat Politècnica de València


This item appears in the following Collection(s)

Show simple item record