Conference paper Open Access

Setup and validation of a pre-prototype aftertreatment system aimed to reduce PM2.5 and NOx emissions from locomotive diesel engines

Tommaso Rossi; Simone Casadei; Angela Maggioni


DCAT Export

<?xml version='1.0' encoding='utf-8'?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:adms="http://www.w3.org/ns/adms#" xmlns:cnt="http://www.w3.org/2011/content#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dct="http://purl.org/dc/terms/" xmlns:dctype="http://purl.org/dc/dcmitype/" xmlns:dcat="http://www.w3.org/ns/dcat#" xmlns:duv="http://www.w3.org/ns/duv#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:frapo="http://purl.org/cerif/frapo/" xmlns:geo="http://www.w3.org/2003/01/geo/wgs84_pos#" xmlns:gsp="http://www.opengis.net/ont/geosparql#" xmlns:locn="http://www.w3.org/ns/locn#" xmlns:org="http://www.w3.org/ns/org#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:prov="http://www.w3.org/ns/prov#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:schema="http://schema.org/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:vcard="http://www.w3.org/2006/vcard/ns#" xmlns:wdrs="http://www.w3.org/2007/05/powder-s#">
  <rdf:Description rdf:about="https://doi.org/10.5281/zenodo.1483254">
    <rdf:type rdf:resource="http://www.w3.org/ns/dcat#Dataset"/>
    <dct:type rdf:resource="http://purl.org/dc/dcmitype/Text"/>
    <dct:identifier rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">https://doi.org/10.5281/zenodo.1483254</dct:identifier>
    <foaf:page rdf:resource="https://doi.org/10.5281/zenodo.1483254"/>
    <dct:creator>
      <rdf:Description>
        <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
        <foaf:name>Tommaso Rossi</foaf:name>
      </rdf:Description>
    </dct:creator>
    <dct:creator>
      <rdf:Description>
        <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
        <foaf:name>Simone Casadei</foaf:name>
      </rdf:Description>
    </dct:creator>
    <dct:creator>
      <rdf:Description>
        <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
        <foaf:name>Angela Maggioni</foaf:name>
      </rdf:Description>
    </dct:creator>
    <dct:title>Setup and validation of a pre-prototype aftertreatment system aimed to reduce PM2.5 and NOx emissions from locomotive diesel engines</dct:title>
    <dct:publisher>
      <foaf:Agent>
        <foaf:name>Zenodo</foaf:name>
      </foaf:Agent>
    </dct:publisher>
    <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#gYear">2018</dct:issued>
    <dcat:keyword>NOx; PM2.5; locomotive diesel engines aftertreatment; Tier 4; passenger cars; chassis dynamometer testing.</dcat:keyword>
    <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2018-04-16</dct:issued>
    <owl:sameAs rdf:resource="https://zenodo.org/record/1483254"/>
    <adms:identifier>
      <adms:Identifier>
        <skos:notation rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">https://zenodo.org/record/1483254</skos:notation>
      </adms:Identifier>
    </adms:identifier>
    <dct:isVersionOf rdf:resource="https://doi.org/10.5281/zenodo.1483253"/>
    <dct:isPartOf rdf:resource="https://zenodo.org/communities/tra2018"/>
    <dct:description>&lt;p&gt;In the ENSPIRIT FP7 European project framework a locomotive diesel engine aftertreatment pre-prototype, due to real-world testing difficulties, was realized directly downscaled and adapted for an automotive emissions laboratory testing. It is here reported how its NOx and PM2.5 abatement capabilities were determined testing two diesel engine passenger cars deprived of all abatement systems. With the first car the setup and performance of the ENSPIRIT&amp;reg; pre-prototype were optimized using several analyzers, even providing size distributions of ultrafine particles: final emission reductions, calculated in g/bhp-hr, of NOx by ~90% and of PM2.5 by ~60% were reached. The pre-prototype NOx and PM2.5 abatement capabilities were then validated with the second car and results have been compared with the ones from U.S. EPA Tier 4 non-road emissions standard. It was found a NOx emission reduction by ~90% and by ~50% for PM2.5, confirmed as statistically significant by applying the Student&amp;rsquo;s t-test.&lt;/p&gt;</dct:description>
    <dct:accessRights rdf:resource="http://publications.europa.eu/resource/authority/access-right/PUBLIC"/>
    <dct:accessRights>
      <dct:RightsStatement rdf:about="info:eu-repo/semantics/openAccess">
        <rdfs:label>Open Access</rdfs:label>
      </dct:RightsStatement>
    </dct:accessRights>
    <dcat:distribution>
      <dcat:Distribution>
        <dct:license rdf:resource="http://creativecommons.org/licenses/by-nc-nd/4.0/legalcode"/>
        <dcat:accessURL rdf:resource="https://doi.org/10.5281/zenodo.1483254"/>
      </dcat:Distribution>
    </dcat:distribution>
  </rdf:Description>
</rdf:RDF>
239
45
views
downloads
All versions This version
Views 239240
Downloads 4545
Data volume 34.4 MB34.4 MB
Unique views 195196
Unique downloads 4343

Share

Cite as