About: On-road Particulate Matter Emissions from Homogeneous Charge Spark Ignition Engines

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Particle emissions have been historically regulated only for compression ignition engines. For homogeneous charge spark-ignition automobile engines, they were viewed as relatively low, and were not considered a problem. In this study, theemissions of two gasoline powered automobiles were examined during on-road operation. A Škoda Favorit with a carbureted engine with no electronic controls and no catalytic converter, and a Škoda Fabia with a multi-point injection and a three-way catalytic converter were equipped with a portable, on-board emissions monitoring system, and driven on the road, both in regular traffic and on a test track. The particulate emissions have increased sharply with enrichment during high-power and transient operation, but remained, for both vehicles, relatively low, on the order of miligrams of particulate matter per km driven. Particle emissions have been historically regulated only for compression ignition engines. For homogeneous charge spark-ignition automobile engines, they were viewed as relatively low, and were not considered a problem. In this study, theemissions of two gasoline powered automobiles were examined during on-road operation. A Škoda Favorit with a carbureted engine with no electronic controls and no catalytic converter, and a Škoda Fabia with a multi-point injection and a three-way catalytic converter were equipped with a portable, on-board emissions monitoring system, and driven on the road, both in regular traffic and on a test track. The particulate emissions have increased sharply with enrichment during high-power and transient operation, but remained, for both vehicles, relatively low, on the order of miligrams of particulate matter per km driven. (en)
Title	On-road Particulate Matter Emissions from Homogeneous Charge Spark Ignition Engines On-road Particulate Matter Emissions from Homogeneous Charge Spark Ignition Engines (en)
skos:prefLabel	On-road Particulate Matter Emissions from Homogeneous Charge Spark Ignition Engines On-road Particulate Matter Emissions from Homogeneous Charge Spark Ignition Engines (en)
skos:notation	RIV/68407700:21220/11:00189552!RIV14-MSM-21220___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(1M0568), P(ED2.1.00/03.0125)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Vojtíšek, Michal
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta strojní
http://linked.open...dnocenehoVysledku	218391
http://linked.open...ai/riv/idVysledku	RIV/68407700:21220/11:00189552
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Spark ignition engine; Particulate matter; Nanoparticles; Emissions; On-road (en)
http://linked.open.../riv/klicoveSlovo	Nanoparticles On-road Spark ignition engine Emissions Particulate matter
http://linked.open...ontrolniKodProRIV	[353A28178E56]
http://linked.open...v/mistoKonaniAkce	Zilina
http://linked.open...i/riv/mistoVydani	Žilina, Univerzitná 1
http://linked.open...i/riv/nazevZdroje	KOKA 2011
http://linked.open...in/vavai/riv/obor	JT
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Josef Božek Research Center of Engine and Automotive Technology II Acquisition of Technology for Vehicle Center of Sustainable Mobility
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Dufek, M. Mazač, M. Vojtíšek, Michal Dittrich, A. Fenkl, M.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2011-09-08 (xsd:date)
issn	1337-8996
number of pages	11 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Žilinská univerzita v Žiline
http://localhost/t...ganizacniJednotka	21220

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