http://www.cnr.it/ontology/cnr/individuo/prodotto/ID285529
Endoscopic investigation of combustion process in a small compression ignition engine fuelled with rapeseed methyl ester (Articolo in rivista)
- Type
- Label
- Endoscopic investigation of combustion process in a small compression ignition engine fuelled with rapeseed methyl ester (Articolo in rivista) (literal)
- Anno
- 2014-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.4271/2014-01-2649 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- A.Magno, E.Mancaruso, B.M.Vaglieco (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
- SAE TECHNICAL PAPER 2014-01-2649 (literal)
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Titolo
- Endoscopic investigation of combustion process in a small compression ignition engine fuelled with rapeseed methyl ester (literal)
- Abstract
- The aim of this study is to investigate the combustion process
and pollutant formation in a small compression ignition engine.
The engine is a prototype for quadricycles. It was designed to
comply with Euro 4 emission standard that is a future
regulation for this type of vehicles. Two optical accesses for
endoscopes were realized in the first cylinder to investigate the
combustion process. Two-color pyrometry method was applied
to combustion images in order to detect the flame temperature
and the soot concentration. The engine ran with a biodiesel,
the rapeseed methyl ester, and a conventional diesel fuel.
Operating conditions at the engine speed of 2000 rpm at full
and medium load were tested. NOx emissions were measured
at exhaust. A smoke meter was used to determine the
particulate matter concentration. The sizing and the counting of
the particles were performed by means of an engine exhaust
particle sizer spectrometer. A correlation between in-cylinder
data of flame temperature and soot concentration with NOx and
PM emissions, respectively, was found. Emission reduction
when the engine ran with RME was observed. (literal)
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- Autore CNR
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