Optical characterization of bio-ethanol injection and combustion in a small DISI engine for two wheels vehicles (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Optical characterization of bio-ethanol injection and combustion in a small DISI engine for two wheels vehicles (Articolo in rivista) (literal)

Anno

• 2013-01-01T00:00:00+01:00 (literal)

Alternative label

• Francesco CATAPANO, Paolo SEMENTA, Bianca Maria VAGLIECO (2013)
  Optical characterization of bio-ethanol injection and combustion in a small DISI engine for two wheels vehicles
  in Fuel (Guildf.)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Francesco CATAPANO, Paolo SEMENTA, Bianca Maria VAGLIECO (literal)

Pagina fine

• 651 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 106 (literal)

Rivista

• Fuel (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 666 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• -- (literal)

Titolo

• Optical characterization of bio-ethanol injection and combustion in a small DISI engine for two wheels vehicles (literal)

Abstract

• Non-intrusive optical measurements were carried out in the combustion chamber of an optical direct injection spark ignition (DISI) engine in order to characterize the chemical and physical processes involved using bio-ethanol fuel with respect to commercial gasoline. In particular, an optical four strokes small single cylinder engine for two wheels vehicles was used. It was equipped with an elongated piston with a wide sapphire window in the head and a quartz cylinder. Two different engine conditions based on different engine speed and load were investigated considering the effect of injection pressure. Exhaust emissions and engine performances were assessed during the imaging and spectral measurements in order to investigate the spray characteristics and flame propagation with high spatial and temporal resolution. The simultaneous application of high injection pressures and bio-ethanol showed to be a valid answer to pollutants reduction demand without worsening the performances in DISI engines, even if it needs a careful optimization of the injection system in order to better exploit the ethanol's properties. (literal)

Prodotto di

• Diagnostica e sensoristica per l'ottimizzazione dei processi termo-fluidodinamici nei motori a combustione interna (ET.P02.003.008) (Modulo)
• Istituto motori (IM) (Istituto)

Autore CNR

• BIANCA MARIA VAGLIECO (Unità di personale interno)
• PAOLO SEMENTA (Persona)
• FRANCESCO CATAPANO (Persona)

Insieme di parole chiave

• Keywords of "Optical characterization of bio-ethanol injection and combustion in a small DISI engine for two wheels vehicles" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto motori (IM) (Istituto)
• Diagnostica e sensoristica per l'ottimizzazione dei processi termo-fluidodinamici nei motori a combustione interna (ET.P02.003.008) (Modulo)

Autore CNR di

• BIANCA MARIA VAGLIECO (Unità di personale interno)
• FRANCESCO CATAPANO (Persona)
• PAOLO SEMENTA (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Fuel (Rivista)

Insieme di parole chiave di

• Keywords of "Optical characterization of bio-ethanol injection and combustion in a small DISI engine for two wheels vehicles" (Insieme di parole chiave)