Soot concentration and particle size in a DI CR Diesel engine by broadband scattering and extinction measurements (Articolo in rivista)

Type

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

Label

• Soot concentration and particle size in a DI CR Diesel engine by broadband scattering and extinction measurements (Articolo in rivista) (literal)

Anno

• 2005-01-01T00:00:00+01:00 (literal)

Alternative label

• Mancaruso E., Merola S.S., Vaglieco B.M. (2005)
  Soot concentration and particle size in a DI CR Diesel engine by broadband scattering and extinction measurements
  in SAE technical paper series
  (literal)

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

• Mancaruso E., Merola S.S., Vaglieco B.M. (literal)

Rivista

• SAE technical paper series (Rivista)

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

• SAE Paper 2005-24-013 (ISSN 0148-7191). (literal)

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

• Istituto Motori, CNR, Napoli. (literal)

Titolo

• Soot concentration and particle size in a DI CR Diesel engine by broadband scattering and extinction measurements (literal)

Abstract

• Actual emission legislation limits strongly the amount of pollutant in the atmosphere from internal combustion engine. In particular diesel engines widely emit NOx and particulate matter (PM). The last one has principally a carbonaceous nature and presents micronic and submicronic particles extremely dangerous for human health since it could deposit in the lung. In this work, a technique based on broadband ultraviolet (UV) visible scattering and extinction is applied inside a transparent DI CR diesel engine in order to analyze the soot evolution and oxidation. The study is carried out with particular detail for different injection strategies characterized of two and three injections per cycle, Pre+Main and Pre+Main+Post, considering the late combustion before the exhaust stroke. The analysis is performed in terms of size, mass concentration, and chemical and physical nature. The UV-Visible spectral range is chosen considering that the main pollutant precursors like aromatic compounds and carbonaceous matter present strong absorption band in this range. (literal)

Prodotto di

• Istituto motori (IM) (Istituto)
• Spettroscopia UV-visibile in camera e allo scarico di motori a c.i. (ET.P02.011.001) (Modulo)

Autore CNR

• EZIO MANCARUSO (Unità di personale esterno)
• SIMONA SILVIA MEROLA (Unità di personale interno)
• BIANCA MARIA VAGLIECO (Unità di personale interno)

Incoming links:

Prodotto

• Istituto motori (IM) (Istituto)
• Spettroscopia UV-visibile in camera e allo scarico di motori a c.i. (ET.P02.011.001) (Modulo)

Autore CNR di

• BIANCA MARIA VAGLIECO (Unità di personale interno)
• SIMONA SILVIA MEROLA (Unità di personale interno)
• EZIO MANCARUSO (Unità di personale esterno)

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

• SAE technical paper series (Rivista)