Design A Promising Piston Bowl Geometry: Basic Concepts And Analysis

Mishra, Satish Kumar; Mishra, Satish Kumar

ISBN 10: 3659246573 / ISBN 13: 9783659246579

Edité par Lap Lambert Academic Publishing, 2012

92 pages. 8.66x5.91x0.21 inches. In Stock. N° de réf. du vendeur 3659246573

Synopsis :

Particulate matter emission from diesel engines is a growing concern with the stringent emission norms. A lot of factors govern its formation and oxidation. One of the most important factors influencing the formation of particulate matter during combustion in a diesel engine is the fuel distribution inside the combustion chamber. Fuel distribution further depends on various factors like injection pressure, in-cylinder pressure, density, shape of the combustion chamber etc. A study on the spray penetration & fuel distribution for different combustion chamber geometries based on empirical correlations has been carried out. A reference piston bowl of a 60 ltr. engine operating on a range of injection pressures, air-fuel ratios, spray angles, injection timings was selected. Liquid spray penetration calculation was carried out for varying conditions. The combustion chamber was divided into two zones one each above and below the spray.

Présentation de l'éditeur: Particulate matter emission from diesel engines is a growing concern with the stringent emission norms. A lot of factors govern its formation and oxidation. One of the most important factors influencing the formation of particulate matter during combustion in a diesel engine is the fuel distribution inside the combustion chamber. Fuel distribution further depends on various factors like injection pressure, in-cylinder pressure, density, shape of the combustion chamber etc. A study on the spray penetration & fuel distribution for different combustion chamber geometries based on empirical correlations has been carried out. A reference piston bowl of a 60 ltr. engine operating on a range of injection pressures, air-fuel ratios, spray angles, injection timings was selected. Liquid spray penetration calculation was carried out for varying conditions. The combustion chamber was divided into two zones one each above and below the spray.

Détails bibliographiques

Titre : Design A Promising Piston Bowl Geometry: ...
Éditeur : Lap Lambert Academic Publishing
Date d'édition : 2012
Reliure : Paperback
Etat : Brand New