Mixture Formation During Cold Starting and Warm-up in Spark Ignition Engines

960065

02/01/1996

Event
International Congress & Exposition
Authors Abstract
Content
A thermodynamic analysis of mixture formation in cylinders that takes into account mixture inhomogeneity and the wall film is presented.
Conditions for obtaining low hydrocarbon emission are clarified analytically as a function of the fuel mass of the wall film and inhomogeneity of the mixture.
Optimum processes for atomizing and vaporizing fuel are presented to reduce the inhomogeneity and the fuel mass of the film.
Meta TagsDetails
DOI
https://doi.org/10.4271/960065
Pages
10
Citation
0hyama, Y., Yamauchi, T., and Ohsuga, M., "Mixture Formation During Cold Starting and Warm-up in Spark Ignition Engines," SAE Technical Paper 960065, 1996, https://doi.org/10.4271/960065.
Additional Details
Publisher
Published
Feb 1, 1996
Product Code
960065
Content Type
Technical Paper
Language
English