Study on Oxidation Processes of Unburnt HC in Exhaust System of Spark Ignition Engines

931985

11/01/1993

Event
International Pacific Conference On Automotive Engineering
Authors Abstract
Content
This study focuses on the time history of the concentration of unburnt HC in an exhaust system of spark ignition engine. A mathematical model which can estimate gas temperature, and degree of oxidation in an exhaust system for given engine specifications and operating conditions is developed. This model is confirmed by experiment in which instantaneous HC concentrations are measured by using a fast sampling valve, and measurement of HC emissions in an exhaust pipe of a methane fueled engine.
Meta TagsDetails
DOI
https://doi.org/10.4271/931985
Pages
8
Citation
Tanaka, J., and Korematsu, K., "Study on Oxidation Processes of Unburnt HC in Exhaust System of Spark Ignition Engines," SAE Technical Paper 931985, 1993, https://doi.org/10.4271/931985.
Additional Details
Publisher
Published
Nov 1, 1993
Product Code
931985
Content Type
Technical Paper
Language
English