Analysis of Direct Injection Spark Ignition Combustion in Hydrogen Lean Mixture

2000-05-0089

06/12/2000

Event
Seoul 2000 FISITA World Automotive Congress
Authors Abstract
Content
Characteristics of methane direct injection spark ignition stratified combustion in lean hydrogen mixture were analyzed both in a single cylinder engine and in a constant volume combustion vessel. Combustion pressure and instantaneous combustion chamber wall temperature during combustion process were measured and used in analysis of combustion and cooling loss. Results in this research show the premixed hydrogen increases cooling loss to combustion chamber wall while achieving combustion promotion, and the combustion system is effective especially in lean mixture conditions. Analysis of flame propagation was also done with schlieren photography in the constant volume combustion vessel.
Meta TagsDetails
Pages
6
Citation
Shudo, T., Tsuga, K., and Nakajima, Y., "Analysis of Direct Injection Spark Ignition Combustion in Hydrogen Lean Mixture," SAE Technical Paper 2000-05-0089, 2000, .
Additional Details
Publisher
Published
Jun 12, 2000
Product Code
2000-05-0089
Content Type
Technical Paper
Language
English