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Analysis of Direct Injection Spark Ignition Combustion in Hydrogen Lean Mixture
Technical Paper
2000-05-0089
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English
Abstract
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.
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Authors
- Toshio Shudo - 1) Musashi Institute of Technology, Tamazutsumi 1-28-1, Setagaya-ward, Tokyo, Japan 2) Musashi Institute of Technology, Graduate School, Tamazutsumi 1-28-1, Setagaya-ward, Tokyo, Japan
- Koichiro Tsuga - 1) Musashi Institute of Technology, Tamazutsumi 1-28-1, Setagaya-ward, Tokyo, Japan 2) Musashi Institute of Technology, Graduate School, Tamazutsumi 1-28-1, Setagaya-ward, Tokyo, Japan
- Yasuo Nakajima - 1) Musashi Institute of Technology, Tamazutsumi 1-28-1, Setagaya-ward, Tokyo, Japan 2) Musashi Institute of Technology, Graduate School, Tamazutsumi 1-28-1, Setagaya-ward, Tokyo, Japan
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.Also In
References
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