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A study of combustion characteristics for spray combustion by multi injection in a closed vessel
Technical Paper
2007-32-0022
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Language:
English
Abstract
Internal combustion engines are the major source of air pollution. Especially, compression ignition engines in today's industrial and automotive general engines contribute the most to particulate emission and soot, and it is recognized that these emissions have a detrimental effect on human and earth environment. So, an improvement of spray combustion for diesel engines is of urgent necessity.
Experiments have been conducted to obtain essential data on spray combustion are influenced by impinging injection in a closed vessel. The effect of the impinging injection on maximum burning pressure, total burning time and mean flame speed is investigated at condition of 300K of initial temperature and 0.1MPa of initial pressure.
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Authors
- Kouichi Makino - Faculty of Engineering Hosei University,3-7-2 Kajino-cho, Koganei, Tokyo 184-8584 e-mail:kawakami@hosei.ac.jp Tel.+81-42-387-6149 Fax+81-42-387-6121
- Tadashige Kawakami - Faculty of Engineering Hosei University,3-7-2 Kajino-cho, Koganei, Tokyo 184-8584 e-mail:kawakami@hosei.ac.jp Tel.+81-42-387-6149 Fax+81-42-387-6121
Topic
Citation
Makino, K. and Kawakami, T., "A study of combustion characteristics for spray combustion by multi injection in a closed vessel," SAE Technical Paper 2007-32-0022, 2007.Also In
References
- Arai, M. et al. Inter-impingement process of diesel sprays 27 32 1999
- Chiba, T. et al. Inter-Spray Impingement of Two Diesel Sprays 1272 1278 2000
- Iwabuchi, Y. et al. Trial of New Concept Diesel Combustion System SAE Paper 199-01-0185