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Implementation of Ethanol Diesel Blend Fuels in PCCI Combustion
Technical Paper
2005-01-3712
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Utilization of ethanol-diesel blend fuels in partial Premixed Charge Compression Ignition (PCCI) combustion was attempted to achieve clean diesel engine. The experiment was carried out using a naturally aspirated single cylinder DI diesel engine equipped with common rail injection and cooled EGR systems. PCCI combustion was realized by two stage injection in which part of fuel was injected during the compression stroke and the rest near TDC. The results indicate that under middle to high engine loads, both weak sooting tendency and low cetane number of ethanol blend fuels offer a great improvement in PM and NOx emissions when compared to the diesel combustion with ordinary pilot injection. However, this results in penalties in thermal efficiency, THC and CO emissions.
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Authors
- Ali Mohammadi - Graduate School of Energy Science, Kyoto University
- Sung-Sub Kee - Graduate School of Energy Science, Kyoto University
- Takuji Ishiyama - Graduate School of Energy Science, Kyoto University
- Takaaki Kakuta - Graduate School of Energy Science, Kyoto University
- Teppei Matsumoto - Graduate School of Energy Science, Kyoto University
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Citation
Mohammadi, A., Kee, S., Ishiyama, T., Kakuta, T. et al., "Implementation of Ethanol Diesel Blend Fuels in PCCI Combustion," SAE Technical Paper 2005-01-3712, 2005, https://doi.org/10.4271/2005-01-3712.Also In
References
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