Combustion Characteristics of Syngas and Natural Gas in Micro-pilot Ignited Dual-fuel Engine
The objective of this study is to investigate the combustion in a pilot-ignited supercharged dual-fuel engine, fueled with different types of gaseous fuels under various equivalence ratios. It is found that if certain operating conditions are maintained, conventional dual-fuel engine combustion mode...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
World Academy of Science, Engineering and Technology
2012
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| Subjects: | |
| Online Access: | http://www.waset.org/journals/waset/v72.php http://hdl.handle.net/20.500.11937/49318 |
| _version_ | 1848758214770819072 |
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| author | Azimov, Ulugbek Tomita, E. Kawahara, N. Dol, Sharul sham |
| author_facet | Azimov, Ulugbek Tomita, E. Kawahara, N. Dol, Sharul sham |
| author_sort | Azimov, Ulugbek |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | The objective of this study is to investigate the combustion in a pilot-ignited supercharged dual-fuel engine, fueled with different types of gaseous fuels under various equivalence ratios. It is found that if certain operating conditions are maintained, conventional dual-fuel engine combustion mode can be transformed to the combustion mode with the two-stage heat release. This mode of combustion was called the PREMIER (PREmixed Mixture Ignition in the End-gas Region) combustion. During PREMIER combustion, initially, the combustion progresses as the premixed flame propagation and then, due to the mixture autoignition in the end-gas region, ahead of the propagating flame front, the transition occurs with the rapid increase in the heat release rate. |
| first_indexed | 2025-11-14T09:40:26Z |
| format | Journal Article |
| id | curtin-20.500.11937-49318 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:40:26Z |
| publishDate | 2012 |
| publisher | World Academy of Science, Engineering and Technology |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-493182017-03-15T22:55:35Z Combustion Characteristics of Syngas and Natural Gas in Micro-pilot Ignited Dual-fuel Engine Azimov, Ulugbek Tomita, E. Kawahara, N. Dol, Sharul sham end-gas autoignition dual-fuel engine PREMIER Combustion The objective of this study is to investigate the combustion in a pilot-ignited supercharged dual-fuel engine, fueled with different types of gaseous fuels under various equivalence ratios. It is found that if certain operating conditions are maintained, conventional dual-fuel engine combustion mode can be transformed to the combustion mode with the two-stage heat release. This mode of combustion was called the PREMIER (PREmixed Mixture Ignition in the End-gas Region) combustion. During PREMIER combustion, initially, the combustion progresses as the premixed flame propagation and then, due to the mixture autoignition in the end-gas region, ahead of the propagating flame front, the transition occurs with the rapid increase in the heat release rate. 2012 Journal Article http://hdl.handle.net/20.500.11937/49318 http://www.waset.org/journals/waset/v72.php World Academy of Science, Engineering and Technology restricted |
| spellingShingle | end-gas autoignition dual-fuel engine PREMIER Combustion Azimov, Ulugbek Tomita, E. Kawahara, N. Dol, Sharul sham Combustion Characteristics of Syngas and Natural Gas in Micro-pilot Ignited Dual-fuel Engine |
| title | Combustion Characteristics of Syngas and Natural Gas in Micro-pilot Ignited Dual-fuel Engine |
| title_full | Combustion Characteristics of Syngas and Natural Gas in Micro-pilot Ignited Dual-fuel Engine |
| title_fullStr | Combustion Characteristics of Syngas and Natural Gas in Micro-pilot Ignited Dual-fuel Engine |
| title_full_unstemmed | Combustion Characteristics of Syngas and Natural Gas in Micro-pilot Ignited Dual-fuel Engine |
| title_short | Combustion Characteristics of Syngas and Natural Gas in Micro-pilot Ignited Dual-fuel Engine |
| title_sort | combustion characteristics of syngas and natural gas in micro-pilot ignited dual-fuel engine |
| topic | end-gas autoignition dual-fuel engine PREMIER Combustion |
| url | http://www.waset.org/journals/waset/v72.php http://hdl.handle.net/20.500.11937/49318 |