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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Doan Nguyen Cong | - |
dc.contributor.author | Khanh Nguyen Duc | - |
dc.contributor.author | Vinh Nguyen | - |
dc.date.accessioned | 2021-09-09T08:47:30Z | - |
dc.date.available | 2021-09-09T08:47:30Z | - |
dc.date.issued | 2021 | - |
dc.identifier.uri | https://www.tandfonline.com/doi/abs/10.1080/19397038.2021.1896590?journalCode=tsue20 | - |
dc.identifier.uri | https://dlib.phenikaa-uni.edu.vn/handle/PNK/2682 | - |
dc.description.abstract | In this study, the effect of dimethyl ether enriched air (DMEA) on pollutants and performance characteristics a diesel engine was evaluated. The combustion parameters have been evaluated by simulation method. Simulation results show that the in-cylinder pressure increases slightly while the combustion duration is shorter for DMEA-engine compared to the original case. In addition, a comparative test on DMEA-engine was carried out, in which DME was supplied into the intake manifold at a constant concentration to the mass of intake air. The results show that, when operating with DMEA, the brake specific energy consumption (BSEC) reduces slightly at full load condition by 2.20%. While, at a speed of 1600 rpm, the BSEC increases from 2.6% to 7.7% at low load and slides from 3.1% to 5.5% at high load condition. The smoke level reduces moderately when the test engine operating with DMEA by 6.25% on average at full load and 2.0% to 8.2% as load increases at intermediate speed condition. The CO emission reduces 5.28% while NOx and HC emission increase 5.62% and 7.1% on average at full load condition. At the speed of 1600 rpm, CO reduces 5.9% while NOx and HC increase by 7.1% and 27.5% on average. | vi |
dc.language.iso | vi | vi |
dc.publisher | International Journal of Sustainable Engineering | vi |
dc.subject | Dimethyl Ether | vi |
dc.subject | Old Generation Diesel Engine | vi |
dc.subject | Alternative Energy | vi |
dc.subject | Enriched Air | vi |
dc.title | The effects of dimethyl ether enriched air (DMEA) on exhaust pollutants and performance characteristics of an old generation diesel engine | vi |
dc.type | Article | vi |
eperson.identifier.doi | https://doi.org/10.1080/19397038.2021.1896590 | - |
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