| 生物质燃气各组分气体燃烧与排放特性试验 |
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| 引用本文： | 陈雷,荒木幹也,志贺圣一,曾文.生物质燃气各组分气体燃烧与排放特性试验[J].农业机械学报,2013,44(5):31-34. |
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| 作者姓名： | 陈雷 荒木幹也 志贺圣一 曾文 |
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| 作者单位： | 1. 沈阳航空航天大学航空宇航工程学院,沈阳,110136
2. 群马大学工学研究科,群马县,3760052 |
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| 基金项目： | 国家自然科学基金资助项目(50906059) |
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| 摘 要： | 在一台火花点火发动机上,分别进行了生物质燃气中可燃组分CH4、CO和H2的燃烧试验,研究并对比了各组分气体的燃烧及排放特性.结果表明,H2燃烧快,热效率高,NOx排放水平较低；CH4和CO相比具有较高的热效率和较低的NOx排放水平,但其稀燃能力较弱；在实际生物质燃气中可以通过提高H2的含量来扩展稀燃极限以及提高热效率.
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| 关 键 词： | 生物质燃气 组分 性能试验 |
Combustion and Emission Characteristics of Individual Component of Biogas in SI Engine |
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| Chen Lei,Araki Mikiy,Shiga Seiichi and Zeng Wen.Combustion and Emission Characteristics of Individual Component of Biogas in SI Engine[J].Transactions of the Chinese Society of Agricultural Machinery,2013,44(5):31-34. |
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| Authors: | Chen Lei Araki Mikiy Shiga Seiichi and Zeng Wen |
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| Institution: | Shenyang Aerospace University;Gunma University;Gunma University;Shenyang Aerospace University |
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| Abstract: | Combustion experiments of CH4,H2 and CO were carried out in a spark-ignition engine under 1500r/min engine speed, and the combustion and emission characteristics were analyzed. The results showed that H2 had the fastest burning velocity, the highest thermal efficiency and the lowest NOx emission. Comparing with CO, CH4 had higher thermal efficiency, lower NOx emission and poorer lean burn ability. In practical application, it had potential to improve lean burn limit and thermal efficiency of biogas by mixing with H2. |
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| Keywords: | Biogas Component Performance test |
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