| 用在线乳化技术实现柴油机低温燃烧的研究 |
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| 引用本文： | 许锋,杨定国,潘贵成,李剑钊,冯立岩,鲍镇. 用在线乳化技术实现柴油机低温燃烧的研究[J]. 内燃机, 2005, 0(2): 6-9 |
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| 作者姓名： | 许锋 杨定国 潘贵成 李剑钊 冯立岩 鲍镇 |
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| 作者单位： | 大连理工大学,辽宁,大连,116023;大连理工大学,辽宁,大连,116023;大连理工大学,辽宁,大连,116023;大连理工大学,辽宁,大连,116023;大连理工大学,辽宁,大连,116023;大连理工大学,辽宁,大连,116023 |
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| 基金项目： | 国家科技部"973"项目(001CB209202) |
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| 摘 要： | 使用自制在线乳化装置,在单缸135型试验机上进行了在线乳化台架试验,探索出不同负荷下掺水比对燃烧特性、燃油耗率、NOx及碳烟排放的影响;在相同掺水比下进行了与乳化油柴油、进气道喷水方式的性能对比试验。研究表明：在线乳化具有与乳化柴油方式的同样效果,并且可获得燃油耗率、NOx和碳烟排放同时降低的综合性能。
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| 关 键 词： | 柴油机 在线乳化 掺水比 排放 |
| 文章编号： | 1000-6494(2005)02-0006-04 |
| 修稿时间： | 2004-08-27 |
The Experimental Study of Online Emulsification Technology in Realizing Diesel Low- temperature Combustion |
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| XU Feng,YANG Ding-guo,PAN Gui-cheng,LI Jian-zhao,FENG Li-yan,BAO Zhen. The Experimental Study of Online Emulsification Technology in Realizing Diesel Low- temperature Combustion[J]. Internal Combustion Engines, 2005, 0(2): 6-9 |
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| Authors: | XU Feng YANG Ding-guo PAN Gui-cheng LI Jian-zhao FENG Li-yan BAO Zhen |
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| Abstract: | An online emulsification apparatus was developed and used in diesel combustion experiments.The effect of water-fuel ratio on diesel performance was studied.With the same water-fuel ratio,the performance of engine with online-emulsified fuel,offline-emulsified fuel and ordinary fuel together with water port-injection was compared with that of original engine in test bed experiments.The results indicate that the performance of engine with online emulsified fuel is very good as no water induced.In addition,at different load,there exist the best water-fuel ratio which results in lower bsfc,lower NOx and soot emission simultaneously. |
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| Keywords: | diesel online-emulsification water-fuel ratio emission |
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