| 柴油机在高原地区燃用混合燃料的试验研究 |
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| 引用本文： | 沈颖刚,毕克刚,翁家庆,陈贵升,孔德芳,彭益源.柴油机在高原地区燃用混合燃料的试验研究[J].车用发动机,2008(6). |
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| 作者姓名： | 沈颖刚 毕克刚 翁家庆 陈贵升 孔德芳 彭益源 |
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| 作者单位： | 昆明理工大学交通工程学院,云南,昆明,650224 |
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| 基金项目： | 云南省省院省校科技合作计划项目
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云南省中青年学术技术带头人后备人才专项基金资助
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| 摘 要： | 在高原地区对1台4100QB—2柴油机燃用生物柴油与柴油不同掺混比的混合燃料进行了台架试验。分析了混合燃料的物性,根据其物性和掺混比计算出当量燃油消耗率。对比分析了柴油机燃用混合燃料的有效热效率、机械效率和负荷特性。试验结果表明,在高原地区,柴油中加入体积比为10%~30%的生物柴油,柴油机的经济性有明显改善。
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| 关 键 词： | 柴油机 高原 生物柴油 混合燃料 性能试验 |
Experimental Study on Performance of Diesel Engine Fueled with Blended Fuel in Plateau Area |
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| SHEN Ying-gang,BI Ke-gang,WENG Jia-qing,CHEN Gui-sheng,KONG De-fang,PENG Yi-yuan.Experimental Study on Performance of Diesel Engine Fueled with Blended Fuel in Plateau Area[J].Vehicle Engine,2008(6). |
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| Authors: | SHEN Ying-gang BI Ke-gang WENG Jia-qing CHEN Gui-sheng KONG De-fang PENG Yi-yuan |
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| Abstract: | In the plateau,the blended fuel of biodiesel and diesel in different proportions was fueled on a 4100QB—2 diesel engine.The nature of blended fuel was analyzed,and the equivalent fuel consumption rate was calculated according to its nature and mixing ratio.At the same time,the effective thermal efficiency,the mechanical efficiency and the load characteristics of diesel engine were compared and analyzed when different blended fuels was fueled.The results show that diesel engine has better economy when it is fueled with diesel mixed with 10 percent to 30 percent of biodiesel. |
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| Keywords: | diesel engine plateau biodiesel blended fuel performance test |
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