| 低比例甲醇汽油对电喷汽油机排放影响的实验研究 |
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| 引用本文： | 冯星,王铁,王大书,冯丹华,曹杰,魏毅,郭鹏.低比例甲醇汽油对电喷汽油机排放影响的实验研究[J].内燃机,2010(3):45-48. |
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| 作者姓名： | 冯星 王铁 王大书 冯丹华 曹杰 魏毅 郭鹏 |
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| 作者单位： | 1. 太原理工大学,山西,太原,030024
2. 山西华顿实业有限公司,山西,太原030006 |
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| 摘 要： | 在HH465Q-1E电喷发动机上进行了低比例甲醇汽油混合燃料的掺烧试验，结果表明与93#汽油相比燃用M5，M10，M15时发动机的动力性、经济性均得到改善。中低转速时，HC和CO排放物都显著降低，但在高转速时排放均有所增加，而NOx排放在中低转速时，有明显的提高，在高转速时降幅明显。M15中添加添加剂后排放有显著的改善。
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| 关 键 词： | 电喷汽油机 甲醇汽油 排放特性 添加剂 |
Experimental Research of the Effects of Methanol-gasoline Fuels on EFI Engine Emissions |
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| FENG Xing,WANG Tie,WANG Da-shu,FENG Dan-hua,CAO Jie,WEI Yi,GUO Peng.Experimental Research of the Effects of Methanol-gasoline Fuels on EFI Engine Emissions[J].Internal Combustion Engines,2010(3):45-48. |
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| Authors: | FENG Xing WANG Tie WANG Da-shu FENG Dan-hua CAO Jie WEI Yi GUO Peng |
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| Affiliation: | 1. Taiyuan University of Technology , Taiyuan 030024,China; 2. Shanxi Huadun Co., Ltd., Taiyuan 030006, China) |
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| Abstract: | Methanol-gasoline fuels in low proportion are applied in HH465Q-1E EFI engine, the result indicates that both of the power performance and economical efficiency of the fuels （M5, M10, M15） are improved by contrast with 93# gasoline. HC and CO emissions are saliently reduced in low and middle speed of the engine, increased in high speed; while NOx emission is obviously increased in low and middle speed, descended in high speed. The additives used in the M15 fuel, the emissions are much better. |
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| Keywords: | EFL engine methanol-gasoline fuels emission performance additive |
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