| 火花助燃柴油机应用醇类燃料时的工作稳定性和放热特性 |
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| 引用本文： | 韩志玉,周龙保,吕萍,杨中乐. 火花助燃柴油机应用醇类燃料时的工作稳定性和放热特性[J]. 西安交通大学学报, 1992, 0(2) |
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| 作者姓名： | 韩志玉 周龙保 吕萍 杨中乐 |
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| 作者单位： | 西安交通大学动力机械工程系(韩志玉，周龙保，吕萍)，西安交通大学动力机械工程系(杨中乐) |
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| 摘 要： | 本文借助于对实测示功图的分析,研究了喷雾锥角、火花塞电极间隙的位置、点火定时和喷油定时对柴油机采用火花辅助点燃、燃用醇类燃料(甲醇和乙醇)时的失火率、燃烧循环变动率和其它一些燃烧特性参数的影响,分析了醇类燃料燃烧时的放热特性。
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| 关 键 词： | 醇类燃料 柴油机 工作稳定性 释热 |
WORKING STABILITY AND COMBUSTION-HEAT-RELEASE CHARACTERISTICS OF A SPARK-IGNITION ALCOHOL FUELED DIESEL ENGINE |
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| Han Zhiyu,Zhou Longbao,Lu Ping,Yang Zhongle. WORKING STABILITY AND COMBUSTION-HEAT-RELEASE CHARACTERISTICS OF A SPARK-IGNITION ALCOHOL FUELED DIESEL ENGINE[J]. Journal of Xi'an Jiaotong University, 1992, 0(2) |
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| Authors: | Han Zhiyu Zhou Longbao Lu Ping Yang Zhongle |
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| Affiliation: | Han Zhiyu;Zhou Longbao;Lu Ping;Yang Zhongle Department of Power Machinery Engineering |
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| Abstract: | By analyzing the indicator diagrams measured, the effects of spray angle, spark plug gap posi-tion, spark and injection timing on misfire rate, cycle to cycle variation of combustion and other com-bustion characteristics are investigated for a spark-ignition diesel engine operating on alcohol fuels(methanol and ethanol). The combustion-heat-release characteristice of the engine are also analyzed. |
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| Keywords: | alcohol fuel diesel engine working stability heat release |
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