| 甲醇汽油热值研究 |
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| 引用本文： | 薛丽丽,刘琼琼,李冬会,谷占勋. 甲醇汽油热值研究[J]. 内燃机, 2011, 0(5): 33-36 |
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| 作者姓名： | 薛丽丽 刘琼琼 李冬会 谷占勋 |
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| 作者单位： | 长安大学汽车学院,陕西西安,710064 |
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| 摘 要： | 用氧弹热量计对甲醇、汽油以及甲醇汽油的热值进行了测定,误差控制在国家标准GB/T384-81要求的范围内。通过实验,得出甲醇汽油的热值随着甲醇比例的增加而降低。采用理论分析公式计算的热值与实验值的误差范围为4.8%~37.8%,采用传统拟合公式的误差范围为0.6%~28.2%,采用本实验新推论的拟合公式误差范围为0.2%~2.9%。
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| 关 键 词： | 甲醇汽油 热值研究 |
Research on the Heating Value of Methanol Gasoline |
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| XUE Li-li,LIU Qiong-qiong,LI Dong-hui,GU Zhan-xun (College of automobile,Chang'an University,Xi'an ,China. Research on the Heating Value of Methanol Gasoline[J]. Internal Combustion Engines, 2011, 0(5): 33-36 |
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| Authors: | XUE Li-li LIU Qiong-qiong LI Dong-hui GU Zhan-xun (College of automobile Chang'an University Xi'an China |
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| Affiliation: | XUE Li-li,LIU Qiong-qiong,LI Dong-hui,GU Zhan-xun (College of automobile,Chang'an University,Xi'an 710064,China |
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| Abstract: | In this paper,the heat value of methanol,gasoline and methanol-gasoline were researched with oxygen bomb calorimeter,by GB/T384-81 national standard,and the results are in the range of national standard.Through experiments,the heat value of methanol gasoline increased with the ratio of methanol.The error range of theoretical analysis and experimental values is 4.8%~37.8%,using the traditional formula,the error range is 0.6%~28.2%,using a new deduction of the experimental,error range of the fitting formula f... |
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| Keywords: | methanol-gasoline heating value research |
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