| 混合器优化设计 |
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| 引用本文： | 张道文.混合器优化设计[J].汽车技术,2003(7):11-14. |
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| 作者姓名： | 张道文 |
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| 作者单位： | 四川工业学院 |
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| 摘 要： | 分析了天然气发动机空气和天然气在混合器内的流动规律，建立了混合气流量与混合器喉口面积、入口角度间的数学模型；并对数学模型进行优化求解；通过发动机台架试验验证了优化模型能使天然气发动机的功率损失降到最低。并论述了天然气发动机的改进方案。
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| 关 键 词： | 混合器 优化设计 天然气发动机 流动规律 数学模型 台架试验 汽车 |
| 文章编号： | 1000-3703(2003)07-0011-04 |
Optimization Design of the Mixer |
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| Zhang Daowen.Optimization Design of the Mixer[J].Automobile Technology,2003(7):11-14. |
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| Authors: | Zhang Daowen |
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| Institution: | Sichuan University of Science and Technology |
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| Abstract: | The flow rules of air and natural gas of natural gas engines are analyzed.The mathematical model of the relationship between flow of mixed gas and the mixer throttle area and the intake angle is created;Optimization solving with the mathematical model is done;the bench test proves that the optimization model can reduce the power loss of natu-ral gas engines to lowest.The improvement solution of the natural gas engine is discussed. |
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| Keywords: | Mixer Design Mathematical model |
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