| 4D33增压中冷柴油机配气相位优化 |
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| 引用本文： | 龙爱军. 4D33增压中冷柴油机配气相位优化[J]. 科学技术与工程, 2012, 12(28): 7395-7398 |
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| 作者姓名： | 龙爱军 |
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| 作者单位： | 昆明理工大学 |
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| 摘 要： | 针对某四缸直喷式增压中冷柴油机,运用AVL BOOST软件,建立了柴油机工作过程模型。通过模拟计算,对性能曲线进行了比较和分析。得出在不同转速下,不同配气相位对柴油机功率、排温及油耗的影响规律,确定了柴油机最佳配气相位。
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| 关 键 词： | 直喷式柴油机 AVL BOOST软件 模拟计算 最佳配气相位 |
| 收稿时间： | 2012-06-04 |
| 修稿时间： | 2012-06-25 |
The Optimization of Valve Timing of Turbocharged and Intercooler 4D33 Diesel Engine |
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| Long Ai-jun. The Optimization of Valve Timing of Turbocharged and Intercooler 4D33 Diesel Engine[J]. Science Technology and Engineering, 2012, 12(28): 7395-7398 |
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| Authors: | Long Ai-jun |
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| Affiliation: | (School of Traffics,Kunming Polytechnical University,Kunming 650224,P.R,China) |
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| Abstract: | The working process model of the a DI diesel engine has been set up by using the BOOST software .A series of performance curves have been gained by simulating and calculating the working process of the diesel. Analysis and compare the performance curves. And gain the influence rule of the different cam phase to the power, exhaust gas temperature and fuel consumption .Then, obtain the optimal cam phase. |
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| Keywords: | the DI diesel engine the AVL BOOST software Simulation calculation the optimal cam phase |
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