| 净化消声器压力损失计算方法 |
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| 引用本文： | 苏清祖,田冬莲.净化消声器压力损失计算方法[J].汽车工程,1999(1). |
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| 作者姓名： | 苏清祖 田冬莲 |
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| 作者单位： | 江苏理工大学
(苏清祖)，中国汽车技术研究中心(田冬莲) |
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| 摘 要： | 本文综合运用流体力学、热力学及化学有关理论,对柴油机用的净化消声器的压力损失算法进行推导及试验验证,为在净化消声器设计阶段预测净化消声器对发动机性能的影响提供了可用的手段。
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| 关 键 词： | 净化消声器 压力损失 动力性能 |
Calculating Method of Pressure Loss in Exhaust Purifier muffler |
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| Su Qingzu,Jiangsu University of Science and Technology,Tian Donglian China Automotive Technology and Research Center.Calculating Method of Pressure Loss in Exhaust Purifier muffler[J].Automotive Engineering,1999(1). |
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| Authors: | Su Qingzu Jiangsu University of Science and Technology Tian Donglian China Automotive Technology and Research Center |
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| Institution: | Su Qingzu
Jiangsu University of Science and Technology
Tian Donglian China Automotive Technology and Research Center |
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| Abstract: | The theories of fluid mechanics, thermodynamics and chemistry are used in this paper to analyze and calculate the pressure loss of exhaust purifier muffler used in diesel engine. The result is closed to experimental one, so the suggest method is an effective means to evaluate the influence of purifier muffler on engine performance at design phase. |
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| Keywords: | Purifier muffler Pressure loss Dynamic property |
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