| 影响催化转化器非稳态性能的因素分析 |
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| 引用本文： | 冯长根,陶明涛,王丽琼,王务林. 影响催化转化器非稳态性能的因素分析[J]. 环境工程学报, 2005, 6(6): 87-91 |
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| 作者姓名： | 冯长根 陶明涛 王丽琼 王务林 |
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| 作者单位： | 北京理工大学爆炸灾害预防、控制国家重点实验室,北京,100081;中国汽车技术研究中心,天津,300162 |
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| 摘 要： | 建立数学模型对催化转化器起燃温度特性曲线进行模拟,模拟结果与实验测量结果吻合较好。用数学模型考察和分析了气流状态和催化剂参数和载体参数等因素对催化器非稳态转化性能的影响。
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| 关 键 词： | 催化转化器 非稳态性能 数值分析 |
| 文章编号： | 1008-9241(2005)06-0087-05 |
| 修稿时间： | 2004-01-27 |
Analysis on transient performance of catalytic converters |
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| Feng Changgen,Tao Mingtao,Wang Liqiong,Wang Wulin. Analysis on transient performance of catalytic converters[J]. Techniques and Equipment for Environmental Pollution Control, 2005, 6(6): 87-91 |
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| Authors: | Feng Changgen Tao Mingtao Wang Liqiong Wang Wulin |
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| Abstract: | A mathematical model was established to simulate the light-off performance of a catalytic converter. Simulation results and the experimental values are agreed well.The model was used to investigate and analyze the factors that affect the transient performance of the catalytic converter, including gas states, catalyst parameters and monolith parameters. |
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| Keywords: | catalytic converter transient performance numerical simulation |
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