| 点火系统使用因素对发动机排放的影响规律研究 |
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| 引用本文： | 陈庆樟.点火系统使用因素对发动机排放的影响规律研究[J].江西农业大学学报,2005,27(6):934-938. |
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| 作者姓名： | 陈庆樟 |
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| 作者单位： | 江西农业大学,工学院,江西,南昌,330045 |
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| 摘 要： | 通过对点火系统使用因素的改变，在特定的工况及运行条件下测试其发动机HC及CO排放变化，指出了点火使用因素对发动机Hc排放有很大的影响，而对CO排放影响都基本不大。不同使用因素对HC排放影响显著性不同，并且同一使用因素对HC排放影响在不同的工况下表现程度也有所不一致，即存在故障特征工况。
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| 关 键 词： | 点火系统使用因素 排放 故障特征工况 |
| 文章编号： | 1000-2286（2005）06-0934-05 |
| 收稿时间： | 2005-09-22 |
| 修稿时间： | 2005年9月22日 |
A Study on the Effects of the Use Factors in the Ignition System on HC and CO Exhaust of Engine |
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| CHEN Qing-zhang.A Study on the Effects of the Use Factors in the Ignition System on HC and CO Exhaust of Engine[J].Acta Agriculturae Universitis Jiangxiensis,2005,27(6):934-938. |
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| Authors: | CHEN Qing-zhang |
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| Institution: | College of Engineering and Technology, JAU, Nanchang 330045, China |
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| Abstract: | By changing the use factors in the ignition system, the HC and CO exhaust of engine was tested in some particular working conditions. This paper points out that the effects of use factors on HC exhaust were very significant, but little on CO exhaust, and different use factors affected HC at different levels. At the same time, the result showed that HC always changed with the same use factor to different extents in different working conditions, that is to say, there was fault - characteristic working condition caused by the effects of use factors on HC and CO exhaust of engine. |
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| Keywords: | use factors in ignition system engine exhaust fault - characteristic working condition |
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