| 车用汽油机怠速排放特性研究 |
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| 引用本文： | 吴义虎,张利军,苏汉元,曾昭茂,袁翔. 车用汽油机怠速排放特性研究[J]. 内燃机工程, 2000, 21(4): 45-47 |
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| 作者姓名： | 吴义虎 张利军 苏汉元 曾昭茂 袁翔 |
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| 作者单位： | 长沙交通学院 |
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| 基金项目： | 本文得到湖南省自然科学基金项目资助 |
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| 摘 要： | 对车用汽油机的怠速排放特性进行了试验研究，分析了汽油机怠速排放特性与怠速转速、点火正时和化油器怠速调整状况之间的关系，指出了影响化油器式汽油机怠速排放的主要因素，并提出了降低怠速排放的一些措施。
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| 关 键 词： | 排放 怠速 汽油机 汽车发动机 |
| 修稿时间： | 1999-09-29 |
Study on Exhaust Emission Characteristics of an Auto Gasoline Engine at Idle Spccd |
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| Wu Yihu,Zhang Lijun,Su Hanyuan,Zeng Zhaomao,Yuan Xiang. Study on Exhaust Emission Characteristics of an Auto Gasoline Engine at Idle Spccd[J]. Chinese Internal Combustion Engine Engineering, 2000, 21(4): 45-47 |
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| Authors: | Wu Yihu Zhang Lijun Su Hanyuan Zeng Zhaomao Yuan Xiang |
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| Affiliation: | Changsha Communication Institute |
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| Abstract: | An experimental study on exhaust emission characteristics of an auto gasoline engine at idle speed has been carried out. The relationship between the exhaust emission characteristics and idle speed, spark timing and carburetor adjusting condition at idle speed has been analyzed. The main factors, which affect engine exhaust emission characteristics at idle speed, have been found and some methods to reduce the engine exhaust emission level at idle speed have also been found. |
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| Keywords: | Exhaust Emission Idle Speed Gasoline Engine |
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