| 测试循环与工况对摩托车排放的影响 |
| |
| 引用本文： | 彭美春,彭汉锐,郑玲利.测试循环与工况对摩托车排放的影响[J].小型内燃机与摩托车,2011,40(1):79-82. |
| |
| 作者姓名： | 彭美春 彭汉锐 郑玲利 |
| |
| 作者单位： | 1. 广东工业大学机电工程学院,广东,广州,510090
2. 广州本田汽车有限公司 |
| |
| 基金项目： | 广州市番禺科技计划资助项目(2006-Z-02-1) |
| |
| 摘 要： | 研究摩托车工况法排放测试循环与工况对摩托车排放的影响。以FY125-3P电控摩托车为对象,进行国Ⅲ排放标准工况法排放检测,通过分析检测过程中CO、HC和NOx排放浓度的变化,研究测试循环、工况与CO、HC和NOx排放浓度的关系。研究结果表明：第一个测试循环对排放总量贡献率非常大。第一个测试循环中CO排放峰值主要出现在减速工况;NOx排放峰值出现在大负荷等速工况;HC排放峰值出现在减速和中等负荷工况,且发现如果检测过程出现熄火将导致CO排放值急剧增加。
|
| 关 键 词： | 摩托车 排放 测试循环 工况 过程分析 |
Effect of Test Cycle & Modes on Motorcycle Exhaust Emission |
| |
| Peng Meichun,Peng Hanrui,Zheng Lingli.Effect of Test Cycle & Modes on Motorcycle Exhaust Emission[J].Small Internal Combustion Engine and Motorcycle,2011,40(1):79-82. |
| |
| Authors: | Peng Meichun Peng Hanrui Zheng Lingli |
| |
| Affiliation: | Peng Meichun1,Peng Hanrui2,Zheng Lingli1 1-Guangdong University of Technology(Guangzhou,Guangdong,510090,China)2-Guangzhou Honda Automobile Co.,Ltd. |
| |
| Abstract: | The effect of test cycle and modes of motorcycle emission test on exhaust emission characteristics is studied.By analyzing the online testing emission data of CO,HC NOx according to Chinese emission standard at phase Ⅲ for EFI motorcycle FY125-3P,the relationship among emission content,test cycle and modes was studied.It is concluded that the emission content at the first test cycle has a great contribution to the overall emission.And for the first test cycle,the test mode related with the emission peak of CO is deceleration mainly,that of NOx is regularity and high load,and that of HC is deceleration and middling load condition.It is found that if there is a flameout during the test cycle,the CO emission will increase much. |
| |
| Keywords: | Motorcycle Emission Test cycle Test modes On-line analysis of emission data |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
