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| 环烷酸铈消烟助燃剂改善内燃机有害排放的研究 | |
| 引用本文： | 王洪斌,李仙粉,任福民,许兆义,刘建华.环烷酸铈消烟助燃剂改善内燃机有害排放的研究[J].农业机械学报,2003,34(4):29-31. |
| 作者姓名： | 王洪斌 李仙粉 任福民 许兆义 刘建华 |
| 作者单位： | 1. 北京兴有化工有限责任公司,工程师,100022,北京市 2. 北京化工大学理学院,讲师,博士生,100029,北京市 3. 北方交通大学交通与环境工程研究所,博士,100044,北京市 4. 北方交通大学交通与环境工程研究所,教授 5. 北方交通大学机械与电子控制工程学院,高级工程师 |
| 摘 要： | 为研究有助燃与消烟作用的柴油添加剂对降低柴油机排放的作用，在一台TY1100柴油机上分别用纯柴油和加0．15％环烷酸铈消烟助燃剂的柴油进行了试验，并测定了发动机性能、燃烧特性和各种有害排放气的浓度。试验表明，环烷酸铈消烟助燃剂对降低内燃机排放中的有害物质，特别是降低碳烟、NOx排放作用显著，柴油机负荷增加，碳烟、NOx排放浓度降低幅度增大，在负荷降低区域运转时，下降幅度减小。 |
| 关 键 词： | 环烷酸铈消烟助燃剂 内燃机 有害排放 发动机性能 燃烧特性 |
| 修稿时间： | 2002年3月18日 |
Naphthenates Cerium as a Combustion Improver to Reduce Hazard Waste Emissions of a Diesel Engine |
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| Wang Hongbin.Naphthenates Cerium as a Combustion Improver to Reduce Hazard Waste Emissions of a Diesel Engine[J].Transactions of the Chinese Society of Agricultural Machinery,2003,34(4):29-31. | |
| Authors: | Wang Hongbin |
| Institution: | Wang Hongbin(Beijing Xingyou Chem.Co) Li Xianfen(Beijing University of Chemical Technology) Ren Fumin Xu Zhaoyi Liu Jianhua(Northern Jiaotong University) |
| Abstract: | To improve the regeneration efficiency of a diesel particulate filter(DPF) and reduce the emissions is very important for a diesel engine. The effects of naphthenates cerium fuel combustion improver in diesel fuel on engine performances and emissions are studied. At first, a pure diesel oil, additived fuel combustion improver 0 15% naphthenates cerium in diesel oil were collected. A TY1100 diesel engine was operated with the above fuels, engine performance, and combustion property and exhaust gas concentration were measured at some partial load. The results show that the engine emissions of exhaust smoke and NO x ,CO concentration decrease with adding naphthenates cerium in diesel fuel, exhaust smoke and NO x concentration decreases at higher engine loads while it increases at lower engine loads. |
| Keywords: | Power machinery engineering Diesel engines Naphthenates cerium Fuel combustion improver Emission |
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