| 点火能量对电控单燃料CNG发动机性能的影响 |
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| 引用本文： | 郭林福,张欣,李国岫.点火能量对电控单燃料CNG发动机性能的影响[J].车用发动机,2006(1):25-28. |
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| 作者姓名： | 郭林福 张欣 李国岫 |
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| 作者单位： | 北京交通大学机械与电子控制工程学院动力工程系,北京,100044;北京交通大学机械与电子控制工程学院动力工程系,北京,100044;北京交通大学机械与电子控制工程学院动力工程系,北京,100044 |
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| 摘 要： | 分析了点火能量的影响因素,提出了控制点火能量的方法,建立了电控单燃料CNG发动机试验台架,并确定了试验方法,进行了点火能量的试验。通过分析试验结果,得出了点火能量对单燃料CNG发动机动力性、经济性和排放性能的影响特点,得出了CNG发动机各工况下合适的点火能量范围。
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| 关 键 词： | CNG发动机 点火能量 发动机性能 |
| 文章编号： | 1001-2222(2006)01-0025-04 |
| 收稿时间： | 2005-06-09 |
| 修稿时间： | 2005-10-29 |
The Influence of Ignition Energy to the performance of Electronic controlled CNG Engine |
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| GUO Lin-fu,ZHANG Xin,LI Guo-xiu.The Influence of Ignition Energy to the performance of Electronic controlled CNG Engine[J].Vehicle Engine,2006(1):25-28. |
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| Authors: | GUO Lin-fu ZHANG Xin LI Guo-xiu |
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| Institution: | Department of Power Engineering, School of Mechanical and Electronical Control Engineering, Beijing Jiaotong University, Beijing 100044, China |
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| Abstract: | Factors influencing ignition energy is analyzed,method of controlling ignition energy is proposed,test bed of elec-tronic controlled CNGengine is set up and test procedure is determined.Tests about ignition energy are conducted.The influ-ence of ignition energy to the power,economy and emission of CNG engine is derived through test result analyzing,properrange of ignition energy on different condition of CNGengine is derived. |
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| Keywords: | CNG engine Ignition energy engine performance |
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