| 小型发动机LPG电控喷射实验研究 |
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| 引用本文： | 尚炜,陶海萍,周大森.小型发动机LPG电控喷射实验研究[J].北京工业大学学报,2003,29(2):215-217. |
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| 作者姓名： | 尚炜 陶海萍 周大森 |
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| 作者单位： | 北京工业大学,环境与能源工程学院,北京,100022 |
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| 基金项目： | 北京市教委科研项目;KP0702199901; |
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| 摘 要： | 研究了液化石油气(LPG)在摩托车发动机上实现电控喷射燃料供给和CDI数字点火的单片机控制系统,并在发动机台架实验中优化电控参数。经实验对比,采用电控系统的发动机在尾气排放方面比化油器式汽油机有明显改善,尾气中HC和CO降低了50％以上,通过代用燃料解决了小型发动机尾气排放治理问题。
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| 关 键 词： | 小型发动机 液化石油气 单片机控制 电控喷射 |
| 文章编号： | 0254-0037(2003)02-0215-03 |
| 修稿时间： | 2002年10月18日 |
Experimental Research on LPG Electronic Control Injection System of Minitype Engine |
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| SHANG Wei,TAO Hai-ping,ZHOU Da-sen.Experimental Research on LPG Electronic Control Injection System of Minitype Engine[J].Journal of Beijing Polytechnic University,2003,29(2):215-217. |
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| Authors: | SHANG Wei TAO Hai-ping ZHOU Da-sen |
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| Abstract: | The authors studied the electronic control injection fuel-feed system and CDI digital ignition SCM control system implemented on the motor engine by liquefied petroleum gas(LPG) and optimized electronic control parameters in engine dais experiment. Through experiment comparison, the engine with electronic control system has proved to be obviously improved than the carburetor petrol engine in tail exhaust HC and CO in the tail exhaust have decreased by more than 50%. By using substitute fuel the pollution problem of exhaust emission of minitype engine has been further controlled. |
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| Keywords: | minitype engine LPG(liquefied petroleum gas) SCM control electronic control injection |
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