| 电控喷射改善燃用LPG发动机动力性研究 |
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| 引用本文： | 邵千钧,何文华,周文华,李波,周霞,徐航. 电控喷射改善燃用LPG发动机动力性研究[J]. 内燃机工程, 2002, 23(5): 15-18 |
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| 作者姓名： | 邵千钧 何文华 周文华 李波 周霞 徐航 |
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| 作者单位： | 浙江大学,杭州,310027 |
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| 摘 要： | 燃用LPG的发动机的一个主要缺点是动力性下降，在分析其原因的基础上，提出利用电控喷射改善动力性的设想，并设计了系统，进行了实验研究验证，结果表明，电控喷射方式能提高发动机的动力性，其中液态喷射的动力性还优于原发动机。
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| 关 键 词： | 电控喷射 LPG发动机 动力性 燃料喷射 充气效率 液化石油气 汽车 |
| 文章编号： | 1000-0925(2001)05-015-04 |
Study on Using Electronic Controlled Fuel Injection to Improve the Power Performance of LPG Fueled Engine |
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| Shao Qianjun,He Wenhua,Zhou Wenhua,Li Bo,Zhou Xia,Xu Hang. Study on Using Electronic Controlled Fuel Injection to Improve the Power Performance of LPG Fueled Engine[J]. Chinese Internal Combustion Engine Engineering, 2002, 23(5): 15-18 |
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| Authors: | Shao Qianjun He Wenhua Zhou Wenhua Li Bo Zhou Xia Xu Hang |
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| Abstract: | The loss of power is the main disadvantage of a LPG engine. In this paper based on analyzing reasons of the power loss, the assumption of using electronic controlled fuel Injection to improve power performance has been put forward. The system has been designed and the experiment has been done. The result show that the electronic controlled fue injection can improve the engine power, and the power performance of the liquid phase fuel injection engine is better then that of the original one. |
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| Keywords: | I. C. Engine LPG Fuel Injection Power Performance Volumetric Efficiency |
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