| 4105QN天然气发动机的开发 |
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| 引用本文： | 余汉文,赵作志,童勇,李玉清. 4105QN天然气发动机的开发[J]. 西华大学学报(自然科学版), 2003, 22(3): 23-26 |
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| 作者姓名： | 余汉文 赵作志 童勇 李玉清 |
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| 作者单位： | 1. 四川省汽车工程重点试验室,四川,成都,610039
2. 西华大学汽车与交通工程系,四川,成都,610039 |
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| 基金项目： | 四川省科技厅燃气发动机性能优化试验研究 |
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| 摘 要： | 基于4105Q型柴油机为原型机开发的单燃料天然气发动机,去掉柴油机燃油喷射系统,增加比例式混合器供气系统、节流阀体、点火系统、降低压缩比。通过优化匹配试验,其动力性、经济性、排放性能指标均达到或超过同类改装机型的水平。本文作者分析并介绍了该机的改进措施和试验结果。
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| 关 键 词： | 柴油机 天然气发动机 开发 |
| 文章编号： | 1000-5722(2003)03-0023-04 |
| 修稿时间： | 2002-12-02 |
Development of Natural Gas Engine 4105 |
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| YU Han-wen,ZHAO Zuo-zhi,TONG Yong,LI Yu-qing ransportation of Xihua University,Chengdu Sichuan China). Development of Natural Gas Engine 4105[J]. Journal of Xihua University(Natural Science Edition), 2003, 22(3): 23-26 |
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| Authors: | YU Han-wen ZHAO Zuo-zhi TONG Yong LI Yu-qing ransportation of Xihua University Chengdu Sichuan China) |
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| Affiliation: | YU Han-wen~1,ZHAO Zuo-zhi~1,TONG Yong~2,LI Yu-qing~2 ransportation of Xihua University,Chengdu 610039 Sichuan China) |
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| Abstract: | Based on 4105Q- diesel, single- fuel natural gas engine is developed with the removal of diesel injection system, proportion mixture device induction tract, throttle governor, and ignition system increased, and compression ratio reduced.Through optimum matching experiment, both its power performance, economic performance and discharge performance have reached or even exceeded the standard of remodeled engine of that kind.This article is focused on the introduction and analysis of its improved measures and experimental results of Natural Gas Engine 4105. |
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| Keywords: | diesel natural gas engine development |
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