| 载重汽车改装CNG后的动力性及燃料经济性分析 |
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| 引用本文： | 靳生盛,石爱勤,蔡善乐.载重汽车改装CNG后的动力性及燃料经济性分析[J].贵州大学学报(自然科学版),2008,25(4). |
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| 作者姓名： | 靳生盛 石爱勤 蔡善乐 |
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| 作者单位： | 1. 青海交通职业技术学院,青海西宁,810003
2. 兰州理工大学,甘肃兰州,730050 |
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| 基金项目： | 青海省交通厅科技项目资助,合同号:2004-04 |
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| 摘 要： | 天然气作为车用代用燃料在城市公共交通中已广泛使用,并具有很大的优越性,本文利用CA1091型载重汽车在改装前后分别在道路和台架上进行了动力性试验和燃料消耗量的对比,结果表明载重汽车改装CNG后其动力性有明显下降,但燃料费用也有明显降低,说明在一定的条件下载重汽车也有改装CNG的价值.
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| 关 键 词： | 载重汽车 CNG 汽油 动力性 经济性 |
The comparison research of the power and the economy of the truck using CNG and petrol |
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| JIN Sheng-sheng,SHI Ai-qin,CAI Shan-le.The comparison research of the power and the economy of the truck using CNG and petrol[J].Journal of Guizhou University(Natural Science),2008,25(4). |
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| Authors: | JIN Sheng-sheng SHI Ai-qin CAI Shan-le |
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| Institution: | JIN Sheng-sheng1,SHI Ai-qin1,CAI Shan-le2 (1.Qinghai Vocational & Technical College of Communications,Xining,Qinghai 810003,China,2.Lanzhou University of Technology,Lanzhou,Gansu 730050,China) |
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| Abstract: | Natural gas have been used widely in city bus transportation system,and it has greater advantages than petrol.in this paper we compared the power and the economy in truck CA1091 using CNG and petrol,the results showed that the power was decreased obviously,but the economy was improved,so the truck using CNG also has advantage in some situation. |
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| Keywords: | truc CNG petrol power economy |
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