| 压缩天然气缸内直喷发动机的现状及发展趋势 |
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| 引用本文： | 白洪林,胡春明,潘志前.压缩天然气缸内直喷发动机的现状及发展趋势[J].小型内燃机与摩托车,2009,38(6). |
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| 作者姓名： | 白洪林 胡春明 潘志前 |
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| 作者单位： | 天津大学内燃机研究所,天津,300072 |
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| 基金项目： | 天津市应用基础研究重点项目，天津市科技支撑计划重点项目 |
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| 摘 要： | 天然气作为车用发动机的一种重要的"清洁燃料"日益受到人们的重视,天然气汽车在国内外均获得了较快的发展.本文简述了清洁代用燃料天然气的优缺点,以及直喷发动机的优点和目前的技术难点.最后分析了将两者相结合的天然气缸内直喷技术的特点以及国内外的研究现状和发展趋势.
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| 关 键 词： | 缸内直喷 压缩天然气 发动机 |
Present Situation and Development Trend of Direct Injection CNG Engine |
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| Bai Honglin,Hu Chunming,Pan Zhiqian.Present Situation and Development Trend of Direct Injection CNG Engine[J].Small Internal Combustion Engine and Motorcycle,2009,38(6). |
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| Authors: | Bai Honglin Hu Chunming Pan Zhiqian |
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| Abstract: | Natural gas, as an important clean fuel of vehicle engine, is receiving more and more attention from people, and natural gas powered vehicles are developing rapidly in the world. The advantages and disadvantages of natural gas as a clean alternative fuel are introduced in this paper. The benefits and technical difficulties of direct injection engines are also described. Finally the paper analyzes present situation and development trend of direct injection natural gas engines both at home and abroad. |
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| Keywords: | Direct injection Compressed natural gas Engine |
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