| 过量空气系数与柴油机性能 |
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| 引用本文： | 田文国,叶荣华.过量空气系数与柴油机性能[J].中国航海,2008,31(1):57-62. |
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| 作者姓名： | 田文国 叶荣华 |
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| 作者单位： | 1. 台湾海洋大学,台湾,基隆,200
2. 高雄海洋科技大学,台湾,高雄,800 |
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| 摘 要： | 讨论过量空气系数与柴油机性能的关系.通过新造船舶海上公试的测试数据,了解其对柴油机性能参数的影响.并进一步探讨如何提升过量空气系数,以降低柴油机部件热负荷与提升最大设计性能.通过实例,说明采取一系列维修保养技术可提高柴油机过量空气系数.
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| 关 键 词： | 船舶、舰船工程 柴油机 过量空气 负荷 性能 ship naral engineering diesel engine excell air load performance 过量空气系数 柴油机 设计性能 marine diesel engine performance example trouble shooting maintenance practical applications coefficient operation methods reduce addition factors influence series ships purpose |
| 文章编号： | 1000-4653(2008)01-0057-06 |
| 修稿时间： | 2007年11月29 |
Effects of excess air on the performance of marine diesel engine |
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| TIAN Wen-guo,YE Rong-hua.Effects of excess air on the performance of marine diesel engine[J].Navigation of China,2008,31(1):57-62. |
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| Authors: | TIAN Wen-guo YE Rong-hua |
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| Abstract: | The purpose of this study is to investigate the effect of the coefficient of excess air to the performance of engine.Through a series of the sea trials for newly built ships,the factors that have a great influence of engine's Performance are determined.In addition,methods of raising the coefficient of excess air are proposed to reduce the thernlalIoad and accordingly enhanee the performance of dieseI engine.Finally,to achieve an efficient operation of the main engine, an example of trouble shooting and maintenance of the engine is given for practical applications. |
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| Keywords: | ship naral engineering diesel engine excell air load performance |
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