| 船用中速柴油机废气再循环技术研究 |
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| 引用本文： | 张东明,平涛,胡必柱,林缨,张文正.船用中速柴油机废气再循环技术研究[J].柴油机,2012,34(5):11-16. |
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| 作者姓名： | 张东明 平涛 胡必柱 林缨 张文正 |
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| 作者单位： | 七一一研究所,上海201108 |
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| 摘 要： | 废气再循环(EGR)技术是船用中速柴油机应对IMO Tier III排放法规的重要技术措施。本文以船用中速单缸柴油机为研究对象,开展了牺牲某缸的EGR系统中被牺牲气缸的工作过程、性能及排放特性的试验及仿真研究,研究结果可为船用中速柴油机克服进排气压力逆差关键技术的方案选择提供一定的技术依据。
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| 关 键 词： | 船用中速柴油机 EGR系统 牺牲某缸 试验 仿真 |
| 收稿时间： | 2012/4/23 0:00:00 |
EGR Research on Medium-speed Marine Engine |
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| Zhang Dongming,Ping Tao,Hu Bizhu,Lin Ying and Zhang Wenzheng.EGR Research on Medium-speed Marine Engine[J].Diesel Engine,2012,34(5):11-16. |
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| Authors: | Zhang Dongming Ping Tao Hu Bizhu Lin Ying and Zhang Wenzheng |
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| Affiliation: | (Shanghai Marine Diesel Engine Research Institute, Shanghai 201108 ) |
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| Abstract: | Exhaust gas recirculation （EGR） is the most conceivable method to fulfill the coming IMOTier III emission regulation. The investigation was operated on a single cylinder medium-speed marine diesel engine. The effect of donor cylinder on work process, performance and emission were studied by test and simulation, The investigation provides technical support for key measures selection for overcoming intake-exhaust pressure difference. |
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| Keywords: | medium speed marine diesel engine EGR system donor cylinder test simulation |
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