| 柴油机排气后处理技术的现状与发展 |
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| 引用本文： | 魏胜利,隆武强. 柴油机排气后处理技术的现状与发展[J]. 小型内燃机与摩托车, 2008, 37(1): 92-96 |
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| 作者姓名： | 魏胜利 隆武强 |
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| 作者单位： | 大连理工大学内燃机研究所,辽宁大连,116023 |
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| 摘 要： | 阐述了当今柴油机降低NOx和PM排放的各种后处理技术.介绍了同时降低NOx和PM的DPNR技术、SCRTR技术及低温等离子体技术,分析了这些技术的主要原理.简要介绍了德国EMITEC公司的PM-METALITTM颗粒捕集器及德尔福的DEC/LNX技术.指出了同时降低NOx和PM的后处理技术将成为未来研究的热点.
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| 关 键 词： | 柴油机 排放法规 NOx PM 后处理技术 柴油机 排气 后处理技术 现状 发展 Technologies Diesel Engine Exhaust 热点 研究 捕集器 颗粒 德国 原理 分析 低温等离子体技术 排放 阐述 |
| 文章编号： | 1671-0630（2008）01-0092-05 |
| 收稿时间： | 2007-03-29 |
| 修稿时间： | 2007-03-29 |
Summarization of Diesel Engine Exhaust After-treatment Technologies |
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| Wei Shengli,Long Wuqiang. Summarization of Diesel Engine Exhaust After-treatment Technologies[J]. Small Internal Combustion Engine and Motorcycle, 2008, 37(1): 92-96 |
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| Authors: | Wei Shengli Long Wuqiang |
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| Abstract: | This paper describes briefly various after - treatment technologies on diesel engine. Several emission control technologies reducing simultaneously NOx and PM are included, such as DPNR, SCRT^R and low temperature plasma, and main principle of those technologies are also analyzed in detail. It introduces PM - METALIT^TM DPF in the Emitee and DEC/LNX in the Delphi. It is indicated that after - treatment technologies which reduce simultaneously both NOx and PM will be hot research in the future. |
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| Keywords: | Diesel engine Emission regulation NOx PM After - treatment technology |
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