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汽车安全与节能学报

汽车安全与节能学报 ›› 2013, Vol. 4 ›› Issue (3): 185-201.DOI: 10.3969/j.issn.1674-8484.2013.03.001

• 综述与展望 •    下一篇

日本柴油机排放技术的进展（英文）

[ 日本国] 渡部陽1，南利貴2   

  1. 1. 日中汽车协会，东京 108-0073，日本国；
    2. 引擎研究所，五十铃汽车公司，藤泽 0252-0881，日本国
  • 收稿日期:2013-05-07 出版日期:2013-09-25 发布日期:2013-06-27
  • 作者简介:渡部阳 教授 [ 日本国] 渡部阳教授是日本- 中国汽车协会会長，日本早稻田大学环境研究院视察研究员，中国西安交通大学顾问教授，中国清华大学苏州汽车研究院日本大学研究与发展中心首席顾问，日本五十铃汽车公司工程与产品企划部前董事，美国日本五十铃技术中心前董事长。渡部阳教授长期从事汽车动力链、汽车动力学和汽车安全的研究。

Diesel Emission Technology Development in Japan

Akira WATANABE1, Toshitaka MINAMI2   

  1. 1. Japan China Automotive Association, Tokyo 108-0073, Japan ；
    2. Engine Research Department, Isuzu Motors Co.ltd. Fujisawa（藤沢）252-0881, Jap
  • Received:2013-05-07 Online:2013-09-25 Published:2013-06-27
  • About author:Prof. Akira WATANABE / 渡部　陽（Japan）, Who is the representative of Japan-China Automotive Association, A visiting researcher of the Environmental Research Institute of Waseda University of Japan, A consulting professor of Xian Jaotong University of China, a chief adviser of the Nihon R&D Center of Suzhou Automotive Research Institute, Tsinghua University of China, a former director of the Engineering and Product Planning, Isuzu Motors Co. Ltd., a former president of the Isuzu Technical Center of America Inc. Has been specialized in automotive power train, vehicle dynamics, and safety.

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摘要：

该文介绍了日本在高压燃料喷射和导向喷射技术的领先研究工作，回顾日本的柴油机排放技
术进展之路。柴油发动机技术方面，在本世纪初的十年内，已经实现了某种内燃机的典型燃烧，例
如某种废气回收(EGR) 稀薄燃烧引擎系统。新的后处理系统获得了类似的突破。讨论了后处理进一步
改进的实际问题。由于日本的柴油乘用车市场不大，因此，柴油机技术在日本的进展一直受到商用机
动车引擎需求的驱动。各国商业车辆（客车和卡车）驾驶条件及燃料含硫量的差别，将会明显地影响
柴油机排放控制策略和柴油机设计。

关键词: 柴油机燃烧, 技术进展, 日本, 废气回收(EGR) , 选择性催化还原(SCR) , 柴油机微粒捕集
器(DPF) , 预混压缩点火(PCI)

Abstract:

The pioneering research works on the high pressure fuel injection and the pilot injection
technologies are introduced to overview the pathway of the engine emission technology development in Japan.
In the first decade of the 21 century, the diesel engine technology realized an ideal combustion as an internal
combustion engine, like exhaust gas regeneration (EGR) lean burn combustion. Another breakthrough was
made in new after treatment systems. The real world problems of the after treatment are discussed in pursuance
of further improvement. Since the diesel passenger car market is small in Japan, the diesel engine technology
development has mostly been driven by commercial vehicle engine technologies. However, driving conditions of
commercial vehicles (trucks and buses) and the sulphur content in fuel are different in different countries. These
factors significantly affect diesel emission control strategies and design.

Key words: diesel combustion, technology development, Japan, exhaust gas recirculating (EGR), selective
catalytic reduction (SCR), diesel particulate filter (DPF), premixed compression ignition (PCI)

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