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汽车安全与节能学报

汽车安全与节能学报 ›› 2012, Vol. 3 ›› Issue (3): 185-199.DOI: 10.3969/j.issn.1674-8484.2012.03.001

• 综述与展望 •    下一篇

预混压燃发动机的现状与未来（英文）

Hongming XU / 徐宏明(1959—）, 男( 汉), 安徽, Professor/ 教授。E-mail: h.m.xu@bham.ac.uk   

  1. 伯明翰大学 机械工程学院， 伯明翰 B15 2TT，英国
  • 收稿日期:2012-09-23 出版日期:2012-09-25 发布日期:2012-10-24
  • 作者简介:Hongming XU / 徐宏明(1959—）, 男( 汉), 安徽, Professor/ 教授。E-mail: h.m.xu@bham.ac.uk
  • 基金资助:

    国家自然科学基金国际合作交流项目（2012-51211130117）；UK Engineering Physical Science Research
    Council, Technology Strategy Board, Jaguar Land Rover, Royal Society

Present and Future of Premixed Compression Ignition Engines

Hongming XU / 徐宏明(1959—）, 男( 汉), 安徽, Professor/ 教授。E-mail: h.m.xu@bham.ac.uk   

  1. School of Mechanical Engineering, University of Birmingham, Birmingham B15 2TT, UK
  • Received:2012-09-23 Online:2012-09-25 Published:2012-10-24
  • About author:Hongming XU / 徐宏明(1959—）, 男( 汉), 安徽, Professor/ 教授。E-mail: h.m.xu@bham.ac.uk
  • Supported by:

    国家自然科学基金国际合作交流项目（2012-51211130117）；UK Engineering Physical Science Research
    Council, Technology Strategy Board, Jaguar Land Rover, Royal Society

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摘要： 均质压燃(HCCI) 的概念已被延伸到了更广的含义，越来越多与之相关的研究对象是其衍生
出来的概念如非均质预混压燃(PPCI) 并采用多种燃料的多次喷射技术。未来的柴油机和汽油机的结
构设计( 例如压缩比) 逐渐接近，采用非均质预混压燃使得氮氧化物和颗粒排放物同时减少，而且可
以一机使用多种燃料，特别是柴油和汽油类燃料可以离线或在线混合喷入缸内。目前增压内燃机压缩
比逐渐降低的趋势可能在采用新的燃烧模式后会反向发展，以高压缩比和无节气门运行的预混压燃
模式并结合增压技术是今后发动机提高热效率的主要途径之一。

关键词: 汽油机, 柴油机, 柴汽油, 均值压燃(HCCI), 非均质预混压燃(PPCI)

Abstract: Homogeneous Charge Compression Ignition (HCCI) was perhaps the most attractive topic during
the last decade for engine combustion researchers so was subsequently investigated more intensively than other
engine technologies. Its application has stagnated at the present but its derivatives such as partially premixed
compression ignition (PPCI) still remain as promising alternatives to the conventional combustion systems. This
paper presents an overview of the research on HCCI and its derivatives and it also provides a future outlook of
the next generation of new combustion systems in relation to the concept of premixed compression ignition. It is
believed that multiple injections of multiple fuels using even higher compression ratios combined with boosting
will be the way forwards for high efficiency engines and this development trend will likely lead to merging of
diesel and gasoline engine technologies using premixed compression ignition.

Key words: gasoline engine, diesel engine, dieseline, homogeneous charge compression ignition (HCCI), partially premixed compression ignition (PPCI)

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