Welcome to Journal of Automotive Safety and Energy,
汽车安全与节能学报

Journal of Automotive Safety and Energy ›› 2010, Vol. 1 ›› Issue (2): 89-97.DOI: 10.3969/j.issn.1674-8484.2010.02.001

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R & D current situation and frontier for energy-saving and clean utilization in internal combustion engines

HUANG Zuohua   

  1. State Key Laboratory of Multiphase Flow in Power Engineering, Xi’an Jiaotong University, Xi’an 710049, China
  • Received:2010-01-11 Online:2010-06-15 Published:2010-06-15
  • About author:HUANG Zuohua,Professor of Xi’an Jiaotong University, Professor of Cheung Kong Scholars Programme, vice-president of Chinese Society for Internal Combustion Engines, engaged in the research of engine combustion, clean fuel engines and combustion simulation. E-mail: zhhuang@mail.xjtu.edu.cn

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Abstract: The current status and developing trends of high-efficient low emission engines were analyzed. They include the high-pressure multi-injection diesel engine with advanced after-treatment system, the direct-injection stoichiometric gasoline engine with three-way catalyst system, the alternative fuel engines, the homogeneous charge compression ignition. The frontier of fundamental investigation for high-efficient low-emission engines include high-efficient low emission combustion theory, new combustion mode and theory, chemical kinetics, combustion measurement diagnostics, large eddy simulation and direct numerical simulation.

Key words: internal-combustion engine, energy-saving, clean utilization, current situation, research frontier