RESEARCH OF CHARACTERISTIC ON ENGINE WITH VARIABLE INTAKE-AIR COMPOSITION

机译：进气量变化的发动机特性研究

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The effect of different air composition on combustion and emission in engines was investigated through experiment and chemical reaction kinetic simulation. The air was separated by selective macromolecule membrane to form the Intake-Air with Variable Composition for controlling combustion and emission and improving the performance of engine in the special conditions. An oxygen-richened stream offers improving combustion and reducing CO and HC, especially in the cold-star phase emissions, or a nitrogen-richened stream reducing NOx emission. This paper studied the Characteristics of combustion and emission with variable intake-air composition and analyzed chemical reaction kinetic process. The recent works aim at exploring an innovative direction of controlling combustion and emission and strengthen theoretical understanding and facilitate a further application and development.

机译：通过实验和化学反应动力学模拟研究了不同空气成分对发动机燃烧和排放的影响。通过选择性高分子膜将空气分离，以形成可变成分的进气，以控制燃烧和排放并改善特殊条件下的发动机性能。富氧流可改善燃烧并减少CO和HC，尤其是在冷星相排放中；而富氮流可减少NOx排放。研究了进气成分可变的燃烧和排放特性，并分析了化学反应动力学过程。最近的工作旨在探索控制燃烧和排放的创新方向，并加强理论理解并促进进一步的应用和发展。

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来源
《7th international symposium on heat transfer (ISHT7'08)》|2008年|1-5|
会议地点 Beijing(CN);Beijing(CN)
作者
T.Hattori;
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作者单位

Department of Mechanical and System Engineering,Gifu University,1-1,Yanagido,Gifu,Gifu,Japan;

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中图分类传热学;
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RESEARCH OF CHARACTERISTIC ON ENGINE WITH VARIABLE INTAKE-AIR COMPOSITION

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