| 薛康,韩志岐,李建锋,滑海宁.简谈汽油发动机颗粒物排放影响因素[J].汽车零部件,2014,8(8):68-69 |
| 简谈汽油发动机颗粒物排放影响因素 |
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| DOI： |
| 中文关键词: GDI 汽油机 超细颗粒物 |
| 英文关键词: GDI Gasoline engine Ultrafine particles |
| 基金项目: |
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| 摘要点击次数: 1546 |
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| 中文摘要: |
| 主要对比了缸内直喷发动机与进气道发动机的不同的工作原理。由于二者不同的工作原理，从点火时刻、喷油时刻、空燃比、EGR率等方面介绍了上述因素对发动机超细颗粒物排放（主要针对粒径小于100 nm）的影响。 |
| 英文摘要: |
| The different working principles of GDI gasoline engine and PFI gasoline engine were compared. Due to the different working principle, in terms of ignition timing, injection timing, air fuel ratio, EGR rate, the impacts of these factors on the engine emissions of ultrafine particles(especially on the particle size less than 100 nm) were described. |
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