| 分层扫气技术在小型二冲程汽油机上的应用 |
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| 引用本文： | 杜涛,李清砺,范娣,王明杰.分层扫气技术在小型二冲程汽油机上的应用[J].山东内燃机,2007(5). |
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| 作者姓名： | 杜涛 李清砺 范娣 王明杰 |
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| 作者单位： | 山东华盛农业药械股份有限公司 山东济南276017(杜涛，李清砺)，兖州市农机化技术推广服务站 山东兖州272100(范娣)，山东省内燃机研究所 山东济南250014(王明杰) |
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| 摘 要： | 本文为应对欧洲、美国的汽油机排放法规,提出一种分层扫气技术,利用这项技术,可以最大限度降低小型二冲程汽油机在扫气时未燃烧混合气的短路损失和提高燃烧效率,从而实现减少汽油机的HC和NOx排放指标的目的,并能大幅降低汽油机燃油消耗率,达到使小型二冲程汽油机即环保又节能的目的,为小型二冲程汽油机进入欧美市场扫清技术障碍。
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| 关 键 词： | 汽油机 分层扫气 排放 |
The Application of Air-Layer Scavenging Technology on General Engine |
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| DU Tao,LI Qing-li,FAN Di,WANG Ming-jie.The Application of Air-Layer Scavenging Technology on General Engine[J].Shandong Internal Combustion Engine,2007(5). |
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| Authors: | DU Tao LI Qing-li FAN Di WANG Ming-jie |
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| Affiliation: | DU Tao1,LI Qing-li1,FAN Di2,WANG Ming-jie3 |
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| Abstract: | In order to adapt to the raising of the American and European emission rules,we designed the Stratified Scavenging structure.Using the Stratified Scavenging structure,we can reduce the most of loss of mixture of the two-stroke gasoline engine and increase the efficiency of engine,thereby reduce the emission of HC and NOx and reduce the fuel consumption rate.The engine using the Stratified Scavenging structure achieves greater fuel economy and reduces pollution emissions,and overcomes technical barriers of American and European emission rules. |
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| Keywords: | Gasoline Engine Stratified Scavenging Exhaust Emission |
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