| 宋业建,贺子龙,陈龙华,高波,刘建祥.我国轻型商用车三阶段油耗法规浅析[J].汽车零部件,2016,10(7):51-53 |
| 我国轻型商用车三阶段油耗法规浅析 |
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| DOI： |
| 中文关键词: 轻型商用车 油耗法规 第III阶段 应对策略 |
| 英文关键词: Light duty commercial vehicles Fuel consumption regulation III phase Improving strategy |
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| 中文摘要: |
| 全球汽车油耗法规不断加严的背景下，我国汽车特别是轻型商用车油耗的加严也势在必行。为了更好地应对轻型商用车最新的第III阶段油耗法规要求，对法规进行了分析，包含法规的评价方法、与乘用车第IV阶段限值的对比。针对轻型商用车提出了从整车和发动机角度的节油技术措施，可实现185%的油耗改善，基本上能满足从第II阶段油耗向第III阶段油耗升级的要求。 |
| 英文摘要: |
| Under the trend of global continuously strict fuel consumption regulations for vehicles, the demand of saving fuel for light duty commercial vehicles is becoming increasingly urgent. In order to meet the requirements of newly released III phase fuel consumption regulation of light duty commercial vehicles, it was necessary to analyze the evaluation methods of the regulation and the difference comparing with the IV phase fuel consumption regulation of passenger car. Technique solutions for fuel saving of light duty commercial vehicles were suggested from the aspect of vehicle and engine, which would achieve total 185% improvement, basically satisfying the upgrading limits from the II phase fuel consumption regulation to the III phase. |
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