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柴油清净增效剂节能减排效果评价方法开发研究

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本文提出一种全新的柴油清净增效剂节能减排效果台架试验评价方法,以发动机使用柴油清净增效剂前后的污染物排放改善率、节油率和扭矩升高率作为清净增效剂的评价指标。基于台架试验,本文系统介绍了开发评价方法所采用的试验装置及试验条件、测试工况及评价内容。本文还选取了目前市售的 9 种柴油清净增效剂进行了节能减排效果的试验性评价。结果表明,该评价方法用于柴油清净增效剂节能减排效果的评价具有可行性,具有很好的区分性、可重复性和高效性等优点,所得结果将为后续该评价方法的完善提供参考。
Study on Development of Evaluation Method of Diesel Detergent Synergist Based on Energy Saving and Emission Reduction Effect
In this paper,a novel evaluation method is introduced for diesel detergent synergist based on ener-gy saving and emission reduction effect.The reduction rate of pollutant emissions and the fuel consumption and the rising rate of the torque are chosen as the indicator for the evaluation of diesel detergent synergist.Based on the bench test,the setup and the experimental condition,the testing condition and the evaluation contents are systematically introduced.Some experiments are performed for the feasibility investigation of the effect of energy saving and emission reduction of 9 diesel detergent synergists commercially available.The results indicate that the developed evaluation method is feasible for evaluating the effect of energy saving and emission reduction of diesel detergent synergists with the advantages of distinguishability,repeatability and high efficiency.The ob-tained results will provide support for the improvement of the evaluation method.

Diesel detergent synergistDiesel engineEvaluation methodEnergy saving and emission reduction

刘吉绪、刘斌、危红媛、吴春玲、闫鹏勇、黄海营、杨素霞

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中汽研汽车检验中心(天津)有限公司,天津 300300

柴油清净增效剂 柴油机 评价方法 节能减排

2024

内燃机与配件
石家庄金刚内燃机零部件集团有限公司

内燃机与配件

影响因子:0.095
ISSN:1674-957X
年,卷(期):2024.(1)
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