Effect of biodiesel blend ratio derived from rubber seed oil on the fuel consumption when using in the diesel engine without structural modification by simulation and experiment

Journal of Science and Technology Issue on Information and Communications Technology Pub Date : 2022-12-31 DOI:10.31130/ud-jst.2022.312e

Nguyen Manh Cuong Nguyen, Huynh Phuoc Son Huynh, Dang Thi Loan Dang

引用次数: 0

Abstract

In this study, The model Mazda WL diesel engine,4-cylinder, 4 straight-line cylinder with biodiesel blends ratio of 0%, 15%, 20%, 25%, 30% derived from rubber seed oil and DO has been simulated on ANSYS FLUENT software to analyze fuel consumption characteristics. Experimental engine has been using fuel with diesel (DO) and biodiesel blends (B15, B20, B25, B30) derived from rubber seed oil for a Mazda WL diesel engine installed on Mazda 2500 and Ford Ranger cars. The simulation results show that the average increase in fuel consumption rates for all modes for B15, B20, B25 and B30 compared to DO fuel are 0.71%, 1.69%, 2.77% and 3,83% respectively. Experimental results show that the average increase in fuel consumption rates for all modes for B15, B20, B25 and B30 compared to DO fuel are 0.58%, 1.39%, 2.19% and 3,19% respectively.

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通过仿真和实验研究了橡胶籽油制备的生物柴油在不进行结构改造的柴油机上使用时，混合比例对油耗的影响

本研究采用ANSYS FLUENT软件对马自达WL型4缸、4直缸发动机进行仿真，分别对橡胶籽油和DO的生物柴油混合比例为0%、15%、20%、25%、30%的柴油发动机进行油耗特性分析。在马自达2500和福特Ranger上安装的马自达WL柴油发动机一直使用从橡胶籽油中提取的柴油(DO)和生物柴油混合物(B15、B20、B25、B30)作为燃料。仿真结果表明，与DO燃料相比，B15、B20、B25和B30各模式的平均燃油消耗率分别提高了0.71%、1.69%、2.77%和3.83%。实验结果表明，与DO燃料相比，B15、B20、B25和B30各模式的平均燃油消耗率分别提高了0.58%、1.39%、2.19%和3.19%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Journal of Science and Technology Issue on Information and Communications Technology

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