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首页> 外文期刊>Fuel >Performance optimization of CI engine fuelled with waste fried oil methyl ester-diesel blend using response surface methodology
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Performance optimization of CI engine fuelled with waste fried oil methyl ester-diesel blend using response surface methodology

机译：响应面分析法优化油炸机油甲酯/柴油混合燃料为CI发动机的性能优化

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摘要

The objective of this work is to optimize direct injection, single cylinder diesel engine with respect to brake power, fuel economy and smoke emissions through experimental investigation and response surface methodology. A single cylinder 3.8 kW engine was selected for this experimentation. Three parameters viz. compression ratio (CR), injection pressure (IP) and injection timing (IT) were varied and the responses like brake thermal efficiency (BTE), Brake Specific Fuel Consumption (BSFC), Exhaust Gas Temperature (EGT) and smoke opacity (OP) were investigated. Statistical tool like response surface methodology was used to design experiments. Optimization of compression ratio and injection system parameters was performed using the desirability approach of the RSM for superior performance and lesser smoke emissions. A CR of 17.99, IP of 250 bar, and IT of 27° BTDC were found to be optimal values for the Waste Fried Oil Methyl Esters (WFOME) blended with diesel fuel operation in the test engine of 5 HP at 1500 rpm. The results of this study revealed that at optimal input parameters, the values of the BTE, BSFC, EGT and smoke opacity were found to be 29.76%, 0.289 kg/kWh, 298.52 ℃ and 56.49 HSU respectively.
机译：这项工作的目的是通过实验研究和响应面方法，在制动功率，燃油经济性和烟雾排放方面优化直喷单缸柴油发动机。本实验选择了单缸3.8 kW发动机。三个参数，即。改变压缩比（CR），喷射压力（IP）和喷射正时（IT），并响应诸如制动热效率（BTE），制动比燃油消耗（BSFC），排气温度（EGT）和烟气不透明（OP）之类的响应被调查了。统计工具（例如响应面方法）用于设计实验。使用RSM的理想方法对压缩比和喷射系统参数进行了优化，以实现出色的性能和更少的烟尘排放。对于在转速为5 hp的测试发动机中以1500 rpm转速运行的柴油机混合废柴油甲基酯（WFOME），发现CR值为17.99，IP为250 bar，IT为27°BTDC是最佳值。研究结果表明，在最佳输入参数下，BTE，BSFC，EGT和烟气不透明度分别为29.76％，0.289 kg / kWh，298.52℃和56.49 HSU。

著录项

  • 来源
    《Fuel》 |2014年第3期|266-273|共8页
  • 作者

    Jagannath B. Hirkude; Atul S. Padalkar;

  • 作者单位

    Department of Mechanical Engineering, Sinhgad College of Engineering, Pune, 41 Maharashtra, India Padre Conceicao College of Engineering, Verna, 403722 Goa, India Department of Mechanical Engineering, Padre Conceicao College of Engineering, Verna, Goa, India;

    Department of Mechanical Engineering, Flora Institute of Technology, Pune, Maharashtra, India;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Optimization; Performance; Waste fried oil methyl ester; Response surface methodology;

    机译：优化;性能;废油炸油甲酯;响应面方法;

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