四冲程变压缩比内燃机中柴油-甲醇混合燃料的CFD分析

SEVENTH INTERNATIONAL SYMPOSIUM ON NEGATIVE IONS, BEAMS AND SOURCES (NIBS 2020) Pub Date : 2021-07-30 DOI:10.1063/5.0058761

K. Kumari, D. Maneiah, A. R. Reddy, M. Baig, G. Vamshi

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引用次数: 1

摘要

本文的主要目的是对甲醇和柴油在燃烧室组合时采用的VCR系统进行CFD分析。像甲醇这样的酒精饮料被用来减少烟灰的排放。酒精燃料具有良好的燃烧和排放特性。当在燃烧室中使用柴油和甲醇的组合时，它们减少了燃烧过程所需的时间。所提供的热效率比仅使用柴油的热效率高。如果使用甲醇燃料，峰值压力值将会提高。所提到的结果与实验值进行了核对，并为我们提供了结果。当这种燃料在自行车上使用时，它们提供里程并提高发动机的效率。

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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CFD analysis of diesel-methanol blend in 4-stroke variable compression ratio internal combustion engine

The main objective of this paper is to perform the CFD analysis in the VCR system which is taken in the combination of Methanol and Diesel in the combustion chamber. Alcohol beverages like methanol are used to reduce the emission of soot. The alcoholic fuels have good combustion and emission characteristics. When the combination of diesel and methanol in the combustion chamber are applied they reduce the time taken for the combustion process. The thermal efficiency provided is high than with only diesel. If the methanol fuel is used the peak pressure value will be improved. The results which are mentioned are checked with the experimental values and they provide us the results. When this type of fuel is used in the bikes they provide mileage and improve the efficiency of the engine.

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SEVENTH INTERNATIONAL SYMPOSIUM ON NEGATIVE IONS, BEAMS AND SOURCES (NIBS 2020)

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