半工业锅炉中生物柴油混合燃料的火焰特性研究

IF 1.1 4区工程技术 Q4 MECHANICS

Journal of Applied Fluid Mechanics Pub Date : 2024-07-03 DOI:10.47176/jafm.17.9.2399

F. A. Saleh, M. K. Allawi

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引用次数: 0

摘要

实验调查旨在确定使用从莳萝和芹菜油中提取的生物柴油如何影响半工业燃烧器的性能。此外，还将进行一项调查，以评估不同生物柴油混合物的燃烧特性，特别是 B10、B20、B40 和 B60。这项研究将考察生物柴油的化学成分、物理性质，以及生物柴油如何在将其输送到燃烧器的系统和燃烧器模拟器的燃烧过程中发挥作用。生物柴油的品质与传统柴油相当，因此可以混合使用，以达到理想的比例。结果表明，生物柴油比例的增加会导致火焰距离缩短和火焰温度升高。此外，燃料的完全燃烧也是火焰明亮透明的原因。此外，与普通柴油相比，使用来自生物柴油的莳萝和克雷森燃料可使平均火焰温度分别提高约 17% 和 16.1%。

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Study of the Flame Characteristics of Biodiesel Blend Fuel in a Semi-industrial Boiler

The experimental investigation aimed to determine how the use of biodiesel derived from dill and cresson oil affected the performance of semi-industrial burners. Furthermore, an investigation will be conducted to assess the combustion properties of different blends of biodiesel, specifically B10, B20, B40, and B60. The study looks at biodiesel's chemical makeup, physical properties, and how it works in the system that moves it to the burner and the burner simulator's burning process. Biodiesel exhibits comparable qualities to conventional diesel oil, enabling the possibility of blending it to achieve the desired ratio. The results suggest that increasing the percentage of biodiesel leads to a reduction in flame distance and a rise in flame temperature. Furthermore, the complete combustion of the fuel is responsible for the brilliant and transparent flame. Additionally, using dill and Cresson fuels that come from biodiesel raises the average flame temperature by about 17% and 16.1%, respectively, compared to regular diesel fuel.

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来源期刊

Journal of Applied Fluid Mechanics THERMODYNAMICS-MECHANICS

CiteScore

2.00

自引率

20.00%

发文量

138

审稿时长

>12 weeks

期刊介绍： The Journal of Applied Fluid Mechanics (JAFM) is an international, peer-reviewed journal which covers a wide range of theoretical, numerical and experimental aspects in fluid mechanics. The emphasis is on the applications in different engineering fields rather than on pure mathematical or physical aspects in fluid mechanics. Although many high quality journals pertaining to different aspects of fluid mechanics presently exist, research in the field is rapidly escalating. The motivation for this new fluid mechanics journal is driven by the following points: (1) there is a need to have an e-journal accessible to all fluid mechanics researchers, (2) scientists from third- world countries need a venue that does not incur publication costs, (3) quality papers deserve rapid and fast publication through an efficient peer review process, and (4) an outlet is needed for rapid dissemination of fluid mechanics conferences held in Asian countries. Pertaining to this latter point, there presently exist some excellent conferences devoted to the promotion of fluid mechanics in the region such as the Asian Congress of Fluid Mechanics which began in 1980 and nominally takes place in one of the Asian countries every two years. We hope that the proposed journal provides and additional impetus for promoting applied fluids research and associated activities in this continent. The journal is under the umbrella of the Physics Society of Iran with the collaboration of Isfahan University of Technology (IUT) .