The Effect on Performance and Exhaust Emissions of Adding Cotton Oil Methyl Ester to Diesel Fuel

Kahraman, Ali; Ciniviz, Murat; Örs, İlker; Oğuz, Hidayet

doi:10.18245/ijaet.287180

Cited by 9 publications

(5 citation statements)

References 15 publications

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“…The maximum increase in NOx emissions has been 4.83% in CHX20 fuel at 3200 min-1 compared to C0 fuel. NOx emission is formed with chemical reaction of N and O atoms at very high temperature in cylinder [24]. With the combining of different molecules of nitrogen and oxygen gases, various gases emerge, and all of them are called as "Nitrogen oxides" and expressed as NOx [25].…”

Section: Resultsmentioning

confidence: 99%

Investigation Of Effect Of n-Hexane Additives In Biodiesel On Combustion And Exhaust Emissions In Diesel Engines

Bayındırlı¹,

Çelik²,

Demiralp³

et al. 2017

International Journal of Automotive Engineering and Technologies

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There are various studies concerning biodiesel fuel and its spraying, combustion and emission properties within the diesel engines. In the diesel engines, the hazardous emissions such as carbonmonoxide (CO), carbondioxide (CO2), hydrocarbon (HC) and particle matter (PM) decreased along with the use of biodiesel. But a slight increase in azotoxit (NOx) emissions was observed due to the use of biodiesel which is an oxygenated fuel. In this study; by volume 4% 12% and 20% n-hexane were added in biodiesel which produced by transesterification method from cottonseed oil. Engine tests were carried out at 6 min-1. The maximum moment obtained at 1400 min-1. The maximum increase in moment is 3.95% in CHX20 fuel, while the specific fuel consumption is reduced by 5.52%. At 1400 min-1, the maximum of cylinder pressure and heat dissipation is increased by increasing of additive ratio. As the n-hexane ratio increases, the emissions of CO, HC and smoke decrease while NOx emissions increase.

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Section: Resultsmentioning

confidence: 99%

Investigation Of Effect Of n-Hexane Additives In Biodiesel On Combustion And Exhaust Emissions In Diesel Engines

Bayındırlı¹,

Çelik²,

Demiralp³

et al. 2017

International Journal of Automotive Engineering and Technologies

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“…This reduction may be referred to oxygen content in biodiesel which provides the react with the hydrocarbons present in fuel. The higher oxygen in combustion region, the combustion is more completely [11,12]. The maximum decrease of THC of about 68% was taken place with the CAME B100 at 0.48 MPa engine load.…”

Section: Exhaust Gas Emissionsmentioning

confidence: 92%

An Experimental Study on Performance and Emissions of a Single Cylinder Direct Injection Diesel Engine with crambe abyssinica and crambe orientalis biodiesels

Uyaroğlu

2018

International Journal of Automotive Engineering and Technologies

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As an alternative fuel of diesel engines, the interest in biodiesel fuels is rising due to some useful features. This interest leads to an increase in the diversity of studies. In recent years, studies about the crops that can grow in non-arable lands and produce nonedible oils were increased. In this work, performance and emissions of biodiesel production from crambe abyssinica and crambe orientalis oils were studied. The purpose of this paper was to examine the performance and emissions of crambe biodiesels and diesel fuel in a singlecylinder, four-stroke, direct injected diesel engine with air cooling system at 2200 1/min fixed engine speed and with four different engine loads (BMEP, 0.12 MPa, 0.24 MPa, 0.36 MPa and 0.48 MPa). Crambe abyssinica biodiesel and crambe orientalis biodiesel were expressed as CAME B100 and COME B100 respectively. The brake specific fuel consumption (BSFC), carbon monoxide (CO), carbon dioxide (CO2), total hydrocarbon (THC), nitrogen oxide (NOx) and smoke emissions results obtained from the experimental study were compared with No. 2 diesel fuel. Achieved results suggest us that crambe biodiesels can preferred for diesel engines. Since environmental effects and energy requirement become more important, the interest of the crops that can grow unsuitable lands has increased.

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“…Biodiesel, which is an alternative fuel obtained through biomass technology, can be produced from used or unused vegetable and animal oils by various methods. Since biodiesel fuel properties are very similar to those of diesel, it can be used alone or mixed with diesel fuel in different proportions in diesel engines without any problems [2]. Atabani et al [3], detailed the raw material source of biodiesel, its extraction, biodiesel production methods, properties and quality of biodiesel, problems and potential solutions of using vegetable oil in biodiesel production, advantages and disadvantages of biodiesel, its economic feasibility and sustainability, and its future.…”

Section: Introductionmentioning

confidence: 99%

Experimental Investigation of Energy Analysis of Methanol-Gasoline Mixtures at Different Torque Values

Dumanlı,

Albayrak Çeper,

Akbıyık

et al. 2024

enenstrg

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Despite the increasing use of petroleum-based fuel as a result of ever-increasing energy demands, the search for alternative fuels remains important. In this study, in a Lombardini LGW 523 brand 2-cylinder 4-stroke water-cooled engine, different volumetric ratios of methanol and gasoline fuel mixtures (M10, M20, M30, M40) were used at 4 different torque values (5, 10, 15, 20 Nm) at a constant 3000 engine speed. It is discussed. As a result of the study, engine performance, emission and energy analysis examination was carried out experimentally. Keywords: Energy, exergy, internal combustion engine, methanol fuel

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The Effect on Performance and Exhaust Emissions of Adding Cotton Oil Methyl Ester to Diesel Fuel

Cited by 9 publications

References 15 publications

Investigation Of Effect Of n-Hexane Additives In Biodiesel On Combustion And Exhaust Emissions In Diesel Engines

Investigation Of Effect Of n-Hexane Additives In Biodiesel On Combustion And Exhaust Emissions In Diesel Engines

An Experimental Study on Performance and Emissions of a Single Cylinder Direct Injection Diesel Engine with crambe abyssinica and crambe orientalis biodiesels

Experimental Investigation of Energy Analysis of Methanol-Gasoline Mixtures at Different Torque Values

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