Experimental studies of single cylinder engine run on diesel-biodiesel-butanol blends

Izzudin, Izuan; Yusop, Ahmad Fitri; Sapee, Syazwana; Hamidi, Mohd Adnin; Yusri, I.M.; Mamat, Rizalman; Erdiwansyah, Erdiwansyah

doi:10.1088/1757-899x/863/1/012060

Cited by 6 publications

(3 citation statements)

References 24 publications

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“…The experimental study suggests dieselbutanol mixes might power the next generation engines in the near future. According to research conducted by Izzudin et al [15], the ternary mixes of diesel, n-butanol and biodiesel were enhanced to reach higher performance levels while simultaneously reducing emissions. Diesel at a volumetric percentage of 65.5%, n-butanol at a volumetric concentration of 23.1%, and cotton seed oil at a volumetric concentration of 11.4% were determined to be the optimal concentrations.…”

Section: Nomenclaturementioning

confidence: 99%

Experimental investigations of CI engine performance using ternary blends of n-butanol/biodiesel/diesel and n-octanol/biodiesel/diesel

Singha,

Palia,

Mohsin Khana

2024

Archives of Thermodynamics

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This study explored the ternary blends of biodiesel-diesel-n-butanol and biodiesel-diesel-n-octanol on common rail direct injec-tion (CRDI) diesel engines. The compositions of fuels, which varied from 0% to 100%, were altered by up to 5%. On the basis of their properties, these blends were chosen, with various concentrations of alcohol at 5% and 10%, 5% diesel, and the remainder being biodiesel. Two ternary fuel blends of waste cooking oil biodiesel (90–85%), diesel (5%), and butanol (5–10%), namely BD90D5B5 and BD85D5B10, and subsequently, another two ternary similar blends of waste cooking oil biodiesel (90–85%), diesel (5%), and octanol (5–10%), namely BD90D5O5 and BD85D5O10, were used to conduct the experiments. The experiments were done with varying injection pressure from 17° to 29° crank angle (CA) before top dead centre (bTDC). The optimum con-dition for the blends is achieved at 26°CA bTDC for 80% loading. So, the engine trials were conducted on 26°CA bTDC to attain the results. The BD90D5O10 blend achieved the lowest brake specific fuel consumption (BSFC) reading of 0.308 kg/kWh while operating at full load. The maximum brake thermal efficiency (BTE) was 31.46% for BD90D5B5. The maximum heat release rate (HRR) achieved with BD85D5O5 fuel blend was 58.54 J/°CA. The quantity of carbon monoxide that BD85D5B10 created was the lowest (25.86 g/kWh). BD85D5B10 had a minimal unburned hydrocarbon emission of 0.157 g/kWh while operating at full load. Oxides of nitrogen (NOx) were emitted in the maximum quantity by BD85D5O10, which was equal to 6.01 g/kWh. This study establishes the viability of blends of biodiesel and alcohol as an alternative for petro-diesel in the future to meet the growing global energy demand.

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Section: Nomenclaturementioning

confidence: 99%

Experimental investigations of CI engine performance using ternary blends of n-butanol/biodiesel/diesel and n-octanol/biodiesel/diesel

Singha,

Palia,

Mohsin Khana

2024

Archives of Thermodynamics

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“…However, the thermal efficiency of the brakes (BTE) for all trials conducted showed a decrease. The use of alternative fuels for diesel engines has also been carried out by several previous researchers [15][16][17][18][19][20][21][22][23]. Alternative fuels for diesel engines have shown excellent results.…”

Section: Introductionmentioning

confidence: 98%

Investigation of The Effect Biodiesel-Butanol-Water Fuel Blend Pressure on A Single-Cylinder Diesel Engine

Erdiwansyah

Mahidin

Yusop

et al. 2021

ARFMTS

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Energy demand from the community, which continues to increase has resulted in depletion of petroleum (fossil) energy in recent years. Many researchers have sought to find alternative fuels to replace dependence on conventional energy. The mixing of alcohol into diesel fuel has also been carried out by several previous researchers. The main focus of this research is to investigate the combustion performance of diesel engines using a mixture of biodiesel-butanol-water and diesel (B5Bu5W5). This research experiment used a single-cylinder diesel engine with different speeds at 25% and 50% engine load. The experimental results show that the maximum cylinder pressure reaches 72.32 bar when the engine load reaches 50%. While at 25% engine load press the maximum cylinder 33.62 bar. The heat dissipation for 50% engine load is also higher than the engine load 25% respectively 34.39% and 33.62%. Overall results show that cylinder pressure increases when the load and engine speed increase. However, the combustion time is a little slower than when using pure diesel fuel.

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“…Despite the previously mentioned advantages, metal-based nanoparticle additives and metal compounds emitted by combustion by-products are toxic and environmentally hazardous [8][9][10]. Some studies, for example, have concluded that metal oxide nanoparticles can cause a variety of health problems, including breathing difficulties, lung problems, and skin allergies [11]. Due to the properties of high energy density, high thermal conductivity, and low toxicity, graphene nanoplatelets (GNPs) have the potential to be used as an environmentally friendly fuel additive.…”

Section: Introductionmentioning

confidence: 99%

Response surface methodology to predict the effects of graphene nanoplatelets addition to diesel engine performance

Daud

Hamidi

Mamat

2022

IOP Conf. Ser.: Earth Environ. Sci.

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Engine emissions have become one of the major problems of the world today. Therefore, researchers need to find ways to reduce engine emissions. There are many available methods to reduce emissions or improve engine performance such as using an alternative engine or using alternative fuels. The simplest method is by introducing additives to the currently used fuel and engines. Nanoparticles of zinc oxide, titanium oxide, aluminium oxide, and cerium oxide are among the popular additives used by researchers. The results from the research have been very positive, as it successfully reduced engine emissions. However, there are concerns about the toxicity of the emissions that exposed hazards to human health. A few researchers introduced carbon-based nanomaterials as an additive to improve engine performance and reduce engine emissions. The use of carbon-based nanomaterials is very promising since it poses little to no effect on human health. Graphene is a carbon-based nanomaterial used as an additive in this study. This study aimed to forecast the effects of graphene nanoplatelets’ addition to engine performance. The study used torque, power, brake-specific fuel consumption, and brake thermal efficiency as performance parameters. The prediction models consider speed, load, and blend concentration in the calculation. A full-quadratic model with help of Minitab software is used to develop the prediction model. The model is then presented in surface plot and contour plot. The results show that the prediction model agrees with the experimental data with ±10% accuracy. In conclusion, the RSM model of graphene nanoplatelets’ effects on diesel engine performance is producible using full quadratic calculation.

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Experimental studies of single cylinder engine run on diesel-biodiesel-butanol blends

Cited by 6 publications

References 24 publications

Experimental investigations of CI engine performance using ternary blends of n-butanol/biodiesel/diesel and n-octanol/biodiesel/diesel

Experimental investigations of CI engine performance using ternary blends of n-butanol/biodiesel/diesel and n-octanol/biodiesel/diesel

Investigation of The Effect Biodiesel-Butanol-Water Fuel Blend Pressure on A Single-Cylinder Diesel Engine

Response surface methodology to predict the effects of graphene nanoplatelets addition to diesel engine performance

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