Experimental investigation on performance and emission characteristics of waste tire pyrolysis oil–diesel blends in a diesel engine

Hürdoğan, Ertaç; Özalp, Coşkun; Kara, Osman; Özcanlı, Mustafa

doi:10.1016/j.ijhydene.2016.12.126

Cited by 79 publications

(39 citation statements)

References 22 publications

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“…The authors concluded that such blends present similar torque and power when compared to pure diesel fuel. The same study recommends further work to investigate the use of biodiesel in diesel‐tire pyrolysis oil blends .…”

Section: Introductionmentioning

confidence: 93%

Experimental investigation of the performance and emissions of a diesel engine fuelled by blends containing diesel s10, pyrolysis oil from used tires and biodiesel from waste cooking oil

Pinto

Souza

Coronado

et al. 2019

Env Prog and Sustain Energy

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Using tire‐derived fuels can offer an alternative solution for tackling the problem of tire disposal. Similarly, biodiesel from waste cooking oil allows for the reduction of most environmental impacts caused by the incorrect disposal of oil. Thus, an analysis of blends containing traditional diesel, different amounts of pyrolysis oil from used tires and biodiesel from waste cooking oil has been proposed herein, with the aim of investigating the feasibility of using them in a diesel engine and analyzing their emissions and power in comparison with traditional diesel fuel. Tests were carried out using a single‐cylinder diesel engine with a maximum rated power of 5.6 kW and its emissions were measured with a gas analyzer. The results revealed that using small amounts of tire pyrolysis oil in the blends (up to 5%) leads to a very small decrease in brake thermal efficiency (BTE) while emitting fewer CO and NOx pollutants, when compared to neat diesel. However, adding higher quantities of tire‐pyrolysis oil causes a notable loss in BTE while increasing CO, decreasing NOx and emitting considerably more sulfur. Finally, replacing portions of diesel with biodiesel in diesel‐tire pyrolysis oil blends decreased CO, but at the cost of increasing NOx emissions. © 2019 American Institute of Chemical Engineers Environ Prog, 38:e13146, 2019

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Section: Introductionmentioning

confidence: 93%

Experimental investigation of the performance and emissions of a diesel engine fuelled by blends containing diesel s10, pyrolysis oil from used tires and biodiesel from waste cooking oil

Pinto

Souza

Coronado

et al. 2019

Env Prog and Sustain Energy

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“…Diesel engine Experiments were conducted with blends of JME-TPO, in a single-cylinder diesel engine at the advanced (24.5°CA bTDC), standard (23°CA bTDC), and retarded IT (21.5°CA bTDC) and were compared with diesel fuel and also with JME operation Wang et al [17] TPO Diesel engine TPO produced at temperatures of 350, 400 and 450 °C was used in a diesel engine, for which they were mixed with diesel, obtaining the following mixtures: 10% TPO with 90% diesel and 20% TPO with 80% diesel, and lastly, it was compared with standard diesel Pilusa [18] TPO Diesel engine The behavior of TPO previously modified by fractional distillation, which includes desulfurization, adsorption, filtration and chemical modification. This fuel was used and tested on a six-cylinder truck engine Hürdoğan et al [19] TPO and diesel Diesel engine TPO was mixed with diesel adding 10, 20 and 50% TPO to then analyze the performance and emissions generated in an internal combustion engine Vihar et al [20] TPO Diesel engine In a four-cylinder engine, the use of TPO was tested for different rates of exhaust gas recirculation and different injection parameters in order to evaluate its impact on the combustion process and the formation of emissions Sharma and Murugan [21] TPO and biodiesel (JME) Diesel engine 20%, 40%, 60% by volume of TPO were mixed with JME (biodiesel) to test the antioxidant effects on biodiesel and to evaluate its effects on engine performance disposal, one which is the extended producer responsibility in which manufacturers are responsible for a correct disposal of waste generated at the end of their product use, which has been used in the case of Brazil for some time.…”

Section: Used Tire Disposalmentioning

confidence: 99%

“…In the scientific literature, there are some published works on the combustion of TPO and blends with fossil diesel and biodiesel in internal combustion engines, and in all cases, the study and design of the atomizers were not approached [3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21]. Regarding the amount of sulfur present in the TPO, even though it presents similar amounts to other fossil fuels [3,5], this content is higher than diesel, so in some cases the TPO desulfurization procedures are used [4,5,7,18].…”

Section: Introductionmentioning

confidence: 99%

Design and study of a pure tire pyrolysis oil (TPO) and blended with Brazilian diesel using Y-Jet atomizer

Chumpitaz

Coronado

Carvalho

et al. 2019

J Braz. Soc. Mech. Sci. Eng.

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This manuscript aims to study the atomization and characterization of tire pyrolysis oil (TPO); thus, Y-Jet atomizers have been designed and manufactured by using an experimental bench, which was specifically built for such a purpose. The droplet size was measured experimentally and compared with the theoretical value obtained with the equation proposed by Wigg. The potential for production of TPO in Brazil from tires discarded for 2016 was approximately 190 million liters and in the world for the same year was 4160 million liters; these values represent an excellent alternative for the energetic use of these oils as well as a good way to valorize the by-products obtained from tire pyrolysis such as char and tire gas. The TPO can be used in combustion processes in pure form or mixed with other renewable or non-renewable fuels, so it is important to study atomization processes that guarantee an excellent quality of combustion. The spray quality generated by atomizing pure TPO and in blends (TPO-diesel) has been quantified by droplet size measurement through the Spraytec Malvern 2007 laser diffraction system, whose main properties have also been measured, such as density, viscosity and surface tension of pure liquid fuels and blends, liquid and gas flow pressure at the atomizer nozzle, and droplet size distributions generated by the atomized jet for different gas/liquid ratio values. The influence of the point where liquid pressure exceeds gas pressure at the atomizer nozzle, as well as the TPO percentage effect on droplet size, is demonstrated, and a comparison of experimental droplet size with the one which had been theoretically calculated by Wigg's equation is made. The study of the atomization of TPO, pure and blends, allows to know a favorable condition for its burning and provides a suitable destination for discarded tires. For a better characterization of the spray, the atomization cone angle was also measured for all the mixtures.

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“…They reported that the WTPO-diesel blends give similar performance with diesel fuel in terms of torque and power output of the test engine. They also suggested that the blends of pyrolysis oil of waste tire WTPO10 (90% diesel with 10% WTPO) can efficiently be used in diesel engines without any engine modifications [16]. Chríbik Andrej used synthesis gas produced from pyrolysis of plastics, in petrol engine and they suggested that the synthesis gas has similar properties as natural gas, in terms of burning.…”

Section: Fig 1 Honge Treementioning

confidence: 99%

Studies on Improvement of Performance of Compression Ignition Engine Fuelled with Mixture of Honge Biodiesel and Tire Pyrolysis Oil

Kapilan

Jullya

2018

Strojnícky Časopis - Journal of Mechanical Engineering

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The biodiesel has lower volatility and is costlier than the fossil diesel. Hence it is necessary to add a low cost fuel which has higher volatility, with the diesel. The tire pyrolysis oil (TPO) produced from waste tire and tubes have these desirable properties and hence in this work, we have mixed TPO with biodiesel to enhance the properties of the biodiesel. The engine tests were carried out on a single cylinder compression ignition engine with the mixture of biodiesel and TPO as fuel. From the engine tests, it is observed that the fuel mixture results in engine performance close to diesel operation at the higher injector nozzle opening pressure.

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Experimental investigation on performance and emission characteristics of waste tire pyrolysis oil–diesel blends in a diesel engine

Cited by 79 publications

References 22 publications

Experimental investigation of the performance and emissions of a diesel engine fuelled by blends containing diesel s10, pyrolysis oil from used tires and biodiesel from waste cooking oil

Experimental investigation of the performance and emissions of a diesel engine fuelled by blends containing diesel s10, pyrolysis oil from used tires and biodiesel from waste cooking oil

Design and study of a pure tire pyrolysis oil (TPO) and blended with Brazilian diesel using Y-Jet atomizer

Studies on Improvement of Performance of Compression Ignition Engine Fuelled with Mixture of Honge Biodiesel and Tire Pyrolysis Oil

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