The effects on performance, combustion and emission characteristics of DICI engine fuelled with TiO2 nanoparticles addition in diesel/biodiesel/n-butanol blends

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dc.authorid55246508500
dc.authorid57194545226
dc.authorid36987884200
dc.authorid6603427938
dc.authorid6603264417
dc.contributor.authorÖrs I.
dc.contributor.authorSarıkoç S.
dc.contributor.authorAtabani A.E.
dc.contributor.authorÜnalan S.
dc.contributor.authorAkansu S.O.
dc.date.accessioned20.04.201910:49:12
dc.date.accessioned2019-04-20T21:43:00Z
dc.date.available20.04.201910:49:12
dc.date.available2019-04-20T21:43:00Z
dc.date.issued2018
dc.departmentBayburt Üniversitesien_US
dc.description.abstractIn this study, waste cooking oil biodiesel was mixed with titanium dioxide (TiO2), a metal-based nano particle, and n-butanol (C4H9OH) along with euro diesel to examine their effects on diesel engines. Various ratio of fuel blends were prepared with TiO2 nano particles-diesel-biodiesel and n-butanol. The tests fuels were euro diesel (D100), biodiesel (B100), B20, B20 + TiO2, B20But10 and B20But10 + TiO2, respectively. Thermo-physical properties such as density, pour point, cloud point, cold filter clogging point, flash point and kinematic viscosity of all test fuels were determined followed by investigating engine performance parameters such as torque, power, fuel consumption and etc. Combustion analysis was also investigated. In addition, the effects on emissions such as CO, CO2, HC, NO and smoke opacity were also carried out. The addition of n-butanol to the fuel blends substantially affected density, kinematic viscosity and cold flow properties, while the addition of TiO2 has not much effect on these properties. For all tested fuels, the maximum brake engine torque and power were recorded at approximately 1400 rpm and 2800 rpm, respectively. The addition of TiO2 increased the brake engine torque and power 10.20% and 9.74% and decreased the brake specific fuel consumption 27.73% and 28.37%, respectively compared to blends without TiO2 additive. TiO2 additive increases the maximum cylinder pressure and heat release rate, as a result improved the engine performance and combustion. The addition of n-butanol in the fuel blend increased the maximum cylinder pressure and heat release rate values in comparison to euro diesel. The results of exhaust emission showed a decrease in CO, HC and smoke opacity emissions, whereas increased CO2 and NO emission, except the use of n-butanol reduced the values of NO emission, in comparison to euro diesel and without TiO2 additive. The results show that biodiesel produced from waste cooking oil, n-butanol and TiO2 additive can be used in diesel engines at certain proportion and that the additive materials improve the combustion characteristics, engine performance and exhaust gas emission. © 2018 Elsevier Ltden_US
dc.identifier.doi10.1016/j.fuel.2018.07.024
dc.identifier.endpage188
dc.identifier.issn0016-2361
dc.identifier.scopus2-s2.0-85049577557en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage177
dc.identifier.urihttps://dx.doi.org/10.1016/j.fuel.2018.07.024
dc.identifier.urihttps://hdl.handle.net/20.500.12403/336
dc.identifier.volume234
dc.identifier.wosWOS:000445253100018en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Ltd
dc.relation.ispartofFuelen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCombustion characteristics
dc.subjectEngine performance
dc.subjectExhaust emissions
dc.subjectN-butanol
dc.subjectTiO2 nano-particles
dc.subjectWaste cooking oil biodiesel
dc.subjectBiodiesel
dc.subjectBrakes
dc.subjectCarbon dioxide
dc.subjectEngine cylinders
dc.subjectExhaust systems (engine)
dc.subjectFuel consumption
dc.subjectKinematics
dc.subjectNanoparticles
dc.subjectOils and fats
dc.subjectOpacity
dc.subjectTitanium dioxide
dc.subjectViscosity of liquids
dc.subjectWaste incineration
dc.subjectCombustion characteristics
dc.subjectEngine performance
dc.subjectExhaust emission
dc.subjectN-butanol
dc.subjectTiO2 nano-particles
dc.subjectWaste cooking oil
dc.subjectDiesel engines
dc.subjectCombustion characteristics
dc.subjectEngine performance
dc.subjectExhaust emissions
dc.subjectN-butanol
dc.subjectTiO2 nano-particles
dc.subjectWaste cooking oil biodiesel
dc.subjectBiodiesel
dc.subjectBrakes
dc.subjectCarbon dioxide
dc.subjectEngine cylinders
dc.subjectExhaust systems (engine)
dc.subjectFuel consumption
dc.subjectKinematics
dc.subjectNanoparticles
dc.subjectOils and fats
dc.subjectOpacity
dc.subjectTitanium dioxide
dc.subjectViscosity of liquids
dc.subjectWaste incineration
dc.subjectCombustion characteristics
dc.subjectEngine performance
dc.subjectExhaust emission
dc.subjectN-butanol
dc.subjectTiO2 nano-particles
dc.subjectWaste cooking oil
dc.subjectDiesel engines
dc.titleThe effects on performance, combustion and emission characteristics of DICI engine fuelled with TiO2 nanoparticles addition in diesel/biodiesel/n-butanol blendsen_US
dc.typeArticleen_US

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