Publication:
Experimental investigation of the effect of E85 on engine performance and emissions under various ignition timings

dc.contributor.buuauthorTürköz, Necati
dc.contributor.buuauthorErkuş, Barış
dc.contributor.buuauthorKaramangil, Mehmet İhsan
dc.contributor.buuauthorArslanoğlu, Nurullah
dc.contributor.buuauthorSürmen, Ali
dc.contributor.departmentMühendislik Fakültesi
dc.contributor.departmentMühendislik Fakültesi
dc.contributor.departmentMakine Mühendisliği Bölümü
dc.contributor.departmentOtomotiv Mühendisliği Bölümü
dc.contributor.orcid0000-0001-5965-0313
dc.contributor.orcid0000-0003-4970-4490
dc.contributor.orcid0000-0002-9009-8069
dc.contributor.researcheridAAH-8619-2019
dc.contributor.scopusid55633667500
dc.contributor.scopusid57113531500
dc.contributor.scopusid6506425540
dc.contributor.scopusid54956660200
dc.date.accessioned2022-09-02T07:51:29Z
dc.date.available2022-09-02T07:51:29Z
dc.date.issued2014-01
dc.description.abstractIn this study, we experimentally investigated the best ignition timing in an SI engine using an E85 ethanol blend by altering the timing angle with respect to gasoline use regarding the output performance parameters such as power and efficiency. We also determined the energy distribution of the engine. The experiments were carried out on a 4-stroke, 4-cylinder spark ignition engine, and the excess air coefficients were almost all maintained at approximately unity. To achieve this, the fuel orifice holes of the carburettor were suitably enlarged for the E85 ethanol blend. The ignition timing was successively delayed in 2 degrees increments up to 6 degrees (denoted as -2, -4, -6, respectively) and then successively advanced by 2 degrees up to 6 degrees (denoted as +2, +4, +6, respectively) with respect to the advance values used with gasoline (called the "original advance values") at full load operation. The best performance and emissions were obtained with +4. Advanced ignition timing resulted in an increase in NOx emissions, while CO and CO2 remained relatively unaffected. Increasing the delay in ignition timing caused poorer combustion and hence more HC emissions and fuel consumption.
dc.identifier.citationTürköz, N. vd. (2014). "Experimental investigation of the effect of E85 on engine performance and emissions under various ignition timings". Fuel, 115, 826-832.
dc.identifier.endpage832
dc.identifier.issn0016-2361
dc.identifier.issn1873-7153
dc.identifier.scopus2-s2.0-84885953846
dc.identifier.startpage826
dc.identifier.urihttps://doi.org/10.1016/j.fuel.2013.03.009
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S001623611300197X
dc.identifier.urihttp://hdl.handle.net/11452/28434
dc.identifier.volume115
dc.identifier.wos000325647000097
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherElsevier
dc.relation.journalFuel
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectE85
dc.subjectGasoline
dc.subjectSI engine
dc.subjectEmission
dc.subjectSpark timing
dc.subjectUnleaded gasoline blends
dc.subjectExhaust emissions
dc.subjectCompression ratio
dc.subjectEthanol
dc.subjectFuel
dc.subjectEnergy & fuels
dc.subjectEngineering
dc.subjectCarbon dioxide
dc.subjectEngines
dc.subjectEnergy distributions
dc.subjectEngine performance
dc.subjectExcess air coefficient
dc.subjectExperimental investigations
dc.subjectOutput performance
dc.subjectPerformance and emissions
dc.subjectIgnition
dc.subject.scopusOctane Number; Internal Combustion Engines; Engine
dc.subject.wosEnergy & fuels
dc.subject.wosEngineering, chemical
dc.titleExperimental investigation of the effect of E85 on engine performance and emissions under various ignition timings
dc.typeArticle
dc.wos.quartileQ1
dspace.entity.typePublication
local.contributor.departmentMühendislik Fakültesi/Makine Mühendisliği Bölümü
local.contributor.departmentMühendislik Fakültesi/Otomotiv Mühendisliği Bölümü
local.indexed.atScopus
local.indexed.atWOS

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