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Effects of injection timing on the engine performance and exhaust emissions of a dual-fuel diesel engine

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dc.contributor.authorSAYIN, CENK
dc.contributor.authorsSayin, Cenk; Canakci, Mustafa
dc.date.accessioned2022-03-12T17:37:47Z
dc.date.available2022-03-12T17:37:47Z
dc.date.issued2009
dc.description.abstractIn this study, influence of injection timing on the engine performance and exhaust emissions of a naturally aspirated, single cylinder diesel engine has been experimentally investigated when using ethanol blended diesel fuel from 0% to 15% with an increment of 5%. The engine load was selected as 15 and 30 Nm. The tests were conducted at five different injection timings (21 degrees, 24 degrees, 27 degrees, 30 degrees and 33 degrees CA BTDC) by changing the thickness of advance shim. The experimental test results showed that BSFC and emissions of NOx and CO2 increased as BTE and emissions of CO and HC decreased with increasing amount of ethanol in the fuel mixture. When compared to the results of original injection timing (27 degrees CA BTDC), NOx and CO2 emissions increased, and unburned HC and CO emissions decreased for the retarded injection timings (21 degrees and 24 degrees CA BTDC) at the all test conditions. On the other side, with the advanced injection timings (30 degrees and 33 degrees CA BTDC) decreasing HC and CO emissions diminished, and NOx and CO2 emissions boosted. in terms of BSFC and BTE, retarded and advanced injection timings compared to the original injection timing in the all fuel blends gave negative results for all engine speeds and loads. (C) 2008 Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.enconman.2008.06.007
dc.identifier.eissn1879-2227
dc.identifier.issn0196-8904
dc.identifier.urihttps://hdl.handle.net/11424/229416
dc.identifier.wosWOS:000262890100025
dc.language.isoeng
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.relation.ispartofENERGY CONVERSION AND MANAGEMENT
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAlternative fuel
dc.subjectEthanol
dc.subjectInjection timing
dc.subjectEngine performance
dc.subjectEmissions
dc.subjectETHANOL
dc.subjectCOMBUSTION
dc.titleEffects of injection timing on the engine performance and exhaust emissions of a dual-fuel diesel engine
dc.typearticle
dspace.entity.typePublication
local.avesis.idfc330a21-1605-46af-8627-5cca4b03ac0f
local.import.packageSS17
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages11
oaire.citation.endPage213
oaire.citation.issue1
oaire.citation.startPage203
oaire.citation.titleENERGY CONVERSION AND MANAGEMENT
oaire.citation.volume50
relation.isAuthorOfPublication81030ad2-73bf-43c5-81f0-cf5727a6009d
relation.isAuthorOfPublication.latestForDiscovery81030ad2-73bf-43c5-81f0-cf5727a6009d

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