Performance characteristics of a low heat rejection diesel engine operating with biodiesel

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dc.contributor.authorHasimoglu, Can
dc.contributor.authorCiniviz, Murat
dc.contributor.authorOezsert, Ibrahim
dc.contributor.authorIcinguer, Yakup
dc.contributor.authorParlak, Adnan
dc.contributor.authorSalman, M. Sahir
dc.date.accessioned2020-03-26T17:27:26Z
dc.date.available2020-03-26T17:27:26Z
dc.date.issued2008
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractVegetable oils are a promising alternative among the different diesel fuel alternatives. However, the high viscosity, poor volatility and cold flow characteristics of vegetable oils can cause some problems such as injector coking, severe engine deposits, filter gumming, piston ring sticking and thickening of lubrication oil from long-term use in diesel engines. These problems can be eliminated or minimized by transesterification of the vegetable oils to form monoesters. These monoesters are known as biodiesel. The important advantages of biodiesel are lower exhaust gas emissions and its biodegradability and renewability compared with petroleum-based diesel fuel. Although the transesterification improves the fuel properties of vegetable oil, the viscosity and volatility of biodiesel are still worse than that of petroleum diesel fuel. The energy of the biodiesel can be released more efficiently with the concept of low heat rejection (LHR) engine. The aim of this study is to apply LHR engine for improving engine performance when biodiesel is used as an alternative fuel. For this purpose, a turbocharged direct injection (DI) diesel engine was converted to a LHR engine and the effects of biodiesel (produced from sunflower oil) usage in the LHR engine on its performance characteristics have been investigated experimentally. The results showed that specific fuel consumption and the brake thermal efficiency were improved and exhaust gas temperature before the turbine inlet was increased for both fuels in the LHR engine. (c) 2007 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.renene.2007.08.002en_US
dc.identifier.endpage1715en_US
dc.identifier.issn0960-1481en_US
dc.identifier.issue7en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1709en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.renene.2007.08.002
dc.identifier.urihttps://hdl.handle.net/20.500.12395/22561
dc.identifier.volume33en_US
dc.identifier.wosWOS:000255599900028en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPERGAMON-ELSEVIER SCIENCE LTDen_US
dc.relation.ispartofRENEWABLE ENERGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectlow heat rejection engineen_US
dc.subjectthermal barrier coatingen_US
dc.subjectbiodieselen_US
dc.subjectalternative fuelen_US
dc.subjectdiesel engineen_US
dc.titlePerformance characteristics of a low heat rejection diesel engine operating with biodieselen_US
dc.typeArticleen_US

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