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Modification of existing turboshaft engine in order to operate on synthetic gas

dc.creatorDavidović, Nikola
dc.creatorMiloš, Predrag
dc.creatorElmahmodi, Aiman
dc.creatorMiloš, Marko
dc.creatorJojić, Branislav
dc.creatorTodić, Ivana
dc.date.accessioned2022-09-19T17:34:49Z
dc.date.available2022-09-19T17:34:49Z
dc.date.issued2014
dc.identifier.issn1451-2092
dc.identifier.urihttps://machinery.mas.bg.ac.rs/handle/123456789/2044
dc.description.abstractSintetički gas je danas ko-proizvod procesa kao što su gasifikacija otpada i prerade biomase, uglja i drugih potencijalnih goriva. Iako sastav sintetičkog gasa zavisi od prethodnih procesa, generalno se sastoji od mešavine vodonika, ugljen-monoksida i metana u različitim odnosima. Ideja da se sintetički gas dobijen preradom otpada koristi kao gorivo za turbo-generator je veoma privlačna, ali i vrlo zahtevna. U ovom radu je prezentovana modifikacija postojećeg turbo-vratilnog motora da bi mogao da koristi sintetički gas kao gorivo. Pored problema kao što su mala toplotna moć, drugačiji stehiometrijski odnos u poređenju sa kerozinom i visok procenat vodonika, inženjerski zadatak je bio da se problem reši sa minimalnim brojem izmena. Problem je rešen modifikaciojom postojećih vazdušnih raspršivača i verifikovan je eksperimentalno.sr
dc.description.abstractSynthetic gas is nowadays the co-product of procceses such as waste gasification and processing biomass, coal and other potentional fuels. Although its composition depends on previous process, synthetic gas is generally mixture of hydrogen, carbon-monoxide and methane in different ratios. The idea to use gases from waste as a fuel for gas-turbine generator producing electric energy is very attractive but also challenging. In this paper is presented modification of an existing turbo-shaft engine in order to be capable to operate with synthetic gas. Together with problems such as low heating value of the gas, different stochiometric ratio of gas and air compared to kerosene/air combination and high hydrogen contents, the engineering task was to do it with minimum number of changes. Problem is solved by adjusting existing airblast atomizers and experimentally verified.en
dc.publisherUniverzitet u Beogradu - Mašinski fakultet, Beograd
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceFME Transactions
dc.subjectsynthetic gasen
dc.subjectstochiometric ratioen
dc.subjectcombustion chamberen
dc.subjectairblast atomizeren
dc.titleModifikacija postojećeg turbovratilnog motora da bi kao gorivo koristio sintetički gassr
dc.titleModification of existing turboshaft engine in order to operate on synthetic gasen
dc.typearticle
dc.rights.licenseBY
dc.citation.epage117
dc.citation.issue2
dc.citation.other42(2): 112-117
dc.citation.rankM24
dc.citation.spage112
dc.citation.volume42
dc.identifier.doi10.5937/fmet1402112D
dc.identifier.fulltexthttp://machinery.mas.bg.ac.rs/bitstream/id/831/2041.pdf
dc.identifier.scopus2-s2.0-84898884309
dc.type.versionpublishedVersion


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