000095912 001__ 95912
000095912 005__ 20210902121653.0
000095912 0247_ $$2doi$$a10.3390/en13010212
000095912 0248_ $$2sideral$$a116908
000095912 037__ $$aART-2020-116908
000095912 041__ $$aeng
000095912 100__ $$aKousheshi, N.
000095912 245__ $$aEffect of syngas composition on the combustion and emissions characteristics of a syngas/diesel RCCI engine
000095912 260__ $$c2020
000095912 5060_ $$aAccess copy available to the general public$$fUnrestricted
000095912 5203_ $$aReactivity controlled compression ignition (RCCI) strategy uses two different fuels with different reactivities which provides more control over the combustion process and has the potential to dramatically lower combustion temperature and NOX and PM emissions. The objective of the present study is to numerically investigate the impact of syngas composition on the combustion and emissions characteristics of an RCCI engine operating with syngas/diesel at constant energy per cycle. For this purpose, different syngas compositions produced through gasification process have been chosen for comparison with the simulated syngas (mixture of hydrogen and carbon monoxide). The results obtained indicate that using syngas results in more soot, CO and UHC emissions compared with simulated syngas. Even though more NOX reduction can be achieved while operating with syngas, the engine could suffer from poor combustion and misfire at low loads due to the presence of nitrogen in the mixture. In terms of exergy, both syngas mixtures lead to more exergy destruction by the increase of syngas substitution. Nevertheless, the magnitude of exergy destruction for simulated syngas is less than the normal syngas.
000095912 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000095912 590__ $$a3.004$$b2020
000095912 591__ $$aENERGY & FUELS$$b70 / 114 = 0.614$$c2020$$dQ3$$eT2
000095912 592__ $$a0.597$$b2020
000095912 593__ $$aControl and Optimization$$c2020$$dQ2
000095912 593__ $$aElectrical and Electronic Engineering$$c2020$$dQ2
000095912 593__ $$aRenewable Energy, Sustainability and the Environment$$c2020$$dQ2
000095912 593__ $$aEnergy Engineering and Power Technology$$c2020$$dQ2
000095912 593__ $$aFuel Technology$$c2020$$dQ2
000095912 593__ $$aEnergy (miscellaneous)$$c2020$$dQ2
000095912 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000095912 700__ $$aYari, M.
000095912 700__ $$aPaykani, A.
000095912 700__ $$aMehr, A. S.
000095912 700__ $$0(orcid)0000-0002-0500-1745$$ade la Fuente, G. F.$$uUniversidad de Zaragoza
000095912 7102_ $$15001$$2065$$aUniversidad de Zaragoza$$bDpto. Ciencia Tecnol.Mater.Fl.$$cÁrea Cienc.Mater. Ingen.Metal.
000095912 773__ $$g13, 1 (2020), 212 [19 pp]$$pENERGIES$$tEnergies$$x1996-1073
000095912 8564_ $$s1837919$$uhttps://zaguan.unizar.es/record/95912/files/texto_completo.pdf$$yVersión publicada
000095912 8564_ $$s490523$$uhttps://zaguan.unizar.es/record/95912/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000095912 909CO $$ooai:zaguan.unizar.es:95912$$particulos$$pdriver
000095912 951__ $$a2021-09-02-09:08:43
000095912 980__ $$aARTICLE