000109369 001__ 109369
000109369 005__ 20220111162037.0
000109369 0247_ $$2doi$$a10.1016/j.energy.2015.05.020
000109369 0248_ $$2sideral$$a124991
000109369 037__ $$aART-2015-124991
000109369 041__ $$aeng
000109369 100__ $$0(orcid)0000-0002-9279-1959$$aUsón, Sergio$$uUniversidad de Zaragoza
000109369 245__ $$aThermoecological cost of electricity, heat and cold generated in a trigeneration module fuelled with selected fossil and renewable fuels
000109369 260__ $$c2015
000109369 5060_ $$aAccess copy available to the general public$$fUnrestricted
000109369 5203_ $$aThe paper presents a thermoecological evaluation of a trigeneration module based on an Internal Combustion Engine fuelled with selected fuels of various origin: domestic/mixed-origin natural gas, CMM (coal mine methane) and biogas. The generated products comprise: electric energy, heat available in hot water and cold generated in an absorption chiller. Transformations of energy and exergy in the trigeneration module have been analysed, and the TEC (thermoecological cost) of the products has been determined. The decomposition of TEC into the cost of resources, the contribution of process irreversibility and the equivalent cost of noxious substances has been shown. The chosen gaseous fuels reflect four different cases: a fossil, non-renewable resource (1 – domestic, 2 – mixed origin) 3 – a by-product from the extraction of a fossil resource and 4 – a renewable resource. It has been demonstrated how the TEC of final products depends on the chosen resource, on the process irreversibility, and on the waste contribution. TEC of electricity produced in the trigeneration module varies from 0.30 (biomass syngas) to 3.11 (mixed origin natural gas), and the TEC of the generated heat and cold varies from 0.61 to 6.46 (heat) and 3.37 and 35.5 (cold) accordingly.
000109369 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000109369 590__ $$a4.292$$b2015
000109369 591__ $$aTHERMODYNAMICS$$b3 / 58 = 0.052$$c2015$$dQ1$$eT1
000109369 591__ $$aENERGY & FUELS$$b15 / 88 = 0.17$$c2015$$dQ1$$eT1
000109369 592__ $$a2.22$$b2015
000109369 593__ $$aBuilding and Construction$$c2015$$dQ1
000109369 593__ $$aCivil and Structural Engineering$$c2015$$dQ1
000109369 593__ $$aElectrical and Electronic Engineering$$c2015$$dQ1
000109369 593__ $$aPollution$$c2015$$dQ1
000109369 593__ $$aIndustrial and Manufacturing Engineering$$c2015$$dQ1
000109369 593__ $$aMechanical Engineering$$c2015$$dQ1
000109369 593__ $$aEnergy (miscellaneous)$$c2015$$dQ1
000109369 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000109369 700__ $$aKostowski, Wojciech J.
000109369 700__ $$aStanek, Wojciech
000109369 700__ $$aGazda, Wieslaw
000109369 7102_ $$15004$$2590$$aUniversidad de Zaragoza$$bDpto. Ingeniería Mecánica$$cÁrea Máquinas y Motores Térmi.
000109369 773__ $$g92, 3 (2015), 308-319$$pEnergy$$tEnergy$$x0360-5442
000109369 8564_ $$s466850$$uhttps://zaguan.unizar.es/record/109369/files/texto_completo.pdf$$yVersión publicada
000109369 8564_ $$s2509376$$uhttps://zaguan.unizar.es/record/109369/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000109369 909CO $$ooai:zaguan.unizar.es:109369$$particulos$$pdriver
000109369 951__ $$a2022-01-11-13:46:47
000109369 980__ $$aARTICLE