000087807 001__ 87807
000087807 005__ 20201007082610.0
000087807 0247_ $$2doi$$a10.1016/j.energy.2019.02.118
000087807 0248_ $$2sideral$$a111184
000087807 037__ $$aART-2019-111184
000087807 041__ $$aeng
000087807 100__ $$0(orcid)0000-0002-3878-4539$$aRoyo, P.
000087807 245__ $$aHigh-temperature PCM-based thermal energy storage for industrial furnaces installed in energy-intensive industries
000087807 260__ $$c2019
000087807 5060_ $$aAccess copy available to the general public$$fUnrestricted
000087807 5203_ $$aThe energy considered as waste heat in industrial furnaces owing to inefficiencies represents a substantial opportunity for recovery by means of thermal energy storage (TES) implementation. Although conventional systems based on sensible heat are used extensively, these systems involve technical limitations. Latent heat storage based on phase change materials (PCMs) results in a promising alternative for storing and recovering waste heat. Within this scope, the proposed PCM-TES allows for demonstrating its implementation feasibility in energy-intensive industries at high temperature range. The stored energy is meant to preheat the air temperature entering the furnace by using a PCM whose melting point is 885 °C. In this sense, a heat transfer model simulation is established to determine an appropriate design based on mass and energy conservation equations. The thermal performance is analysed for the melting and solidification processes, the phase transition and its influence on heat transference. Moreover, the temperature profile is illustrated for the PCM and combustion air stream. The obtained results prove the achievability of very high temperature levels (from 700 to 865 °C) in the combustion air preheating in a ceramic furnace; so corroborating an energy and environmental efficiency enhancement, compared to the initial condition presenting an air outlet at 650 °C.
000087807 536__ $$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 723803-VULKANO$$9info:eu-repo/grantAgreement/EC/H2020/723803/EU/Novel integrated refurbishment solution as a key path towards creating eco-efficient and competitive furnaces/VULKANO
000087807 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000087807 590__ $$a6.082$$b2019
000087807 592__ $$a2.166$$b2019
000087807 591__ $$aTHERMODYNAMICS$$b3 / 61 = 0.049$$c2019$$dQ1$$eT1
000087807 593__ $$aBuilding and Construction$$c2019$$dQ1
000087807 591__ $$aENERGY & FUELS$$b20 / 112 = 0.179$$c2019$$dQ1$$eT1
000087807 593__ $$aCivil and Structural Engineering$$c2019$$dQ1
000087807 593__ $$aElectrical and Electronic Engineering$$c2019$$dQ1
000087807 593__ $$aManagement, Monitoring, Policy and Law$$c2019$$dQ1
000087807 593__ $$aEnergy Engineering and Power Technology$$c2019$$dQ1
000087807 593__ $$aFuel Technology$$c2019$$dQ1
000087807 593__ $$aIndustrial and Manufacturing Engineering$$c2019$$dQ1
000087807 593__ $$aEnergy (miscellaneous)$$c2019$$dQ1
000087807 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000087807 700__ $$aAcevedo, L.
000087807 700__ $$0(orcid)0000-0003-4416-6574$$aFerreira, V.J.
000087807 700__ $$0(orcid)0000-0003-1486-7628$$aGarcía-Armingol, T.
000087807 700__ $$aLópez-Sabirón, A.M.
000087807 700__ $$0(orcid)0000-0002-7011-8165$$aFerreira, G.
000087807 773__ $$g173 (2019), 1030-1040$$pEnergy$$tEnergy$$x0360-5442
000087807 8564_ $$s883330$$uhttps://zaguan.unizar.es/record/87807/files/texto_completo.pdf$$yPostprint
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000087807 909CO $$ooai:zaguan.unizar.es:87807$$particulos$$pdriver
000087807 951__ $$a2020-10-07-08:20:35
000087807 980__ $$aARTICLE