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Thermodynamic Analysis of a Small Scale Combined Cycle for Energy Available online at www.sciencedirect.com Available online at www.sciencedirect.com Available online at www.sciencedirect.com Available onlineScienceDirect at www.sciencedirect.com AvailableAvailable online onlineScienceDirect at at www.sciencedirect.com www.sciencedirect.com EnergyScienceDirect Procedia 00 (2017) 000– 000 EnergyScienceDirect Procedia 00 (2017) 000– 000 www.elsevier.com/locate/procedia Energy Procedia 00 (2017) 000–000 Energy Procedia 00 (2017) 000–000 ScienceDirectEnergy Procedia 00 (2017) 000–000 www.elsevier.com/locate/procedia ScienceDirectEnergy Procedia 00 (2017) 000–000 www.elsevier.com/locate/procedia www.elsevier.com/locate/procedia EnergyEnergy Procedia Procedia 12900 (20(2017)17) 000891–898–000 www.elsevier.com/locate/procedia IV International Seminar on ORC Power Systems, ORC2017 www.elsevier.com/locate/procedia IV International13-15 Semina Septemberr on ORC 2017, Power Milano, Systems, Italy ORC2017 IV International Seminar on ORC Power Systems, ORC2017 IV International13-15 Semina Septemberr on ORC 2017, Power Milano, Systems, Italy ORC2017 IV International13-15 Semina Septemberr on ORC 2017, Power Milano, Systems, Italy ORC2017 Thermodynamic analysis13-15 of September a small 2017, scale Milano, combined Italy cycle for energy Thermodynamic analysis of a small scale combined cycle for energy Thermodynamicgeneration analysis fromof a s carbonmall scale neutral combined biomass cycle for energy ThermodynamicThe 15thgeneration Internationalanalysis fromof Symposium a s carbonmall scale on neutral District combined Heatingbiomass cycleand Cooling for energy R. Amirantegenerationa, P. De Palma froma, E. Distaso carbona, A neutral. M. Pantaleo biomassb, P. Tamburrano a* generationa froma carbona neutral biomassb a* aDepartmentR. Amirante of Mechanics,a, P. Mathematics De Palma anda Management, E. Distaso, Polytechnica, A. U Mniversity. Pantaleo of Bari, Viab, OrabonaP. Tamburrano 4, 70100 Bari, Italya* AssessingR. Amiranteb Departme thenta, ofP Agro. Defeasibility-anvironmental Palmaa, sciences, E. Distasoof University usinga, of A Bari,. Mthe Via. Pantaleo Amendola heat 165/A, bdemand, P 70125. Tamburrano Bari, italy- outdoora* aDepartmentR. Amirante of Mechanics,, P. Mathematics De Palma and Management, E. Distaso, Polytechnic, A. U Mniversity. Pantaleo of Bari, Via, OrabonaP. Tamburrano 4, 70100 Bari, Italy a temperatureDepartmentb Departme of Mechanics,functionnt of Agro Mathematics-anvironmental for and aManagement sciences, long University, Polytechnic-term of Bari, U niversitydistrict Via Amendola of Bari , 165/A, Viaheat Orabona 70125 demand Bari,4, 70100 italy Bari, Italy forecast aDepartmentb Departme of Mechanics,nt of Agro Mathematics-anvironmental and Management sciences, University, Polytechnic of Bari, University Via Amendola of Bari ,165/A, Via Orabona 70125 Bari,4, 70100 italy Bari, Italy Abstract b Department of Agro-anvironmental sciences, University of Bari, Via Amendola 165/A, 70125 Bari, italy a,b,c a a b c c AbstractI. Andrić *, A. Pina , P. Ferrão , J. Fournier ., B. Lacarrière , O. Le Corre AbstractThe aim of this paper is to investigate the thermodynamic performance of a novel small-scale power plant that employs a combined Abstractcyclea for the energy generation from carbon-neutral biomass, such as pruning residues. The combined cycle is composed of an TheIN+ aim Center of this for paperInnovation, is to investigate Technology the and thermodynamic Policy Research performance - Instituto Superiorof a novel Técnico small,-scaleAv. Rovisco power Paisplant 1, that 1049 employs-001 Lisbon a combined, Portugal externally fired Joule Braytonb cycle followed by a bottoming steam cycle. 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The The warm use of flue solid gases biomass exhausted in the by proposed the topping plant cycle is allowed are used by in the a bottoming presence modifications)This paper thermodynamically with a power turbine assesses moving the novel the generator.combined cycThele use in theof solidconfiguration biomass infor the the proposed topping cycle plant that is allowed employs by a turbochargerthe presence cycleof an externalto produce combustor steam, which and a cangas -powerto-gas aheat steam exchanger. expander. The warm flue gases exhausted by the topping cycle are used in a bottoming ofcoupled an external with a combustor power turbine and acapable gas-to- ofgas generating heat exchanger. 30 kW The of electrical warm flue power gases. Furthermore,exhausted by the comparisontopping cycle between are used the in performance a bottoming Thiscycle paper to produce thermodynamically steam, which assessescan power the a novelsteam combined expander. cyc le in the configuration for the topping cycle that employs a turbocharger Districtcycleobtained toheating produce using networksthe steam, bottoming which are water cancommonly power Rankine a steamaddressed cycle expander. and ain bottoming the literature Organic as Rankine one of Cycle the mostis provided. effective solutions for decreasing the coupledThis paper with thermodynamically a power turbine capable assesses of the generating novel combined 30 kW of cyc electricalle in the configurationpower. 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