Aspen Plus simulation of a low capacity organic Rankine cycle heated by solar energy

In this work, the performance of the organic Rankine cycle (ORC) of 1 kW output power was studied using Aspen Plus software simulation. In order to improve the performance of the ORC, eight organic fluids were tested as working fluid. The operational parameters such as working temperature, pressure...

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Autores principales:	S.M. Shalaby, M.A. Gadalla, A.R. El Sayed, E.M. Meliha, H.F. Abosheiasha
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2022
Materias:	ORC Working fluids Aspen Plus Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/70107942abbc4f67b935ef74644cf48b
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id	oai:doaj.org-article:70107942abbc4f67b935ef74644cf48b
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spelling	oai:doaj.org-article:70107942abbc4f67b935ef74644cf48b2021-12-04T04:35:02ZAspen Plus simulation of a low capacity organic Rankine cycle heated by solar energy2352-484710.1016/j.egyr.2021.11.109https://doaj.org/article/70107942abbc4f67b935ef74644cf48b2022-04-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2352484721012555https://doaj.org/toc/2352-4847In this work, the performance of the organic Rankine cycle (ORC) of 1 kW output power was studied using Aspen Plus software simulation. In order to improve the performance of the ORC, eight organic fluids were tested as working fluid. The operational parameters such as working temperature, pressure and flow rates were also optimized. The results showed that the optimal performance of the ORC was obtained when hexane was used as working fluid with mass flow rate of 36 kg/hr, with working pressure of 11.5 bar and at a temperature of 173 °C. A parabolic trough solar collector was designed using the system advisor model software to provide the required input heat of the power cycle considering only the top five efficient working fluid: hexane, toluene, R123, R11, and R245fa.S.M. ShalabyM.A. GadallaA.R. El SayedE.M. MelihaH.F. AbosheiashaElsevierarticleORCWorking fluidsAspen PlusElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENEnergy Reports, Vol 8, Iss , Pp 416-421 (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	ORC Working fluids Aspen Plus Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	ORC Working fluids Aspen Plus Electrical engineering. Electronics. Nuclear engineering TK1-9971 S.M. Shalaby M.A. Gadalla A.R. El Sayed E.M. Meliha H.F. Abosheiasha Aspen Plus simulation of a low capacity organic Rankine cycle heated by solar energy
description	In this work, the performance of the organic Rankine cycle (ORC) of 1 kW output power was studied using Aspen Plus software simulation. In order to improve the performance of the ORC, eight organic fluids were tested as working fluid. The operational parameters such as working temperature, pressure and flow rates were also optimized. The results showed that the optimal performance of the ORC was obtained when hexane was used as working fluid with mass flow rate of 36 kg/hr, with working pressure of 11.5 bar and at a temperature of 173 °C. A parabolic trough solar collector was designed using the system advisor model software to provide the required input heat of the power cycle considering only the top five efficient working fluid: hexane, toluene, R123, R11, and R245fa.
format	article
author	S.M. Shalaby M.A. Gadalla A.R. El Sayed E.M. Meliha H.F. Abosheiasha
author_facet	S.M. Shalaby M.A. Gadalla A.R. El Sayed E.M. Meliha H.F. Abosheiasha
author_sort	S.M. Shalaby
title	Aspen Plus simulation of a low capacity organic Rankine cycle heated by solar energy
title_short	Aspen Plus simulation of a low capacity organic Rankine cycle heated by solar energy
title_full	Aspen Plus simulation of a low capacity organic Rankine cycle heated by solar energy
title_fullStr	Aspen Plus simulation of a low capacity organic Rankine cycle heated by solar energy
title_full_unstemmed	Aspen Plus simulation of a low capacity organic Rankine cycle heated by solar energy
title_sort	aspen plus simulation of a low capacity organic rankine cycle heated by solar energy
publisher	Elsevier
publishDate	2022
url	https://doaj.org/article/70107942abbc4f67b935ef74644cf48b
work_keys_str_mv	AT smshalaby aspenplussimulationofalowcapacityorganicrankinecycleheatedbysolarenergy AT magadalla aspenplussimulationofalowcapacityorganicrankinecycleheatedbysolarenergy AT arelsayed aspenplussimulationofalowcapacityorganicrankinecycleheatedbysolarenergy AT emmeliha aspenplussimulationofalowcapacityorganicrankinecycleheatedbysolarenergy AT hfabosheiasha aspenplussimulationofalowcapacityorganicrankinecycleheatedbysolarenergy
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Aspen Plus simulation of a low capacity organic Rankine cycle heated by solar energy

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