Numerical Investigation of the Pipelines modeling in a Small-Scale Concentrated Solar Combined Heating and Power Plant

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2019
Author
Tascioni, Roberto
Arteconi, Alessia
Del Zotto, Luca
Habib, Emanuele
Bocci, Enrico
Moradi, Ramin
Mahkamov, Khamid
Costa, Carolina
Cabeza, Luisa F.
Gracia Cuesta, Alvaro de
Pili, Piero
Mintsa, André Charles
Pirro, Matteo
Gimbernat, Toni
Botargues, Teresa
Halimic, Elvedin
Cioccolanti, Luca
Suggested citation
Tascioni, Roberto; Arteconi, Alessia; Del Zotto, Luca; Habib, Emanuele; Bocci, Enrico; Moradi, Ramin; ... Cioccolanti, Luca. (2019) . Numerical Investigation of the Pipelines modeling in a Small-Scale Concentrated Solar Combined Heating and Power Plant. Inside: Ha generat l'article: Energies, 2020, 13(2), 429; https://doi.org/10.3390/en13020429. Proceedings of the XII International Conference on Computational Heat, Mass and Momentum Transfer ((ICCHMT2019), 3- 6 September, Rome, Italy http://www.icchmt2019.com/ (organized by Roma Tre University).. ICCHMT 2019. http://hdl.handle.net/10459.1/69685.
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Abstract
In this paper four different detailed models of pipelines have been proposed, they are supposed to be used in a quasi steady-state model of a micro solar Combined Heat and Power plant developed under the EU funded project Innova MicroSolar. The integrated plant consists of a Linear Fresnel Reflectors solar field, 3.8 tons of Latent Heat Thermal Energy Storage system equipped with reversible heat pipes and an Organic Rankine Cycle unit designed for a power production of 2 kWe/18 kWth. Previous numerical analyses carried out by some of the authors have revealed a high incidence of pipelines on the plant performance due to thermal losses and their dynamic behavior. Hence, in this paper four different levels of models detail of such pipelines have been developed and tested based on the micro CHP operating conditions in order to find out which approach provides the most accurate dynamic behavior in small scale CHP systems simulations.
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Ha generat l'article: Energies, 2020, 13(2), 429; https://doi.org/10.3390/en13020429
Related resource
https://doi.org/10.3390/en13020429
URI
http://hdl.handle.net/10459.1/69685
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Proceedings of the XII International Conference on Computational Heat, Mass and Momentum Transfer ((ICCHMT2019), 3- 6 September, Rome, Italy http://www.icchmt2019.com/ (organized by Roma Tre University).
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