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Thermo-economic optimization of small-scale Organic Rankine Cycle: A case study for low-grade industrial waste heat recovery
dc.contributor.author | Peris, Bernardo | |
dc.contributor.author | Navarro-Esbrí, Joaquín | |
dc.contributor.author | Mateu-Royo, Carlos | |
dc.contributor.author | Mota-Babiloni, Adrián | |
dc.contributor.author | Molés, Francisco | |
dc.contributor.author | Gutierrez Trashorras, Antonio J. | |
dc.contributor.author | Amat-Albuixech, Marta | |
dc.date.accessioned | 2020-11-17T07:41:25Z | |
dc.date.available | 2020-11-17T07:41:25Z | |
dc.date.issued | 2020-10-01 | |
dc.identifier.citation | PERIS, Bernardo, et al. Thermo-economic optimization of small-scale Organic Rankine Cycle: A case study for low-grade industrial waste heat recovery. Energy, 2020, vol. 213, p. 118898. | ca_CA |
dc.identifier.uri | http://hdl.handle.net/10234/190355 | |
dc.description.abstract | This work is focused on a case study of a small-scale Organic Rankine Cycle (ORC) adopted for electricity production from low-grade industrial waste heat recovery. This kind of applications raises a great interest due to the high amount of low-grade waste heat recoverable within industrial processes, but lacks of in-depth experimental investigations on the topic. The main reason is the difficulty to reach profitable small-scale projects, so more cost-effective solutions are being explored in the literature through thermo-economic optimizations. Nonetheless, the results obtained cannot be discussed with respect to actual operating data. In light of this, this paper proposes to conduct the thermo-economic optimization on the basis of an experimental application. In this manner, a comprehensive model of the facility is developed, calibrated, and validated from actual operating data. The model is used to conduct the thermo-economic optimization, revealing the influence of the organic fluid, cycle architecture, geometric parameters of main components, or control strategy used to obtain the best cost-effective solution. The main results show that, by means of a multivariable optimization using cost-effective ratios as objective function, a cheaper and powerful solution adapted to each specific project may be designed. | ca_CA |
dc.format.extent | 12 p. | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Elsevier | ca_CA |
dc.relation.isPartOf | Energy, 2020, v. 213 | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/CNE/1.0/ | * |
dc.subject | Energy efficiency | ca_CA |
dc.subject | Thermodynamic model | ca_CA |
dc.subject | Volumetric expander | ca_CA |
dc.subject | Low global warming potential working fluid | ca_CA |
dc.subject | Experimental analysis | ca_CA |
dc.title | Thermo-economic optimization of small-scale Organic Rankine Cycle: A case study for low-grade industrial waste heat recovery | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | https://doi.org/10.1016/j.energy.2020.118898 | |
dc.relation.projectID | 1) Jaume I University for its financial support under the Ph.D grant PREDOC/2013/28 of “Convocatòria d’ajudes predoctorals per a la formació de personal investigador del Pla de promoció de la investigació de la Universitat Jaume I de Castelló (Spain)”; 2) Valencian Government through the postdoctoral contract APOSTD/2020/032; | ca_CA |
dc.rights.accessRights | info:eu-repo/semantics/restrictedAccess | ca_CA |
dc.relation.publisherVersion | https://www.sciencedirect.com/science/article/pii/S0360544220320053 | ca_CA |
dc.type.version | info:eu-repo/semantics/publishedVersion | ca_CA |
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