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dc.contributor.author | Peris, Bernardo | es_ES |
dc.contributor.author | Navarro Esbri, Joaquin | es_ES |
dc.contributor.author | Moles, Francisco | es_ES |
dc.contributor.author | Collado, Roberto | es_ES |
dc.contributor.author | Mota Babiloni, Adrián | es_ES |
dc.date.accessioned | 2015-12-14T12:25:19Z | |
dc.date.available | 2015-12-14T12:25:19Z | |
dc.date.issued | 2015-01 | |
dc.identifier.issn | 1359-4311 | |
dc.identifier.uri | http://hdl.handle.net/10251/58786 | |
dc.description.abstract | In this paper the performance of an Organic Rankine Cycle (ORC) module, which was designed and built for a specific power application, is experimentally characterized. The ORC tested satisfies the main specifications for an efficient power system, highlighting a volumetric expander with large built-in volume ratio. For tests development, a monitored test bench has been used and adapted to the planned test procedure, which consisted of varying the thermal power input for different condensing conditions. Thereby, 10 steady state points are achieved and analyzed according to thermal power input, gross and net electrical powers, electrical cycle efficiencies and expander effectiveness. The results show that the ORC performances are improved for higher thermal oil temperatures, capturing more thermal power, producing more electricity and achieving better cycle efficiencies. The maximum gross electrical efficiency obtained is 12.32%, for a heat source temperature about 155 °C and a direct dissipation to the ambient. Moreover, the expander reaches an electrical isentropic effectiveness about 65% for an optimum pressure ratio around 7, being a suitable system for power applications from low grade heat sources. | es_ES |
dc.description.sponsorship | The authors are indebted to the Minister of Industry of 'Generalitat Valenciana' (Spain) for its financial assistance under project INIDIV2010022 and Rank (R), the ORC manufacturer, for its support in this project. Also to thank greatly the Jaume I University for its financial support under the PhD grant PREDOC/2013/28 of 'Convocatoria d'ajudes predoctorals per a la formacio de personal investigador del Pla de promocio de la investigacio de la Universitat Jaume I de Castello (Spain)'. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Applied Thermal Engineering | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Organic Rankine Cycle (ORC) | es_ES |
dc.subject | Power applications | es_ES |
dc.subject | Test bench | es_ES |
dc.subject | Heat recovery | es_ES |
dc.subject | Energy efficiency | es_ES |
dc.title | Performance evaluation of an Organic Rankine Cycle (ORC) for power applications from low grade heat sources | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.applthermaleng.2014.10.034 | |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//INIDIV%2F2010%2F022/ES/MICROGENERACION ELECTRICA A PARTIR DE CALOR RESIDUAL DE BAJAS TEMPERATURAS PROCEDENTES DE UN HORNO CERAMICO/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/UJI//PREDOC%2F2013%2F28/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto de Seguridad Industrial, Radiofísica y Medioambiental - Institut de Seguretat Industrial, Radiofísica i Mediambiental | es_ES |
dc.description.bibliographicCitation | Peris, B.; Navarro Esbri, J.; Moles, F.; Collado, R.; Mota Babiloni, A. (2015). Performance evaluation of an Organic Rankine Cycle (ORC) for power applications from low grade heat sources. Applied Thermal Engineering. 75:763-769. https://doi.org/10.1016/j.applthermaleng.2014.10.034 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.applthermaleng.2014.10.034 | es_ES |
dc.description.upvformatpinicio | 763 | es_ES |
dc.description.upvformatpfin | 769 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 75 | es_ES |
dc.relation.senia | 279254 | es_ES |
dc.contributor.funder | Generalitat Valenciana | es_ES |
dc.contributor.funder | Universitat Jaume I | es_ES |