Geothermal thermoelectric generator for Timanfaya National Park
| dc.contributor.author | Catalán Ros, Leyre | |
| dc.contributor.author | Astrain Ulibarrena, David | |
| dc.contributor.author | Aranguren Garacochea, Patricia | |
| dc.contributor.author | Araiz Vega, Miguel | |
| dc.contributor.department | Ingeniaritza | eu |
| dc.contributor.department | Institute of Smart Cities - ISC | en |
| dc.contributor.department | Ingeniería | es_ES |
| dc.date.accessioned | 2022-05-09T10:23:06Z | |
| dc.date.available | 2022-05-09T10:23:06Z | |
| dc.date.issued | 2019 | |
| dc.description | Póster presentado al 38th International and 4th Asian Conference on Thermoelectrics. Gyeongju (Corea del Sur), 2019. | es_ES |
| dc.description.abstract | Despite being one of the largest renewable sources, geothermal energy is not widely utilized for electricity generation. In the case of shallow Hot Dry Rock (HDR) fields, thermoelectric generators can entail a sustainable alternative to Enhanced Geothermal Systems (EGS). The present work studies two configurations of thermoelectric generators for Timanfaya National Park (Spain), one of the most important Hot Dry Rock fields in the world, with temperatures of 500°C at only 3 meters deep. The first configuration includes biphasic thermosyphons as heat exchangers for both sides, leading to a completely passive thermoelectric generator. The second configuration uses fin dissipators as cold-side heat exchangers. | en |
| dc.description.sponsorship | The authors acknowledge the support of the Spanish Ministry of Science, Innovation and Universities and FEDER-UE funds under the grant ELECTROVOLCAN (RTC-2017-6628-3) and the FPU program (FPU16/05203) | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/42896 | |
| dc.language.iso | eng | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.subject | Geothermal | en |
| dc.subject | Thermoelectric generator | en |
| dc.subject | Heat exchangers | en |
| dc.subject | Phase change | en |
| dc.title | Geothermal thermoelectric generator for Timanfaya National Park | en |
| dc.type | info:eu-repo/semantics/conferenceObject | |
| dspace.entity.type | Publication | |
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