Study of the degradation of heat exchanger materials in the acidic environment of Teide National Park
| Autor: | Catalán Ros, Leyre, Pérez Artieda, Miren Gurutze, Berlanga Labari, Carlos, Garacochea Sáenz, Amaia, Rodríguez García, Antonio, Domínguez, Vidal, Montañez, Ana Carolina, Padilla, Germán D., Pérez, Nemesio M. |
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| Přispěvatelé: | Universidad Pública de Navarra. Departamento de Ingeniería, Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. INAMAT2 - Institute for Advanced Materials and Mathematics, Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. ISC - Institute of Smart Cities, Nafarroako Unibertsitate Publikoa. Ingeniaritza Saila |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | Academica-e. Repositorio Institucional de la Universidad Pública de Navarra instname |
| Popis: | Póster presentado a 'The European Corrosion Congress' (EUROCORR). Sevilla, 2019. Supplying power to volcanic monitoring stations constitutes a challenge due to both the access difficulties and the acidic environment associated with volcanoes. ELECTROVOLCAN project is developing thermoelectric generators that make use of the temperature of the available fumaroles to directly supply electricity to the stations in a robust, compact and reliable way. The main element of thermoelectric generators are the thermoelectric modules, based on Seebeck effect. Nonetheless, since the efficiency of these modules increases with the temperature difference between their sides, the introduction of heat exchangers becomes essential. The present study analyses the behavior of different materials used in the construction of the heat exchangers in the acidic environment of Teide National Park. 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). |
| Databáze: | OpenAIRE |
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