Listar Comunicaciones y ponencias de congresos DING - INGS Biltzarretako komunikazioak eta txostenak por autor UPNA "Astrain Ulibarrena, David"
Mostrando ítems 1-5 de 5
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Experimental development of a novel thermoelectric generator without moving parts to harness shallow hot dry rock fields
Alegría Cía, Patricia; Rodríguez García, Antonio
; Catalán Ros, Leyre ; Astrain Ulibarrena, David ; Araiz Vega, Miguel (2021)
Contribución a congreso / Biltzarrerako ekarpena 
Nowadays, geothermal energy in shallow hot dry rocks is not exploited enough due to the high economic and environmental impact as well as the lack of scalability of the existing technologies. Here, thermoelectricity has a ... -
Experimental study of a multistage thermoelectric heat pump using different internal heat exchangers
Erro Iturralde, Irantzu; Aranguren Garacochea, Patricia ; Astrain Ulibarrena, David (2021)
Contribución a congreso / Biltzarrerako ekarpena
The current need to carry out an energy transition towards a 100 % renewable horizon places the energy storage as the key. Thermal energy storage has the potential to be an optimal technology. Nowadays electrical resistors ... -
Geothermal thermoelectric generator for Timanfaya National Park
Catalán Ros, Leyre ; Astrain Ulibarrena, David ; Aranguren Garacochea, Patricia ; Araiz Vega, Miguel (2019)
Contribución a congreso / Biltzarrerako ekarpena
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 ... -
The promising combination of thermoelectric generators with IoT technologies for autonomous monitoring systems
Garacochea Sáenz, Amaia; Catalán Ros, Leyre ; Casi Satrústegui, Álvaro ; Gubía Villabona, Eugenio ; Astrain Ulibarrena, David (2019)
Contribución a congreso / Biltzarrerako ekarpena
Monitoring stations becomes essential in any volcanic system in the world but, because of their remote location, both the electricity supply and the communications represent a technological challenge. The present work ... -
Techno-economic evaluation of the performance of an innovative rotary disk receiver concept in a CSP power plant
Rández Diago, Xabier; Zaversky, Fritz; Astrain Ulibarrena, David (AIP Publishing, 2022)
Contribución a congreso / Biltzarrerako ekarpena
This study evaluates the thermal performance of an innovative discs receiver and models its effect in a CSP plant. Energetic and economic results were compared with a foam receiver developed in the European project ...
