0
  • DE
  • EN
  • FR
  • Base de données et galerie internationale d'ouvrages d'art et du génie civil

Publicité

Numerical and Experimental Studies on Thermoelectric Energy Harvesters using Temperature Difference in Concrete Bridges

 Numerical and Experimental Studies on Thermoelectric Energy Harvesters using Temperature Difference in Concrete Bridges
Auteur(s): , , , ,
Présenté pendant IABSE Symposium: Challenges for Existing and Oncoming Structures, Prague, Czech Republic, 25-27 May 2022, publié dans , pp. 458-466
DOI: 10.2749/prague.2022.0458
Prix: € 25,00 incl. TVA pour document PDF  
AJOUTER AU PANIER
Télécharger l'aperçu (fichier PDF) 0.14 MB

Thermoelectric energy harvesting was studied using the temperature difference in concrete bridges. A design of the heat sink unit of thermoelectric energy harvesters was parametrically analyzed usi...
Lire plus

Détails bibliographiques

Auteur(s): (Tokyo Institute of Technology, Meguro, Tokyo, Japan)
(Tokyo Institute of Technology, Meguro, Tokyo, Japan)
(Tokyo Institute of Technology, Meguro, Tokyo, Japan)
(University of Yamanashi, Kofu, Yamanashi, Japan)
(University of Yamanashi, Kofu, Yamanashi, Japan)
Médium: papier de conférence
Langue(s): anglais
Conférence: IABSE Symposium: Challenges for Existing and Oncoming Structures, Prague, Czech Republic, 25-27 May 2022
Publié dans:
Page(s): 458-466 Nombre total de pages (du PDF): 9
Page(s): 458-466
Nombre total de pages (du PDF): 9
DOI: 10.2749/prague.2022.0458
Abstrait:

Thermoelectric energy harvesting was studied using the temperature difference in concrete bridges. A design of the heat sink unit of thermoelectric energy harvesters was parametrically analyzed using FE models. Prototype thermoelectric energy harvesters were fabricated and tested in a simple wind tunnel. The experiment was carried out on a concrete bridge. The concrete bridge accumulated thermal energy from sunlight, and the temperature difference with the air occurred. The thermal energy was harvested especially in daytimes. On the other hand, electric power was less generated at night-times than expected. The harvesting energy would be significantly improved if the problem is solved.

Copyright: © 2022 International Association for Bridge and Structural Engineering (IABSE)
License:

Cette oeuvre ne peut être utilisée sans la permission de l'auteur ou détenteur des droits.