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Advection and dispersion heat transport mechanisms in the quantification of shallow geothermal resources and associated environmental impacts

Autor
García, M.; García, A.; Vazquez-Suñe, E.; Velasco Mansilla, D.V.
Tipus d'activitat
Article en revista
Revista
Science of the total environment
Data de publicació
2016-02-01
Volum
543
Número
A
Pàgina inicial
536
Pàgina final
546
DOI
https://doi.org/10.1016/j.scitotenv.2015.11.022 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0048969715310032 Obrir en finestra nova
Resum
Borehole Heat Exchangers (BHEs) are increasingly being used to exploit shallow geothermal energy. This paper presents a new methodology to provide a response to the need for a regional quantification of the geothermal potential that can be extracted by BHEs and the associated environmental impacts. A set of analytical solutions facilitates accurate calculation of the heat exchange of BHEs with the ground and its environmental impacts. For the first time, advection and dispersion heat transport m...
Paraules clau
Borehole heat exchanger, Environmental thermal impact, GIS, Shallow geothermal potential, Thermal advection, Thermal dispersion

Participants

  • García Alcaráz, María del Mar  (autor)
  • García Gil, Alejandro  (autor)
  • Vázquez Suñé, Enric  (autor)
  • Velasco Mansilla, Domitila Violeta  (autor)