Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Borja Badenes"'
Publikováno v:
Buildings, Vol 13, Iss 9, p 2276 (2023)
While heat pumps have been acknowledged as a key enabling technology to achieve Net Zero goals, their uptake is limited by their performance and cost. In this paper, a simulation-based study is conducted to analyse the performance of ground source he
Externí odkaz:
https://doaj.org/article/24b317284e6a4804867b2e2f822c2a8c
Autor:
Marco Belliardi, Rodolfo Perego, Linda Soma, Eloisa Di Sipio, Sebastian Pera, Laura Carnieletto, Angelo Zarrella, Borja Badenes, Antonio Galgaro, David Bertermann, Riccardo Pasquali, Burkhard Sanner
Publikováno v:
Open Research Europe, Vol 2 (2022)
The “Most Easy, Efficient and Low Cost Geothermal Systems for Retrofitting Civil and Historical Buildings” (GEO4CIVHIC) project aims to accelerate the deployment of shallow geothermal systems for heating and cooling purposes when retrofitting exi
Externí odkaz:
https://doaj.org/article/c4c3c07a124945aabf377096836856d5
Autor:
Seyed Soheil Mousavi Ajarostaghi, Mohammad Zaboli, Hossein Javadi, Borja Badenes, Javier F. Urchueguia
Publikováno v:
Energies, Vol 15, Iss 3, p 986 (2022)
Improvements in miniaturization and boosting the thermal performance of energy conservation systems call for innovative techniques to enhance heat transfer. Heat transfer enhancement methods have attracted a great deal of attention in the industrial
Externí odkaz:
https://doaj.org/article/591d50a1a0d549b382f732a6f85b3276
Autor:
Hans Schwarz, Borja Badenes, Jan Wagner, José Manuel Cuevas, Javier Urchueguía, David Bertermann
Publikováno v:
Energies, Vol 14, Iss 9, p 2632 (2021)
To meet the stated climate change targets and to ensure the capability of meeting the current and future energy demands, there is an urgent need to develop renewable energy sources, such as geothermal systems. If geothermal systems are to be cost-eff
Externí odkaz:
https://doaj.org/article/4ac2799f581e42938134511b1e7e73d2
Publikováno v:
Energies, Vol 14, Iss 10, p 2892 (2021)
In this numerical study, 4 types of hybrid nanofluid, including Ag-MgO/water, TiO2-Cu/water, Al2O3-CuO/water, and Fe3O4-multi-wall carbon nanotube/water, have been considered potential working fluid in a single U-tube borehole heat exchanger. The sel
Externí odkaz:
https://doaj.org/article/b5385954348b4bcf9216b545e0615b26
Publikováno v:
Energies, Vol 13, Iss 19, p 5156 (2020)
To investigate the impacts of using nano-enhanced phase change materials on the thermal performance of a borehole heat exchanger in the summer season, a three-dimensional numerical model of a borehole heat exchanger is created in the present work. Se
Externí odkaz:
https://doaj.org/article/adea410d24814cd28b79a277bf632c6f
Publikováno v:
Energies, Vol 13, Iss 18, p 4925 (2020)
In ground-source heat-pump systems, the heat exchange rate is influenced by various design and operational parameters that condition the thermal performance of the heat pump and the running costs during exploitation. One less-studied area is the rela
Externí odkaz:
https://doaj.org/article/677a65b3c2f042399234190beb0c74c9
Autor:
Laura Carnieletto, Borja Badenes, Marco Belliardi, Adriana Bernardi, Samantha Graci, Giuseppe Emmi, Javier F. Urchueguía, Angelo Zarrella, Antonino Di Bella, Giorgia Dalla Santa, Antonio Galgaro, Giulia Mezzasalma, Michele De Carli
Publikováno v:
Energies, Vol 12, Iss 13, p 2496 (2019)
The design of ground source heat pumps is a fundamental step to ensure the high energy efficiency of heat pump systems throughout their operating years. To enhance the diffusion of ground source heat pump systems, two different tools are developed in
Externí odkaz:
https://doaj.org/article/bf2ac427273543bdbf512e106091d557
Autor:
Javier F. Urchueguía, Lenin-Guillermo Lemus-Zúñiga, Jose-Vicente Oliver-Villanueva, Borja Badenes, Miguel A. Mateo Pla, José Manuel Cuevas
Publikováno v:
Energies, Vol 11, Iss 12, p 3347 (2018)
In this contribution, we analyze the results of a number of thermal response test (TRT) experiments performed during several years at the same location at our university campus in Valencia (Spain), a permeable saturated soil area with possible ground
Externí odkaz:
https://doaj.org/article/c9e227792b0d4a0180071cea6bd5c925
Autor:
Borja Badenes, Teresa Magraner, Cristina de Santiago, Fernando Pardo de Santayana, Javier F. Urchueguía
Publikováno v:
Energies, Vol 10, Iss 9, p 1315 (2017)
A research project was developed in Spain to undertake some studies on the geothermal use of pile foundations (PITERM PROJECT). The experiment consists of a specifically designed, constructed and fully monitored geothermal precast pile driven at Poly
Externí odkaz:
https://doaj.org/article/f6395f185d994e36ad2d69b3cd2c16aa