Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Charles Maragna"'
Autor:
Charles Maragna, Fleur Loveridge
Publikováno v:
Energies, Vol 14, Iss 12, p 3375 (2021)
Pile heat exchangers offer a cost effective route to implementation of ground-source heat pump systems for many large commercial buildings compared with traditional boreholes. Such projects typically use thermal response tests to determine the key in
Externí odkaz:
https://doaj.org/article/3c508c765ddc4ae783f04c42cba86aaa
Autor:
Alessandro Casasso, Bruno Piga, Rajandrea Sethi, Joerg Prestor, Simona Pestotnik, Magdalena Bottig, Gregor Goetzl, Pietro Zambelli, Valentina D'Alonzo, Roberto Vaccaro, Pietro Capodaglio, Marcela Olmedo, Alessandro Baietto, Charles Maragna, Fabian Böttcher, Kai Zoesseder
Publikováno v:
Acque Sotterranee, Vol 6, Iss 1 (2017)
The Alpine regions are deeply involved in the challenge set by climate change, which is a threat for their environment and for important economic activities such as tourism. The heating and cooling of buildings account for a major share of the total
Externí odkaz:
https://doaj.org/article/a2f7f74e0d7c4551b4c2eeceb4831296
Publikováno v:
Renewable Energy
Renewable Energy, 2023, 208, pp.709-725. ⟨10.1016/j.renene.2023.03.105⟩
Renewable Energy, 2023, 208, pp.709-725. ⟨10.1016/j.renene.2023.03.105⟩
International audience; The paper reports a system combining Solar Thermal Collectors (STC), Borehole Thermal Energy Storage (BTES), a Heap Pump (HP) and a backup boiler for space heating and Domestic Hot Water (DHW) production. The integration of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cee6f06d2e78a81d20bbcdf711ef4ea
https://doi.org/10.1016/j.renene.2023.03.105
https://doi.org/10.1016/j.renene.2023.03.105
Publikováno v:
Computational Geosciences
Computational Geosciences, 2023, ⟨10.1007/s10596-023-10192-8⟩
Computational Geosciences, 2023, ⟨10.1007/s10596-023-10192-8⟩
International audience; The metamodel-based approach (also referred to as the surrogate approach) is commonly applied to overcome the computational burden of numerical models that are used to simulate the evolution of reservoir fluids and pressures i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04e87ac7e80123086758e713fc30b1cf
https://doi.org/10.1007/s10596-023-10192-8
https://doi.org/10.1007/s10596-023-10192-8
Autor:
Mathilde Veyron, Antoine Voirand, Nicolas Mion, Charles Maragna, Daniel Mugnier, Marc Clausse
Publikováno v:
Energy. 261:124917
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6c0e8bca56725aa66415c2922cc67d4
https://doi.org/10.1016/j.energy.2022.124917
https://doi.org/10.1016/j.energy.2022.124917
Autor:
Stijn Beernink, Peter Alt-Epping, Carsten M. Nielsen, Antoine Armandine Les Landes, Daniel Traver Birdsell, Thomas Driesner, Marc Perreaux, Martin O. Saar, Virginie Hamm, Julian Mindel, Sebastià Olivella, Daniela Van den Heuvel, Maarten W. Saaltink, Martin Bloemendal, Simon Lopez, Charles Maragna, Rubén Vidal
Publikováno v:
Geothermics, 96
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
In order to assess the thermo-hydraulic modelling capabilities of various geothermal simulators, a comparative test suite was created, consisting of a set of cases designed with conditions relevant to the low-enthalpy range of geothermal operations w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89e0d42cc7d6bcc8e064efce6a687a76
https://hdl.handle.net/2117/355894
https://hdl.handle.net/2117/355894
Autor:
Mohamad Ali Jaafar, Charles Maragna
The performance of a GroundWater Heat Pump (GWHP) is critically influenced by the thermal recycling between wells, i.e. the proportion of thermally affected injected water that is pumped back by the extraction well. The use of the complex potential t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e00176ef9d841e36d3fde25b3795e70
https://doi.org/10.5194/egusphere-egu21-7332
https://doi.org/10.5194/egusphere-egu21-7332
Autor:
Mohamad Ali Jaafar, Charles Maragna
Publikováno v:
Geothermics. 96:102172
A comprehensive numerical investigation of long-term operation of Ground-Sourced Heat Pumps through Borehole Heat Exchangers is presented. Thermal fluxes between systems are analyzed through a semi-analytical method based on line source models. Opera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0036cd0baae60dc286e3a4b3d37c6ed
https://doi.org/10.1016/j.geothermics.2021.102172
https://doi.org/10.1016/j.geothermics.2021.102172
Autor:
Charles Maragna, Fleur Loveridge
Publikováno v:
Renewable Energy
Renewable Energy, Elsevier, 2019, 138, pp.891-910. ⟨10.1016/j.renene.2019.02.012⟩
Renewable Energy, Elsevier, 2019, 138, pp.891-910. ⟨10.1016/j.renene.2019.02.012⟩
Pile Heat Exchangers (PHE) are an attractive solution to reduce both costs and greenhouse gas emissions for new buildings. However, most state-or-the-art PHE thermal models overlook the heat capacitance of the pile concrete, which is known to be impo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa84790e7eee386031259a87aca385d0
https://hal-brgm.archives-ouvertes.fr/hal-02065114/file/S0960148119301569.pdf
https://hal-brgm.archives-ouvertes.fr/hal-02065114/file/S0960148119301569.pdf
Autor:
Bruno Piga, Joerg Prestor, Pietro Zambelli, Roberto Vaccaro, Alessandro Baietto, Valentina D'Alonzo, Rajandrea Sethi, Fabian Böttcher, Magdalena Bottig, Simona Pestotnik, Alessandro Casasso, Pietro Capodaglio, Gregor Goetzl, Marcela Olmedo, Kai Zoesseder, Charles Maragna
Publikováno v:
Acque Sotterranee-Italian Journal of Groundwater
Acque Sotterranee-Italian Journal of Groundwater, 2017, 6 (1), ⟨10.7343/as-2017-265⟩
Acque Sotterranee, Vol 6, Iss 1 (2017)
Acque Sotterranee-Italian Journal of Groundwater, 2017, 6 (1), ⟨10.7343/as-2017-265⟩
Acque Sotterranee, Vol 6, Iss 1 (2017)
The Alpine regions are deeply involved in the challenge set by climate change, which is a threat for their environment and for important economic activities such as tourism. The heating and cooling of buildings account for a major share of the total
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6fbe2ce0d413d807110d8053a84ef4c
https://hal-brgm.archives-ouvertes.fr/hal-02918405
https://hal-brgm.archives-ouvertes.fr/hal-02918405