Results 141 to 150 of about 7,657,580 (342)

Risk of surface movements and reservoir deformation for high-temperature aquifer thermal energy storage (HT-ATES)

Geothermal Energy
High-temperature aquifer thermal energy storage (HT-ATES) systems are designed for seasonal storage of large amounts of thermal energy to meet the demand of industrial processes or district heating systems at high temperatures (> 100 °C).
Kai Stricker, Robert Egert, Eva Schill, Thomas Kohl   +3 more
doaj   +1 more source

Geothermal Energy Use, Country Update for Italy

, 2022
This paper presents the development of geothermal applications in Italy in the 2017-2020 period for both the power and the heating & cooling sectors. Enel Green Power is the only geo-electricity producer in Italy.
Paolo Conti, Gianluca Gola, Bruno Della Vedova, Maurizio Cei, Geoffrey Giudetti, Maurizio Vaccaro, Lorenzo Spadoni, Luca Xodo, Ilaria Bottio   +8 more
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Advances in vital‐sign prediction and early‐warning models for underground coal mine workers integrating environmental factors

Deep Underground Science and Engineering, EarlyView.
This review synthesizes advances in predicting miners' vital signs by integrating environmental monitoring (dust, temperature, and gas) with physiological data. It highlights multi‐source data fusion techniques and early‐warning models for enhanced occupational safety in underground coal mines.
Junji Zhu, Dawei Cui, Yingjie Liu, Yuntao Liang, Yue Zhang   +4 more
wiley   +1 more source

Carbon emission assessment of tunnel infrastructures: From construction to operation

Deep Underground Science and Engineering, EarlyView.
This study develops a lifecycle carbon accounting framework for tunnel infrastructures, covering design, construction, operation, maintenance, and dismantling. Applied to a subsea tunnel case, the framework reveals the carbon emission distribution among four typical tunnel types and highlights potential carbon offset methods for low‐carbon tunnel ...
Luyuan Long, Wout Broere, Xuehui Zhang, Tian Xia, Richard de Nijs   +4 more
wiley   +1 more source

Anisotropic thermal transport and interfacial binding mechanism in graphene Oxide/C-S-H composites: a molecular dynamics study

Frontiers in Built Environment
The thermal properties of calcium silicate hydrate (C-S-H) and its interaction with graphene oxide (GO) are explored using the molecular dynamics method.
Tong Chen, Dan Chen, Cheng Gong, Yongzhe Zhao, Yongliang Han, Yongliang Han, Yijie Wang   +6 more
doaj   +1 more source

Developing Geothermal Energy Research Capabilities at University College Dublin

, 2011
Geothermal Energy - Progress and Developments in Ireland and Internationally, May 2011, Kilkenny, IrelandIreland has one of the highest energy dependencies in Europe and as such must adapt quickly to increase renewable energy exploitation levels in order
Hemmingway, Phil, Long, Michael (Michael M.)   +1 more
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Rock mechanical properties under reconstructed deep in situ thermo–hydro–mechanical conditions: Implications for CO₂‐related injection scenarios

Deep Underground Science and Engineering, EarlyView.
The graphical abstract illustrates a reconstructed in situ thermo‐hydro‐mechanical (THM) framework in which porosity serves as the central variable linking stress, pore pressure, and temperature to evolving mechanical properties of rocks. Under burial conditions, in situ stress, pore pressure, and temperature jointly govern volumetric strain and ...
Mingyuan Lu, Jun Wang, Zixiong Qi, Ruixuan Chen, Hongtao Wang, Hongwei Zhou   +5 more
wiley   +1 more source

Solar thermal vs. PV with a heat pump: A comparison of different charging technologies for seasonal storage systems in district heating networks

Energy Conversion and Management: X
The majority of district heating networks (DHNs) in Germany and other European countries are still supplied by fossil fuels. While several possible technical solutions exist to decarbonize DHNs, the problem is the availability of solar energy – thermal ...
M. Sporleder, M. Rath, M. Ragwitz
doaj   +1 more source

Geothermal Energy Impact Estimator: A software application for estimating the life-cycle environmental impacts of geothermal energy. [PDF]

Open Res Eur, 2023
Paulillo A, Cui X, Brown P, Striolo A, Lettieri P.   +4 more
europepmc   +1 more source

Multioffset VSP for the integrated geophysical characterization of the Grado (NE Italy) carbonatic reservoir

, 2013
We present the results of a multi-offset vertical seismic profile (VSP) acquired in the Grado-1 (North Eastern Italy) geothermal exploration well in the framework of an integrated VSP, seismic and gravimetric survey.
DELLA VEDOVA, BRUNO, Andrea Schleifer, Lorenzo Petronio, Bianca Farina, Piero Corubolo, Flavio Poletto   +5 more
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