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Showing 1 to 4 of 4 for “"Geothermal Borehole"”.
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Numerical modelling of geothermal borehole heat exchanger systems
… This work is concerned with the modelling of borehole heat exchangers (BHEs), the commonest form of ground heat exchangers found in GSHP systems. Their careful design is critical to both the short timescale and long timescale performance of geothermal heat pump systems. Unlike conventional …
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Seismic characterization of geothermal reservoirs by application of the common-reflection-surface stack method and attribute analysis
… portfolio is the exploration and utilization of geothermal resources. For the development of a geothermal project at great depths a detailed geological and geophysical exploration program is required in the first phase. With the help of active seismic methods high-resolution images of the …
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Deep Energy Foundations: Geotechnical Challenges and Design Considerations
Traditionally, geothermal boreholes have utilized the ground energy for space heating and cooling. In this system, a circulation loop is placed in a small-diameter borehole typically extending to a depth of 200-300 ft. The hole is then backfilled with a mixture of sand, bentonite and/or cement. The …
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Ground-Source Bridge Deck Deicing and Integrated Shallow Geothermal Energy Harvesting Systems
Shallow geothermal energy (SGE) systems are becoming increasingly popular due to both their environmental and economic value. By using the ground as a source and sink for thermal energy, SGE systems are able to more efficiently heat and cool structures. However, their utility beyond structural …