Global ETD Search
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Showing 1 to 3 of 3 for “"Thermal Response Test (TRT)"”.
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Characterizing long-term groundwater conditions and lithology for the design of large-scale borehole heat exchangers
… large systems interact with the subsurface. The thermal response test (TRT) is the industry standard for determining the thermal properties of the rock and soil. The TRT is limited in that it can only be used to determine the effective thermal conductivity over the whole length of a single …
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Analytical and Experimental Study on Coaxial Borehole Heat Exchangers
This research focuses on methods of direct-use geothermal energy considering a coaxial borehole heat exchanger (BHE) as a major component in a ground-source heat pump (GSHP) system. A GSHP system is a sustainable energy system that transfers thermal energy between the surrounding ground and the …
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Performance Analysis of a Large-Scale Ground Source Heat Pump System
… workers in model validation studies. The ground thermal properties at the site have been estimated using a novel combination of numerical model and parameter estimation methods. The utility of the reference data set has been demonstrated through application in a validation study of a numerical …