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Showing 1 to 1 of 1 for “"double U-loop"”.
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Modelling and Experimental Characterization of Solar-Assisted Ground Source Heat Pump Systems with and without Thermal Energy Storage for Cold Climates
… including single U-tube, conventional double U-tube and a novel inline ground heat exchanger. Furthermore, the long-term effect of ground freezing and groundwater flow on ground temperature recovery and the overall system’s performance, which are mostly neglected in many studies, was …