Thermal response testing for ground source heat pump systems—An historical review
When designing ground heat exchangers used with ground source heat pump systems, a
critical design property is the thermal conductivity of the ground. Thermal response tests are …
critical design property is the thermal conductivity of the ground. Thermal response tests are …
Thermal response tests for the identification of soil thermal parameters: A review
Ground source heat pump systems (GSHPs) for soil heat utilization have been widely
concerned in the world due to their energy saving, high efficiency, and no pollutant …
concerned in the world due to their energy saving, high efficiency, and no pollutant …
Numerical investigation on the performance, sustainability, and efficiency of the deep borehole heat exchanger system for building heating
In densely inhabited urban areas, deep borehole heat exchangers (DBHE) have been
proposed to be integrated with the heat pump in order to utilize geothermal energy for …
proposed to be integrated with the heat pump in order to utilize geothermal energy for …
Optimization of the utilization of deep borehole heat exchangers
Deep-borehole heat exchangers (DBHE) are generally coaxial pipes installed in deep
boreholes and has become an alternative approach to utilize geothermal energy. Since the …
boreholes and has become an alternative approach to utilize geothermal energy. Since the …
Investigating temperature and moisture profiles of seasonally frozen soil under different land covers using actively heated fiber Bragg grating sensors
In this study, the actively heated fiber Bragg grating (AH-FBG) technique is developed to
measure temperature and moisture profiles of partially frozen soil. The working principle of …
measure temperature and moisture profiles of partially frozen soil. The working principle of …
Transient numerical simulation of the coaxial borehole heat exchanger with the different diameters ratio
In this paper, the thermal and hydrodynamic performance of the coaxial borehole heat
exchanger (CBHE) with different diameters ratio, during heat injection into the ground are …
exchanger (CBHE) with different diameters ratio, during heat injection into the ground are …
Numerical investigation of a novel tube design for the geothermal borehole heat exchanger
The fins are mainly used to enhance the heat transfer in several energy systems and one of
them is the geothermal borehole heat exchanger (GHE). Therefore, the idea of adding …
them is the geothermal borehole heat exchanger (GHE). Therefore, the idea of adding …
Validations of a double U-tube borehole model and a seasonal solar thermal energy storage system model
In order to predict the performance of seasonal thermal energy storage systems reliably, a
validated simulation model is required. In this article, an experimental investigation of a …
validated simulation model is required. In this article, an experimental investigation of a …
Recoverable resource prediction of shallow geothermal energy in small towns using the finite volume method: Taking the Central Urban Area of Danyang City …
Q Zhang, W Ge, J Jia, F Tian, X Chang… - Mathematical …, 2019 - Wiley Online Library
The ground‐coupled ground‐source heat pump (GSHP) system is a common method for
shallow geothermal energy exploitation and utilization. GSHP has a great heat exchange …
shallow geothermal energy exploitation and utilization. GSHP has a great heat exchange …
Frozen and unfrozen moisture content estimation in coral calcareous sand during artificial freezing
In tropical areas where coral calcareous sands are prevalent, artificial freezing techniques
are frequently employed during construction. However, the fundamental thermodynamic …
are frequently employed during construction. However, the fundamental thermodynamic …