The reduction of CO2 emissions has become a global concern. In this regard, the EU
intends to cut CO2 emissions by 55% by 2030 compared to those of 1990. The utilization of …

Borehole heat exchangers (BHEs) are used for transforming a rock mass into an
underground heat storage. Usually, their depth does not exceed 200 m, but some extend to …

The geothermal energy sector is facing numerous challenges related to heat recovery
efficiency and economic feasibility. Research on superheated/supercritical geothermal …

Global sensitivity analysis of the efficiency of borehole thermal energy storage (BTES)
during long-term operation on the borehole heat exchanger (BHE) arrangement was …

Research on borehole heat exchangers is described on the development of a method for the
determination, based on thermal response tests, of the effective thermal conductivity and the …

Borehole engineering encompasses the part of mining that involves the process of drilling
boreholes and their utilization (eg, for research, exploration, exploitation, and injection …

The development of civilization, and subsequent increase in the number of new buildings,
poses engineering problems which are progressively more difficult to solve, especially in the …

This work concerns borehole heat exchangers and their testing using apparatus for thermal
response tests. In the theoretical part of the article, an equation was derived from the known …

The reduction of CO2 emissions has become a global concern. In this regard, the EU
intends to cut CO2 emissions by 55% by 2030 compared to those of 1990. The utilization of …

Ground-source heat pumps (GSHP) have been used in building applications to meet
heating needs at lower energy costs. Likewise, solar thermal systems have been integrated …