A review of ground-source heat pump systems with heat pipes for energy efficiency in buildings

State of the Art, Perspective and Obstacles of Ground-Source Heat Pump Technology in the European Building Sector: A Review

“…For instance, the use of heat pipes to reduce the energy consumption of circulation pumps and increase the overall heating performance is one of those. However, there are many limitations, such as installation issues and compatibility with conventional working fluids and pipe materials [31].…”

“…For instance, the use of heat pipes to reduce the energy consumption of circulation pumps and increase the overall heating performance is one of those. However, there are many limitations, such as installation issues and compatibility with conventional working fluids and pipe materials [31]. Nowadays, the high initial investment cost for the equipment installation represents the main barrier for a wider diffusion of GSHPs in residential applications.…”

Thermo-Hydraulic Performance of U-Tube Borehole Heat Exchanger with Different Cross-Sections

“…In addition to a higher COP, GSHPs have better work stability and site applicability [13,22,23]. As the temperature of underground soil is generally constant, it is less affected by seasonal changes, so the heat transfer effect of GSHPs system is relatively stable.…”

“…In terms of GSHPs design, designers have developed large amounts of software, such as EED, TRNSYS, GLD, etc. [29,30]. EED is the design software recommended by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE).…”

مدلسازی عددی سه‌بعدی تونل‌های ژئوترمال و میزان انرژی دریافتی

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