Estimation of ground thermal properties for coaxial BHE through distributed thermal response test
Sign Up to like & getrecommendations! Published in 2020 at "Renewable Energy"
DOI: 10.1016/j.renene.2020.02.006
Abstract: Ground thermal properties (thermal conductivity and heat capacity) are the key parameters for design of borehole heat exchanger (BHE) in ground source heat pump (GSHP). This study presented a novel sequential estimation for ground thermal… read more here.
Keywords: ground thermal; estimation; heat; thermal properties ... See more keywords
Operation of a ground thermal energy storage supplied by different sources in a low-temperature district heating network
Sign Up to like & getrecommendations! Published in 2021 at "Renewable Energy"
DOI: 10.1016/j.renene.2021.08.037
Abstract: Abstract The article concerns a theoretical investigation on the ground thermal energy storage (GTES) applied to a low-temperature district heating (LTDH) distribution network. A general formula describing the time-dependent GTES temperature variation was introduced. The… read more here.
Keywords: energy storage; ground; thermal energy; temperature ... See more keywords
Ground thermal regimes and implications for permafrost distribution on Kilimanjaro, Tanzania
Sign Up to like & getrecommendations! Published in 2021 at "Arctic, Antarctic, and Alpine Research"
DOI: 10.1080/15230430.2021.1903375
Abstract: ABSTRACT Tropical mountain permafrost has a unique thermal regime due to ground surface exposure to strong solar radiation. The intensity of the surface offset resulting from snow cover also strongly affects the absence or presence… read more here.
Keywords: permafrost; thermal regimes; ground thermal; snow cover ... See more keywords
Characterisation of Ground Thermal and Thermo-Mechanical Behaviour for Shallow Geothermal Energy Applications
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DOI: 10.3390/en10122044
Abstract: Increasing use of the ground as a thermal reservoir is expected in the near future. Shallow geothermal energy (SGE) systems have proved to be sustainable alternative solutions for buildings and infrastructure conditioning in many areas… read more here.
Keywords: ground thermal; energy; shallow geothermal; geothermal energy ... See more keywords