Zobrazeno 1 - 10
of 691
pro vyhledávání: '"Shallow geothermal energy"'
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
The Double U-pipe ground heat exchanger, known for its simple process, cost-effectiveness, high heat exchange efficiency, and low thermal resistance, remains the predominant type of ground heat exchanger in today’s shallow geothermal energy develop
Externí odkaz:
https://doaj.org/article/94f9712b0b754effbb72e97aad93966a
Autor:
Juliane Biehl, Leonard Missbach, Franziska Riedel, Ruben Stemmle, Julian Jüchter, Jessica Weber, Johanna Kucknat, Adrian Odenweller, Christian Nauck, Laura J. Lukassen, Matthias Zech, Marie Grimm
Publikováno v:
International Journal of Sustainable Energy, Vol 42, Iss 1, Pp 1128-1181 (2023)
We shed light on wicked problems in the German energy transition. Our methods consist of a multiple-case study and multi-criteria analysis, utilising the wicked problems theoretical framework introduced by Horst Rittel and Melvin Webber [1973. “Dil
Externí odkaz:
https://doaj.org/article/fd519cb1e71b4484a6ff34f7066821af
Publikováno v:
Buildings, Vol 14, Iss 10, p 3113 (2024)
Underground spaces contain abundant geothermal energy, which can be recovered for building ventilation, reducing energy consumption. However, current research lacks a comprehensive quantitative assessment of its energy recovery. This research evaluat
Externí odkaz:
https://doaj.org/article/570b9626520448b3b20e3447d2e939b3
Autor:
David Bertermann, Oliver Suft
Publikováno v:
Energies, Vol 17, Iss 18, p 4697 (2024)
The use of geothermal borehole heat exchangers (BHEs) in combination with ground-source heat pumps represents an important part of shallow geothermal energy production, which is already used worldwide and becoming more and more important. Different m
Externí odkaz:
https://doaj.org/article/d69ab19f3664469f905837330f3d2e12
Publikováno v:
Energies, Vol 17, Iss 17, p 4363 (2024)
Shallow geothermal energy (SGE) is a widely prevalent geological resource underground, and its utilization offer significant energy conservation and emission reduction benefits, contributing to the achievement of carbon neutrality goals. Assessing th
Externí odkaz:
https://doaj.org/article/87e99de2f8744c838b024b9900a6d8b8
Publikováno v:
Energies, Vol 17, Iss 13, p 3161 (2024)
Ground source heat pump (GSHP) systems depend on the capacity for heat transfer between the system and the ground, and it is good practice to carry out an in situ thermal response test (TRT) to determine the undisturbed ground temperature, the therma
Externí odkaz:
https://doaj.org/article/c9813eeb3e5f4a8db3a1225fc71c9d26
Autor:
Ruifeng Wang, Mingchuan Shi, Yanliang Zhai, Ke Zhu, Lei Zhao, Chenhui Liu, Guohong Yan, Zhiqiang Yin
Publikováno v:
Water, Vol 16, Iss 13, p 1769 (2024)
Blindly developing shallow geothermal energy (SGE) may lead to difficulties in reinjection, a low coefficient of performance (COP), and the waste of funds. In order to avoid these problems and improve development efficiency, it is necessary to scient
Externí odkaz:
https://doaj.org/article/e8033ebd7da546e992bec15e34764b6a
Publikováno v:
Energies, Vol 17, Iss 11, p 2533 (2024)
The design and performance of a shallow geothermal system is influenced by the geological and hydrogeological context, environmental conditions and thermal demand loads. In order to preserve the natural thermal resource, it is crucial to have a balan
Externí odkaz:
https://doaj.org/article/b425b59aa36d4ce4bd9d05c8e400be86
Autor:
Željko Vukelić, Jurij Šporin
Publikováno v:
Water, Vol 16, Iss 11, p 1572 (2024)
In accordance with the programme of closure works and the implementation of ecological spatial rehabilitation in the area of the Slovenian coal mine Trbovlje–Hrastnik (RTH), there is a great opportunity to exploit shallow geothermal energy from wat
Externí odkaz:
https://doaj.org/article/c795bfa3b8d941c88159e2356addf082
Publikováno v:
Resources, Vol 13, Iss 3, p 39 (2024)
Shallow geothermal energy (SGE) is a renewable energy that could contribute to the decarbonatization of the heating and cooling sector. SGE is predominantly harnessed through ground source heat pump (GSHP) systems. The choice of which type of GSHP sy
Externí odkaz:
https://doaj.org/article/2b651ec29ea04de7ae96c230d3c1c7d3