Feasibility of low-temperature geothermal systems: Considerations of thermal anomalies, geochemistry, and local assets
Sign Up to like & getrecommendations! Published in 2020 at "Applied Energy"
DOI: 10.1016/j.apenergy.2020.115412
Abstract: Abstract Low-temperature geothermal power plants have great potential to provide baseload electricity worldwide. However, the technology is new and untested, and the systems require a significant financial investment. Site-specific feasibility studies are required to draw… read more here.
Keywords: low temperature; feasibility low; temperature geothermal; geochemistry ... See more keywords
Exergo-economic analysis of a low-temperature geothermal-fed combined cooling and power system
Sign Up to like & getrecommendations! Published in 2018 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2018.09.072
Abstract: Abstract In this work, a novel cogeneration system is analyzed. The system consists of an organic Rankine cycle and a hybrid GAX cycle, and uses a source of 100 kg low-temperature geothermal water at 133.3 °C to… read more here.
Keywords: low temperature; system; economic analysis; exergo economic ... See more keywords
Grouts with highly thermally conductive binder for low-temperature geothermal applications
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.123680
Abstract: Abstract This paper presents the results of a laboratory study on grouts with a novel binder characterized by high thermal conductivity, designed for low-temperature geothermal applications. The highly thermally conductive binder was prepared by milling… read more here.
Keywords: binder; temperature geothermal; geothermal applications; low temperature ... See more keywords
Sub-surface geology and velocity structure of the Krafla high temperature geothermal field, Iceland: Integrated ditch cuttings, wireline and zero offset vertical seismic profile analysis
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Volcanology and Geothermal Research"
DOI: 10.1016/j.jvolgeores.2018.03.024
Abstract: Abstract The Krafla geothermal area in northern Iceland comprises one of the best studied examples of a high temperature geothermal field associated with an active volcanic rift zone. Of key importance to improved resource exploration… read more here.
Keywords: temperature geothermal; geology; high temperature; stratigraphy ... See more keywords
Imaging the high-temperature geothermal field at Krafla using vertical seismic profiling
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Volcanology and Geothermal Research"
DOI: 10.1016/j.jvolgeores.2018.10.019
Abstract: Abstract Geophysical exploration and in particular active-source seismic imaging of geothermal fields is important to assess and optimize the exploitation of natural heat sources for energy production and direct use. The first multi-offset (moving-source) vertical… read more here.
Keywords: krafla; seismic profiling; temperature geothermal; high temperature ... See more keywords
3-D Joint Inversion of MT and CSEM Data for Imaging a High-Temperature Geothermal System in Yanggao Region, Shanxi Province, China
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2022.3230932
Abstract: Geothermal systems are usually characterized by distinct electrical resistivity structures due to their close relationship with the distribution of the temperature, geothermal fluids, and clay minerals. Geophysical electromagnetic (EM) methods have been routinely used for… read more here.
Keywords: inversion; joint inversion; temperature geothermal; region ... See more keywords
Hydrogeochemical Characteristics and Formation of Low-Temperature Geothermal Waters in Mangbang-Longling Area of Western Yunnan, China
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Chemistry"
DOI: 10.1155/2021/5527354
Abstract: Numerous low-temperature geothermal waters are distributed extensively in Mangbang-Longling of western Yunnan in China, whose formation mechanism has not been completely investigated yet. This study focused on the hydrogeochemical evolution, reservoir temperature, and recharge origin… read more here.
Keywords: mangbang longling; low temperature; temperature; temperature geothermal ... See more keywords