Broadening the Scope: Low and High Temperature Geothermal Utilization in Iceland
celand is sitting on a vast amount of various energy resources. The high temperature geothermal systems are being used for both electrical generation and direct use. Due to the accessibility of this high temperature energy source there is generally less focus on fully utilizing the low temperature s...
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ftzenodo:oai:zenodo.org:5786713 2024-09-15T18:14:09+00:00 Broadening the Scope: Low and High Temperature Geothermal Utilization in Iceland Ragnarssdóttir, Kolbrún Ragna Ólafsson, Dagur Ingi Haraldsdóttir, Helen Ósk Mintsa Do Ango, André 2021-05-02 https://doi.org/10.5281/zenodo.5786713 eng eng Zenodo https://zenodo.org/communities/eu_project_meet https://zenodo.org/communities/eu https://doi.org/10.5281/zenodo.5786712 https://doi.org/10.5281/zenodo.5786713 oai:zenodo.org:5786713 info:eu-repo/semantics/openAccess Creative Commons Attribution Non Commercial Share Alike 4.0 International https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode WGC2020+1, World Geothermal Congress 2020+1, Online and On-Site in Reykjavik, April - October 2021 Geothermal high temperature low temperature ORC heat exchanger material info:eu-repo/semantics/conferencePaper 2021 ftzenodo https://doi.org/10.5281/zenodo.578671310.5281/zenodo.5786712 2024-07-26T06:46:19Z celand is sitting on a vast amount of various energy resources. The high temperature geothermal systems are being used for both electrical generation and direct use. Due to the accessibility of this high temperature energy source there is generally less focus on fully utilizing the low temperature systems. Presently, the low temperature systems are used for direct use such as house heating and growing of produce. The innate differences between these areas result in these different utilization capabilities and general requirements. The MEET project looks to increase the utilization of low temperature systems in Europe for electricity production through binary cycles designed to be more compact, have higher efficiency and lower cost. The use of such cycles could greatly increase the capability of utilizing these resources more efficiently and lead to greater development of renewable energy. In this paper the different conditions in low temperature areas compared to high temperature areas are looked at. The high temperature Reykjanes and low temperature Grásteinn II areas are focused on specifically as these locations will be used for testing of Organic Rankine Cycles (ORC) within the MEET project. Material requirements can vary between areas giving grounds for different material being needed and this will be looked with components for binary cycles in mind. Conference Object Iceland Zenodo |
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English |
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Geothermal high temperature low temperature ORC heat exchanger material |
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Geothermal high temperature low temperature ORC heat exchanger material Ragnarssdóttir, Kolbrún Ragna Ólafsson, Dagur Ingi Haraldsdóttir, Helen Ósk Mintsa Do Ango, André Broadening the Scope: Low and High Temperature Geothermal Utilization in Iceland |
topic_facet |
Geothermal high temperature low temperature ORC heat exchanger material |
description |
celand is sitting on a vast amount of various energy resources. The high temperature geothermal systems are being used for both electrical generation and direct use. Due to the accessibility of this high temperature energy source there is generally less focus on fully utilizing the low temperature systems. Presently, the low temperature systems are used for direct use such as house heating and growing of produce. The innate differences between these areas result in these different utilization capabilities and general requirements. The MEET project looks to increase the utilization of low temperature systems in Europe for electricity production through binary cycles designed to be more compact, have higher efficiency and lower cost. The use of such cycles could greatly increase the capability of utilizing these resources more efficiently and lead to greater development of renewable energy. In this paper the different conditions in low temperature areas compared to high temperature areas are looked at. The high temperature Reykjanes and low temperature Grásteinn II areas are focused on specifically as these locations will be used for testing of Organic Rankine Cycles (ORC) within the MEET project. Material requirements can vary between areas giving grounds for different material being needed and this will be looked with components for binary cycles in mind. |
format |
Conference Object |
author |
Ragnarssdóttir, Kolbrún Ragna Ólafsson, Dagur Ingi Haraldsdóttir, Helen Ósk Mintsa Do Ango, André |
author_facet |
Ragnarssdóttir, Kolbrún Ragna Ólafsson, Dagur Ingi Haraldsdóttir, Helen Ósk Mintsa Do Ango, André |
author_sort |
Ragnarssdóttir, Kolbrún Ragna |
title |
Broadening the Scope: Low and High Temperature Geothermal Utilization in Iceland |
title_short |
Broadening the Scope: Low and High Temperature Geothermal Utilization in Iceland |
title_full |
Broadening the Scope: Low and High Temperature Geothermal Utilization in Iceland |
title_fullStr |
Broadening the Scope: Low and High Temperature Geothermal Utilization in Iceland |
title_full_unstemmed |
Broadening the Scope: Low and High Temperature Geothermal Utilization in Iceland |
title_sort |
broadening the scope: low and high temperature geothermal utilization in iceland |
publisher |
Zenodo |
publishDate |
2021 |
url |
https://doi.org/10.5281/zenodo.5786713 |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
WGC2020+1, World Geothermal Congress 2020+1, Online and On-Site in Reykjavik, April - October 2021 |
op_relation |
https://zenodo.org/communities/eu_project_meet https://zenodo.org/communities/eu https://doi.org/10.5281/zenodo.5786712 https://doi.org/10.5281/zenodo.5786713 oai:zenodo.org:5786713 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution Non Commercial Share Alike 4.0 International https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.578671310.5281/zenodo.5786712 |
_version_ |
1810451929019449344 |