Exergo-economic and exergo-environmental evaluations and multi-objective optimization of a novel multi-generation plant powered by geothermal energy
An innovative multi-generation energy system is proposed to generate simultaneous power, drinking water, cooling, heating, and H2. The aimed plant comprised of an absorption chiller, a heat pump unit, a reverse osmoses unit, a double flash cycle, and a proton exchange membrane. The devised system is...
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語言: | English |
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Institution of Chemical Engineers
2023
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在線閱讀: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85147863642&doi=10.1016%2fj.psep.2023.01.049&partnerID=40&md5=cb450e8556a898977413c16aff7b3b5e |
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2-s2.0-85147863642 Hai T., Radman S., Abed A.M., Shawabkeh A., Abbas S.Z., Deifalla A., Ghaebi H. Exergo-economic and exergo-environmental evaluations and multi-objective optimization of a novel multi-generation plant powered by geothermal energy 2023 Process Safety and Environmental Protection 172 10.1016/j.psep.2023.01.049 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85147863642&doi=10.1016%2fj.psep.2023.01.049&partnerID=40&md5=cb450e8556a898977413c16aff7b3b5e An innovative multi-generation energy system is proposed to generate simultaneous power, drinking water, cooling, heating, and H2. The aimed plant comprised of an absorption chiller, a heat pump unit, a reverse osmoses unit, a double flash cycle, and a proton exchange membrane. The devised system is surveyed comprehensively based on the thermodynamic, thermo-economic, and exergoenvironmental indicators for offering an in-depth assessment of the plant. Besides, multi-objective optimization has been employed in the proposed system. The net proportions of output work, unit cost, thermal and exergetic efficiencies, and H2, and purified water production of the system are 99.25 kW, 124 $/GJ, 24.4%, 32.1%, 1.218 kg/h, and 0.9662 kg/s, separately. The outcomes related to thermodynamic and thermo-economic evaluations demonstrate that the greatest amount of total cost rate occurred in the first employed turbine. Owing to the findings of the parametric study, by increasing geothermal temperature, exergoenvironmental parameters are reduced, and with increasing the pressure of FT1, cooling load and energetic efficiency increase while SUCP, net output work, and exergetic efficiency decrease dramatically. © 2023 The Institution of Chemical Engineers Institution of Chemical Engineers 09575820 English Article |
author |
Hai T. Radman S. Abed A.M. Shawabkeh A. Abbas S.Z. Deifalla A. Ghaebi H. |
spellingShingle |
Hai T. Radman S. Abed A.M. Shawabkeh A. Abbas S.Z. Deifalla A. Ghaebi H. Exergo-economic and exergo-environmental evaluations and multi-objective optimization of a novel multi-generation plant powered by geothermal energy |
author_facet |
Hai T. Radman S. Abed A.M. Shawabkeh A. Abbas S.Z. Deifalla A. Ghaebi H. |
author_sort |
Hai T. |
title |
Exergo-economic and exergo-environmental evaluations and multi-objective optimization of a novel multi-generation plant powered by geothermal energy |
title_short |
Exergo-economic and exergo-environmental evaluations and multi-objective optimization of a novel multi-generation plant powered by geothermal energy |
title_full |
Exergo-economic and exergo-environmental evaluations and multi-objective optimization of a novel multi-generation plant powered by geothermal energy |
title_fullStr |
Exergo-economic and exergo-environmental evaluations and multi-objective optimization of a novel multi-generation plant powered by geothermal energy |
title_full_unstemmed |
Exergo-economic and exergo-environmental evaluations and multi-objective optimization of a novel multi-generation plant powered by geothermal energy |
title_sort |
Exergo-economic and exergo-environmental evaluations and multi-objective optimization of a novel multi-generation plant powered by geothermal energy |
publishDate |
2023 |
container_title |
Process Safety and Environmental Protection |
container_volume |
172 |
container_issue |
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doi_str_mv |
10.1016/j.psep.2023.01.049 |
url |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85147863642&doi=10.1016%2fj.psep.2023.01.049&partnerID=40&md5=cb450e8556a898977413c16aff7b3b5e |
description |
An innovative multi-generation energy system is proposed to generate simultaneous power, drinking water, cooling, heating, and H2. The aimed plant comprised of an absorption chiller, a heat pump unit, a reverse osmoses unit, a double flash cycle, and a proton exchange membrane. The devised system is surveyed comprehensively based on the thermodynamic, thermo-economic, and exergoenvironmental indicators for offering an in-depth assessment of the plant. Besides, multi-objective optimization has been employed in the proposed system. The net proportions of output work, unit cost, thermal and exergetic efficiencies, and H2, and purified water production of the system are 99.25 kW, 124 $/GJ, 24.4%, 32.1%, 1.218 kg/h, and 0.9662 kg/s, separately. The outcomes related to thermodynamic and thermo-economic evaluations demonstrate that the greatest amount of total cost rate occurred in the first employed turbine. Owing to the findings of the parametric study, by increasing geothermal temperature, exergoenvironmental parameters are reduced, and with increasing the pressure of FT1, cooling load and energetic efficiency increase while SUCP, net output work, and exergetic efficiency decrease dramatically. © 2023 The Institution of Chemical Engineers |
publisher |
Institution of Chemical Engineers |
issn |
09575820 |
language |
English |
format |
Article |
accesstype |
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record_format |
scopus |
collection |
Scopus |
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1791586713454247936 |