Thermodynamic analysis of a bifacial PV/T‐driven ejector cooling and electrodialysis system for off‐grid sustainable climate refuge in hot‐arid climates
<p dir="ltr">In hot‐arid climatic regions like Qatar, it is important to facilitate pedestrians' journeys. One way to do so is by providing them with shelters, that is, from a station to their destination building. It is necessary for such shelters to provide on‐site space cooli...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | |
| منشور في: |
2023
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| الموضوعات: | |
| الوسوم: |
إضافة وسم
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| _version_ | 1864513509246631936 |
|---|---|
| author | Fariha Niaz (14778319) |
| author2 | Yusuf Bicer (14158977) |
| author2_role | author |
| author_facet | Fariha Niaz (14778319) Yusuf Bicer (14158977) |
| author_role | author |
| dc.creator.none.fl_str_mv | Fariha Niaz (14778319) Yusuf Bicer (14158977) |
| dc.date.none.fl_str_mv | 2023-01-26T18:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1002/ese3.1403 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Thermodynamic_analysis_of_a_bifacial_PV_T_driven_ejector_cooling_and_electrodialysis_system_for_off_grid_sustainable_climate_refuge_in_hot_arid_climates/26510215 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Built environment and design Architecture Engineering Environmental engineering air conditioning bus stops desalination thermal collector transportation |
| dc.title.none.fl_str_mv | Thermodynamic analysis of a bifacial PV/T‐driven ejector cooling and electrodialysis system for off‐grid sustainable climate refuge in hot‐arid climates |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">In hot‐arid climatic regions like Qatar, it is important to facilitate pedestrians' journeys. One way to do so is by providing them with shelters, that is, from a station to their destination building. It is necessary for such shelters to provide on‐site space cooling and freshwater in an off‐grid condition. In this respect, the proposed off‐grid system in this study includes bifacial photovoltaic (BPV) and a solar thermal collector for energy generation with battery and thermal storage units. BPV with an efficiency of 16% can produce power up to about 6.1 kW on the rooftop, which also reduces the cooling load via effective shading. The ejector‐based cooling system is deployed for efficient space cooling in high ambient temperatures (more than 28°C), while for less than 28°C, both fan and water misting systems are operated for the comfort of pedestrians. Finally, an electrodialysis system is integrated to generate freshwater from seawater to be used for drinking and water misting purposes in the off‐grid sustainable shelter. The overall energy and exergy efficiencies of the system are calculated to be 13.2% and 5.29%, respectively. The effects of several parameters are also studied to observe the overall system efficiency and the energy generated and consumed by the system.</p><h2>Other Information</h2><p dir="ltr">Published in: Energy Science & Engineering<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1002/ese3.1403" target="_blank">https://dx.doi.org/10.1002/ese3.1403</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_bfac5c3813ffca0f899a593dcef3a1f0 |
| identifier_str_mv | 10.1002/ese3.1403 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/26510215 |
| publishDate | 2023 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Thermodynamic analysis of a bifacial PV/T‐driven ejector cooling and electrodialysis system for off‐grid sustainable climate refuge in hot‐arid climatesFariha Niaz (14778319)Yusuf Bicer (14158977)Built environment and designArchitectureEngineeringEnvironmental engineeringair conditioningbus stopsdesalinationthermal collectortransportation<p dir="ltr">In hot‐arid climatic regions like Qatar, it is important to facilitate pedestrians' journeys. One way to do so is by providing them with shelters, that is, from a station to their destination building. It is necessary for such shelters to provide on‐site space cooling and freshwater in an off‐grid condition. In this respect, the proposed off‐grid system in this study includes bifacial photovoltaic (BPV) and a solar thermal collector for energy generation with battery and thermal storage units. BPV with an efficiency of 16% can produce power up to about 6.1 kW on the rooftop, which also reduces the cooling load via effective shading. The ejector‐based cooling system is deployed for efficient space cooling in high ambient temperatures (more than 28°C), while for less than 28°C, both fan and water misting systems are operated for the comfort of pedestrians. Finally, an electrodialysis system is integrated to generate freshwater from seawater to be used for drinking and water misting purposes in the off‐grid sustainable shelter. The overall energy and exergy efficiencies of the system are calculated to be 13.2% and 5.29%, respectively. The effects of several parameters are also studied to observe the overall system efficiency and the energy generated and consumed by the system.</p><h2>Other Information</h2><p dir="ltr">Published in: Energy Science & Engineering<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1002/ese3.1403" target="_blank">https://dx.doi.org/10.1002/ese3.1403</a></p>2023-01-26T18:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1002/ese3.1403https://figshare.com/articles/journal_contribution/Thermodynamic_analysis_of_a_bifacial_PV_T_driven_ejector_cooling_and_electrodialysis_system_for_off_grid_sustainable_climate_refuge_in_hot_arid_climates/26510215CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/265102152023-01-26T18:00:00Z |
| spellingShingle | Thermodynamic analysis of a bifacial PV/T‐driven ejector cooling and electrodialysis system for off‐grid sustainable climate refuge in hot‐arid climates Fariha Niaz (14778319) Built environment and design Architecture Engineering Environmental engineering air conditioning bus stops desalination thermal collector transportation |
| status_str | publishedVersion |
| title | Thermodynamic analysis of a bifacial PV/T‐driven ejector cooling and electrodialysis system for off‐grid sustainable climate refuge in hot‐arid climates |
| title_full | Thermodynamic analysis of a bifacial PV/T‐driven ejector cooling and electrodialysis system for off‐grid sustainable climate refuge in hot‐arid climates |
| title_fullStr | Thermodynamic analysis of a bifacial PV/T‐driven ejector cooling and electrodialysis system for off‐grid sustainable climate refuge in hot‐arid climates |
| title_full_unstemmed | Thermodynamic analysis of a bifacial PV/T‐driven ejector cooling and electrodialysis system for off‐grid sustainable climate refuge in hot‐arid climates |
| title_short | Thermodynamic analysis of a bifacial PV/T‐driven ejector cooling and electrodialysis system for off‐grid sustainable climate refuge in hot‐arid climates |
| title_sort | Thermodynamic analysis of a bifacial PV/T‐driven ejector cooling and electrodialysis system for off‐grid sustainable climate refuge in hot‐arid climates |
| topic | Built environment and design Architecture Engineering Environmental engineering air conditioning bus stops desalination thermal collector transportation |