Thermodynamic Feasibility and Investigation of a New Sustainable Solar-Assisted Polygeneration System Producing Power, Heating, and Cooling Integrated with MED-TVC and RO Desalination Units.
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| Title: | Thermodynamic Feasibility and Investigation of a New Sustainable Solar-Assisted Polygeneration System Producing Power, Heating, and Cooling Integrated with MED-TVC and RO Desalination Units. |
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| Authors: | Fallah, M.1 (AUTHOR) mfallah@azaruniv.ac.ir, Mohajer, M.1 (AUTHOR), Rahmanpour, M.1 (AUTHOR), Siyahi, H.2 (AUTHOR) |
| Source: | Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ). Apr2026, Vol. 51 Issue 7, p9153-9177. 25p. |
| Subjects: | Reverse osmosis in saline water conversion, Multi-objective optimization, Thermodynamics, Electric power production, Heating, Saline water conversion |
| Abstract: | This study proposes and investigates a new solar-assisted polygeneration cycle of power, heating, and cooling production integrated with MED-TVC and RO desalination units for waste heat recovery from a gas turbine cycle. The thermodynamic and environmental feasibility of the system is assessed through energy, exergy, exergoeconomic, and exergoenvironmental analyses. The exergoeconomic analysis is performed based on life cycle assessment, utilizing ECO-Indicator 99 as a prominent method for evaluating environmental impacts. Furthermore, a multi-objective optimization approach utilizing the water cycle algorithm is implemented to maximize the exergetic efficiency of the system's products while minimizing costs and adverse environmental impacts. The results reveal that the integration of the base cycle with the solar system enhances the thermal efficiency of the organic Rankine cycle (ORC) by 5.813%, elevating it from 38.778 to 44.592%. This improvement consequently raises the overall thermal efficiency of the plant to 46.215%. Also, at a constant cooling load, the cooling part's performance coefficient improves by 1.275%. Adding a RO desalination unit decreases costs and environmental impacts per unit of produced fresh water by 60.41% and 64.09%, respectively. Furthermore, system optimization improves exergetic efficiency by 5.516%, lowers the cost of power and fresh water production, and reduces the environmental impacts of power and fresh water produced by the system by 4.641%, 17.794%, 7.096%, and 20.039%, respectively. [ABSTRACT FROM AUTHOR] |
| Copyright of Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ) is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 193682325 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Thermodynamic Feasibility and Investigation of a New Sustainable Solar-Assisted Polygeneration System Producing Power, Heating, and Cooling Integrated with MED-TVC and RO Desalination Units. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Fallah%2C+M%2E%22">Fallah, M.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> mfallah@azaruniv.ac.ir</i><br /><searchLink fieldCode="AR" term="%22Mohajer%2C+M%2E%22">Mohajer, M.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Rahmanpour%2C+M%2E%22">Rahmanpour, M.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Siyahi%2C+H%2E%22">Siyahi, H.</searchLink><relatesTo>2</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Arabian+Journal+for+Science+%26+Engineering+%28Springer+Science+%26+Business+Media+B%2EV%2E+%29%22">Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. )</searchLink>. Apr2026, Vol. 51 Issue 7, p9153-9177. 25p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Reverse+osmosis+in+saline+water+conversion%22">Reverse osmosis in saline water conversion</searchLink><br /><searchLink fieldCode="DE" term="%22Multi-objective+optimization%22">Multi-objective optimization</searchLink><br /><searchLink fieldCode="DE" term="%22Thermodynamics%22">Thermodynamics</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+power+production%22">Electric power production</searchLink><br /><searchLink fieldCode="DE" term="%22Heating%22">Heating</searchLink><br /><searchLink fieldCode="DE" term="%22Saline+water+conversion%22">Saline water conversion</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This study proposes and investigates a new solar-assisted polygeneration cycle of power, heating, and cooling production integrated with MED-TVC and RO desalination units for waste heat recovery from a gas turbine cycle. The thermodynamic and environmental feasibility of the system is assessed through energy, exergy, exergoeconomic, and exergoenvironmental analyses. The exergoeconomic analysis is performed based on life cycle assessment, utilizing ECO-Indicator 99 as a prominent method for evaluating environmental impacts. Furthermore, a multi-objective optimization approach utilizing the water cycle algorithm is implemented to maximize the exergetic efficiency of the system's products while minimizing costs and adverse environmental impacts. The results reveal that the integration of the base cycle with the solar system enhances the thermal efficiency of the organic Rankine cycle (ORC) by 5.813%, elevating it from 38.778 to 44.592%. This improvement consequently raises the overall thermal efficiency of the plant to 46.215%. Also, at a constant cooling load, the cooling part's performance coefficient improves by 1.275%. Adding a RO desalination unit decreases costs and environmental impacts per unit of produced fresh water by 60.41% and 64.09%, respectively. Furthermore, system optimization improves exergetic efficiency by 5.516%, lowers the cost of power and fresh water production, and reduces the environmental impacts of power and fresh water produced by the system by 4.641%, 17.794%, 7.096%, and 20.039%, respectively. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ) is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s13369-025-10433-1 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 25 StartPage: 9153 Subjects: – SubjectFull: Reverse osmosis in saline water conversion Type: general – SubjectFull: Multi-objective optimization Type: general – SubjectFull: Thermodynamics Type: general – SubjectFull: Electric power production Type: general – SubjectFull: Heating Type: general – SubjectFull: Saline water conversion Type: general Titles: – TitleFull: Thermodynamic Feasibility and Investigation of a New Sustainable Solar-Assisted Polygeneration System Producing Power, Heating, and Cooling Integrated with MED-TVC and RO Desalination Units. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Fallah, M. – PersonEntity: Name: NameFull: Mohajer, M. – PersonEntity: Name: NameFull: Rahmanpour, M. – PersonEntity: Name: NameFull: Siyahi, H. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 2193567X Numbering: – Type: volume Value: 51 – Type: issue Value: 7 Titles: – TitleFull: Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ) Type: main |
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