Research Article

3E Analysis of a Hybrid Biomass / Solar System for Power Generation and Desalination

Volume: 28 Number: 1 March 1, 2025

3E Analysis of a Hybrid Biomass / Solar System for Power Generation and Desalination

Abstract

The study addresses global energy challenges by proposing a hybrid biomass and solar energy system for power generation and water desalination. A model is applied to two cities in Northeast Brazil (Natal-RN and Fortaleza-CE), targeting urban centers with waste and sunny coastal regions. Key variables include residue composition, heating value, and quantity, essential for energy efficiency assessment. Energy, exergy, and economic (3E) analyses using Scilab software compare four configurations: the base Rankine cycle, Rankine with an external superheater (ESH), Rankine with concentrated solar power (CSP), and Rankine with CSP integrated with desalination. Results show that higher pressures and temperatures enhance efficiency, reducing solar field area by 16% when pressure and temperature increase from 4.5 MPa/400°C to 6.5 MPa/500°C. Fortaleza-CE, with higher solar irradiation, requires smaller solar fields than Natal-RN. Integrating desalination into CSP cycles increases Levelized Cost of Energy (LCOE) by up to 7.6% and solar field area due to higher energy demands but provides potable water, with water recovery rates around 10% of seawater input. The findings underscore the importance of optimizing operating conditions and leveraging local solar resources to maximize socio-economic benefits.

Keywords

References

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Details

Primary Language

English

Subjects

Energy Systems Engineering (Other)

Journal Section

Research Article

Publication Date

March 1, 2025

Submission Date

July 27, 2024

Acceptance Date

January 28, 2025

Published in Issue

Year 2025 Volume: 28 Number: 1

APA
Leal, E., & Teixeira, E. A. (2025). 3E Analysis of a Hybrid Biomass / Solar System for Power Generation and Desalination. International Journal of Thermodynamics, 28(1), 17-28. https://izlik.org/JA29NC74PW
AMA
1.Leal E, Teixeira EA. 3E Analysis of a Hybrid Biomass / Solar System for Power Generation and Desalination. International Journal of Thermodynamics. 2025;28(1):17-28. https://izlik.org/JA29NC74PW
Chicago
Leal, Elisangela, and E. A. Teixeira. 2025. “3E Analysis of a Hybrid Biomass Solar System for Power Generation and Desalination”. International Journal of Thermodynamics 28 (1): 17-28. https://izlik.org/JA29NC74PW.
EndNote
Leal E, Teixeira EA (March 1, 2025) 3E Analysis of a Hybrid Biomass / Solar System for Power Generation and Desalination. International Journal of Thermodynamics 28 1 17–28.
IEEE
[1]E. Leal and E. A. Teixeira, “3E Analysis of a Hybrid Biomass / Solar System for Power Generation and Desalination”, International Journal of Thermodynamics, vol. 28, no. 1, pp. 17–28, Mar. 2025, [Online]. Available: https://izlik.org/JA29NC74PW
ISNAD
Leal, Elisangela - Teixeira, E. A. “3E Analysis of a Hybrid Biomass Solar System for Power Generation and Desalination”. International Journal of Thermodynamics 28/1 (March 1, 2025): 17-28. https://izlik.org/JA29NC74PW.
JAMA
1.Leal E, Teixeira EA. 3E Analysis of a Hybrid Biomass / Solar System for Power Generation and Desalination. International Journal of Thermodynamics. 2025;28:17–28.
MLA
Leal, Elisangela, and E. A. Teixeira. “3E Analysis of a Hybrid Biomass Solar System for Power Generation and Desalination”. International Journal of Thermodynamics, vol. 28, no. 1, Mar. 2025, pp. 17-28, https://izlik.org/JA29NC74PW.
Vancouver
1.Elisangela Leal, E. A. Teixeira. 3E Analysis of a Hybrid Biomass / Solar System for Power Generation and Desalination. International Journal of Thermodynamics [Internet]. 2025 Mar. 1;28(1):17-28. Available from: https://izlik.org/JA29NC74PW