Results 91 to 100 of about 9,079 (232)

Recent Advances in Life Cycle Assessment and Other Sustainability Metrics

open access: yescScience, Volume 1, Issue 1, December 2025.
ABSTRACT This article is a review of advances in sustainability metric (SM), focusing on life cycle assessment (LCA) and material flow analysis (MFA), the most commonly used among all SMs. The presentations at the past 10 Society and Materials (SAM) conferences were used as a database.
Jean‐Pierre Birat, Gaël Fick
wiley   +1 more source

Exergy Optimization of a Moving Bed Heat Exchanger [PDF]

open access: yes, 2007
The MBHE proposed can be analyzed as a crossflow heat exchanger where one of the phases is a moving granular medium. In the present work the exergy analysis of the MBHE is carried out over operation data of the exchanger obtained in two ways: a numerical
Almendros Ibáñez, José Antonio   +6 more
core   +2 more sources

Laboratory and Theoretical Investigation of Freshwater Production From Improved and Conventional Solar Desalination Ponds

open access: yesEnergy Science &Engineering, Volume 13, Issue 12, Page 6050-6068, December 2025.
ABSTRACT The increasing global population and declining freshwater availability have intensified the need for sustainable water treatment solutions, particularly in arid and semiarid regions. Solar desalination ponds offer a cost‐effective and environmentally friendly alternative for freshwater production; however, their efficiency remains limited by ...
Ali Firoozi, Farshad Farahbod
wiley   +1 more source

Optimization of Sustainable Hybrid Solar Power Cycles: Bibliographic Mapping

open access: yesEnergy Science &Engineering, Volume 13, Issue 12, Page 6587-6610, December 2025.
This paper introduced highly efficient, environmentally friendly hybrid solar power plants integrating advanced storage, thermodynamic, and fuel production systems. Such models successfully demonstrate how AI‐assisted multi‐objective optimization can balance energy, economic, and ecological metrics.
Seyed Farhan Moosavian, Ahmad Hajinezhad
wiley   +1 more source

Exergy efficiency optimization for gas turbine based cogeneration systems [PDF]

open access: yes, 2014
Energy degradation can be calculated by the quantification of entropy and loss of work and is a common approach in power plant performance analysis. Information about the location, amount and sourc es of
Ferreira, Ana C. M.   +4 more
core   +1 more source

Energy, exergy and advanced exergy analyses on Garri “1” combined cycle power plant of Sudan

open access: yesInternational Journal of Thermofluids
Thermal power plants account for 39 % of Sudan’s electricity grid. Consequently, enhancing the performance of these plants is crucial for bolstering the Sudanese energy sector.
Adil A.M. Omara   +2 more
doaj   +1 more source

Exergy Analysis of the Optimized MSFD Type of Brackish Water Desalination Process [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2017
This paper presents a detailed thermodynamical exergy analysis of an optimized MSF distillation plant based on the latest published thermodynamics properties of water and seawater software of the Massachusetts Institute of Technology by using design and ...
Isa Khoshrou   +2 more
doaj  

Analysis of Operation Parameters of Fish Refrigeration by Exergy Analysis. Case Study

open access: yesEnvironmental and Climate Technologies, 2019
Unlike energy efficiency, in terms of exergy efficiency it is possible to compare the existing operation of an energy conversion system with the ideal operation.
Terehovics Edvins   +2 more
doaj   +1 more source

Advanced exergetic analysis of a heat pump with wastewater heat exchanger [PDF]

open access: yes, 2018
В роботі наведені результати поглибленого ексергетичного аналізу теплонасосної установки, у складі якої використовується теплообмінник проміжного контуру для утилізації енергії стічних вод.
Волощук, Володимир Анатолійович
core   +1 more source

Exergy optimization in a steady moving bed heat exchanger [PDF]

open access: yes, 2007
Proceedings of: Interdisciplinary Transport Phenomena V: Fluid, Thermal, Biological, Materials and Space Sciences (ITP 2007), 14-19 of October, 2007, Bansko, Bulgaria (Oral paper nº 70)This work provides an exergy analysis of a moving bed heat exchanger
Almendros Ibáñez, José Antonio   +3 more
core   +1 more source

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