Experimental optimization of conical solar distillers using graphite pin fins as sensible heat storage materials: Energy, exergy, and exergo-economic approach

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 187, P. 762 - 775

Published: May 9, 2024

Language: Английский

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Experimental and economic evaluation on the performance improvement of a solar photovoltaic thermal system with skeleton-shaped fins

Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: 248, P. 123180 - 123180

Published: April 16, 2024

Language: Английский

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New and effective combination of an absorption desalination systems with adsorption and humidification-dehumidification desalination systems utilizing internal heat recovery methods

Desalination, Journal Year: 2024, Volume and Issue: 583, P. 117657 - 117657

Published: April 23, 2024

Language: Английский

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Optimization and experimental study on the effect of graphite bars on the productivity of conical solar distiller: Exergo-economic approach

Desalination and Water Treatment, Journal Year: 2024, Volume and Issue: 320, P. 100611 - 100611

Published: July 15, 2024

This work aims to enhance productivity and reduce the production cost of conical solar distillers using green inexpensive materials. Conical stills are characterized by their cover is always exposed same radiation in all locations do not create shading. Different graphite bars installed at various distances still basin, acting as corrugated surfaces energy storage materials increase interface area, losses, overall performance. Three were designed tested investigate effect changing (0 30 mm) between rods on rate climatic conditions El Oued, Algeria. Furthermore, energy, exergy, economic, exergoeconomic approaches conducted assess viability proposed distillers. Results showed that reducing increases due increased interfacial space with basin water excess heat absorbed during day. The exergy efficiencies incorporated improved 46.23–90.46 % 181–321 respectively, compared traditional still. Based exergo-economic approach, annual outlets 45.65–90.46 187.5–439 yield payback period decreased 40.41–74.91 28.8–42.8 Finally, represent a good option for obtaining high performance economic benefit.

Language: Английский

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Innovative and efficient integrations of desalination plants coupled absorption, adsorption, and humidification-dehumidification desalination units employing external heat recovery techniques

Energy Conversion and Management, Journal Year: 2024, Volume and Issue: 314, P. 118667 - 118667

Published: June 19, 2024

Language: Английский

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Experimental investigation on productivity enhancement of conical solar distillers using various sand bed types based on energy, exergy, and exergo-economic analysis

Desalination and Water Treatment, Journal Year: 2024, Volume and Issue: 319, P. 100584 - 100584

Published: July 1, 2024

In this study, performance enhancement of conical distillers was investigated with various natural sand bed types. Four types different colors (compositions and concentrations chemical compounds) were tested used as thermal storage materials to reduce heat loss, enhance evaporation process, daily production. Three similar designed experimentally under the same climatic parameters over two consecutive days. Performance proposed distillers, including yield, energy, exergy, exergo-economic analyzed compared those reference distiller other related studies. Results showed that highest yield values achieved by combined a golden bed. The utilization achieves production 7.38 lm−2day−1 10.31 %, 22.79 35.91 60.43 % yellow sand, red white respectively. energy exergy efficiency golden, yellow, red, beds 59.59 44.84 30.33 17.85 143.52 103.44 64.73 36.39 respectively, higher than distiller. Integrating reduces price payback time 45.43 30.65 18.04 %. annual output 130.54, 118.47, 106.60, 96.41, 81.76 kWh/year 6.08, 5.08, 4.00, 3.31, 2.49 kWh/year,

Language: Английский

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An experimental study on increasing the productivity of novel conical solar distillers with flat and egg steel trays basins: Energy, exergy, and exergo-economic evaluation

Solar Energy, Journal Year: 2025, Volume and Issue: 287, P. 113258 - 113258

Published: Jan. 9, 2025

Language: Английский

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Improving the performance of hemispherical solar stills using four axial magnetic cylindrical magnets: Innovative configurations for optimizing magnetic field distribution

Applied Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 125773 - 125773

Published: Jan. 1, 2025

Language: Английский

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Performance optimization and 4E evaluation of a conical solar still using welded steel mesh as a secondary porous absorber: Impact of varying hole sizes

Solar Energy Materials and Solar Cells, Journal Year: 2025, Volume and Issue: 283, P. 113463 - 113463

Published: Jan. 31, 2025

Language: Английский

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Improving the performance of hemispherical solar stills using innovative copper tubes arranged in a honeycomb structure with natural sponges coated with nanoparticles

Applied Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 126130 - 126130

Published: March 1, 2025

Language: Английский

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