Autor: Beithou, Nabil - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Experimental Analysis of Atmospheric Water Harvester Using Ammonia Vapour Absorption System
Autorzy:: Qandil, Ahmed
Othman, Ali
Beithou, Nabil Ibrahim
Powiązania:: https://bibliotekanauki.pl/articles/2202359.pdf
Data publikacji:: 2023
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: atmospheric water harvester
vapour absorption system
velocity effect
AWH analysis
AWG application
Opis:: There are increasing concerns for the promising future of atmospheric water harvesters (AWH). AWH have been analysed theoretically and experimentally using different technologies such as Vapour Compression (VC) Thermoelectric (TE), Sorption (absorption, adsorption) and shape-based techniques. These techniques are suffering from low water harvesting or high energy consumption. The ammonia vapour absorption system (VAS) (which can be operated using renewable energy sources) has not yet been analysed experimentally. In this study, the AWH based on ammonia VAS has been studied experimentally, the effect of air flow velocity and ambient conditions have been analysed. The comparison between the existing techniques and VAS was performed to explore the possibility of implementing biomass, geothermal and solar energy in generating water from atmosphere, thus reducing the cost of the m3 of water produced.
Źródło:: Journal of Ecological Engineering; 2023, 24, 2; 221--229
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Using of Adhesives and Binders for Agglomeration of Particle Waste Resources
Autorzy:: Alsaqoor, Sameh
Borowski, Gabriel
Alahmer, Ali
Beithou, Nabil
Powiązania:: https://bibliotekanauki.pl/articles/2201761.pdf
Data publikacji:: 2022
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: adhesives
binders
waste
fine coal
fine-grained iron
fly ash
Opis:: This review presents the usage of adhesives and binders for agglomeration of particle materials, including waste, in order to obtain strong bodies. The binding materials were classified into three categories: inorganic binders, organic binders, and compound binders. Many examples of the agglomeration effect of binders in view of their adhesive and thickening reveal that they have a significant impact on the qualities and use of waste lumps. Binders for fine waste granulation, briquetting, and pelletizing were demonstrated in-depth. In all cases, the mechanical strength of the agglomerates produced was increased. It was observed that the majority of the additives may be easily obtained from waste resources, posing a minimal environmental risk.
Źródło:: Advances in Science and Technology. Research Journal; 2022, 16, 3; 124--135
2299-8624
Pojawia się w:: Advances in Science and Technology. Research Journal
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Analysis of Partially Evacuated Solar Still System under Jordan Climate
Autorzy:: Qandil, Ahmed
Alshaikh, Ibrahim Abu
Aljabarin, Nader
Rababa, Khalid S.
Beithou, Nabil
Powiązania:: https://bibliotekanauki.pl/articles/123987.pdf
Data publikacji:: 2020
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: solar energy
distillation development
Jordan climate
partial vacuum pressure
Opis:: The pressing need for reducing the global warming effects from the emission of greenhouse gases necessitates the use of renewable energy where possible. Solar distillers are devices with a promising future. In this work, an experimental setup (solar distiller) was constructed and equipped with a mirror, basin, glass cover, compressor, sensors and controllers to study the partial evacuation effects on different solar distillation parameters and the production capacity under the Jordanian climate. The test rig was tested for three different water levels (1, 2 and 3 cm), and four pressure values (1, 0.9, 0.8 and 0.7 atm) under the Jordanian climate. The detailed experimental results strongly correlate with the results previously published in literature. The modifications performed on the system doubled the previously attained efficiency. These improvements in the solar distiller will favor the application of the vacuum pressure principle in many different applications, such as the water extraction from the atmospheric air.
Źródło:: Journal of Ecological Engineering; 2020, 21, 3; 1-9
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: An Experimental Investigation into Improving the Performance of Thermoelectric Generators
Autorzy:: Alahmer, Ali
Khalid, Mohammad Bani
Beithou, Nabil
Borowski, Gabriel
Alsaqoor, Sameh
Alhendi, H.
Powiązania:: https://bibliotekanauki.pl/articles/2068454.pdf
Data publikacji:: 2022
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: thermoelectric generator
liquid evaporation
TEG performance
enhancing power generation
waste energy harvesting
Opis:: Low-temperature heat sources have become increasingly popular in recent years, particularly for energy generation. The majority of thermal devices in the market (including devices using solar energy, geothermal energy, waste energy, and so on) transform heat into electricity indirectly, requiring mechanical work before producing power. Through the Seebeck effect, the technology that employs a thermoelectric generator (TEG) may directly transform heat energy into electricity. The TEG technology provides several advantages, including compactness, quietness, and the absence of moving components. TEGs have a low thermal and electrical efficiency, which is one of their main drawbacks. Therefore, the performance of a thermoelectric generator is improved by employing liquid evaporation heat transfer in this manuscript. The performance of the thermoelectric was examined experimentally and compared to the liquid evaporation mode under varied heat flux values and different modes of heat transfer in terms of free and forced convection with and without fins. The experimental results revealed that when compared to free convection without fins, adopting forced liquid evaporation convection would improve TEG voltage variation by 435.9%.
Źródło:: Journal of Ecological Engineering; 2022, 23, 3; 100--108
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Integrated Eco-Friendly Outdoor Cooling System – Case Study of Hot-Humid Climate Countries
Autorzy:: Bani Khalid, Mohammad
Beithou, Nabil
Al-Taani, M. A. Sh.
Andruszkiewicz, Artur
Alahmer, Ali
Borowski, Gabriel
Alsaqoor, Sameh
Powiązania:: https://bibliotekanauki.pl/articles/2025812.pdf
Data publikacji:: 2021
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: hot climate country
open area
air conditioning
micro-climate
humidity control
recreation area
Opis:: This research proposed an integrated eco-system for conditioning an outdoor public area (park or sport) in a hothumid environment. It is accomplished by the use of a dehumidifier control machine driven by renewable solar power; after which air is distributed throughout a ducting system. The system will harvest moisture from the air, utilize it for drinking water production and plants irrigation as well as deliver low temperature, low humidity ratio air for controlling the outdoor air, which results in a comfortable outdoor relative humidity and temperature (24 °C, 50% RH). The Integrated Eco-Friendly Cooling System (IEFCS) is a sustainable self-dependent in energy and water sources. It provides a positive impact on the microclimate of the site, assists in night illumination, supplies water for drinking, plant irrigation, and allows people to enjoy a thermally comfortable atmosphere. The advantages include low maintaining cost as well as the possibility to be scaled and implemented anywhere according to the selected location.
Źródło:: Journal of Ecological Engineering; 2022, 23, 1; 64-72
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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