Results 31 to 40 of about 6,936,437 (277)

Preliminary results from the testing of an advanced passive solar still incorporating a shielded condenser [PDF]

, 2008
An advanced passive solar still with separate condenser has been studied theoretically and experimentally. The system has one basin in the evaporation chamber and two basins (middle and upper) in the condenser chamber, with a glass cover over the ...
Madhlopa, Amos, Johnstone, Cameron
core   +3 more sources

Productivity Enhancement of a Double Slope Solar Still Coupled with a Solar System

Journal of Ecological Engineering, 2020
Water shortage is rising to become a global challenge due to the variations in climate change and population increment. Converting the seawater to potable water using the desalination technology is among the existing options highlighted by researchers. However, these processes are expensive and require much energy to operate.
Ebrahim Al-Qadami, Abdurrasheed Abdurrasheed, Zahiraniza Mustaffa, Amran Mugahed, Khamaruzaman Yusof, Amimul Ahsan   +5 more
openaire   +2 more sources

Mild hybrid energy dual-slope solar stills: Design and performance

Results in Engineering, 2023
The critical increase in the lack of available freshwater worldwide owing to different anthropogenic and natural causes has led mankind to seek serious solutions, such as the use of solar stills.
Jhon Jairo Feria-Diaz, Boris A. Medina-Salgado, Luis Carlos Sandoval Herazo   +2 more
doaj   +1 more source

Hybrid solar still as a co-generative system and desalination system - An experimental performance evaluation

Cleaner Engineering and Technology, 2021
An experimental evaluation of double basin hybrid solar still has been carried out as co-generative system and desalination system. The upper basin has dual-slope glass cover whereas lower basin has conventional single-slope glass cover.
Dhruvin Shukla, Kalpesh Modi
doaj   +1 more source

Effects of water thickness and glazing slope on the performance of a double-effect solar still

Scientific African, 2023
This paper presents the effects of water thickness and glazing slope on the performance of a double-effect solar still. The effect of the air gap between the water interface and the glazing was also considered. Energy balance equations were developed for
Ernest C. Nwosu, Godswill N. Nwaji, Chibuike Ononogbo, Ikechi Ofong, Nnamdi V. Ogueke, Emmanuel E. Anyanwu   +5 more
doaj   +1 more source

Enhancing performance of Double-Slope solar stills through optimization of heat addition methods: a comprehensive analysis [PDF]

Engineering and Technology Journal
This comprehensive research paper reviews the latest techniques to enhance the productivity of double-slope solar stills by providing quantitative data on key research outcomes.
Mariam Murad, Wissam Alawee, Hayder Dhahad, Z.M. Omara   +3 more
doaj   +1 more source

Performance Evaluation of a Double Slope Concrete Cascade Solar Stills

International Journal of Advances in Scientific Research and Engineering, 2020
The availability of drinking water is one of the major challenges faced by our modern society. There are certain locations where fresh drinking water is scarce, but brackish or saline water are available. The available water resources have been used to provide a clean, safe and reliable drinking water with metal basin solar stills using solar energy ...
S. Aliyu, A. S. Abubakar
openaire   +3 more sources

INVESTIGATION UNDER CONTROLLABLE CONDITIONS ON SOME PARAMETERS AFFECTING PERFORMANCE OF DIFFERENT SOLAR STILL CONFIGURATIONS [PDF]

Journal of Soil Sciences and Agricultural Engineering, 2008
Trails were carried out under controllable conditions using solar rays simulator to investigate parameters which affect the performance of four different solar still configurations that used for sea water desalination. Two single slope still angles of 20°
M. A. Abu-Zeid, A. A. Hassanain, S. M. Radwan   +2 more
doaj   +1 more source

Numerical and experimental study of a single-slope double-effect solar still integrated with paraffin wax

Energy Nexus, 2022
The demand for freshwater has continued to soar amidst an increasing population, industrialization, and environmental pollution. The continuous shrinkage of this important resource has necessitated the need for a concerted effort on seawater desalination.
Ernest C. Nwosu, Godswill N. Nwaji, Chibuike Ononogbo, Ikechi Ofong, Princewill C. Nwadinobi, Nnamdi V. Ogueke, Emmanuel E. Anyanwu   +6 more
doaj   +1 more source

Fabrication and study of a single Basin Double-slope solar distilled

Tikrit Journal of Pure Science, 2020
Solar distillation is a simple, cheap technique for obtaining safe water where either solar radiation or heat is required as a source of energy for evaporation and condensation, in this research a solar distilled form of local materials with one basin ...
Yaseen H. Mahmood, Ahmed A. Rajab
doaj   +1 more source