Results 61 to 70 of about 5,570 (212)

Productivity Enhancement of Solar Water Desalination Unit Using a Solar Electric Water Heater

open access: yes, 2022
The biggest problem faced by the world these days is pure drinkable water, and in a few years pure drinkable water will not be easily available, as it is becoming brackish and saline due to pollution. By using solar energy, a solar still can produce pure
Kamran Mahboob   +4 more
core   +1 more source

Study on a supercritical CO solar water heater system induced by the natural circulation

open access: yesAdvances in Mechanical Engineering, 2018
This article proposes a solar water heater system induced by natural convective flow using supercritical CO 2 as a working fluid. In order to investigate the characteristics of the system, the dynamic characteristics and heat transfer property of the ...
Xing-Wei Zhang   +3 more
doaj   +1 more source

Low Cost Solar Water Heater [PDF]

open access: yes, 2005
This project was directed by NREL to pursue development of an all polymer solar thermal collector. The proposed design utilized a dual sheet thermoform process to coincidentally form the absorber as well as the containment structure to support the glazing. It utilized ventilation to overcome stagnation degradation of the polymer materials.
openaire   +2 more sources

An appropriate technology solar water heater for remote communities

open access: yes, 1989
Ill-health in Aboriginal communities exists today in modern, affluent Australia and is well documented. It appears that there has been some improvement in the infant mortality rate.
Anda, M., Ho, G.
core  

Flat-Plate Solar Collectors for Water Heating with Improved Heat Transfer for Application in Climatic Conditions of the Mediterranean Region [PDF]

open access: yes, 2009
The aim of this research project is to improve the thermal performance of passive flat plate solar collectors using a novel cost effective enhanced heat transfer technique.
IORDANOU, GRIGORIOS
core  

IoT enabled smart solar water heater system using real time ThingSpeak IoT platform

open access: yesIET Renewable Power Generation
This dissertation aims to reuse the cold water which will initially present inside the water heater and reduce its wastage by sending it back to the water tank. The water heater temperature could be customized based on the number of users either manually
Gokul Chandrasekaran   +5 more
doaj   +1 more source

ANALISIS EKSPERIMENTAL PENGARUH BELOKAN TAJAM DAN SUSUNAN PIPA TERHADAP PERPINDAHAN PANAS PADA SOLAR WATER HEATER

open access: yesRekayasa Mesin
Hot water is water that has a temperature above the human body's temperature, which ranges between 37-100°C. The demand for hot water keeps increasing, especially for bathing purposes, as bathing with hot water is more comfortable and can help relax the ...
Muhammad Syukri Nasution   +2 more
doaj   +1 more source

The impact of electronic control systems on improving the performance of the solar heater [PDF]

open access: yesEngineering and Technology Journal
In this study, the effect of an electronic control system (ECS) on the performance of a solar heater fabricated from recycled materials was investigated .
Ekram Alaskaree, Younus Breesam
doaj   +1 more source

Prediction of hot water usage in a solar heated community bathing centre in Nepal

open access: yes, 2007
A natural thermosyphon solar water heating system (SWHS) has been constructed at a high altitude research station in a remote northwestern region of Nepal.
Malla, A.   +3 more
core  

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