Results 1 to 10 of about 1,985 (165)

Artificial Neural Networks-Based Software for Measuring Heat Collection Rate and Heat Loss Coefficient of Water-in-Glass Evacuated Tube Solar Water Heaters. [PDF]

PLoS ONE, 2015
Measurements of heat collection rate and heat loss coefficient are crucial for the evaluation of in service water-in-glass evacuated tube solar water heaters.
Zhijian Liu, Kejun Liu, Hao Li, Xinyu Zhang, Guangya Jin, Kewei Cheng   +5 more
doaj   +2 more sources

SOLAR WATER HEATER SYSTEM CONTROLLER [PDF]

Fiabilitate şi Durabilitate, 2019
A solar water heater is a solar energy system that uses the sun to heat domestic hot water. Just like a solar electric system, it uses panels to collect solar energy.
Florin GROFU, Constantin CERCEL
doaj   +1 more source

Quantification of the Impact of Solar Water Heating and Influence of Its Potential Utilization through Strategic Campaign: Case Study in Dimbaza, South Africa

Energies, 2022
This paper ascertained the performance of the evacuated tube solar water heater (SWH) coupled with an auxiliary electric heater with reference to the replaced electric water heater with the same storage tank capacity (200 L) in a building.
Sinethemba Peter, Njabulo Kambule, Stephen Tangwe, Kowiyou Yessoufou   +3 more
doaj   +1 more source

Exergy and thermoeconomic analyses of serpentine tube flat-plate solar water heaters coated with CuO nanostructures

Case Studies in Thermal Engineering, 2022
This study aims to evaluate the effect of cuprous absorber plate coated with copper oxide nanoparticles (CuO NSs) on exergy and economic changes and performance of flat plate collector solar water heater and compare the absorber performance with simple ...
Meysam Nazari, Samad Jafarmadar, Shahram Khalilarya   +2 more
doaj   +1 more source

A review of solar and air-source renewable water heating systems, under the energy management scheme

Energy Reports, 2022
Although traditional electric storage tank water heaters (ESTWHs) are the most frequently used systems in the world, they are known to be among the highest energy consumers, due to their inefficiency in converting electrical energy to thermal energy ...
Tsholofelo Priscilla Gaonwe, Kanzumba Kusakana, Percy Andrew Hohne   +2 more
doaj   +1 more source

Recent Advancements in Evacuated Tube Solar Water Heaters: A Critical Review of the Integration of Phase Change Materials and Nanofluids with ETCs

Energies, 2022
Evacuated tube solar water heaters are gaining more attention in the present market scenario as compared to conventional collectors. Such collectors are versatile because no solar tracking is required and the operating temperature range is also broad ...
Arun Uniyal, Yogesh K. Prajapati, Lalit Ranakoti, Prabhakar Bhandari, Tej Singh, Brijesh Gangil, Shubham Sharma, Viyat Varun Upadhyay, Sayed M. Eldin   +8 more
doaj   +1 more source

The use of solar water heaters in Jordan and its impact on human development index

Energy Exploration & Exploitation, 2023
Purpose: This paper aims to estimate the use of solar water heaters in Jordanian households and their impact on improving quality of life as well as the Human Development Index (HDI) using data of Jordan.
Ahmad S Awad, S Alsaqoor, AL-Mofleh Anwar, A Abu-Dayyeh, Omar O Badran   +4 more
doaj   +1 more source

Techno-Economic Analysis of Glazed, Unglazed and Evacuated Tube Solar Water Heaters

Energies, 2020
In the residential sector, a great part of the electricity goes into heating water by electric water heaters, which results in high CO2 emissions as well as an unprecedented increase in electricity demand leading to an energy crisis.
Syed Ali Raza, Syed Sulman Ahmad, Tahir Abdul Hussain Ratlamwala, Ghulam Hussain, Mohammed Alkahtani   +4 more
doaj   +1 more source

Enhancing trays solar still performance using wick finned absorber, nano- enhanced PCM

Alexandria Engineering Journal, 2022
Solar stills are famous techniques of solar desalination methods, but they suffer from the low daily water production. In this work, an experimental study was conducted to enhance the trays solar still (TSS) performance.
A.S. Abdullah, Z.M. Omara, Fadl A. Essa, Umar F. Alqsair, Mutabe Aljaghtham, Ibrahim B. Mansir, S. Shanmugan, Wissam H. Alawee   +7 more
doaj   +1 more source

On the Integrated Design of Existing Multi-storey Residential Building and Integral Solar Water Heater

Chemical Engineering Transactions, 2018
Solar energy is a kind of renewable and clean energy. The application of solar water heaters in buildings is one of the ways to effectively solar energy.
Ruozhu Wang, Pengda Liu, Yongmei Qian, Jun Zhan   +3 more
doaj   +1 more source