Results 111 to 120 of about 4,653,935 (318)

A multi evaporator desalination system operated with thermocline energy for future sustainability [PDF]

open access: yes, 2018
All existing commercial seawater desalination processes, i.e. thermally-driven and membrane-based reverse osmosis (RO), are operated with universal performance ratios (UPR) varying up to 105, whilst the UPR for an ideal or thermodynamic limit (TL) of ...
Burhan, Muhammad   +3 more
core   +2 more sources

Uneven Distribution of Natural Energy Resources Impacts on Systemwide Energy Return on Investment

open access: yesEarth's Future, Volume 14, Issue 1, January 2026.
Abstract Regional disparities in natural energy resources may impede the acceleration of energy transitions in regional power systems, as the shift to net‐zero power systems requires significant energy inputs. Net energy, defined as the surplus remaining after accounting for energy inputs, serves as a key metric of system performance.
Hasret Sahin   +3 more
wiley   +1 more source

Heat transfer enhancement with gas-to-gas micro heat exchangers [PDF]

open access: yes, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014)   +3 more
core  

Simulation‐Based Evaluation of Solar‐Wind Hybrid Systems for Clean Hydrogen Production: Insights From Hot‐Humid and Cold‐Dry Regions

open access: yesInternational Journal of Energy Research, Volume 2026, Issue 1, 2026.
In the global pursuit of clean and sustainable energy, hydrogen production from renewable sources has emerged as a promising solution. This study investigates a green hydrogen production system based on a hybrid renewable energy configuration, comprising photovoltaic panels, wind turbines, and a PEM electrolyzer.
Ali Rahimi   +2 more
wiley   +1 more source

Exergy Analysis of Frost-free Air-source Heat Pump System

open access: yesZhileng xuebao, 2020
This study proposes a "one tower with three functions" solution for a dehumidification type frost-free air-source heat pump (ASHP) system, which can not only solve the frost problem of traditional ASHP systems in winter, but also improve the performance ...
Zhang Yuhang   +3 more
doaj  

Exergy costing analysis and performance evaluation of selected gas turbine power plants

open access: yesCogent Engineering, 2015
In this study, exergy costing analysis and performance evaluation of selected gas turbine power plants in Nigeria are carried out. The results of exergy analysis confirmed that the combustion chamber is the most exergy destructive component compared to ...
S.O. Oyedepo   +3 more
doaj   +1 more source

Investigation and performance analysis of solar still with energy storage materials: An energy- exergy efficiency analysis

open access: yesCase Studies in Thermal Engineering, 2021
Dinesh Mevada   +8 more
semanticscholar   +1 more source

Bibliometric Insights Into Lithium‐Ion Battery Research and Recycling Trends (2011–2022)

open access: yesInternational Journal of Energy Research, Volume 2026, Issue 1, 2026.
Lithium‐ion batteries (LIBs) have become a staple in modern technology, powering everything from advanced gadgets to hybrid vehicles. Their appeal lies in their impressive energy density relative to weight, minimal memory effect, and the ability to undergo numerous charging and discharging cycles effectively.
Divya Baskaran   +4 more
wiley   +1 more source

Analisa Efisiensi Exergi Boiler Wanson III Pada Unit Kilang Di Pusat Pendidikan Dan Pelatihan Minyak Dan Gas Bumi ( Pusdiklat Migas ) Cepu [PDF]

open access: yes, 2015
This paper discusses the analysis of efficiency exergy of boiler Wanson on refinery unit at PUSDIKLAT MIGAS Cepu is order to identify the actual energy used or the quality results of the actual energy consumption and actual energy loss as a result from ...
Siswanto, E. (Eko), Utomo, M. T. (MSK)
core  

Home - About - Disclaimer - Privacy