Results 51 to 60 of about 291 (179)
Analytical investigation of wind loads on heliostats
Revue des Énergies Renouvelables, 2016 Applications of Heliostats for solar power tower plants increased in the recent years. Most of the solar power tower plants installed are on flat terrain and they may be subjected to wind loads.
H. Bendjebbas +2 more
doaj
Carbon Energy, Volume 7, Issue 10, October 2025.This review highlights recent advancements in Fe‐based catalysts for CO2 hydrogenation to light olefins, emphasizing their role in sustainable chemical production. Key aspects such as catalyst composition, structural properties, and promoters are critically examined to enhance activity, selectivity, and stability, contributing to carbon‐neutral ...
Timofey Karnaukhov +2 more
wiley +1 more source
Impact of Atmospheric Turbulence on Dynamic Wind Loads on Heliostats
SolarPACES Conference ProceedingsThis study analyses the turbulent wind properties in the lower 10 m of the atmospheric surface layer close to the ground where heliostats are located.
Azadeh Jafari +2 more
doaj +1 more source
Energy Technology, Volume 13, Issue 10, October 2025.Solar thermal water splitting with oxygen transport membranes offers a sustainable path to hydrogen production and enhances efficiency by potentially lowering the required temperature below 1000 °C. This study presents a scalable proof‐of‐concept module with an optimized solar heat integration.
Christopher Hall +9 more
wiley +1 more source
Numerical Simulation of Subfields in a Multi-Tower Concentrated Solar Field
SolarPACES Conference ProceedingsThe research introduces an innovative approach to enhancing the efficiency of Multi-tower Concentrated Solar Power (CSP) through a configuration termed Auxiliary Tower with Subfield (ATS).
Zaharaddeen Ali Hussaini +3 more
doaj +1 more source
Advanced Energy and Sustainability Research, Volume 6, Issue 8, August 2025.The catalytic conversion of CO2 into value‐added products provides an emerging strategy for reducing carbon emissions and improving environmental performance. This review compares different Life Cycle Assessment studies to evaluate the environmental impacts of CO2 conversion, focusing on the main challenges, technical limitations, and potential ...
Anastasia Pappa +3 more
wiley +1 more source
Dynamic Wind Loading of Heliostats
SolarPACES Conference ProceedingsA method for the design of heliostats considering dynamic wind loads is presented. The transient FEM simulation is based on a CAD model of the heliostat and a pressure distribution time series measured in a wind tunnel.
Justus Blum +2 more
doaj +1 more source
Effect of One-Target Focus Type on Hydrodynamic Characteristics of Tower Solar Cavity Receiver
Advances in Mechanical Engineering, 2014 On account of one-target focus type of the heliostats in the tower solar power technology, the heat transfer was analyzed for the vapor-liquid two-phase or single-phase superheated steam in the parallel heated panel bundles of the solar cavity receiver ...
Yun Hao +3 more
doaj +1 more source
Solar RRL, Volume 9, Issue 9, May 2025.This study reports on the design and experimental validation of a new setup for the in situ study of PL degradation in metal halide perovskites using concentrated natural sunlight in a wide range of solar concentrations and sample temperatures.
Rafael Fleischman +8 more
wiley +1 more source
Materials Comparison for Reducing Heliostats Production Costs
SolarPACES Conference ProceedingsThe alarming issue of climate change and the necessity to increase the renewable energy stake has become the driving force for cost reduction measures taken in various renewable technologies.
Javier Martell +2 more
doaj +1 more source