Results 31 to 40 of about 54,874 (299)

Thermodynamic Analysis of a Combined Recompression Supercritical Carbon Dioxide Brayton Cycle With an Organic Flash Cycle for Hybrid Solar-Geothermal Energies Power Generation

open access: yesFrontiers in Energy Research, 2022
Exploring renewable energy is beneficial for ameliorating the energy crisis and reducing environmental emissions. The hybrid utilization of solar and geothermal energies is an effective way to improve the existing energy consumption structure dominated ...
Yi Que   +4 more
doaj   +1 more source

Control of Solar Power Systems: a survey [PDF]

open access: yes, 2010
9th International Symposium on Dynamics and Controlof Process Systems (DYCOPS 2010)Leuven, Belgium, July 5-7, 20109This paper deals with the main control problems found in solar power systems and the solutions proposed in literature.
Alvarado Aldea, Ignacio   +3 more
core   +1 more source

Mathematical Modeling of a developed Central Receiver Based on Evacuated Solar Tubes

open access: yesMATEC Web of Conferences, 2016
Solar central receiver plays a considerable role in the plant output power; it is one of the most important synthesis in the solar power tower plants. Its performance directly affects the efficiency of the entire solar power generation system.
Ali Basil. H.   +2 more
doaj   +1 more source

Thermal and mechanical stresses in bayonet tubes of solar central receivers working with molten salt and liquid sodium

open access: yesResults in Engineering, 2020
One of the most promising technologies for solar thermal power are solar power towers (SPTs), in which direct solar radiation is redirected by heliostats to a receiver located on top of a tower.
Rafael Pérez-Álvarez   +2 more
doaj   +1 more source

A Novel design of the solar central receiver to improve the performance of the central solar power tower plant

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
Abstract A novel design for a central receiver prototype was manufactured with dimensions of (50*50) cm staggered configuration using copper pipes of 9.5 mm diameter was tested to produce thermal energy from solar energy, had been analyzed numerically and experimentally. central solar tower receiver prototype was manufactured and mounted
Mahmoud Sh. Mahmoud   +2 more
openaire   +1 more source

Optical Benchmarking of a Novel Polar Bi-Focal Beam-Down Tower Concept

open access: yesSolarPACES Conference Proceedings
Small-scale modular CSP systems using polar heliostat field arrangements reduce cosine losses significantly and – by integrating a secondary beam-down reflector – enable novel receiver concepts.
Peter Schöttl   +2 more
doaj   +1 more source

Gas-Solid Flow in a Fluidized-Particle Tubular Solar Receiver: Off-Sun Experimental Flow Regimes Characterization

open access: yesEnergies, 2021
The fluidized particle-in-tube solar receiver concept is promoted as an attractive solution for heating particles at high temperature in the context of the next generation of solar power tower.
Ronny Gueguen   +5 more
doaj   +1 more source

Preferences of Pediatric Patients and Their Caregivers for Chemotherapy‐Induced Nausea and Vomiting Control Endpoints: A Mixed Methods Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Although not always achieved, complete chemotherapy‐induced nausea and vomiting (CINV) control is the conventional goal of CINV prophylaxis. In this two‐center, mixed‐methods study, we sought to understand the preferences of adolescent patients and family caregivers for CINV control endpoints.
Haley Newman   +8 more
wiley   +1 more source

Multi-scale modular analysis of open volumetric receivers for central tower CSP systems

open access: yesSolar Energy, 2019
Abstract Open volumetric air receivers (OVARs) are an interesting Concentrating Solar Power (CSP) technology, due to the high temperature that can be reached by the heat transfer fluid (air at ambient pressure), leading to high efficiency of the power cycle. In this paper, a novel multiscale and modular computational approach is proposed and applied
Cagnoli, Mattia   +3 more
openaire   +1 more source

Dynamic Simulation of a solar tower system with open volumetic receiver - a review on the vICERP project [PDF]

open access: yes, 2011
The paper presents an overview on the modeling and simulation activities of the virtual institute for central receiver power plants (vICERP). Within a three years launch period models and tools for dynamic simulation of central receiver power plants ...
Abel, Dirk   +10 more
core  

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