Results 21 to 30 of about 7,653 (304)

Laboratory Experiment and Numerical Analysis of a New Type of Solar Tower Efficiently Generating a Thermal Updraft

open access: yesEnergies, 2016
A new type of solar tower was developed through laboratory experiments and numerical analyses. The solar tower mainly consists of three components. The transparent collector area is an aboveground glass roof, with increasing height toward the center ...
Yuji Ohya   +3 more
doaj   +1 more source

Solar power towers [PDF]

open access: yes, 1998
The high desert near Barstow, California, has witnessed the development of this country's first two solar power towers. Solar One operated successfully from 1982 to 1988 and proved that power towers work efficiently to produce utility-scale power from sunlight. Solar Two was connected to the utility grid in 1996 and is operating today.
openaire   +5 more sources

A new idea to increase the convective efficiency of a solar tower air receiver by creating a controlled vortex [PDF]

open access: yes, 2023
Concentrated solar energy as a source of renewable energy has a high potential for solving the current energy crisis. The solar tower receiver is a crucial element of solar energy conversion efficiency.
Cheilytko, Andrii
core   +1 more source

Techno-Economic Analysis of Solar Tower Aided Coal-Fired Power Generation System

open access: yesEnergies, 2017
In this paper, we conduct a techno-economic analysis of a 1000 MWe solar tower aided coal-fired power generation system for the whole life cycle. Firstly, the power output (from coal and solar thermal energy) under variable direct normal irradiance and ...
Yong Zhu   +3 more
doaj   +1 more source

Design and Development of Simulator for Molten Salt Tower Solar Thermal Power Station

open access: yes南方能源建设, 2021
[Introduction] In order to solve the problem that the control logic is difficult to verify and the operating personnel lack experience during the construction and daily operation of the molten salt tower solar thermal power station.
QIU Tao, WU Feng, MENG Xiaowei, WANG Wei
doaj   +1 more source

Evaluating the potential energy of a heliostat field and solar receiver of solar tower power plants in the southern region of Turkey

open access: yesInternational Journal of Renewable Energy Development, 2016
A prior study on the performance of high-efficient models for a heliostat field and solar receiver at various candidate locations (e.g., certain regions in the south of Turkey) helped determine suitable locations for installing solar tower power plant ...
Raad Kadhim Al-Dualimi   +1 more
doaj   +1 more source

Layout optimization of heliostat field based on genetic algorithm [PDF]

open access: yesE3S Web of Conferences
In order to improve the annual average optical efficiency of a tower solar power plant, a simulated heliostat field layout optimization model is constructed using ray tracing method to calculate the shadow shading efficiency.
LIu Yuan, Tang Yi, Cong Weijie
doaj   +1 more source

Performance analysis of solid heat accumulator used in tower solar thermal power generation system [PDF]

open access: yesE3S Web of Conferences, 2023
In recent years, solar energy, wind energy and other new energy sources have been highly praised, especially solar energy, which is considered as one of the cleanest renewable new energy sources, and solar thermal power stations have been built in many ...
Boshen Wang
doaj   +1 more source

Reversible Molten Catalytic Methane Cracking Applied to Commercial Solar-Thermal Receivers

open access: yesEnergies, 2020
When driven by sunlight, molten catalytic methane cracking can produce clean hydrogen fuel from natural gas without greenhouse emissions. To design solar methane crackers, a canonical plug flow reactor model was developed that spanned industrially ...
Scott C. Rowe   +4 more
doaj   +1 more source

A review of solar collectors and thermal energy storage in solar thermal applications [PDF]

open access: yes, 2013
Thermal applications are drawing increasing attention in the solar energy research field, due to their high performance in energy storage density and energy conversion efficiency. In these applications, solar collectors and thermal energy storage systems
Zhao, Changying   +3 more
core   +1 more source

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