Results 11 to 20 of about 159,304 (312)

Integration design and control strategy of sCO 2 Brayton cycle for concentrated solar power system

open access: yesEnergy Reports, 2023
The concentrated solar power (CSP) system integrated with supercritical carbon dioxide (sCO 2) Brayton cycle is considered as the major development trend of clean energy technology in mitigating climate change and promoting sustainable energy owing to ...
Feng Hu, Zhifeng Wang
doaj   +1 more source

Study on heat transfer process of insulated floating cover of water pit for solar seasonal thermal storage

open access: yesEnergy Reports, 2022
Water pit thermal energy storage (PTES) can transfer the solar energy heating from the non-heating season to the heating season, which can efficaciously cope with the mismatch problems in energy intensity, usage time and space of solar energy heating ...
Mingfei He   +7 more
doaj   +1 more source

Research on Multi-Scenario Variable Parameter Energy Management Strategy of Rural Community Microgrid

open access: yesApplied Sciences, 2020
Many rural communities in western China use renewable energy-based clean energy supply methods, and the community microgrid system of “photovoltaic + energy storage + electric heating” has been widely used. However, the energy management effect of such a
Lidong Guo   +3 more
doaj   +1 more source

Annual Industrial and Commercial Heat Load Profiles: Modeling Based on k-Means Clustering and Regression Analysis

open access: yesEnergy Conversion and Management: X, 2021
An accurate method to predict annual heat load profiles is fundamental to many studies, e.g., preliminary design or potential studies on renewable heating systems.
Mateo Jesper   +3 more
doaj   +1 more source

The effect of colour on the thermal performance of building integrated solar collectors [PDF]

open access: yes, 2010
The use of solar collectors with coloured absorbers for water heating is an area of particular interest when considering their integration with buildings.
Carson, James K.   +2 more
core   +1 more source

Establishment, Validation, and Application of a Comprehensive Thermal Hydraulic Model for a Parabolic Trough Solar Field

open access: yesEnergies, 2019
To better understand the thermal hydraulic characteristics of the parabolic trough solar field (PTSF), a comprehensive thermal hydraulic model (CTHM) based on a pilot plant is developed in this paper.
Linrui Ma   +3 more
doaj   +1 more source

Performance of a building integrated photovoltaic/thermal (BIPVT) solar collector [PDF]

open access: yes, 2009
The idea of combining photovoltaic and solar thermal collectors (PVT collectors) to provide electrical and heat energy is an area that has, until recently, received only limited attention.
Carson, James K.   +3 more
core   +1 more source

Numerical simulation of convective heat transfer coefficient in wire mesh absorbers with fixed porosity

open access: yesResults in Engineering, 2023
Convective heat transfer is one of the main thermal mechanisms in volumetric absorbers technology. There is a lack of literature on the behaviour of convective heat transfer in dense wire meshes.
Daniel Sanchez-Señoran   +3 more
doaj   +1 more source

An oriented-design simplified model for the efficiency of a flat plate solar air collector [PDF]

open access: yes, 2010
In systems design, suitably adapted physical models are required. Different modelling approaches for a solar air collector were studied in this paper. First, a classical model was produced, based on a linearization of the conservation of energy equations.
LUNA, David   +5 more
core   +1 more source

Low pressure solar thermal converter [PDF]

open access: yes, 2009
The current development of solar power converters with air as working fluid focuses mostly on concentrating collectors combined with hot-air engines, and on very low temperature solar tower concepts.
Muller, Gerald, Gerald Müller
core   +1 more source

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