Zobrazeno 1 - 10
of 2 827
pro vyhledávání: '"solar concentrator"'
Publikováno v:
Engineering and Technology Journal, Vol 42, Iss 7, Pp 808-817 (2024)
Increasing global economic development leads to a continuous increase in energy demand, considering the limited conventional resources of energy as well as the impact on the environment associated with its use. The primary disadvantage of solar energ
Externí odkaz:
https://doaj.org/article/65ca42b31dc34a6fa3afdd67baf8f0a4
Publikováno v:
Fuel Processing Technology, Vol 264, Iss , Pp 108139- (2024)
Solar-thermal biomass conversion using both direct and indirect concentrated solar thermal energy is an emerging approach that combines two renewable energy sources to enhance energy efficiency and enable sustainable processing. This review paper pro
Externí odkaz:
https://doaj.org/article/55f651981df243c09d7832d02dda71ad
Publikováno v:
SolarPACES Conference Proceedings, Vol 2 (2024)
Concentrated solar power is a promising technique enabling renewable energy production with large scale solar power plants in the near future. Estimating quantitatively the reflectivity of a solar concentrator is a major issue, since it has a signifi
Externí odkaz:
https://doaj.org/article/5e74da24fa354e058adf70121933987d
Autor:
Alejandro Jaramillo-Mora, Armando Rojas-Morín, Sergio Quezada-García, Gabriel Jaramillo-Soto, Adrián Espinosa-Bautista, Jesús Rafael Gonzalez-Parra, Yolanda Flores-Salgado, Arturo Barba-Pingarrón
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103204- (2024)
A novel material extrusion system powered by Concentrated Solar Energy (CSE) for functional small-scale applications is proposed. The open literature has reported that any other system employs CSE to heat the extruding needle directly, which is the m
Externí odkaz:
https://doaj.org/article/9b3778fa892d4ece8a16794c5f342a96
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
Over the past few years, there has been a growing interest in renewable energy sources. Among them, photovoltaic (PV) technology is advancing rapidly. Solar insolation is the most crucial factor for PV installations. Various solutions, such as tracki
Externí odkaz:
https://doaj.org/article/5c7173981bdf4dc6baf1f1cdf5a88d88
Publikováno v:
Biomechanism and Bioenergy Research, Vol 2, Iss 2, Pp 95-101 (2023)
Today, concerns regarding global warming resulting from fossil fuel usage and the depletion of these resources have led individuals to consider alternative, clean energy sources. Renewable energies such as solar energy are non-polluting, inexhaustibl
Externí odkaz:
https://doaj.org/article/9728dd60ee184408a126409427ef06c6
Publikováno v:
Energies, Vol 17, Iss 21, p 5437 (2024)
This paper aims to compare the thermal performances of the conical solar collector (CSC) system and the spot Fresnel lens system (SFL) using water and CuO nanofluid as the working fluids. The studied CFD models for both systems were validated using e
Externí odkaz:
https://doaj.org/article/cc8104cb1a6940d58c238397a06a1ba6
Publikováno v:
Energies, Vol 17, Iss 18, p 4541 (2024)
About one-third of world energy production is destined to the industrial sector, with process heat accounting for about 70% of this demand; almost half of this quota is required by endothermic processes operating at temperatures above 400 °C. Concen
Externí odkaz:
https://doaj.org/article/68367f4e72af4af29559430e5c932c8a
Autor:
Alberto Boretti
Publikováno v:
Advanced Sensor and Energy Materials, Vol 3, Iss 1, Pp 100060- (2024)
Perovskite (PRV) luminescent solar concentrators (LSCs) use PRV materials to concentrate and convert sunlight into electricity. LSCs are made up of a flat plate or sheet of glass or plastic that contains a layer of luminescent PRV material. When sunl
Externí odkaz:
https://doaj.org/article/458f31268f2b4f81bbc75f232d7459f1
Carbon nanodot with highly localized excitonic emission for efficient luminescent solar concentrator
Autor:
Zang Jinhao, Jiao Fuhang, Wei Jianyong, Lou Qing, Zheng Guangsong, Shen Chenglong, Deng Yuan, Soheyli Ehsan, Sahraei Reza, Yang Xun, Zang Huaping, Zhou Weimin, Fan Wei, Wang Shaoyi, Dong Lin, Shan Chong-Xin
Publikováno v:
Nanophotonics, Vol 12, Iss 21, Pp 4117-4126 (2023)
Luminescent solar concentrators (LSCs) are attractive for the easy operation and high compatibility with building integrated photovoltaics due to their low cost, large-scale and applicability. However, underutilized sunlight in visible wavelengths of
Externí odkaz:
https://doaj.org/article/2504d49cfee4427a8553eab3fac11134