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Parabolic trough solar collector for low enthalpy processes: An ...
Concentrated solar energy is a promising source of energy which is currently attracting many efforts to enhance its exploitation. In particular, parabolic trough collectors for low enthalpy processes is an emerging technology. Lately, many work is done focused on the improvement of these devices.
Energy, Exergy, and Economic Optimization of Parabolic Trough Solar …
Parabolic trough solar collector (PTC) is one of the widely used types of concentrator solar power. ... Khan Y, Mishra RS (2020) Parametric (exergy-energy) analysis of parabolic trough solar collector-driven combined partial heating supercritical CO 2 cycle and ...
A detailed exergetic analysis of parabolic trough collectors
The objective of this study is to present a detailed exergetic analysis of the commercial parabolic trough collector LS-2. A complete thermal model is developed in EES (Engineering Equation Solver) and it is validated with …
Aerodynamics of new solar parametric troughs: Two dimensional and three dimensional single module numerical analysis …
In the present work, structural and optical analysis of 23.08 m² (Aaperture) solar parabolic trough has been done utilizing different composite materials with an optimized modelling ...
Comparative and sensitive analysis for parabolic trough solar …
From the figure it can be seen that the total incident solar radiation (q SR,in) and the statistical absorbed solar energy (q u,ab) increase with the increase of the trough number (i.e., T1 to T7 listed in Table 1) as well as the aperture width, while the nonuniformitiesσ
Analysis and Optimization of Parabolic Trough Solar Collector to …
This article presents a detailed analysis of parameters that affect the optical performance of parabolic trough solar collector (PTSC) and proposes a suitable …
Thermal and economic investigations of parabolic trough collector ...
The parabolic trough collector (PTC) is one of the most well-established concentrating technologies, and it has been used as a heat source in a wide range of thermal applications which demand relatively higher operating temperatures (about 400 ºC). In the present research, a two-dimensional numerical methodology implemented on EES …
Multiobjective design optimization of parabolic trough …
Parabolic trough collectors (PTCs) are among the popular technologies that are used to extract energy from the sun 2. They are considered as among the best methods for solar–energy...
Parabolic trough solar collector: A review on geometrical …
The present review paper focuses on various aspects of parabolic trough solar collector, such as general description, geometrical interpretation, and mathematical …
Optical Analysis and Optimization of Line Focus Solar Collectors
This paper describes a macroscopic approach that yields all the parameters needed for the optical design of line focus parabolic troughs in closed analytical form, requiring only minimal computation. The two-stage line-to-point focus solar concentrator with tracking ...
Comparison of three optical models and analysis of geometric …
The LCR is defined as a ratio of the solar energy density at a local position on the absorber to the incident beam normal irradiance [2], [17].Here taking the beam radiation being normal into account (θ = 0, see Fig. 1), the solar flux distribution on the absorber along its length is uniform, thus set N z = 1.The circumference distribution is non …
Parabolic trough solar collectors: A general overview of …
This study aims to present the state-of-the-art of parabolic trough solar collector technology with a focus on different thermal performance analysis methods and …
Enhanced electrical performance in a solar photovoltaic module …
The I-V data for the solar PV module and the solar V-trough concentrating system were logged with the help of load rheostat as shown in Fig. 1 (a) since, the current measured from both the solar PV module was more than the maximum limit of 1 A for the data acquisition system. The temperatures were measured using RTD PT-100 …
Modeling, simulation and performance analysis of parabolic …
This review methodologically holds colossal knowledge of current and past studies to assess the optical and thermal performances of parabolic trough solar collectors, modeling …
The performance analysis of the Trough Concentrating Solar …
DOI: 10.1016/J.ENCONMAN.2010.12.039 Corpus ID: 97549450 The performance analysis of the Trough Concentrating Solar Photovoltaic/Thermal system @article{Li2011ThePA, title={The performance analysis of the Trough Concentrating Solar Photovoltaic/Thermal system}, author={Ming Li and Guoliang Li and Xu Ji and Fang Yin and L. Xu}, …
Comparative and sensitive analysis for parabolic trough solar ...
Compared with numerous techniques for solar energy utilizations, the parabolic trough solar collector (PTC) technology in concentrating solar power (CSP) systems is the most mature and widespread technology for the exploitation of solar energy on a large scale [5], [6], [7]. However, though the PTC CSP technology has the lowest …
Proposing and optimization of a parabolic trough solar collector ...
DOI: 10.1016/j.applthermaleng.2023.119999 Corpus ID: 255736975; Proposing and optimization of a parabolic trough solar collector integrated with a photovoltaic module layer @article{Yan2023ProposingAO, title={Proposing and optimization of a parabolic trough solar collector integrated with a photovoltaic module layer}, author={Gongxing …
Modeling and performance analysis of solar parabolic trough …
Among the Concentrated Solar Collector (CSC) technologies, Parabolic Trough Collector (PTC) is the most mature and commercialized CSC technology today. Currently, solar PTC technology is mainly used for electricity generation despite its huge potential for heating, especially in industrial process heat (IPH) applications. Though the …
CFD analysis of adsorption cooling system powered by parabolic trough ...
Energy requirements for cooling systems are growing every year, especially in regions with significant solar radiation intensity. This increase causes big electricity consumption and environmental pollution. Hence, using solar energy as a heat source instead electricity for cooling needs is considered as a promising way. In this …
Original article A comprehensive review on optical analysis of parabolic trough solar collector …
Enhancing the operational efficiency of parabolic trough solar collector (PTSC) systems is key to the advancement of solar energy technologies that enhance power generation sustainability. In the quest for efficient, environmentally friendly energy sources, solar energy systems have been a major focus of both researchers and industry.
Analyzing the performance of a parabolic trough solar collector …
1. Introduction. The world is slowly shifting towards renewable sources of energy. Hence, the use of solar power is gaining much importance in this regard. This …
Designing a Robust Analytical Model of a Parabolic Trough Solar Collector Through In-depth Analysis …
A good mathematical model of parabolic trough solar collector (PTSC) can assist in achieving a variety of research objectives for it such as parametric enhancements, energy analysis, and optimization. Thus, it becomes necessary to explore and present any possible improvements in its modeling; this study inspects the same. In …
Research team develops parabolic trough solar module for hybrid ...
An international team led by Armin Buchroithner from the Institute of Electrical Measurement and Sensor Systems at Graz University of Technology (TU Graz) has developed a parabolic trough collector with cost-effective photovoltaic cells that can be used to generate solar power and thermal energy at the same time.. The solar module …
Wind actions on large-aperture parabolic trough solar collectors: Wind tunnel tests and structural analysis …
Solar thermal power plants having parabolic trough solar collectors (PTSC) as concentrating elements belong to the most mature and economic green technologies available today [2, 9].Around the world a great number of power plants is installed [12] and mainly employs PTSC modules with aperture widths w of approximately 6 m and module …
Performance Analysis and ANN Modeling of Solar Parabolic trough …
Abstract This paper presents the experimental results of thermal analysis of a solar parabolic trough collector receiver. For performance improvement and regulating the temperature distribution convergent divergent receiver tube is used. For performance improvement spiral tape as insert is used inside the convergent divergent receiver tube. …
Modeling, simulation and performance analysis of parabolic …
This review methodologically holds colossal knowledge of current and past studies to assess the optical and thermal performances of parabolic trough solar …
Preliminary analysis of a parabolic trough concentrating solar …
This cost includes various components such as the RC module material, the surface RC film, the backside insolation, the module support and so on. As to the new system, the RC fields here are integrated with parabolic trough collector fields, without additional land area for the cooling system and separate RC modules, saving the cost of …
Parabolic Trough
DOE funds solar research and development (R&D) in parabolic trough systems as one of four concentrating solar power (CSP) technologies aiming to meet the goals of the SunShot Initiative. Parabolic troughs, which are a type of linear concentrator, are t...