Thermal efficiency of trough solar power generation device
Optimizing Thermal Performance in Parabolic Trough Solar …
The efficiency of a Parabolic Trough (PT) Solar Power Plant heavily relies on its thermal performance. Modern technology has allowed for the creation of more efficient methods …
Multiobjective design optimization of parabolic trough …
Thus, mathematical models are developed to calculate the amount of thermal energy that can be captured from the sun as well as the PTC efficiency. The available solar energy can be...
(PDF) EUROTROUGH
e CIEMAT Plataforma Solar, Apartado 22, E-04200 Tabernas (Almería), Spain f DLR Plataforma Solar, Apartado 39, E-04200 Tabernas (Almería), Spain Abstract - The high-performance EuroTrough parabolic trough collector models ET100 and ET150 have been
Application of Nanofluids in Thermal Performance Enhancement of Parabolic Trough Solar …
The present review paper aims to document the latest developments on the applications of nanofluids as working fluid in parabolic trough collectors (PTCs). The influence of many factors such as nanoparticles and base fluid type as well as volume fraction and size of nanoparticles on the performance of PTCs has been investigated. The reviewed studies …
Optimization of thermal efficiency on solar parabolic collectors …
A solar-powered parabolic troughs, power tower, or linear Fresnel reflectors may be used in a CSP framework to concentrate light and generate extreme …
Energies | Free Full-Text | Parabolic Trough Photovoltaic/Thermal Collectors: Design and Simulation Model …
This paper presents a design procedure and a simulation model of a novel concentrating PVT collector. The layout of the PVT system under investigation was derived from a prototype recently presented in literature and commercially available. The prototype consisted in a parabolic trough concentrator and a linear triangular receiver. In …
Parabolic Trough Solar Technology | SpringerLink
Parabolic trough (solar) collectors (PTCs) are technical devices to collect the energy in the form of solar radiation and convert it typically into thermal energy at …
Heat storage design and performance analysis of a parabolic trough thermal power generation …
Two novel energy storage schemes for sectional heating solar thermal power plants. • The thermo- and techno-economy of each system were compared. • Sectional heating plants with heat storage can improve the overall plant efficiency by over 0.6%. • Sectional ...
THERMAL ANALYSIS OF PARABOLIC TROUGH SOLAR COLLECTORS FOR ELECTRIC POWER GENERATION …
Measured and computed collector thermal loss. The factor (a ) in equation 2 can be developed to include both convection and conduction losses. The a, b and c coefficients determined by least ...
Design of tracking control system for parabolic trough solar thermoelectric power generation device
Abstract: In order to improve the solar energy utilization rate and output power of the solar power generation device, this paper takes the parabolic trough thermoelectric generation device as the research object, it proposes a new type of solar power generation device, which uses PLC as the controller and MCGS touch screen as the configuration interface.
Numerical and experimental studies of thermal performance …
According to the findings, the highest thermal efficiency of 55.31% was recorded at 0.075% concentration and 80 L/h volume flow rate. Originality/value. In this …
Optical, thermal, and structural performance analyses of a parabolic-trough solar collector | Journal of Renewable and Sustainable Energy …
Parabolic-trough solar collectors are widely used in solar thermal power-generation stations because the structure is simple and inexpensive. However, many factors affect their performance. Here, we derive an optical-thermal-structure numerical method. The heat ...
Heat storage design and performance analysis of a parabolic trough thermal power generation …
As the most mature and low-cost large-scale solar thermal power generation technology [2], parabolic trough solar thermal power generation technology is gradually being commercialized [3], while the overall plant efficiency is still fluctuating in the range of 11% ...
Solar power technology for electricity generation: A …
2.1.1 Solar thermal power generation systems with parabolic trough concentrators A parabolic trough concentrator ... Additionally, Bellos et al 48 investigated the optimal locations and …
Modeling and performance analysis of solar parabolic trough collectors for hybrid process heat …
Pemodelan dan analisis kinerja kolektor palung parabola ...
Modeling on Parabolic Trough Solar Thermal Power Collection …
Modeling on Parabolic Trough Solar Thermal Power Collection System with Solid-filling Heat Storage System Abstract: As an important way of utilizing solar energy, …
Design and Fabrication of Parabolic Trough Solar Collector for Thermal Energy …
Abstract This work presents the design, construction and investigation of experimental study of a Parabolic Trough Solar Collector (PTSC). It is a construction of a matrix of mirrors to ...
Solar thermal energy technologies and its applications for process heating and power generation …
Several attempts were made by many researchers to analyze the potential of industrial energy requirements in terms of heat and electrical energy. Taibi et al. (2012) analyzed the use of biomass, solar thermal, and heat pumps for industrial applications such as the petrochemical, food, and beverage industry. ...
Comparison of tower and trough solar thermal power plant …
Solar thermal power generation, which is dominated by tower and trough technology routes, has received extensive attention as an emerging clean energy power gen Xin Li, Jianxiang Jin, Dutang Yang, Neng Xu, Yina Wang, Xiaoling Mi; Comparison of tower and trough solar thermal power plant efficiencies in different …
Recent Developments in Integrated Solar Combined Cycle Power Plants | Journal of Thermal …
Global concern for depleting fossil fuel reserves have been compelling for evolving power generation options using renewable energy sources. The solar energy happens to be a potential source for running the power plants among renewable energy sources. Integrated Solar Combined Cycle (ISCC) power plants have gained popularity …
Enhancing thermal efficiency of parabolic trough collectors using …
Solar energy technologies, particularly Parabolic Trough Solar Collectors (PTSCs), are crucial for efficient and scalable thermal applications in Concentrated Solar Power …
Assessment and Evaluation of the Thermal Performance of Various Working Fluids in Parabolic Trough Collectors of Solar Thermal Power …
Changing the heat transfer fluid (HTF) is a viable approach to study the corresponding effect on the thermal and hydraulic performances of parabolic trough collectors (PTC). Three categorized-types of pure fluids are used in this study; water, Therminol® VP-1 and molten salt. The parametric comparison between pure fluids is also …
Thermodynamic performance evaluation of solar and other thermal power generation …
You and Hu [46] workout the feasibility of a reheat-regenerative Rankine power cycle for the parabolic trough collector along with the optimal thermal and exergetic efficiencies. Gang et al. [47] designed a low-temperature solar thermal electric generation with and without regenerative heat exchanger in Organic Rankine Cycle (ORC).
Comprehensive Review of Line-Focus Concentrating Solar Thermal Technologies: Parabolic Trough …
In the present review, parabolic trough collector (PTC) and linear Fresnel reflector (LFR) are comprehensively and comparatively reviewed in terms of historical background, technological features, recent advancement, economic analysis and application areas. It is found that although PTC and LFR are both classified as mainstream line-focus …
Methods for improving the thermal efficiency of a parabolic trough solar …
Solar energy is one of the most widely used renewable energy sources. Various collectors were made, tested, and refined to perform in various temperature ranges Intisar Khalaf, Ehsan Fadhil, Musa Weis; Methods for improving the thermal efficiency of a parabolic trough solar collector a review. ...
Review of solar parabolic-trough collector geometrical and thermal analyses, performance, and applications …
This study focuses on energy generation using the parabolic trough collector (PTC). This review contains geometrical analysis including ... Tracking system is one of the most important parameters in improving thermal efficiency. The solar tracking device during ...
(PDF) Eurotrough
The high-performance EuroTrough parabolic trough collector models ET100 and ET150 have been developed for the utility scale generation of solar steam for process heat ...
Parabolic trough solar collectors: A sustainable and efficient …
Parabolic trough solar collectors are a type of solar thermal collector that can be used to generate electricity. This paper discusses the potential advantages and challenges of using parabolic trough solar collectors. One of the main advantages of …
Methods for improving the thermal efficiency of a parabolic trough …
Optimization of thermal efficiency of a parabolic trough solar collector (PTSC) based on new materials application for the absorber tube selective coating and …
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